Frequently Asked Questions about Rotational MouldingFrancis Ward Ltd
At Francis Ward, we are often asked a variety of questions relating to rotomoulding, our processes, products and capabilities, so we have put together a list of the most frequently asked for your information.
However if you cannot find the answer you require please get in touch.
Questions include:
- What thicknesses of plastic can be moulded using rotomoulding?
- What plastics or other materials can be rotomoulded?
- How are plastics coloured?
- What radiuses can be used on rotomoulded products?
- Why are rotomoulded plastic products more expensive than blowmoulded?
- How much do moulds for rotomoulding cost?
- How many products can I make off one mould?
- Can I have flat surfaces on my products?
- How can I make my rotomoulded product stronger?
- What are the minimum and maximum size of moulds?
- What accreditations should a rotomoulder have?
- How is rotomoulding more environmentally friendly than other plastic moulding processes?
- How do I go about creating a design for rotomoulding?
- What are the advantages of using a rotomoulded tank for the storage or transportation of liquids?
- What are the maximum temperatures that a rotomoulded product can stand?
- How long can I expect a rotomoulded product to last?
Brother filtration Max Pleated A series filtration systemBrother Filtration
High flow filter cartridge mainly to replace from Pall ultipleat and marksman type filter. Flexible and professional design for your application, high temperaure and pressure goods are available.
Optimization MRR Of Stainless Steel 403 In Abrasive Water Jet Machining Using...IJERA Editor
Stainlesssteel 403 is high-alloysteelwith good corrosion resistance and it’svery hard material. Abrasive water jet
is an effective method for machining, cutting and drilling of stainlesssteel 403. In thispaperweoptimize the
metalremoval rate of stainlesssteel 403 in abrasive water jet machining. The MRRisoptimize by
usingthreeparameters water pressure, abrasive flow rate and stand-off distance and L9 orthogonal array of
Taguchimethod use to analyse the result. 9 experimentalrunsbased on L9 orthogonal array of Taguchimethod.
Gopani has a modern state-of-art facility where glass fibre filter cartridges are manufactured in a highly controlled environment. The cartridge filter is manufactured using the highest quality yarn, suitable core material and sturdy end-caps. Every glass fibre filter undergoes a thorough quality check before moving out of the facility. Gopani’s Clarywound GF catridge filters are extremely resistant to corrosive liquids and aggressive chemicals. The filter works like a dream for applications involving high temperature exposure, reactive chemicals and corrosive liquids.
Goel Scientific General information and introductionGoel Scientific
Borosilicate glass represents unmatched standardized glass for construction of plant
and piping in the chemical, dyestuff, food pharmaceutical, petrochemical industries. Its
steadily growing use is due to many advantages over conventional materials.
Frequently Asked Questions about Rotational MouldingFrancis Ward Ltd
At Francis Ward, we are often asked a variety of questions relating to rotomoulding, our processes, products and capabilities, so we have put together a list of the most frequently asked for your information.
However if you cannot find the answer you require please get in touch.
Questions include:
- What thicknesses of plastic can be moulded using rotomoulding?
- What plastics or other materials can be rotomoulded?
- How are plastics coloured?
- What radiuses can be used on rotomoulded products?
- Why are rotomoulded plastic products more expensive than blowmoulded?
- How much do moulds for rotomoulding cost?
- How many products can I make off one mould?
- Can I have flat surfaces on my products?
- How can I make my rotomoulded product stronger?
- What are the minimum and maximum size of moulds?
- What accreditations should a rotomoulder have?
- How is rotomoulding more environmentally friendly than other plastic moulding processes?
- How do I go about creating a design for rotomoulding?
- What are the advantages of using a rotomoulded tank for the storage or transportation of liquids?
- What are the maximum temperatures that a rotomoulded product can stand?
- How long can I expect a rotomoulded product to last?
