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This document summarizes the results of an experiment testing a conventional injection molding technology versus a Roctool technology. The Roctool technology showed improvements including a 45% reduction in pressure drop at higher temperatures (200C) compared to conventional temperatures (90C), and flow length improvements as well as pressure drop reductions when thinner molds (1mm vs 1.5mm) were used with the Roctool technology at higher temperatures. Overall, the Roctool technology demonstrated significant improvements in flow length and reduction of pressure drop.
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ZKC04
1) The document reports on a study comparing flow length and pressure drop using conventional and Roctool mold heating technologies in a spiral mold.
2) Testing was conducted at mold temperatures of 90C and 180C on molds with thicknesses of 1mm and 1.5mm.
3) Results found that Roctool technology achieved significantly longer flow lengths and lower pressure drops between sensors compared to conventional heating, with improvements up to 67%. The optimal mold temperature for the material tested was determined to be 180C.
DX15354
The document is a report on a study comparing flow length and pressure for injection molding using Roctool technology versus conventional technology. It includes:
- Flow length and pressure drop measurements for molds with spiral features at 1mm and 1.5mm thicknesses and temperatures of 110C and 220C.
- Roctool technology achieved longer flow lengths at 1mm thickness compared to conventional technology at 1.5mm, demonstrating thickness reduction.
- Pressure drop was reduced by up to 50% with Roctool technology, showing improved flow.
- Overall, Roctool technology at 220C temperature provided the best results with longest flow and significant reduction in pressure drop versus conventional molding.
LEXAN121R
The document reports on a study comparing the flow and pressure characteristics of injection molding with conventional and RocTool technologies. At an injection pressure of 1000 bars and mold temperature of 180C with the RocTool technology, the flow length was improved by up to 48% and the pressure drop between two sensors in the cavity was reduced by up to 48% compared to conventional technology at 80C. Overall, the RocTool technology showed significantly longer flow lengths and lower pressure drops within the cavity.
LexanHF1110R
1. The document reports on test results comparing conventional injection molding to Roctool technology for plastic parts.
2. Key findings include improved surface quality, replication rates up to 81%, and roughness reductions of up to 88% with Roctool.
3. Flow length was significantly increased and pressure drop in the cavity was reduced by up to 45% when using Roctool technology at 180°C compared to conventional processing at 80°C.
D351
The document reports on tests of injection molding plastic using conventional and Roctool technologies. With Roctool technology, the tests achieved similar flow length at 1 mm thickness as conventional technology did at 1.5 mm thickness, representing a significant thickness reduction. Pressure drop between sensors was also reduced by up to 53% with Roctool technology compared to conventional technology. Overall, the results demonstrate that Roctool technology allows for longer flow length and lower pressure drop at a mold temperature of 180C versus 90C for conventional technology.
lexan copolymer SLX2271T
1) A report summarizes test results from evaluating plastic injection molding using conventional vs Roctool technology at different temperatures. Using Roctool technology at 140°C provided improvements over conventional technology at 90°C, including better surface replication and reduced roughness.
2) Measurements of gloss, color, texture replication, and surface roughness from samples molded with conventional vs Roctool technology are presented. Roctool technology resulted in darker color, smoother surface, and up to 61% improved texture replication.
3) Flow length and pressure drop data from injecting into spiral molds using conventional vs Roctool technology at different temperatures are shown. Roctool technology at 180°C provided over 50% reduction
LEXAN121R
1) Testing was conducted using a spiral mold to compare the flow and pressure characteristics of conventional injection molding versus Roctool technology.
2) With Roctool technology (180°C mold temperature), flow length was improved by up to 137% and injection pressure drop was reduced by up to 66% compared to conventional molding (80°C).
3) Pressure drop between sensors in the cavity was reduced by up to 48% when using Roctool technology with a 1.5mm thick spiral versus conventional molding.
gfn2
This document summarizes the results of a study comparing conventional injection molding technology to RocTool technology using two different spiral mold thicknesses. The RocTool technology achieved significantly longer flow lengths and lower pressure drops between sensors compared to the conventional technology, especially at a mold temperature of 200C versus 90C. Graphs show improvements in flow length of up to 57.5% and pressure drop reductions of up to 45.6% with the RocTool technology. The report recommends a mold temperature of 200C for this material to obtain the longest flow with an important reduction in pressure drop.
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ZKC04
1) The document reports on a study comparing flow length and pressure drop using conventional and Roctool mold heating technologies in a spiral mold.
2) Testing was conducted at mold temperatures of 90C and 180C on molds with thicknesses of 1mm and 1.5mm.
3) Results found that Roctool technology achieved significantly longer flow lengths and lower pressure drops between sensors compared to conventional heating, with improvements up to 67%. The optimal mold temperature for the material tested was determined to be 180C.
DX15354
The document is a report on a study comparing flow length and pressure for injection molding using Roctool technology versus conventional technology. It includes:
- Flow length and pressure drop measurements for molds with spiral features at 1mm and 1.5mm thicknesses and temperatures of 110C and 220C.
