What are the production processes and requirements of anti-static clothing
Anti-static clothing is woven by special technology, polyester filament and high-performance conductive fiber, which has relatively long-lasting anti-static and dust-proof performance. It can effectively remove the static electricity generated by the human body. The internal molecules of the fabric are smooth and tightly arranged, so it does not generate dust or absorb dust. Anti-static clothing is used in many industries, such as aerospace, biopharmaceuticals, photoelectric display, scientific research laboratories, food and cosmetics and other industries. So what are the manufacturing processes of anti-static clothing?
Requirements for the production process of anti-static clothing 1: Generally, metal is not allowed to be used on clothing. When metal buttons and zippers must be used, it should be strictly ensured that the metal accessories are not directly exposed when wearing, so as to avoid sparks caused by sparks, causing fires and explosions.
The second requirement of the production process of anti-static clothing: the seams should be stitched carefully, tightly, and handled properly. Make the right choice based on different characteristics such as seam seams, tape-sealed needle seams, fused seams and combination seams.
The sewing of anti-static clothing is closely related to the strength of the seams of the clothing. The standard clearly stipulates the stitch distance of the stitches. When the area mass is ≥200g/m2, the stitch spacing (12~14) stitches/3cm, when the unit area mass is <200g/m2 , suture spacing, (14~16)) needles/3cm. The sewing of clothing affects its quality. The seams of garments with too large a stitch distance are often not strong enough, while too small a stitch distance often destroys the structure of the fabric itself and reduces the strength of the seam. Therefore, the standard stipulates the stitch distance upper and lower limits.
In the sewing process of anti-static clothing, there is a process called "reverse stitching", which is to go back and forth a few stitches at the beginning or end of two pieces when sewing. This is to make the anti-static clothing stronger and not easy to open. torn seam. Some inferior anti-static clothing not only has sparse stitches, but also has no backstitches in some places that should be "backstitched". Such anti-static clothing will be easy to slit and tear during use, which will cause inconvenience to users and affect the safety of employees and the pass rate of products.