Year: 2004
Width: 2840MM
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REFERENCE ID : RBTP223
Master Indigo Dyeing Line
- Purpose: Continuous dyeing and treatment for modern denims, including mercerising, bottoming, topping, sulphur dyeing, and classic indigo blue, designed for maximum flexibility
- Roller Width: 1800mm
- Year Installed: 2004 (Dye vats and padders manufactured in 1994 and reconditioned by Master when the line was extended and installed in 2004)
- Components:
- Beam Creels (2 units):
- Maximum 14 beams of 1400mm diameter
- One creel can be prepared while the other is running for maximum efficiency
- Automatic yarn tension adjuster
- Yarn pulling and feeding element
- Mercerising/Wetting Process:
- Soda process or pre-dyeing vat with padder
- 6 steam heated, PTFE-coated timing cans (800mm dia.) for mercerising
- Fixing or 2nd wetting or washing vat with stainless steel tank and mangle
- Dyeing Section:
- Neutralising or washing vat
- Washing vat with stainless steel tank and padder
- 6 dyeing vats with stainless steel tank, intermediate padders, and overhead oxidising roller arrangement with finned stainless steel rollers and dancing roller
- Counter current dye circulation system with filters, dosing, and pumps
- Circulation tank for indigo
- Overhead-mounted steamer for colour denim/oxidiser for indigo
- Post-Dyeing Treatment:
- 3 washing or post-dyeing treatment vats with intermediate padders
- Accumulator for automatic storage of dyed yarn during beam changes (150m capacity, 5 minutes at 30m/min)
- Drying cylinder pre-dryer range with 10 PTFE-coated drying cylinders
- Sizing Section (Karl Mayer-Rotal, 2002):
- Sizing box with prewetting (double dip, double nip)
- Drying cylinder range with 14 PTFE-coated drying cylinders
- Warp beaming head:
- Roller width 2840mm
- Maximum beam width 240cm between flanges
- Maximum weaving beam diameter 1600mm
- Size Preparation Kitchen:
- Indigo dye & chemicals storage system:
- 2 tanks for chemical bath pretreatment
- 5 indigo tanks
- 1 sulphur black tank
- 3 stocking tanks for indigo
- 1 tank for softened water
- Indigo dye & chemicals storage system:
- Other Features:
- Canopies
- Electrical control panels