- Roctool technology achieved longer flow lengths at 1mm thickness compared to conventional technology at 1.5mm, demonstrating thickness reduction.
- Pressure drop was reduced by up to 50% with Roctool technology, showing improved flow.
- Overall, Roctool technology at 220C temperature provided the best results with longest flow and significant reduction in pressure drop versus conventional molding.
LEXAN121R
The document reports on a study comparing the flow and pressure characteristics of injection molding with conventional and RocTool technologies. At an injection pressure of 1000 bars and mold temperature of 180C with the RocTool technology, the flow length was improved by up to 48% and the pressure drop between two sensors in the cavity was reduced by up to 48% compared to conventional technology at 80C. Overall, the RocTool technology showed significantly longer flow lengths and lower pressure drops within the cavity.
LexanHF1110R
1. The document reports on test results comparing conventional injection molding to Roctool technology for plastic parts.
2. Key findings include improved surface quality, replication rates up to 81%, and roughness reductions of up to 88% with Roctool.
3. Flow length was significantly increased and pressure drop in the cavity was reduced by up to 45% when using Roctool technology at 180°C compared to conventional processing at 80°C.
D351
The document reports on tests of injection molding plastic using conventional and Roctool technologies. With Roctool technology, the tests achieved similar flow length at 1 mm thickness as conventional technology did at 1.5 mm thickness, representing a significant thickness reduction. Pressure drop between sensors was also reduced by up to 53% with Roctool technology compared to conventional technology. Overall, the results demonstrate that Roctool technology allows for longer flow length and lower pressure drop at a mold temperature of 180C versus 90C for conventional technology.
lexan copolymer SLX2271T
1) A report summarizes test results from evaluating plastic injection molding using conventional vs Roctool technology at different temperatures. Using Roctool technology at 140°C provided improvements over conventional technology at 90°C, including better surface replication and reduced roughness.
2) Measurements of gloss, color, texture replication, and surface roughness from samples molded with conventional vs Roctool technology are presented. Roctool technology resulted in darker color, smoother surface, and up to 61% improved texture replication.
3) Flow length and pressure drop data from injecting into spiral molds using conventional vs Roctool technology at different temperatures are shown. Roctool technology at 180°C provided over 50% reduction
LEXAN121R
1) Testing was conducted using a spiral mold to compare the flow and pressure characteristics of conventional injection molding versus Roctool technology.
2) With Roctool technology (180°C mold temperature), flow length was improved by up to 137% and injection pressure drop was reduced by up to 66% compared to conventional molding (80°C).
3) Pressure drop between sensors in the cavity was reduced by up to 48% when using Roctool technology with a 1.5mm thick spiral versus conventional molding.
gfn2
This document summarizes the results of a study comparing conventional injection molding technology to RocTool technology using two different spiral mold thicknesses. The RocTool technology achieved significantly longer flow lengths and lower pressure drops between sensors compared to the conventional technology, especially at a mold temperature of 200C versus 90C. Graphs show improvements in flow length of up to 57.5% and pressure drop reductions of up to 45.6% with the RocTool technology. The report recommends a mold temperature of 200C for this material to obtain the longest flow with an important reduction in pressure drop.
Ultem Resin1000
This report summarizes the results of a study comparing flow and pressure characteristics in a spiral mold using conventional vs RocTool technologies. With RocTool technology at 290C, flow length was significantly improved over conventional technology at 150C, with pressure drops reduced by up to 84%. Pressure drops between two sensors were also reduced by up to 39% with RocTool technology at a mold thickness of 1.5mm compared to conventional at 1.5mm. The report recommends using RocTool technology at 290C for optimal flow and reduced pressure drop with this material.
px0844
The document reports on tests using Roctool technology versus conventional technology to injection mold plastic samples. It finds that Roctool technology provides improved flow length and reduced pressure drop compared to conventional methods. Specifically, it allows thinner parts to be molded - 1mm parts using Roctool technology achieved similar flow lengths to 1.5mm parts made with conventional technology. The pressure drop measured between sensors in the cavity was reduced by up to 43% with Roctool technology. Overall, Roctool characterization trials demonstrated significant flow length and pressure drop improvements for the material tested.
Makrolon9002
1) Roctool technology improves the surface quality of plastic parts by removing defects like weld lines and sink marks. It produces a smoother surface with up to 800% higher gloss.
2) Measurements show Roctool technology improves replication of textures on molds by up to 85% compared to conventional molding. Surface roughness is also reduced.
3) Tests found Roctool technology increases flow length in molds and reduces pressure drop during injection by up to 75% compared to conventional molding temperatures, especially at higher temperatures like 180C. This leads to better part quality.
noryl GTX830
This document summarizes the results of tests measuring flow length and pressure drop in injection molded plastic samples using different mold temperatures and thicknesses. The tests showed that using a mold temperature of 180C rather than 100C significantly increased flow length and reduced pressure drop by up to 41%. Specifically, flow length was longest and pressure drop was reduced the most at a mold temperature of 180C and thickness of 1mm compared to other temperature and thickness combinations tested. The document recommends a mold temperature of 180C for this material to obtain the best results in terms of flow length and reduced pressure drop.
