Non-woven fabric is a fabric that does not require spinning or weaving. It just orients or randomly arranges short fibers or filaments to form a fiber mesh structure, and then uses mechanical, thermal bonding or chemical methods to reinforce it. Become.
Imported spunbond non-woven fabric refers to extruding and stretching the polymer to form continuous filaments, and then the filaments are laid into a web. The web is then self-bonded, thermally bonded, chemically bonded or mechanically reinforced. Method to turn the fiber web into non-woven fabric.
The main materials of imported spunbond non-woven fabrics are polyester and polypropylene.
The main products are polypropylene, polyester (long fiber, short fiber) non-woven fabrics.
The process flow of imported polypropylene spunbond non-woven fabrics: polymer (polypropylene + recycled material) – large screw high-temperature melt extrusion – filter – metering pump (quantitative conveying) – spinning (spinning) Up and down stretching and suction at the entrance) – cooling – air traction – mesh curtain forming – upper and lower pressure rollers (pre-reinforcement) – hot rolling in the rolling mill (reinforcement) – winding – rewinding and slitting – weighing Repackaging – finished product is put into storage.
The process flow of polyester spunbond non-woven fabrics: processed polyester chips – high-temperature melt extrusion of large snail stalks – filter – metering pump (quantitative delivery) – spinning (pull up and down at the spinning entrance) Stretching and suction) – Cooling – Air traction – Mesh curtain forming – Upper and lower pressure rollers (pre-reinforcement) – Hot rolling in the rolling mill (reinforcement) – Winding – Rewinding and slitting – Weighing and packaging – -Product storage.
Suzhou ptfe filter membrane manufacturer supplies imported spunbond non-woven fabrics and other types of non-woven fabrics. Our company has the most complete service system.
Interested parties can contact us at any time or enter the store to consult us. We will do our best to meet your different needs.
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