Brother filtration Max Pleated A series filtration systemBrother Filtration
High flow filter cartridge mainly to replace from Pall ultipleat and marksman type filter. Flexible and professional design for your application, high temperaure and pressure goods are available.
Optimization MRR Of Stainless Steel 403 In Abrasive Water Jet Machining Using...IJERA Editor
Stainlesssteel 403 is high-alloysteelwith good corrosion resistance and it’svery hard material. Abrasive water jet
is an effective method for machining, cutting and drilling of stainlesssteel 403. In thispaperweoptimize the
metalremoval rate of stainlesssteel 403 in abrasive water jet machining. The MRRisoptimize by
usingthreeparameters water pressure, abrasive flow rate and stand-off distance and L9 orthogonal array of
Taguchimethod use to analyse the result. 9 experimentalrunsbased on L9 orthogonal array of Taguchimethod.
Gopani has a modern state-of-art facility where glass fibre filter cartridges are manufactured in a highly controlled environment. The cartridge filter is manufactured using the highest quality yarn, suitable core material and sturdy end-caps. Every glass fibre filter undergoes a thorough quality check before moving out of the facility. Gopani’s Clarywound GF catridge filters are extremely resistant to corrosive liquids and aggressive chemicals. The filter works like a dream for applications involving high temperature exposure, reactive chemicals and corrosive liquids.
Goel Scientific General information and introductionGoel Scientific
Borosilicate glass represents unmatched standardized glass for construction of plant
and piping in the chemical, dyestuff, food pharmaceutical, petrochemical industries. Its
steadily growing use is due to many advantages over conventional materials.
Why Western Polyrub tubing?
Which is available from Peroxide and Platinum Cured Rubber Compound.
Available in Colored or Translucent Material and also metal detachable
We can extrude smallest size tubing from 0.020 ID x 0.050 OD.
We can extrude larger size tubing from 6inch Outsize Diameter.
Available Wall Thickness of tubing 0.015 to 0.625.
Available Hardness range of tubing 20 to 80 shores A.
Tubing available in cut to length.
Tubing available in following grade to Complies FDA 21 CFR177.2600, USP CL-VI, NSF STD-51, UL, A-A59588 EC1935/2004, Military/Industrial, and Commercial specification.
* Most standard size of tubing is available in stock. Please feel free to request a free quotation.
Student Poster presentation - Society of Petrophysicists and Well Log AnalystsSabarisha Subramaniyan
Performed predictive analysis of decline in effects of water injectivity in a reservoir due to formation of chemical residual cakes by modeling reservoir with 1 oil producer and 1 water injector using seismic software REVEAL
Wear Analysis on 410 Stainless Steel Material by Hardening ProcessIJAEMSJORNAL
The wear conduct of 410 stainless steel has been examined under a dry sliding contact at consistent load. It was found that hardening procedure was successful in enhancing the wear conduct of stainless steel material, advancing the property of pliability. A low temperature hardening has been completed for three distinct examples at a hour, a hour and a half, 120 minutes. Untreated stainless steel was utilized as a kind of perspective material and experienced wear test for comparison with different hardening samples. The hardening samples uncover that hard layers that are shaped which enhances the surface hardness. Small scale hardness estimations uncovered a critical increment in hardness after treatment. The layers were portrayed by optical magnifying lens and checking electron magnifying lens investigation.