HFD4472
This document summarizes the results of a study comparing conventional injection molding technology to Roctool technology using a spiral mold. With Roctool technology, a significant improvement in flow length was achieved at both 1mm and 1.5mm thicknesses compared to conventional technology. At 1000 bar injection pressure and 220C mold temperature, Roctool technology achieved a 73% reduction in pressure drop between sensors compared to conventional technology at 90C. The results demonstrate that Roctool technology allows reducing part thickness from 1.5mm to 1mm while obtaining the longest flow length and an important reduction in pressure drop.
HF4010SR
The document reports on a study comparing the flow and pressure performance of conventional and Roctool molding technologies. Testing showed that with Roctool technology, a 1mm thick part could be molded where conventional required 1.5mm, and pressure drop was reduced by up to 76%. Flow length was significantly improved at both 90C and 220C mold temperatures when using Roctool technology. The results demonstrate that Roctool technology allows for thinner parts and reduced pressure drop compared to conventional molding.
EC004APQ
This report summarizes a study comparing injection molding using conventional versus Roctool technology. Testing was conducted using a spiral mold injected with PEI material at different temperatures and mold thicknesses. Key results found that with Roctool technology at 270C, significantly longer flow lengths and lower pressure drops were achieved compared to conventional technology at 170C. Specifically, a 1mm thickness achieved better flow than a 1.5mm thickness at lower pressure using Roctool technology. Overall, the Roctool process demonstrated improvements in flow length and pressure drop of up to 51% compared to conventional technology.
noryl GFN2
1) The document summarizes the results of a study comparing conventional injection molding to Roctool technology for a plastic material.
2) Testing showed that Roctool technology at 180°C provided significant improvements over conventional molding at 90°C, including removing weld lines, improving gloss, better color replication, and higher roughness replication rates.
3) Measurements of flow length and pressure drop also demonstrated better flow and lower pressure drop with Roctool technology compared to conventional molding.
HH4115
This document summarizes the results of a study characterizing the surface quality and mold filling performance of an ABS material injected into a spiral mold using conventional and Roctool injection molding technologies. Key results include:
1) Roctool technology produced parts with improved surface quality like reduced weld lines and sink marks. Gloss and color measurements confirmed these visual improvements.
2) Texture replication was improved by 52% using Roctool technology.
3) Roctool technology allowed filling the mold 33% faster and with a 41% reduction in pressure drop compared to conventional technology. The optimum mold temperature was determined to be 180°C.
Makrolon9020
1) A report summarizes test results for injection molding plastic samples using conventional and Roctool technologies.
2) Using Roctool technology improved gloss by up to 800% and removed defects from the surface. Texture replication was 85% compared to conventional.
3) Testing showed Roctool improved flow length by up to 75% and reduced pressure drop by up to 70% compared to conventional injection molding. The optimum mold temperature was 180°C.
Victrex450CA30
This document summarizes the results of a study on the flow and pressure of PEEK plastic in injection molding. It shows that using RocTool technology with a mold temperature of 250C resulted in longer flow lengths and lower pressure drops compared to conventional technology with a temperature of 190C. Graphs demonstrate over 50% greater flow length and over 25% lower pressure drop when using RocTool technology at the higher temperature. The report concludes that 250C is the optimum mold temperature for this material based on the trials.
HH4115
This document summarizes test results from injection molding trials comparing conventional and Roctool technologies. The Roctool technology showed improved flow length and reduced pressure drop compared to conventional technology. Specifically, at a mold temperature of 140C with the Roctool technology, flow length was improved by up to 77.87% and pressure drop was reduced by up to 37.2% compared to conventional technology at 50C. The optimum temperature for this material based on the trials was 140C with the Roctool technology.
Makrolon9020
1) A report summarizes test results for injection molding plastic samples using conventional and Roctool technologies.
2) Using Roctool technology improved gloss by up to 800% and removed defects from surfaces. It replicated textures from molds at up to 85% but did not significantly impact color.
3) Testing showed Roctool improved flow length by up to 74% and reduced pressure drop by up to 68% compared to conventional molding. The optimum mold temperature was 180°C.
D452
This document summarizes the results of a study comparing conventional injection molding technology to Roctool technology using a spiral mold. Testing showed that with Roctool technology at a mold temperature of 200C, flow length was significantly improved compared to conventional technology at 90C, and the mold thickness could be reduced from 1.5mm to 1mm. Pressure drop between sensors was also reduced by up to 67% with Roctool technology. In conclusion, a mold temperature of 200C is recommended for this material to achieve the longest flow and greatest reduction in pressure drop compared to conventional technology.
Makrolon9020
1) Testing was conducted using Roctool technology and a conventional process on plastic samples to analyze surface quality.
2) Roctool technology significantly improved gloss, removing defects like weld lines and sink marks compared to the conventional process. There was an 800% increase in gloss.
