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Silk Fabirc Jigger Dyeing Machine

SMD Silk fabirc jigger dyeing machine is available from small sample models to extra-large capacity units, making it ideal for small-batch and multi-variety dyeing processes. Key models come with cloth roll diameters of Φ150mm, Φ600mm, Φ1200mm, Φ1400mm and Φ1500mm to suit various production requirements.

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Description

The Silk fabirc jigger dyeing machine adopts a sloping top structure with a self-closing door frame and pneumatic opening and closing system, supported by two lifting cylinders. The top cover is equipped with a heating chamber to maintain ambient temperature and prevent dripping. For enhanced safety, the top heating function automatically stops when the door is opened.

The dyeing tank supports two heating options: direct steam heating and indirect steam heating. Normal temperature jiggers can be equipped with an active cloth roll roller staggering function and an external heat exchanger. Custom functional configurations are available to meet diverse process demands.

Working Principle

The jigger dyeing process for silk involves several key stages:

1. Fabric Loading: Silk fabric is wound onto the initial dyeing roller in open-width form

2. Dye Bath Passage: The fabric passes through guiding rollers submerged in the dye liquor bath

3. Reciprocating Motion: Once fully wound on the second roller, the direction reverses, allowing multiple passes through the dye bath

4. Dye Absorption: Most dye penetration occurs during the resting period on rollers between passes

5. Controlled Parameters: Temperature, tension, and speed are precisely regulated to protect delicate silk fibers

Product Parameters

Model	SMD400			SMD600			SMD700
Unit	mm	mm	mm	mm	mm	mm	mm
Roller width	2000	3200	3400	2000	3200	3400	2000
A	800	800	800	1200	1200	1200	1400
B	2210	3410	3610	2210	3410	3610	2210
C	1600	1600	1600	2300	2300	2300	2700
D	3200	3200	3200	4000	4000	4000	4300
E	3300	4500	4700	3370	4570	4770	3470
F	4450	5650	5850	4270	5470	5670	4370
G	1800	1800	1800	2400	2400	2400	2500
H	2400	2400	2400	2700	2700	2700	2900

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Feature

Control Panel

The touch-screen control panel ensures simple and intuitive operation. Operators can clearly view all working procedures and real-time status via the display. The system automatically runs according to preset programs for stable and efficient performance.

Drive Equipment

Equipped with vector control drive technology to accurately control fabric speed. Non-blocking dynamic torque control maintains uniform and constant tension during operation, ensuring high-quality processing results.

Maintenance Tips to Extend Machine Lifespan

Proper maintenance

Ensures stable machine performance and extends its lifespan, which is crucial for the quality of silk dyeing.

Daily Inspection

Check the operation of roller bearings, tensioners, and dye liquor circulation pump; clean filters to prevent clogging.

Weekly Maintenance

Lubricate the gearbox and drive system; check the integrity of seals to prevent dye leakage and contamination of silk.

Monthly Calibration

Check temperature sensors and tension control devices to maintain accuracy-silk dyeing requires strict parameter consistency.

Annual Overhaul

Replace worn guide rollers and seals; retighten bolts (due to thermal expansion); calibrate the frequency converter.

Safety Procedures

Follow the LOTO (Lock-in/Tag-out) procedure; wear personal protective equipment (heat-resistant gloves, chemical safety goggles) when handling dye liquor or entering the dye vat.