He aha ka PC i hana ʻia ai? - Ka nānā ʻana i nā waiwai a me nā noi o ka polycarbonate
Ma ke kahua o ka ʻoihana kemika, ua hoihoi nui ʻia nā mea PC ma muli o kāna hana maikaʻi loa a me ka laulā o nā noi. He aha ka mea PC? E kūkākūkā kēia ʻatikala i kēia pilikia me ka kikoʻī, mai nā ʻano kumu o ka PC, ka hana hana, nā wahi noi a me nā kihi ʻē aʻe, e pane i ka nīnau o "he aha ka mea PC".
1. He aha ka mea PC? - ʻO ka hoʻokomo kumu o ka polycarbonate
ʻO ka PC, ʻo ka inoa piha ʻo Polycarbonate (Polycarbonate), he mea ʻeleʻele ʻeleʻele a ʻālohilohi. Hoʻohana nui ʻia ia no kāna mau ʻano mechanical maikaʻi loa, ke kūpaʻa wela a me ka insulation uila. Ke hoʻohālikelike ʻia me nā plastics ʻē aʻe, he kiʻekiʻe loa ka hopena o ka PC a me ka paʻakikī, e hana maikaʻi ai i nā kūlana e koi ʻia ai ka ikaika kiʻekiʻe a me ka lōʻihi.
2. Ke kaʻina hana o PC - ke kuleana nui o BPA
ʻO ka hana ʻana o nā mea PC ma o ka polymerization o bisphenol A (BPA) a me diphenyl carbonate (DPC). I loko o kēia kaʻina hana, hoʻokō ka molecular structure o BPA i kahi hana koʻikoʻi i nā waiwai hope o PC. Ma muli o kēia, he ʻokoʻa maikaʻi ka PC a me kahi kuhikuhi refractive kiʻekiʻe, kahi e hoʻohana nui ʻia ai i ka māla optical. ʻO ka pc he kūʻokoʻa ka wela, a hiki ke pale i nā mahana a hiki i 140 ° C me ka ʻole deformation.
3. ʻO nā mea nui o nā mea PC - Ke kū'ē i ka hopena, ka wela a me nā pono Optical.
ʻIke ʻia nā mea polycarbonate no kā lākou mau waiwai kino a me nā mea kemika. He kūlana koʻikoʻi ka hopena o ka pc a hoʻohana pinepine ʻia i nā noi kahi e koi ʻia ai nā hopena ikaika, e like me ke aniani pale-pale a me nā mahiole. pc maikaʻi ke kūpaʻa wela a hiki ke mālama i nā waiwai kino paʻa i nā mahana ambient kiʻekiʻe. Ma muli o kona ʻike kiʻekiʻe a me ka pale ʻana o UV, hoʻohana nui ʻia ʻo PC i nā lens optical, goggles a me nā pale kukui automotive.
4. Nā wahi noi o PC - mai nā mea uila a me nā mea uila i ka ʻoihana kaʻa
Ma muli o ka versatility o ka mea PC, hoʻohana ʻia ia ma kahi ākea o nā ʻoihana. ʻO ke kahua uila a me ka uila kekahi o nā mākeke noi nui no PC, e like me nā kamepiula, nā hale kelepona kelepona a me nā ʻano mea uila like ʻole, PC me kāna insulation uila maikaʻi a me ka ikaika mechanical. I ka ʻoihana kaʻa, hoʻohana nui ʻia ʻo PC i ka hana ʻana i nā kukui, nā panela mea kani a me nā mea ʻē aʻe o loko a me waho. ʻO nā mea hana hana he wahi noi nui no ka PC, ʻoi aku hoʻi i nā hale aniani, nā hale ʻōmaʻomaʻo a me nā pā kani kani, kahi i makemake ʻia ai ʻo PC ma muli o kāna mau waiwai māmā a paʻa.
5. Aloha kaiapuni a me ka hoʻomau o nā mea PC
I ka ulu ʻana o ka ʻike kaiapuni, hopohopo nui ka poʻe e pili ana i ka recyclability a me ka hoʻomau ʻana o nā mea waiwai, a loaʻa i nā mea PC kahi moʻolelo maikaʻi ma kēia ʻano. ʻOiai ua hoʻohana ʻia ʻo Bisphenol A, kahi kemika hoʻopaʻapaʻa, i ka hana ʻana i nā PC, ua hoʻomohala ʻia nā ʻenehana hana hou e hiki ai ke hōʻemi i ka hopena o ke kaiapuni.
Hōʻuluʻulu manaʻo
He aha ka PC i hana ʻia ai? Mai nā lako uila a hiki i ka ʻoihana kaʻa a hiki i nā mea kūkulu hale, ʻike ʻia nā mea PC ma nā wahi āpau. Me ka holomua o ka ʻenehana hana a me ka ʻike kaiapuni, e hoʻomau nā mea PC i ko lākou koʻikoʻi a hōʻike i ko lākou waiwai i nā wahi hou aku i ka wā e hiki mai ana.