3) Texture replication was also greatly improved using Roctool technology, shown by measurements of texture depth and roughness. Replication rates were as high as 85% with Roctool versus not being measurable with the conventional process.
ultem2310
This document summarizes test results from injection molding trials using Roctool technology compared to conventional technology. The trials showed that using a mold temperature of 290°C with Roctool technology significantly improved flow length and reduced pressure drop compared to a conventional temperature of 150°C. Specifically, flow length increased over 60% and pressure drop decreased over 50% with Roctool technology. Additionally, Roctool technology allowed reducing the part thickness from 1.5mm to 1mm while achieving equivalent flow length.
gfn2
This document summarizes the results of a study comparing conventional injection molding technology to RocTool technology using two different spiral mold thicknesses. The RocTool technology achieved significantly longer flow lengths and lower pressure drops between sensors compared to the conventional technology, especially at a mold temperature of 200C versus 90C. Graphs and data tables show improvements in flow length of up to 57.5% and pressure drop reductions of up to 48.4% when using the RocTool technology versus conventional methods.
Ultem Resin1000
This report summarizes the results of a study comparing flow and pressure characteristics in a spiral mold using conventional vs RocTool technologies. With RocTool technology at 290C, flow length was significantly improved over conventional technology at 150C, with pressure drops reduced by up to 84%. Pressure drops between two sensors were also reduced by up to 39% with RocTool technology at a mold thickness of 1.5mm compared to conventional technology. The report recommends using RocTool technology at 290C for optimal flow and reduced pressure drops with this material.
DX15354
The document is a report on a study comparing flow length and pressure for injection molding using Roctool technology versus conventional technology. It includes:
- Flow length and pressure drop measurements for molds with spiral features at 1mm and 1.5mm thicknesses and temperatures of 110C and 220C.
- Roctool technology achieved longer flow lengths at 1mm thickness compared to conventional technology at 1.5mm, demonstrating thickness reduction.
- Pressure drop was reduced by up to 50% with Roctool technology, showing improved flow.
- Overall, Roctool technology at 220C temperature provided the best results with longest flow and significant reduction in pressure drop versus conventional molding.
px0844
The document reports on tests using Roctool technology versus conventional technology to injection mold plastic samples. It finds that Roctool technology provides improved flow length and reduced pressure drop compared to conventional methods. Specifically, it allows thinner parts to be molded - 1mm parts using Roctool technology achieved similar flow lengths to 1.5mm parts made with conventional technology. The pressure drop measured between sensors in the cavity was reduced by up to 43% with Roctool technology. Overall, Roctool characterization trials demonstrated significant flow length and pressure drop improvements for the material tested.
Ultem Resin1000
The document reports on a study comparing flow length and pressure drop for injection molded samples using RocTool technology versus conventional technology. At a mold temperature of 290C and thickness of 1.5mm, RocTool technology showed a flow length improvement of 89.9% and pressure drop reduction of 66.7% compared to conventional conditions of 150C and 1mm thickness. Graphs in the report show significant reductions in both flow length and pressure drop when using RocTool technology at higher temperature for the thicker samples.
Ultem9075
This report summarizes a study comparing RocTool technology to conventional injection molding technology. The study found that using RocTool technology at 290°C resulted in the longest flow length with an important reduction in pressure drop compared to using conventional technology at 150°C. RocTool technology also allowed reducing the thickness of injected parts from 1.5 mm to 1 mm while maintaining flow length. Overall, the report shows that RocTool technology improves flow length and reduces pressure drop at higher mold temperatures compared to conventional technology.
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Ultem Resin1000
This report summarizes the results of a study comparing flow and pressure characteristics in a spiral mold using conventional vs RocTool technologies. With RocTool technology at 290C, flow length was significantly improved over conventional technology at 150C, with pressure drops reduced by up to 84%. Pressure drops between two sensors were also reduced by up to 39% with RocTool technology at a mold thickness of 1.5mm compared to conventional at 1.5mm. The report recommends using RocTool technology at 290C for optimal flow and reduced pressure drop with this material.
px0844
The document reports on tests using Roctool technology versus conventional technology to injection mold plastic samples. It finds that Roctool technology provides improved flow length and reduced pressure drop compared to conventional methods. Specifically, it allows thinner parts to be molded - 1mm parts using Roctool technology achieved similar flow lengths to 1.5mm parts made with conventional technology. The pressure drop measured between sensors in the cavity was reduced by up to 43% with Roctool technology. Overall, Roctool characterization trials demonstrated significant flow length and pressure drop improvements for the material tested.
Makrolon9002
1) Roctool technology improves the surface quality of plastic parts by removing defects like weld lines and sink marks. It produces a smoother surface with up to 800% higher gloss.
2) Measurements show Roctool technology improves replication of textures on molds by up to 85% compared to conventional molding. Surface roughness is also reduced.
