Suzhou anti-static clothing with everyone to understand the anti-static clothing maintenance.

Packaging and transportation

In transportation, it should be noted that the anti-static overalls must have a covering on the top, and must not damage the packaging to prevent exposure to the sun and high temperature; it is strictly prohibited to drag by hand hook during handling.

Anti-static overalls should be stored in a dry and ventilated warehouse to prevent mildew and deterioration. When storing, leave the ground and the wall more than 200mm, and leave all heating elements more than 1m. Avoid direct sunlight and do not allow it to be placed in the open air.

Anti-static wool knitted fabrics must be packed with an appropriate amount of anti-caries agent during storage and storage.

maintenance

Anti-static overalls should be cleaned with a neutral detergent. Do not mix with other clothes. Use hand-washing or washing machine to avoid breakage of conductive fibers. The washing water temperature should be below 40 ° C, and rinse with normal temperature water. The washing time is as short as possible, but it must be thoroughly rinsed to remove residual detergent. Anti-static overalls with both flame retardant and oil-repellent properties. Do not use bleach or organic solvents to decontaminate.

Reference scale:

GB 1335 clothing number series

GB 2668 Men's and Women's Single Tops Specifications

GB 2669 men and women single pants specifications series

GB 2828 batch-by-batch inspection sampling procedure and sampling table (for continuous batch inspection)

GB 3923 woven fabrics for determination of breaking strength and elongation at break (strip method)

GB 4288 household electric washing machine

GB 4385 anti-static rubber sole shoes, conductive rubber sole shoes before safety technology

Eliminate the principle of static electricity:

(1) Firstly, the anti-static clothing work clothes refer to work clothes that are sewn with anti-static fabric as a fabric in order to prevent static electricity accumulation on the clothing. The antistatic fabric is a fabric obtained by mixing conductive fibers or antistatic synthetic fibers or a mixture of the two at substantially equal intervals or evenly during weaving.

(2) The conductive fiber is a general term for fibers made of a conductive material or a subconductive material using metal or organic materials in whole or in part, and has a volume resistivity ρv ~ between 104 and 109 Ω/cm. According to the distribution of the conductive component in the fiber, the conductive fiber can be classified into three types: a conductive component uniform type, a conductive component covering type, and a conductive component composite type. Most of the anti-static fabrics are made of conductive fibers, especially the conductive component composite type, that is, the composite fiber is used most.

(3) Anti-static overalls made of conductive fibers are added to chemical fiber fabrics, and the elimination of electricity is based on two mechanisms of charge leakage and neutralization. When grounded, the static electricity on the fabric is neutralized by the corona discharge of the conductive fibers, and can also be discharged to the ground via the conductive fibers; when not grounded, the electricity is dissipated by the weak corona discharge of the conductive fibers.