1. What is the material of ESD gloves?
ESD gloves are made of special anti-static polyester fabric, the base material is composed of tapefibre and conductive fiber, conductive fiber spacing is 4mm, 5mm or 10mm, gloves have excellent elasticity and anti-static performance, do not contain silicone oil, ammonia, can effectively prevent static electricity. Special cleaning treatments reduce ion, residue, dust and other contaminants. Strictly control static electricity generation, suitable for operation of electrostatic sensitive parts and low dust.
ESD gloves can play a good role in protecting the hand, preventing sweat, bacteria, etc., from infecting the product or the human body, especially in industrial production, which can avoid direct contact between the human body and some sensitive electrical components. It can also release the static electricity generated by the human body in time, which has a good protective effect on the product.
At present, the use of ESD gloves is very wide, often used in the production and assembly of precision electronic lines, the production of dust-free workshops, etc., and the components of ESD gloves do not contain silicone oil and ammoniates, which can effectively prevent environmental pollution generated in use.
2. What is the principle of ESD gloves?
There are three main working principles of ESD gloves, which are:
The use of electrostatic dissipation principle, in the ESD gloves to add relatively high resistance carbon fiber, its advantage is simple to wear, for the wearing personnel can be more convenient when operating the workpiece, the disadvantage is that the static dissipation stability is insufficient, more used in conventional electronic assembly links.
The use of ground export principle, this ESD gloves weaving method and carbon fiber ESD gloves are roughly the same, the difference is the use of low resistance of copper fiber or silver fiber, the advantage is that the human body electrostatic removal stable and thorough, the disadvantage is that the use of this glove staff also need to wear anti-static wrist strap connected with the glove, the operator must have a grounding device, The wearing method is relatively complicated, and the release line of the overall base needs to be stable and smooth.
The use of conductive fiber antistatic mechanism, conductive fiber has good electrical conductivity and durability, especially in the low humidity environment still maintains good durability antistatic, antistatic mechanism causes corona discharge between conductive fibers. Corona discharge is a very mild form of discharge, when the static voltage reaches a certain value, that is, the corona discharge without spark to eliminate static electricity.
