Double Doffer Textile Carding Machine for Nonwoven Fabric Production Line

Spunlace nonwoven production line nonwoven carding fabric making machine

Application & characteristics:
1. It is featured by lower investment, compact construction, small area, simple production technology, simple operation, saving of labor and widely compatibility and so on.

2. The equipment produces non-woven fabric with polypropylene(PP), adopts the technology of formating the web by negative pressure, make into PP spun-bonded non-woven fabric, the product is featured by uniform cover, great intensity, good ventilation and good feeling and so on. It has been in wide use in medical clothes, package and architecture and so on.

Principle: fiber is fed to feed conveyor from front feed equipment (such as pneumatic tuft feeder )and form thicker fiber web, then flocks are fed to breast cylinder by feed roller and taker-in, then transferred to the main cylinder by transfer roller .8pairs carding units (worker rollers and stripper roller )are equipped on breast cylinder and main cylinder for opening and carding fiber, fiber which on the main cylinder is stripped onto the upper and lower web-out conveyor by stripping roller after passing doff and condenser roller, forming uniform web and feed to next machine

Specifications:

• Frame width :1700-2500mm
• Capacity :500kg/h
• Installed power:9.3kw
• Self-carried reserve chute with controllable height
• Inverter controlled output device and adjustable output speed
• Adjustable output thickness ranging from 80-150mm according to productivity
• The machine is used to process the batt of fiber to obtain a hard and thick thermal-bonding wadding. The low melt fiber will combine other fibers together through hot air penetration and a colling system for reinforcement.

Main specifications

• Working width ≤5000mm
• Product weight (60-1500)gram/㎡
• Product thickness (3-200)mm
• Surface temp. ≤220℃
• Heating method hot oil circulation, electricity heating, direct burning
• Oven working width 6.0m 8.0m 10m

Structure

- Single layer,single belt or double-belt structure

- Up and down belts hold the web for entering to get heated and formed.

- High temperrature resistance TEFLON belt with auto correction device.

- Main drive and fan inverter controlling.

CHANGSHU HONGYI NONWOVEN MACHINERY CO., LTD is a professional nonwoven machinery manufacturer located in Changshu City, Jiangsu Province of China. HONGYI has more than 20 years experience in nonwoven machinery manufacturing. The company occupies about 5000m2 area, including manufacturing workshops and office building.

Until now, we have established 10 series 0f nonwoven machinery all over the country and also expand our business scope abroad, up to date, we have exported production line to Southeast Asia, Europe, South America and Austria, etc.