Experimental Study on Utilization of Hybrid Fibers in Self Compacting Concreteijtsrd
Self compacting concrete is a non segregating concrete that is placed by means of its own weight. It is highly flow able concrete that can spread without need of vibration. In this study steel and polypropylene fiber are used as hybrid fiber to enhance the workability of the concrete. In addition to this, CONPLAST SP 430 is used as a chemical admixture which is added to SCC by the volume of 2 of cement. These components like hybrid fiber and super plasticizer are added to the concrete to improve the better strength and durability of SCC. In this study, the various mix proportions of fibers discussed in this study are 0 , 0.25 , 0.5 , 0.75 , 1 , 1.5 determined by preliminary test on self compacted materials. By this desired compositions test for fresh concrete such as slump flow, L box and V funnel, U box, J ring are performed for SCC. It is found that compression and split tensile strength has been improved by the addition of hybrid fibers at 1 respectively. This experimental investigation is carried out to improve the compressive, split tensile and flexural strength in SCC for obtaining the optimum value. S. Janani | P. Karthick ""Experimental Study on Utilization of Hybrid Fibers in Self-Compacting Concrete"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30162.pdf
Paper Url : https://www.ijtsrd.com/engineering/civil-engineering/30162/experimental-study-on-utilization-of-hybrid-fibers-in-self-compacting-concrete/s-janani
The material handling of the feedstock is a very critical part of the extrusion process. If the feedstock is not introduced to the feedsection of screw in a smooth and uniform matter, then the likelihood of a stable and consistent output is unlikely. This is the reason why it is very important that if regrind is added to the virgin feedstock, it must be done very consistently and uniformly. It should also be mentioned here that a very important part of the extrusion equipment is the hopper and feedthroat section. If the hopper and feedthroat sections are not designed properly, inconsistent material flow to the screw can take place. For example, if the conical section of the hopper (see figure) does not have the proper transition, the resin will not flow smoothly into the feedthroat of the extruder.
Why Western Polyrub tubing?
Which is available from Peroxide and Platinum Cured Rubber Compound.
Available in Colored or Translucent Material and also metal detachable
We can extrude smallest size tubing from 0.020 ID x 0.050 OD.
We can extrude larger size tubing from 6inch Outsize Diameter.
Available Wall Thickness of tubing 0.015 to 0.625.
Available Hardness range of tubing 20 to 80 shores A.
Tubing available in cut to length.
Tubing available in following grade to Complies FDA 21 CFR177.2600, USP CL-VI, NSF STD-51, UL, A-A59588 EC1935/2004, Military/Industrial, and Commercial specification.
* Most standard size of tubing is available in stock. Please feel free to request a free quotation.
Student Poster presentation - Society of Petrophysicists and Well Log AnalystsSabarisha Subramaniyan
Performed predictive analysis of decline in effects of water injectivity in a reservoir due to formation of chemical residual cakes by modeling reservoir with 1 oil producer and 1 water injector using seismic software REVEAL
Wear Analysis on 410 Stainless Steel Material by Hardening ProcessIJAEMSJORNAL
The wear conduct of 410 stainless steel has been examined under a dry sliding contact at consistent load. It was found that hardening procedure was successful in enhancing the wear conduct of stainless steel material, advancing the property of pliability. A low temperature hardening has been completed for three distinct examples at a hour, a hour and a half, 120 minutes. Untreated stainless steel was utilized as a kind of perspective material and experienced wear test for comparison with different hardening samples. The hardening samples uncover that hard layers that are shaped which enhances the surface hardness. Small scale hardness estimations uncovered a critical increment in hardness after treatment. The layers were portrayed by optical magnifying lens and checking electron magnifying lens investigation.
