abstract
(1) airlaid paper is divided into series M-3, 0604, 0606, 0609 and 0709. Also called airlaid nonwovens, it is a kind of dry nonwovens. Dust-free paper has unique physical properties such as high elasticity, softness, excellent hand feel and drape, high water absorption and good water retention, and is widely used in health care products, special medical supplies, industrial wiping supplies and other fields.
(2) From its English name, we can see two main characteristics of dust-free paper: first, the raw material is wood pulp fiber; The second is to use air-laid technology. The production process of nonwovens is mainly two processes: netting and strengthening. Dry papermaking nonwovens production mainly adopts two methods: chemical bonding and thermal bonding. According to the different reinforcement technology, its raw materials and uses are also different, which are introduced below.
Use of Dentsu dust-free wiping paper:
(1) Semiconductor production line chips, microprocessors, semiconductor assembly production lines, optical disk drives, composite materials, liquid crystal display products, circuit board production lines, precision instruments, optical products, aviation industry, PCB products, medical devices, laboratories, dust-free workshops, production lines and other high-precision manufacturing industries.
Optional edge sealing: ultrasonic, laser and cold cutting.
Dentsu dust-free paper scope of application:
(1) semiconductor assembly, aviation manufacturing and maintenance, laboratory, electronics industry, computer assembly, optical instrument manufacturing, LCD liquid crystal display, precision instruments, optical products, aviation industry, circuit board production line, etc. The 10-10000 purification workshop is especially suitable for the semiconductor industry and the electronic industry. Excellent dust removal effect, anti-static function, high water absorption, softness and no damage to the surface of objects.
(2) It is especially suitable for dust-free purification workshop. The edges of dust-free cloth, dust-free wiping cloth, superfine fiber dust-free cloth and superfine fiber wiping cloth are sealed by the most advanced trimming machine, so that particles and thread ends will not be left after wiping, and the decontamination ability is strong. You can use two-sided fusion sealing, two-sided heat sealing, or four-sided sealing, which can provide better edge sealing protection.
Characteristics of dust-free paper
(1) Excellent dust removal effect with anti-static function;
(2) high water absorption;
(3) softness will not damage the surface of the object;
(3) Provide sufficient dry and wet strength;
(4) Low ion release;
(5) It is not easy to cause chemical reaction.
(6) Good dust removal effect and anti-static function; High water absorption, soft, no damage to the surface of the object; Provide sufficient dry and wet strength;
(7) Optional edge sealing: ultrasonic and cold cutting.
(8) Dust-free cloth The edge of this product is sealed by the most advanced edge trimmer, which will not leave particles and thread ends after wiping, and has strong decontamination ability.