Ambient Temperature Jig Dyeing Machine

Catering to small-batch, multi-variety dyeing scenarios, SMD ambient temperature jig dyeing machine come in a comprehensive lineup, from small-scale sample dye jiggers to large-capacity industrial-grade equipment. The core models are designed with cloth roll diameters of Φ150mm, Φ600mm, Φ1200mm, Φ1400mm, and Φ1500mm, ensuring versatility for different production scales. The machine shell adopts a sloped-top design with a self-closing door frame, which is pneumatically controlled and driven by dual lifting cylinders for smooth operation. The top cover heating unit is designed to maintain consistent temperature while preventing drips, and it features an automatic shut-off function when the door is opened for enhanced safety. Dye tank heating can be configured as either direct or indirect steam heating based on user needs. Furthermore, the ambient temperature jigger supports optional active cloth roll staggering and external heat exchanger installations, allowing for tailored configurations to fulfill various process requirements.

1. Fabric Feeder and Tension Control Device

2. Padding Tank: Equipped with a uniform padding car to ensure a constant liquid content.

3. Roller: Core unit, featuring adjustable speed drive and precise edge alignment device.

4. Fabric Roll Rotating Stacking Cart: Used to carry the fabric rolls and rotate them slowly during stacking.

5. PLC Automatic Control System: Controls padding car pressure, rolling speed, tension, stacking speed, etc.

Integrated Washing Unit: Some models combine rolling and washing to achieve semi-continuous production.

  Padding: The fabric is uniformly immersed in a dye bath containing dye, alkali, and auxiliaries in a padding tank, with a stable liquid carry-over rate controlled by rollers.

  Rolling: The padded fabric is smoothly rolled onto a roll-up roller to form a large roll. The rolling process requires uniform tension and neat edges.

  Stacking (Cold Stacking): The roll is wrapped in plastic film to prevent moisture evaporation, and then slowly rotated and stacked at room temperature (usually 20-40°C) for several hours to tens of hours. During this period, the dye completes adsorption, diffusion, and fixation to the fibers through diffusion and chemical reactions.

  Post-treatment: After stacking, the roll is sent to a washing unit for thorough washing and soaping to remove unfixed and hydrolyzed dyes, ultimately achieving bright and fast colorfastness.

1.Control Panel

The touchscreen-based control computer offers straightforward operability. Users can effortlessly monitor all work procedures and equipment conditions via the display screen, with the system executing tasks automatically according to preset configurations.

2.Drive Equipment

By leveraging vector control drive technology, the device achieves precise control over cloth running speed. Additionally, non-blocking dynamic torque control is implemented to sustain steady, consistent tension throughout the workflow.

eing results.

1. The standard temperature model is not suitable for synthetic fibers such as polyester that require high-temperature treatment above 135℃.

2. For special processes requiring treatment temperatures between 100-135℃, it is recommended to choose a low-pressure standard temperature machine (maximum 105℃).

3. Regularly maintain the temperature control system and tension sensor to ensure equipment accuracy.

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