Manydifferentprocessesareusedtotransformplasticgranules,powders,andliquidsintofinalproducts.Theplasticmaterialisinmoldableform,andisadaptabletovariousformingmethods.Inmostcasesthermoplasticmaterialsaresuitableforcertainprocesseswhilethermosettingmaterials (共 7054 字) [閱讀本文] >>