Cleanroom cloth wipes, proper use and cleaning
The correct use of cleanroom cloth:
1. Use cleanroom gloves and masks when using and unpacking
2. Wrap the dust-free cloth around the inside when wiping. Do not touch the surface of the wipe with the edge of the clean cloth.
3, the cleanroom cloth can be wiped with solvent or directly
4. When using, the dust-free cloth should be kept flat and not sturdy. When moving the wipe, try to make the fiber of the cloth completely contact with the wiping surface. Make sure to wipe in the same direction.
5. When using high-end cleanroom cloth, you must disassemble the inner bag in a clean environment and clean the bag before unpacking (especially at the opening).
Cleaning of dust-free cloth:
1. Wash with washing machine with washing powder or hand wash with warm water and detergent.
2. Wash thoroughly with clean water after washing.
3. The use of bleach will shorten the service life of microfiber wipes.
4. Do not use softener. The softener leaves a film on the surface of the microfiber. Will seriously affect the wiping effect.
5. When washing or drying with other clothes in a washing machine, be careful, because the microfiber fabric will absorb the soft surface of the clothes and affect the use effect. Dry in the air or dry at medium and low temperatures. Do not iron and expose to the sun. The two main characteristics of the dust-free paper can be seen from the English name: one is that the raw material is wood pulp fiber; the other is air-laid technology. The production process of nonwoven fabrics is mainly two processes of forming and reinforcing. Dry papermaking nonwovens are mainly produced by chemical bonding and thermal bonding. According to the different reinforcement processes, the raw materials and uses are different, which are introduced separately below.
1. Chemical bonding method The chemical bonding method uses 100% wood pulp fiber (fluff pulp) as a raw material, and the fiber which is opened into a single fiber state is air-laid, and the water-soluble adhesive is sprayed onto the fiber web by spraying. The surface is then baked and reinforced to form a cloth. The main uses of the products are industrial wipes, feminine hygiene products, baby wipes, tablecloths, wet wipes and cooking cloths.
2. Dust-free cloth thermal bonding method The thermal bonding method is to mix hot-melt fibers into the fluff pulp fibers, and the mixing ratio is generally not less than 15%. After air-laid, the low melting point in the fiber web is obtained by hot air or hot rolling. The fibers are melted to reinforce the web into a cloth. The thermal bonding nonwoven fabric is mainly used as an absorbent core for a highly absorbent sanitary product, a thin sanitary napkin, and the like because it does not contain a chemical binder and has a fluffy and hygroscopic property. Based on such use, some production lines are equipped with a high absorption resin (SAP) powder application device. Since the polymer water-absorbent resin is added, water can be turned into a solid after water absorption, which greatly improves the water absorption capacity. In summary, although the dust-free paper is called paper, it is essentially a nonwoven fabric. Clean paper applications: semiconductor production lines, microelectronics production, LCD display, LCD display, circuit board production, PCB products, laboratory dust-free workshop production line.
Features: 1. As a daily cleaning wipe for all wet liquids, it has high humidity in dry and wet conditions. 3. Anti-acid and anti-large chemical reagents. 4. Low dust and anti-static can effectively control the amount of static electricity generated. 5, can be used multiple times 6, both economical and clean, is the most widely used wipes in the electronics industry