Uploaded byRajeev Sharan
WarpingIE
The document discusses the objectives and process of warping. It describes two models of warping machinery - Model A and Model B from Prashant Gamatex. Both models have a creel capacity of 384 and can warp yarns at speeds up to 800 meters/minute. The document also provides technical specifications for the warping creel and production time estimates for warping drums and transferring yarns to beams. A sample warper for silk is also described.
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WarpingIE
- 1. Warping Objectives of warping: 1. To prepare continuous warp sheet beam according to given warp pattern, of required length, width & no. of ends. 2. All of ends must be under uniform tension Process flow of yarns in warping section: WARPING WARP CREELS DRUMS BEAMS Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
- 2. Warping There are twomodels of machinery for the warping drum & beam. MODEL A: Manufacturer PRASHANT GAMATEX Model Lasertronic 1080 Creel capacity 384 No. Of machine 02 Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
- 3. Warping Technical specification: 1. Workingwidth – 1800 to 4200 mm 2. Warping speed – 0 to 800 metre/min 3. beaming speed – 0 to 100 metre/min (can be increased if required) 4. beaming tension – 0 to 450 kg (can be increased if required) 5. Maximum beam diameter – 800 mm Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
- 4. Warping •MODEL B Manufacturer PRASHANT GAMATEX Model A - 217 Creel capacity 384 No. Of machines 05 Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
- 5. Warping Technical Specifications. 1. Manufacturer:Prashant Gamatex Pvt. Ltd., Ahmedabad. 2. Model: A – 217 3. Creel: 2(side) x 8(vertical) x 24(horizontal) = 384 4. Warping Speed: 0 - 650 meter /min (Maximum) 5. Beaming Speed: 0 -100 meter / min 6. Beaming Diameter: 800 mm – 1000 mm Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
- 6. Warping Warping creel: Machinery used– centrally controlled tensioners type (PRASHANT GAMATEX) Salient Features Quick and simple threading of yarn. Continuously rotating tensioners through motor. Positive spring loaded centrally controlled tensioners. Automatic section tension control. Optical sensing stop motion. Integrated AIR BLOW-OFF cleaning Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
- 7. Warping Production information: •Time taken to prepare 1 drum – 2 to 2.5 hour. •Time taken to transfer the warp yarns from drum to beam – 40 mins-1 hours Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
- 8. Warping Sample warper •Used mainlyfor silk •Auto safety stop •Software operated •Tensioning device to avoid loose yarns Model SW- 207 Drum circumference 7 metre Warping yarn speed Upto 1000 metres Warping length 14 – 280 metres Beam flange diameter 1000mm Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE