1: Thermal expansion coefficient Tg It refers to the temperature at which the amorphous polymer (including the amorphous...
More details1. Wire connector inspection Untightened wires of the connector can cause high temperature or flame damage to the connec...
More detailsMaintenance workers must first understand and master the contents of the operating instructions of the injection molding...
More details(1) This polishing must be performed under light pressure as much as possible, especially when polishing pre-hardened st...
More detailsIn order to obtain high-quality polishing results, the most important thing is to have high-quality polishing tools and ...
More detailsPay attention to the following points when polishing with sandpaper: (1) Polishing with sandpaper requires the use of a ...
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