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Engineering plastics not only retain the good characteristics of ordinary plastics, but also far exceed the heat resistance and mechanical strength of ordinary plastics. Engineering plastics can gener...
2021-06-07
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During the use of the transformer, the insulation parts are often aging due to some physical or chemical factors. Then what factors are the main causes of the aging problem of the transformer insulati...
2021-07-08
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The development direction of epoxy resin electronic and electrical encapsulation and insulation materials is mainly to improve the heat resistance, dielectric and flame retardancy of the material, and...
2021-09-07
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The stability, reliability and practicability of the machined parts can be reflected in the surface accuracy and quality of the machined parts. There are many ways to extend parts, but the most import...
2021-10-16
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