Spunlace non-woven fabrics spray high-pressure fine water jets onto one or more layers of fiber webs to entangle the fibers with each other, so that the fiber webs can be reinforced and have a certain strength. The resulting fabric is the spunlace non-woven fabric. Its fiber raw materials have a wide range of sources, such as polyester, nylon, polypropylene, viscose fiber, chitin fiber, superfine fiber, tencel, silk, bamboo fiber, wood pulp fiber, seaweed fiber, etc.
main ingreadient
(1) Natural fibers: cotton, wool, hemp, silk;
(2) Conventional fibers: viscose fiber, polyester fiber, acetate fiber, polypropylene fiber, polyamide fiber;
(3) Differentiated fibers: ultra-fine fibers, special-shaped fibers, low melting point fibers, high crimp fibers, antistatic fibers;
(4) High-functional fiber: aromatic polyamide fiber, carbon fiber, metal fiber.
Processing principle
The principle of spunlace reinforcement of the web is similar to that of acupuncture, but instead of needles, it uses multiple fine water jets generated by high pressure---spunlace jets to spray the web. After the water jet passes through the fiber web, it is entrusted to hold the bounce of the curtain and intersect the fiber web again. As a result, the fibers in the fiber web are displaced, interspersed, entangled, and entangled under the hydraulic action of the high-speed water jets in different directions. The web is reinforced.
main feature
1. Flexible entanglement, does not affect the original characteristics of the fiber, and does not damage the fiber
2. The appearance is closer to traditional textiles than other non-woven materials
3. High strength, low fluffing
4. High moisture absorption, fast moisture absorption
5. Good air permeability
6. Soft feel and good drape
Printed spunlace non-woven fabric
Printed spunlace non-woven fabric (1 sheet)
7. Changeable appearance
8. No need for adhesive reinforcement, washable
9. Long production process and large area
10. Complex equipment and high water quality requirements
11. The spunlace machine consumes a lot of energy