Ht overflow dyeing machine, Low liquid ratio, high speed, high efficiency dyeing system.The fabric is in a floating state in the liquid-filled fabric guide tube, without friction with the inner tube wall, and the running speed reaches 300-500m/min, reducing the fuzzing phenomenon. The special "wave" type inner net structure reduces the friction of the fabric, running more smoothly and reducing water consumption, and the liquid ratio can be as low as 1:6~8 (select according to the fabric type and process requirements).






Structural features
1.Upward-travel type, external cloth guide tube, suitable for dyeing various high-end knitted fabrics with a fabric weight range of 50g/m-600g/m.
2.Low liquid ratio
Ultra-low liquid ratio of 1:6-1:8, sloped bath tank, meets the high liquid volume process liquid ratio, N-type cloth forward, no rope-like curling creases, low tension state high-speed operation, increased dyeing uniformity.
3.Ultra-large capacity
Ultra-large capacity, low spray pressure, high liquid volume circulation, fabrics are relaxed and stacked forward, no linting, no yarn cracking, no scratching.
4.Low energy consumption
Low energy consumption (saving water, electricity, steam additives and reducing costs by about 30% compared to the original old generation of product models) The capacity can be increased by about 30%.
5.Multiple innovative technologies
The new patented cloth tank, compound cloth guide structure technology, and machine tail gasification cloth finishing function realize the rapid circulation of light and thin fabrics in two strips, which is innovative and efficient.
Equipment Features
High-Temperature Design
Temperature Range: Up to 140°C.
Material: Parts in contact with the dye liquor are typically made of SUS316L stainless steel, offering excellent corrosion resistance.
High Level of Automation
PLC Control: Equipped with a PLC control system, it enables automatic temperature control, automatic counting, and automatic stop functions.
Precise Tension Control
AC Variable Frequency Drive: Utilizing AC variable frequency drive technology, it ensures uniform tension on the fabric during the dyeing process.
Energy Efficiency
Optimized Dye Circulation System: Reduces dye liquor usage and energy consumption.
Excellent Safety Features
Safety Valve: Equipped with a spring-loaded safety valve, it automatically releases pressure in the event of overpressure.
Environmentally Friendly Design
New nozzle and liquid distribution system: Reduces dye liquor waste and environmental pollution.






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