ABS board is a new type of material for the board profession. Its full name is acrylonitrile/butadiene/styrene copolymer plate. Its English name is Acrylonitrile-butdiene-styrene, which is the most...
POM engineering plastics have the advantages of high hardness, wear resistance, creep resistance, and chemical corrosion resistance. They are known as “super steel” and “s...
Flame retardant PP board refers to PP plastic with flame retardant, and can pass ROHS testing, does not contain lead, chromium, mercury and other six heavy metals. Polypropylene is non-toxic, odorl...
Because the tooth profile of the gear rack is straight, the pressure angle at all points on the tooth profile is the same, equal to the inclination angle of the tooth profile. This angle is called ...
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