3) Tests found Roctool technology increases flow length in molds and reduces pressure drop during injection by up to 75% compared to conventional molding temperatures, especially at higher temperatures like 180C. This leads to better part quality.
noryl GTX830
This document summarizes the results of tests measuring flow length and pressure drop in injection molded plastic samples using different mold temperatures and thicknesses. The tests showed that using a mold temperature of 180C rather than 100C significantly increased flow length and reduced pressure drop by up to 41%. Specifically, flow length was longest and pressure drop was reduced the most at a mold temperature of 180C and thickness of 1mm compared to other temperature and thickness combinations tested. The document recommends a mold temperature of 180C for this material to obtain the best results in terms of flow length and reduced pressure drop.
HFD4472
This document summarizes the results of a study comparing conventional injection molding technology to Roctool technology using a spiral mold. With Roctool technology, a significant improvement in flow length was achieved at both 1mm and 1.5mm thicknesses compared to conventional technology. At 1000 bar injection pressure and 220C mold temperature, Roctool technology achieved a 73% reduction in pressure drop between sensors compared to conventional technology at 90C. The results demonstrate that Roctool technology allows reducing part thickness from 1.5mm to 1mm while obtaining the longest flow length and an important reduction in pressure drop.
HF4010SR
The document reports on a study comparing the flow and pressure performance of conventional and Roctool molding technologies. Testing showed that with Roctool technology, a 1mm thick part could be molded where conventional required 1.5mm, and pressure drop was reduced by up to 76%. Flow length was significantly improved at both 90C and 220C mold temperatures when using Roctool technology. The results demonstrate that Roctool technology allows for thinner parts and reduced pressure drop compared to conventional molding.
EC004APQ
This report summarizes a study comparing injection molding using conventional versus Roctool technology. Testing was conducted using a spiral mold injected with PEI material at different temperatures and mold thicknesses. Key results found that with Roctool technology at 270C, significantly longer flow lengths and lower pressure drops were achieved compared to conventional technology at 170C. Specifically, a 1mm thickness achieved better flow than a 1.5mm thickness at lower pressure using Roctool technology. Overall, the Roctool process demonstrated improvements in flow length and pressure drop of up to 51% compared to conventional technology.
noryl GFN2
1) The document summarizes the results of a study comparing conventional injection molding to Roctool technology for a plastic material.
2) Testing showed that Roctool technology at 180°C provided significant improvements over conventional molding at 90°C, including removing weld lines, improving gloss, better color replication, and higher roughness replication rates.
3) Measurements of flow length and pressure drop also demonstrated better flow and lower pressure drop with Roctool technology compared to conventional molding.
HH4115
This document summarizes the results of a study characterizing the surface quality and mold filling performance of an ABS material injected into a spiral mold using conventional and Roctool injection molding technologies. Key results include:
1) Roctool technology produced parts with improved surface quality like reduced weld lines and sink marks. Gloss and color measurements confirmed these visual improvements.
2) Texture replication was improved by 52% using Roctool technology.
3) Roctool technology allowed filling the mold 33% faster and with a 41% reduction in pressure drop compared to conventional technology. The optimum mold temperature was determined to be 180°C.
Makrolon9020
1) A report summarizes test results for injection molding plastic samples using conventional and Roctool technologies.
2) Using Roctool technology improved gloss by up to 800% and removed defects from the surface. Texture replication was 85% compared to conventional.
3) Testing showed Roctool improved flow length by up to 75% and reduced pressure drop by up to 70% compared to conventional injection molding. The optimum mold temperature was 180°C.
Victrex450CA30
This document summarizes the results of a study on the flow and pressure of PEEK plastic in injection molding. It shows that using RocTool technology with a mold temperature of 250C resulted in longer flow lengths and lower pressure drops compared to conventional technology with a temperature of 190C. Graphs demonstrate over 50% greater flow length and over 25% lower pressure drop when using RocTool technology at the higher temperature. The report concludes that 250C is the optimum mold temperature for this material based on the trials.
HH4115
This document summarizes test results from injection molding trials comparing conventional and Roctool technologies. The Roctool technology showed improved flow length and reduced pressure drop compared to conventional technology. Specifically, at a mold temperature of 140C with the Roctool technology, flow length was improved by up to 77.87% and pressure drop was reduced by up to 37.2% compared to conventional technology at 50C. The optimum temperature for this material based on the trials was 140C with the Roctool technology.
Makrolon9020
1) A report summarizes test results for injection molding plastic samples using conventional and Roctool technologies.
2) Using Roctool technology improved gloss by up to 800% and removed defects from surfaces. It replicated textures from molds at up to 85% but did not significantly impact color.
3) Testing showed Roctool improved flow length by up to 74% and reduced pressure drop by up to 68% compared to conventional molding. The optimum mold temperature was 180°C.
D452
This document summarizes the results of a study comparing conventional injection molding technology to Roctool technology using a spiral mold. Testing showed that with Roctool technology at a mold temperature of 200C, flow length was significantly improved compared to conventional technology at 90C, and the mold thickness could be reduced from 1.5mm to 1mm. Pressure drop between sensors was also reduced by up to 67% with Roctool technology. In conclusion, a mold temperature of 200C is recommended for this material to achieve the longest flow and greatest reduction in pressure drop compared to conventional technology.