Experimental Study on Utilization of Hybrid Fibers in Self Compacting Concreteijtsrd
Self compacting concrete is a non segregating concrete that is placed by means of its own weight. It is highly flow able concrete that can spread without need of vibration. In this study steel and polypropylene fiber are used as hybrid fiber to enhance the workability of the concrete. In addition to this, CONPLAST SP 430 is used as a chemical admixture which is added to SCC by the volume of 2 of cement. These components like hybrid fiber and super plasticizer are added to the concrete to improve the better strength and durability of SCC. In this study, the various mix proportions of fibers discussed in this study are 0 , 0.25 , 0.5 , 0.75 , 1 , 1.5 determined by preliminary test on self compacted materials. By this desired compositions test for fresh concrete such as slump flow, L box and V funnel, U box, J ring are performed for SCC. It is found that compression and split tensile strength has been improved by the addition of hybrid fibers at 1 respectively. This experimental investigation is carried out to improve the compressive, split tensile and flexural strength in SCC for obtaining the optimum value. S. Janani | P. Karthick ""Experimental Study on Utilization of Hybrid Fibers in Self-Compacting Concrete"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30162.pdf
Paper Url : https://www.ijtsrd.com/engineering/civil-engineering/30162/experimental-study-on-utilization-of-hybrid-fibers-in-self-compacting-concrete/s-janani
The material handling of the feedstock is a very critical part of the extrusion process. If the feedstock is not introduced to the feedsection of screw in a smooth and uniform matter, then the likelihood of a stable and consistent output is unlikely. This is the reason why it is very important that if regrind is added to the virgin feedstock, it must be done very consistently and uniformly. It should also be mentioned here that a very important part of the extrusion equipment is the hopper and feedthroat section. If the hopper and feedthroat sections are not designed properly, inconsistent material flow to the screw can take place. For example, if the conical section of the hopper (see figure) does not have the proper transition, the resin will not flow smoothly into the feedthroat of the extruder.
Get to know U.S. Bellows from introducing our team and manufacturing capabilities to exploring design details in technical drawings for large-scale projects. View case studies that lead to the creation of new standards and designs. Learn about cost saving measures for expansion joint failures and how to prevent future problems.
This is first part of shell and tube heat exchanger series. This series will include many parts emphasizing all the necessary parameters of STHE including design, inspection and operation. This is part-1 which will give reader an insight of "When to select STHE" and factors to consider while selecting any kind of heat exchanger.
This is first part of shell and tube heat exchanger series. This series will include many parts emphasizing all the necessary parameters of STHE including design, inspection and operation. This is part-1 which will give reader an insight of "When to select STHE" and factors to consider while selecting any kind of heat exchanger.
Getting in the Zone, Oilfield Technology, December 2018tmtallant
Matt Meiners, Enventure Global Technology, USA, explores how advancements in expandable liners are helping to improve zonal isolations when refracturing.
Experimental Analysis using Established Parameters for Cryogenic Treatment on...IJAEMSJORNAL
The experimental analysis on cutting tool material is done with referring the established parameters for Cryogenic Treatment. The pilot experimentation is carried out using the Conventional heat treated tool bits as supplied condition and Cryogenic treated tools. The three grades of high speed steel are identified for the investigation purpose and for pilot experimentation H.S.S. T42 grade is selected. The tool material procured is strictly as per the grade specifications for the investigation of effect of cryogenic treatment on tool life. The established parameters for cryogenic treatment are identified referring to previous published research and machining parameters as per the industry specifications. The pilot experimentation using Untreated and treated tools are subjected to turning operation on CNC turning center for a definite work material and machining parameters such as cutting speed, feed and depth of cut are identified. Single point cutting Tool geometry is maintained as per the tool signature and length of the tool is maintained as per the limitations of the machine. The Surface Roughness of the machined work piece is measured using the Taylor Hob-son Surface Roughness tester and the Tool wear is measured using the Tool Makers microscope. The results are tabulated. An experimental effort to understand the effect of Untreated and Cryogenic treated tool on the tool life is the outcome of this paper. The outcome of this paper forms the basis of experimentation using the Orthogonal array for all the selected grades of the material.
A New Concept of using Transverse Loading to Characterize Environmental Stres...CrimsonPublishersRDMS
A New Concept of using Transverse Loading to Characterize Environmental Stress Cracking Resistance (ESCR) of Polyethylene (PE) by PY Ben Jar* in Crimson Publishers: Peer Reviewed Material Science Journals
Flexible pipeline technology offers major performance advantages and cost savings.
Proposal prepared by Geoff Croker in conjunction with Docklands Science Park.
Hip Retractor Metal-to-Plastic Case StudyRose Catherin
Metal-to-plastic case study that demonstrates the 7 steps used to convert a metal surgical hip retractor to both single-use and reusable plastic retractors.
