He aha ka mea PC? Ka nānā ʻana i nā waiwai a me ka hoʻohana ʻana i ka polycarbonate
ʻO Polycarbonate (Polycarbonate, i hoʻopau ʻia e like me PC) he ʻano mea polymer i hoʻohana nui ʻia i nā ʻoihana like ʻole. Ma kēia ʻatikala, e loiloi mākou i nā hiʻohiʻona, nā mea maikaʻi a me nā noi o nā mea PC i mea kikoʻī e kōkua iā ʻoe e hoʻomaopopo maikaʻi i kēia ʻenehana ʻenehana multi-functional.
1. He aha ka mea PC?
ʻO ka PC e pili ana i ka polycarbonate, he ʻano mea polymer i hoʻopili ʻia e ka hui carbonate (-O-(C=O) -O-). , etc., no laila ua lilo ia i mea koho mua loa o nā mea no ka nui o nā noi ʻoihana. 1953 no ka manawa mua. Ua hana mua ʻia e nā kānaka ʻepekema Kelemania i ka makahiki 1953.
2. Nā waiwai nui o nā mea PC
He aha ka PC? Mai ka manaʻo kemika a me ke kino, loaʻa i nā mea PC nā hiʻohiʻona ʻokoʻa:

Kiʻekiʻe Transparency: He kiʻekiʻe kiʻekiʻe ka ʻike o nā mea PC, me ka hoʻouna māmā kokoke i 90%, kokoke i ke aniani. ʻO kēia ka mea i kaulana loa i nā noi kahi e koi ʻia ai ka mālamalama optical, e like me nā ipu aniani, nā aniani aniani, etc.

Nā Pono Mechanical maikaʻi loa: He kiʻekiʻe loa ka PC i ka hopena hopena a me ka paʻakikī, a mālama i kāna mau waiwai mechanical maikaʻi loa a hiki i nā haʻahaʻa haʻahaʻa.

Heat kū'ē a me ka dimensional paʻa: PC mea i ka wela wela distortion kiʻekiʻe, maʻamau a puni 130 ° C. PC no hoi i maikai dimensional paʻa, ma ke kiʻekiʻe a me ka haʻahaʻa wela kaiapuni hiki ke malama i kona kumu nui a me ke kinona.

3. Nā noi maʻamau no nā mea PC
ʻO kēia mau waiwai maikaʻi o nā mea PC ua alakaʻi i kahi ākea o nā noi i nā ʻoihana he nui. Eia kekahi mau noi maʻamau o nā mea PC ma nā kahua like ʻole:

Nā kahua uila a me nā uila: Hoʻohana mau ʻia nā mea PC i ka hana ʻana i nā hale lako uila, nā ʻāpana uila, nā kumu a me nā mea hoʻololi ma muli o kā lākou mau waiwai insulation uila maikaʻi a me ke kūpaʻa hopena.

ʻOihana kaʻa: I ka ʻoihana kaʻa, hoʻohana nui ʻia nā mea PC i ka hana ʻana i nā pale kukui, nā mea hana a me nā ʻāpana ʻē aʻe. ʻO kona māliko kiʻekiʻe a me ke kūpaʻa hopena e lilo ia i mea kūpono no nā uhi kukui.

ʻO ke kūkulu ʻana a me nā lako palekana: ʻO ka ʻike kiʻekiʻe o ka PC a me ka pale ʻana i ka hopena e lilo ia i mea kiʻekiʻe kiʻekiʻe no nā noi hana e like me nā panela o ka lā a me ke aniani pale. He mea koʻikoʻi hoʻi nā mea PC i nā lako palekana e like me nā mahiole pale a me nā pale maka.

4. Ka palekana a me ka hoʻomau ʻana o nā mea PC
ʻO ka recyclability a me ka hoʻomau ʻana o nā mea PC e loaʻa hou aʻe ka nānā ʻana i ka piʻi ʻana o ka ʻike o ka mālama ʻana i ke kaiapuni. Hiki ke hana hou ʻia nā mea pc ma o nā ʻano hana hoʻoheheʻe kino a kemika paha. ʻOiai ʻo ke kaʻina hana o nā mea PC e pili ana i kekahi mau mea hoʻoheheʻe organik, ke hoʻemi mālie ʻia ka hopena o ka PC ma o nā kaʻina hana i hoʻomaikaʻi ʻia a me ka hoʻohana ʻana i nā mea hoʻohui kūlohelohe.
5. Ka hopena
He aha ka mea PC? Ma o ka nānā ʻana i luna, hiki iā mākou ke hoʻomaopopo i ka PC he plastic engineering me nā ʻano waiwai maikaʻi loa, i hoʻohana nui ʻia i ka uila a me ka uila, automotive, kūkulu a me nā lako palekana. ʻO kona māliko kiʻekiʻe, nā waiwai mechanical maikaʻi loa a me ke kūpaʻa wela maikaʻi e noho i kahi kūlana koʻikoʻi i nā ʻoihana like ʻole. Me ka hoʻomohala ʻana i nā ʻenehana pili i ke kaiapuni, e lilo ana nā mea PC i mea hoʻomau a hoʻomau i ka hana nui i nā ʻano noi like ʻole i ka wā e hiki mai ana.
ʻO ka hoʻomaopopo ʻana i ke ʻano o ka PC a me kāna mau noi e hiki ke kōkua iā mākou e koho maikaʻi a hoʻohana i kēia plastik ʻenehana loea no nā pono ʻoihana like ʻole.