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Carding
Carding
Carding
Carding
Carding
Carding
Carding
Carding
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Carding

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  • 1. Carding• Objectives • Clearance setting for• The machinery in use various parts• Various components of • Wire point specification carding machine • Stop motion for LC1/3• Technical parameter of LC 1/3• Speeds(rpm) of different rollers
  • 2. Objectives • individualization and partial parallelization of fibers. • fiber to fiber separation. • removal of remaining trash B/R process. • conversion of lap or opened fiber into sliver. • to affect through mixing of the fiber.Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
  • 3. The machinery in use Manufacturer Model Feed mechanism LMW LC 1/3 lap feed LR LC 1/2 lap feedSunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
  • 4. Various components of cardingmachine • Licker in • Cylinder • Doffer • Feed roll • Calendar roll • Lap roll • Redirecting roll • Group rollSunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
  • 5. Technical parameter of LC 1/3 •Diameter of lap roll – 162 mm •Diameter of feed roll – 80 mm •Diameter of licker in – 253 mm •Diameter of cylinder – 1290 mm •Diameter of doffer – 680 mm •Diameter of calendar roll – 80 mmSunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
  • 6. Speeds(rpm) of different rollers •Lap roller – 1.725 •Feed roller – 2.875 •Licker in cylinder – 840 •Main cylinder – 360 •Doffer – 30Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
  • 7. Clearance setting for various parts •Licker in to feed plate – 18 TH •Licker in to cylinder – 7 TH •Cylinder to doffer – 4 TH •Doffer to crush roll – 6 TH •Licker in to combing segment – 16 TH •Draft for the machine = 102 (approx). •Production in kg/hr at 85% efficiency = 19.4 kg/hourSunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE
  • 8. Stop motion for LC1/3•Limit switch for lap tool – it stops the card in case ofshortage of lap.•Limit switch over feed roll – it stops the card if the feedingof double lap takes place.•Limit switch at front panel – it stops the cylinder if the frontpanel is opened.•Limit switch over crush tool – it senses the lapping of thecrush tool.•Full can change motion – when the can is full of slivers themachine stops and the can is changed either by tenter orautomatically. Sunday, October 23, 2011 TEXTILE INTERNSHIP- DILIP SINGH, KUMAR SARVESH, PRASHANT GAURAV & RAJEEV SHARAN/ DFT-05/ NIFT BANGALORE

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