Which kind of anti-static turnover box is better
The anti-static turnover box is widely used in the transfer, packaging, transportation, etc. of electronic products. It can effectively release the static charge accumulated on the surface of the object, so that it will not generate charge accumulation and high potential difference. Anti-static turnover box security materials can be divided into two categories, injection-type anti-static turnover box and hollow board anti-static turnover box.
The injection-type anti-static turnover box is made of polypropylene (PP) as the base material, adding carbon powder that can conduct current and has strong mechanical properties, and then this composite material is integrally formed by the injection molding process. Generally speaking, the surface The resistivity with volume is below 109Ω/cm2 to achieve the anti-static effect. The injection-type anti-static turnover box is resistant to bending and aging, and has a long service life. It can be used for more than five years without external force destroying. The disadvantage is The specifications and dimensions are relatively fixed. If the mold needs to be opened, it is expensive and requires mass production.
The hollow board turnover box is made of hollow board, divided into skeleton box, folding box, gland box, etc. Its advantages are strong plasticity, light and easy operation, and the same anti-aging, acid and alkali resistance, and relatively low cost , But compared with injection-type anti-static turnover box, the life of the hollow board turnover box is only about one year, and it is easy to fall apart.