Makrolon9020
1) Testing was conducted using Roctool technology and a conventional process on plastic samples to analyze surface quality.
2) Roctool technology significantly improved gloss, removing defects like weld lines and sink marks compared to the conventional process. There was an 800% increase in gloss.
3) Texture replication was also greatly improved using Roctool technology, shown by measurements of texture depth and roughness. Replication rates were as high as 85% with Roctool versus not being measurable with the conventional process.
ultem2310
This document summarizes test results from injection molding trials using Roctool technology compared to conventional technology. The trials showed that using a mold temperature of 290°C with Roctool technology significantly improved flow length and reduced pressure drop compared to a conventional temperature of 150°C. Specifically, flow length increased over 60% and pressure drop decreased over 50% with Roctool technology. Additionally, Roctool technology allowed reducing the part thickness from 1.5mm to 1mm while achieving equivalent flow length.
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gfn2
This document summarizes the results of a study comparing conventional injection molding technology to RocTool technology using two different spiral mold thicknesses. The RocTool technology achieved significantly longer flow lengths and lower pressure drops between sensors compared to the conventional technology, especially at a mold temperature of 200C versus 90C. Graphs and data tables show improvements in flow length of up to 57.5% and pressure drop reductions of up to 48.4% when using the RocTool technology versus conventional methods.
Ultem Resin1000
This report summarizes the results of a study comparing flow and pressure characteristics in a spiral mold using conventional vs RocTool technologies. With RocTool technology at 290C, flow length was significantly improved over conventional technology at 150C, with pressure drops reduced by up to 84%. Pressure drops between two sensors were also reduced by up to 39% with RocTool technology at a mold thickness of 1.5mm compared to conventional technology. The report recommends using RocTool technology at 290C for optimal flow and reduced pressure drops with this material.
DX15354
The document is a report on a study comparing flow length and pressure for injection molding using Roctool technology versus conventional technology. It includes:
- Flow length and pressure drop measurements for molds with spiral features at 1mm and 1.5mm thicknesses and temperatures of 110C and 220C.
- Roctool technology achieved longer flow lengths at 1mm thickness compared to conventional technology at 1.5mm, demonstrating thickness reduction.
- Pressure drop was reduced by up to 50% with Roctool technology, showing improved flow.
- Overall, Roctool technology at 220C temperature provided the best results with longest flow and significant reduction in pressure drop versus conventional molding.
px0844
The document reports on tests using Roctool technology versus conventional technology to injection mold plastic samples. It finds that Roctool technology provides improved flow length and reduced pressure drop compared to conventional methods. Specifically, it allows thinner parts to be molded - 1mm parts using Roctool technology achieved similar flow lengths to 1.5mm parts made with conventional technology. The pressure drop measured between sensors in the cavity was reduced by up to 43% with Roctool technology. Overall, Roctool characterization trials demonstrated significant flow length and pressure drop improvements for the material tested.
Ultem Resin1000
The document reports on a study comparing flow length and pressure drop for injection molded samples using RocTool technology versus conventional technology. At a mold temperature of 290C and thickness of 1.5mm, RocTool technology showed a flow length improvement of 89.9% and pressure drop reduction of 66.7% compared to conventional conditions of 150C and 1mm thickness. Graphs in the report show significant reductions in both flow length and pressure drop when using RocTool technology at higher temperature for the thicker samples.
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This report summarizes a study comparing RocTool technology to conventional injection molding technology. The study found that using RocTool technology at 290°C resulted in the longest flow length with an important reduction in pressure drop compared to using conventional technology at 150°C. RocTool technology also allowed reducing the thickness of injected parts from 1.5 mm to 1 mm while maintaining flow length. Overall, the report shows that RocTool technology improves flow length and reduces pressure drop at higher mold temperatures compared to conventional technology.
SLX2271T
1) The document reports on test results comparing conventional injection molding to Roctool technology using different mold temperatures and material thicknesses.
2) Key findings include up to a 61% improvement in surface replication rate and reduced roughness using Roctool technology. There were also reductions in pressure drop within the mold cavity of up to 31%.
3) Flow length was significantly increased with Roctool technology compared to conventional methods, demonstrating better filling behavior and flow. The optimum mold temperature was determined to be 180°C.
Ultem9075
The document summarizes injection molding trials of ULTEMTM resin using conventional and RocTool technologies. The RocTool technology demonstrated significant improvements in flow length and reduction in pressure drop at a mold temperature of 290°C compared to 150°C with conventional technology. Flow length was improved by over 80% and pressure drop was reduced by over 60% with RocTool technology compared to conventional at the same injection pressure of 1000 bar. RocTool technology also allowed reducing part thickness from 1.5mm to 1mm while maintaining flow length.
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The document summarizes injection molding trials of a plastic material using conventional and RocTool technologies. The RocTool technology demonstrated significant improvements in flow length and reduction in pressure drop compared to the conventional method. At a mold temperature of 290°C, the RocTool technology obtained the longest flow length with an important reduction in pressure drop. Additionally, part thickness could be reduced from 1.5mm to 1mm using the RocTool method.
