Vim tias thermoplastics yog cov plastics uas tuaj yeem pheej ua kom sov kom ua kom tawv thiab txias kom tawv tsis pub dhau qhov ntsuas kub tshwj xeeb. Cov txheej txheem moulding ntawm thermopastics tsuas yog hloov lub cev, thiab nws tseem muaj cov zog huv thaum nws rhuab dua. Yog li ntawd, cov thermoplastic khib tuaj yeem rov ua dua tshiab thiab tsim dua.
Vim li cas thiaj li tuaj yeem siv cov dej khov hluav taws xob?
Oct 21, 2024 Tso lus
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