Anti-static clothing, anti-static overalls using special polyester filament warp or warp weft inlaid fabric, manufactured by special technology, has excellent conductive properties, durable, widely used in medicine, microelectronics, precision instruments, precision machinery, food industry, life engineering, fine chemical industry, it is necessary to measure personnel engaged in anti-static clothing.
Antistatic clothing, anti-static overalls function as the wear time decreased. In normal indoor wear, the main reasons for the decline of this kind of clothes and clothes are the following three aspects:
First, the wearing process is affected by a variety of mechanical forces;
Three, fiber aging.
Among them, the first two aspects of the impact is obvious, and will affect the safety of the wearer and the quality of the products produced. In this kind of clothing workers engaged in operations, human activities constantly, anti-static clothing, anti-static overalls with pressure sensor test reached a limit in active elbow (arm and upper arm, elbow angle most hours) clothing by pressure. On the basis of the elbow compression test, the finite element analysis method is used to determine and simulate the tension distribution of the antistatic clothing, and the ultimate force of the elbow is obtained. The analysis model is based on the extreme activity state of the human elbow joint surface condition.
Therefore, in the use of anti-static clothing, anti-static overalls, in addition to the need for proper use and regular maintenance, but also regular replacement. Wear after a period of time, should be tested, if the electrostatic performance does not meet the standard requirements, then can not be used, to ensure effective work oh.