Victrex450CA30
This report summarizes the results of a study comparing conventional injection molding technology to RocTool technology for molding PEEK plastic. Testing showed that using RocTool technology with a mold temperature of 250C resulted in a 17-29% improvement in flow length and a 1.8-26% reduction in pressure drop compared to using conventional technology with a lower temperature of 190C. The optimum mold temperature for this material when using RocTool technology is 250C based on improved flow length and significantly reduced pressure drop.
LexanHF1110R
1) Testing of a plastic material using conventional injection molding versus Roctool technology found improvements using Roctool, including removal of weld lines and sink marks and a brighter, smoother surface finish.
2) Roughness measurements found an 88% improvement and up to 81% higher replication rates using Roctool technology.
3) Flow length tests of different mold thicknesses at various injection pressures showed significantly reduced thickness and pressure drop of up to 45% when using a mold temperature of 180C with Roctool versus 80C conventional molding.
thermocomp DC0041PQ
1) The document reports on test results comparing injection molding using Roctool technology versus conventional technology.
2) Key findings include significant improvements using Roctool technology, including a 365% increase in gloss, up to 278% reduction in surface roughness, and visible removal of defects from the surface.
3) Flow length was also significantly improved using Roctool technology, with increases of up to 136.9% observed, as well as reduced pressure drop in the mold cavity of up to 112%. This allows for thinner part designs.
thermocomp D551
1) Testing using Roctool technology at 140°C showed improvements in surface quality over conventional molding at 90°C, including reduced defects and improved gloss.
2) Roughness measurements found better replication rates and reduced roughness parameters using Roctool technology.
3) Color measurements indicated Roctool technology produced a darker color while maintaining surface finish compared to conventional processing.
UltraHH4115H
1) Roctool technology improves surface quality and replication rate compared to conventional injection molding for an ABS material. Gloss and color are more uniform with Roctool processing.
2) Measurements show flow length is improved by over 30% and pressure drop is reduced by over 40% with Roctool technology compared to conventional processing at different mold thicknesses and injection pressures.
3) The optimum mold temperature for this material based on the characterization trials is 180°C when using Roctool technology.
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This document summarizes test results comparing conventional injection molding to Roctool heat-assisted injection molding technology. Key findings include:
- Roctool technology improves surface quality by removing weld lines and sink marks. Gloss is improved up to 120% and roughness replication is improved up to 57%.
- Mold temperature affects color, with Roctool process producing a darker color.
- Optimum mold temperature for Hycolene material tested is 140°C, producing longest flow length and largest reduction in pressure drop compared to conventional molding.
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1) Testing using Roctool technology showed improvements over conventional injection molding, including removal of weld lines and better replication rates of textures up to 97%, an improvement of 202%.
2) While gloss values did not change significantly with Roctool, the mold temperature had a small impact on color perception, allowing a darker color with Roctool technology.
3) Roughness measurements confirmed better replication of different textures with Roctool, and textures were better felt when touched.
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The document summarizes test results comparing conventional injection molding to Roctool heat-cool technology. Key findings include:
1) Roctool technology improved surface quality by removing weld lines and sink marks compared to conventional processes.
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1. Roctool technology produced samples with improved surface quality - glass fibers were covered, weld lines and sink marks were removed. Gloss was improved by 81%.
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1) A report summarizes the results of tests comparing conventional injection molding to Roctool technology for a plastic material.
2) Roctool technology showed significant improvements, including a 60% increase in gloss, elimination of defects like weld lines and sink marks, and a replication rate of 98% for textures compared to 45% for conventional.
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1) The document compares plastic samples injection molded with conventional and Roctool technologies, measuring surface roughness, texture replication, color, and gloss.
2) Samples molded with Roctool technology at 160C showed significant improvements over conventional molding at 100C, with weld lines and sinks removed and fibers reduced on the surface.
3) Measurements found up to 85% better texture replication, 98% lower roughness, and 163% higher gloss with Roctool technology. Darker color was also achieved while maintaining a perfect surface finish.
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1) Roctool technology improves surface quality by removing weld lines, sink marks, and glass fibers from the surface compared to conventional molding. It allows for a darker color with a perfect surface finish.
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1) Roctool technology showed improvements over conventional molding including removing weld lines, sink marks, and glass fibers from the surface. Gloss improved up to 155% and roughness was reduced by up to 88%.
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1) Testing was conducted on plastic samples molded with conventional injection molding versus Roctool technology to analyze surface quality differences.
2) Using Roctool technology resulted in removal of weld lines and sink marks that were visible in conventional molding samples. However, there was no significant improvement in gloss values or color differences between the two processes.
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1) A report summarizing test results comparing conventional injection molding to Roctool technology for manufacturing plastic parts.
