Application Scope

This equipment is a laboratory device developed by condensing and researching the production process of domestic and international sizing and dyeing combined machines (vertical dyeing, sheet dyeing). It is suitable for denim sizing and dyeing yarn, and small sample dyeing treatment.

Equipment Features

1. Dyeing Tank

Maximum capacity: 8 liters; Supplementary material tank: maximum 500 ml; Heating power: 2KW; Automatic temperature control.

2. Padding Mangle Section: Vertical padding mangle type

A. Rollers: The lower roller is the driving roller, and the upper roller is the driven roller. Material:

B. Nitrile rubber; Length: 300 mm, Diameter: 127 mm, Hardness: Shore 70°.

C. Roller pressure: Compressed air drives the air diaphragm, pressure 0.03~0.6MPa, stable pressure, easy adjustment.

D. Cylinder: Large-section diaphragm type cylinder, strong resistance to guide rail friction, automatic reset upon power failure, no left-right deviation.

3. Ventilation Frame Section

Includes manual tension control and deviation correction device for yarn. All guide rollers are made of high-quality stainless steel, and the surface is coated with Teflon for easy and quick cleaning.

4. The entire machine is beautifully and practically manufactured, all made of SUS304 stainless steel material, with complete functions and convenient use.

5. Exhaust system: Equipped with a 2800 rpm fan.

Technical Parameters

1. Fully simulates the on-site sizing and dyeing process. The yarn passes through the dyeing tank, then through the padding mangle, the ventilation and oxidation area, and then enters the dyeing tank again to repeat the above process. Automatic alarm after reaching the set time/count.

2. Maximum dyeing tank volume: 8 liters, maximum supplementary material tank volume: 500 ml, automatic temperature control electric heating. 3. The padding mangle section is a vertical roller type, high-precision nitrile rubber, length 300 mm, diameter 127 mm, hardness Shore 70°.

4. Large-section diaphragm cylinder, strong resistance to guide rail friction, automatic reset upon power failure, no left-right deviation, high reproducibility.

5. Compressed air drives the air diaphragm, pressure 0.03~0.6MPa, stable pressure, easy adjustment. 6. The yarn features tension control and an automatic guiding device.

7. The machine has variable frequency speed control, with a speed of 0.4~4 meters/minute, and is equipped with a safety protection switch.

RSizing Machine Laboratory Denim Sizing Equipment Yarn Dyeing Instrument Fabrics Sample Dyeing Treatment Device