PTFE paipu
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PTFE paipu
ʻO PTFE ka fluoropolymer mua i ʻike ʻia, a ʻo ia ka mea paʻakikī loa e hana. No ka mea, he mau degere kakaikahi wale no kona wela hoohehee malalo o kona wela hoemi, aole hiki ke hooheheeia. Hoʻohana ʻia ka PTFE me ka hoʻohana ʻana i ke ʻano sintering, kahi e hoʻomehana ʻia ai ka mea i kahi mahana ma lalo o kona helu heheʻe no kekahi manawa. Wehe a hoʻopili ka PTFE crystals kekahi i kekahi, hāʻawi i ka plastic i kona ʻano makemake. Ua hoʻohana ʻia ʻo PTFE i ka ʻoihana olakino e like me ka 1960s. I kēia mau lā, hoʻohana pinepine ʻia ...