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CXT19
- 1. FULL HD PLASTIC ™ REPORT
- 2. Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 _ _ 240 0 435,33 0 131,83 0,8333 426 0,3333 597,83 57,83 Sensors Mold Pressure Avg Pressure Drop (%) PRESSURE DROP BETWEEN THE TWO PRESSURE SENSORS CONVENTIONAL TECHNOLOGY (90°C) ROCTOOL TECHNOLOGY (200°C) Pressure (Bar) 500 1000 1500 500 1000 1500 _ _ FLOW LENGTH MEASUREMENT AT DIFFERENT IMM PRESSURE IMM PRESSURE DROP AT ISO FLOW LENGTH 500 1000 1500 Flow Length (cm) 3 5 Flow length improvement IMM Pressure improvement T=90°C - Conventional - WITHOUT (1000 Bar) Pressure (Bar) 27,6% 14,2% 180°C -30,7% -32,4% 7 SABIC 7,7% 160°C PC MELT TEMPERATURE (°C) DRYING TEMPERATURE (°C)280 MOLD Spiral 1 mm MATERIAL FAMILY 120 (3h) 16/04/2018DATE SUPPLIER 200°C _ 45,3% 26,0% 200°C - 37,7% - 45,1% T=200°C - Roctool - WITH (1000 Bar) 180°C 160°C _ 14,0% -6,9% -12,7% _ _ _ 100,00% 100,00% 99,37% 99,92% 90,33% FORM FOR-TEC-101 Rev.: C Page 1 of 3 FLOW AND PRESSURE STUDY REPORT- SPIRAL MOLD ROCTOOL TECHNOLOGY IMPROVEMENT VERSUS CONVENTIONAL TECHNOLOGY TRADE NAME GRADE CXT19 PICTURES OF INJECTED SAMPLES TRIAL # HDP-18-004 Sensor 1 Sensor 1
- 3. Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 Sensor 1 Sensor 2 57,5 0 306,83 19 513,5 140,5 138,67 0 394 147,83 539,33 238,83 1500 ROCTOOL TECHNOLOGY (200°C)CONVENTIONAL TECHNOLOGY (90°C) IMM PRESSURE DROP AT ISO FLOW LENGTH 180°C Mold Pressure Avg 62,48% - 66,7% -14,3% _ _200°C 62,2% 50,0% 25,2% 200°C 21,6% PRESSURE DROP BETWEEN THE TWO PRESSURE SENSORS -50,4% 10 ROCTOOL TECHNOLOGY IMPROVEMENT VERSUS CONVENTIONAL TECHNOLOGY 5Pressure (Bar) FLOW LENGTH MEASUREMENT AT DIFFERENT IMM PRESSURE 100,00% 93,81% 72,64% 100,00% HDP-18-004 MOLD Spiral 1.5 mm SUPPLIER Flow length improvement IMM Pressure improvement 12 _ 500 1000 TRIAL # Flow Length (cm)1500 FORM T=200°C - Roctool - WITH (1000 Bar) MATERIAL FAMILY PC SABIC TRADE NAME GRADE CXT19 FOR-TEC-101 Rev.: C Page 2 of 3 FLOW AND PRESSURE STUDY REPORT- SPIRAL MOLD DATE 16/04/2018 MELT TEMPERATURE (°C) 280 DRYING TEMPERATURE (°C) 120 (3h) PICTURES OF INJECTED SAMPLES T=90°C - Conventional - WITHOUT (1000 Bar) Pressure Drop (%) Sensors Pressure (Bar) 500 1000 1500 500 1000 16,3% 160°C -49,3% -14,3% 15,1% 180°C 160°C 7,0% 13,5% 17,4% - 40,0% 55,72% Sensor 1 Sensor 2 Sensor 1 Sensor 2
- 4. Flow Length improvement vs Injection Pressure in function of Mold Temperature/Mold Thickness HDP-18-004 MOLD Spiral FORM FOR-TEC-101 MATERIAL FAMILY PC SUPPLIER SABIC TRADE NAME GRADE CXT19 Rev.: C Page 3 of 3 Pressure Drop between the 2 Sensors vs Mold Thickness at Injection Pressure = 1000 Bars FLOW AND PRESSURE STUDY REPORT- SPIRAL MOLD DATE 16/04/2018 TRIAL # MELT TEMPERATURE (°C) 280 DRYING TEMPERATURE (°C) 120 (3h) Note : All the injection trials and the pressure measurements were carried out according to the protocol defined by RocTool (injection process, 2 heating sides, cold sprue, mold design). All pressure data are measured using eDart system (RJG). Results Evaluations The graph above shows a flow length for the two thicknesses at two temperature (90°C and 200°C). By comparing these curves, part reduction could be done from 1,5 mm to 1 mm. Also, the following diagram shows the pressure drop measured between the two sensors for the two thicknesses at 1000 bars of injection pressure. The reduction of pressure drop in the cavity is important up to 33%. GLOBAL COMMENTS & RECOMMENDATIONS The HD Plastics™ characterization trials shows a significant flow length and pressure drop improvement. The optimum temperature is 200°C regarding to the trials performed with this material. We obtain the longest flow with an important reduction of the pressure drop compared to the conventional mold temperature.