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PC is polycarbonate. It is a new type of thermoplastic with a transparency of 90% and is known as a transparent metal. It is rigid and tough, has high impact strength, high dimensional stability and a...
2021-03-22
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PVDF, or polyvinylidene fluoride, is a highly non-reactive thermoplastic fluoropolymer that can be synthesized by the polymerization of vinylidene fluoride. PVDF (polyvinylidene fluoride) has the stro...
2021-03-09
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Polytetrafluoroethylene (Poly tetra fluoroethylene, abbreviated as PTFE), commonly known as "Plastic King", is a high molecular polymer made by polymerizing tetrafluoroethylene as a monomer. White wax...
2021-03-06
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Polyurethane (PU), whose full name is polyurethane, is a polymer compound. A new type of material between plastic and rubber. It has the rigidity of plastic and the elasticity of rubber. Characteristi...
2021-03-03
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It has become very common for thick film integrated circuits to use alumina ceramics. Ceramic materials mainly made of alumina (Al2O3) have good conductivity, mechanical strength and high temperature ...
2020-12-07
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Literally, "numerical control" and "machining center" are two keywords. "Numerical control" means "digital control", which is what we often call CNC. The control system can logically process programs ...
2020-10-31
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1.Sample thickness: When the insulating plate material is very thin, the breakdown voltage is proportional to the thickness, that is, the electrical strength has nothing to do with the thickness. When...
2020-10-24
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The resistance value of the insulating board is an important indicator for judging whether it is qualified. The resistance value of a good product must pass, and the resistance value may be unstable d...
2020-10-24
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1. What are the general heat resistance grades of the motor winding insulation? Answer: Motor winding insulation can be roughly divided into: Class A, Class E, Class B, Class F, Class H and Class C. 2...
2020-10-11
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