Nā ʻāpana palaki

ʻO ka hoʻohālikelike ʻana i nā mea metala, ʻoi aku ke kumu kūʻai maʻalahi, ke kaumaha māmā, ke kū ʻana o ka corrosion maikaʻi a me ka maikaʻi o ka hana wela-insulating.

1. PTFE: i kapa ʻia ʻo Teflon, he maikaʻi ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa corrosion maikaʻi, ka lubrication kiʻekiʻe, nonhazardous a me ka pono insulativity uila.

2. PC(Polycarbonate): he resin thermoplastic ikaika, loaʻa iā ia ka mechanicalproperty maikaʻi, kiʻekiʻe transparency a me ke kūʻokoʻa o ka waihoʻoluʻu a me ka maikaʻi o ka wā kahiko-kū'ē a me ka wela-kū'ē i nā waiwai.

3. Nylon: he ikaika mechanical kiʻekiʻe, wahi palupalu kiʻekiʻe, kūpaʻa wela maikaʻi, haʻahaʻa friction coefficient, pale lole maikaʻi, insulation uila maikaʻi Hoʻopau iā ia iho, ʻaʻohe mea ʻawaʻawa, ʻaʻala ʻole a maikaʻi hoʻi i ka wā.Eia kekahi, ma hope o ka hoʻohui ʻana i ka glassfiber, hiki ke hoʻonui ʻia ka ikaika tensile ma kahi o 2 mau manawa.

4. ABS: ʻo ia ka polymer nui a hoʻohana nui ʻia.Loaʻa iā ia ke kūpaʻa hopena maikaʻi, ke kūpaʻa wela, ke kūpaʻa haʻahaʻa haʻahaʻa, ka pale kemika a me nā waiwai uila, a maʻalahi i ka mīkini.

5. Acrylic: i kapa ʻia hoʻi ʻo PMMA, loaʻa kahi ʻike maikaʻi, kūpaʻa kemika a me ke kū ʻana o ka wā, maʻalahi ke kala, maʻalahi i ka hana ʻana, nani ke ʻano a me nā waiwai ʻē aʻe.