ʻEnekinia Kūikawā

ʻO nā plastics ʻenekinia kūikawā e pili ana i nā plastic engineering me nā waiwai piha kiʻekiʻe a me ka mahana lawelawe lōʻihi ma luna o 150 ℃. ʻO ka maʻamau ka pale wela kiʻekiʻe, ka pale ʻana i ka radiation, ka pale hydrolysis, ka pale ʻana i ka wā, ka pale ʻana i ka corrosion, ka pale ahi maoli, ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ka luhi luhi a me nā pono ʻē aʻe. Nui nā ʻano ʻenehana loea kūikawā, me ka polyliquid crystal polymer (LCP), polyether ether ketone (PEEK), polyimide (PI), phenyl sulfide (PPS), polysulfone (PSF), polyaromatic ester (PAR), fluoropolymers (PTFE, PVDF, PCTFE, PFA), etc.

Mai ka hiʻohiʻona o ka mōʻaukala a me ke kūlana o kēia manawa, ʻo nā ʻāina ʻEulopa a me ʻAmelika mai ka hiki ʻana mai o ka polyimide i nā 1960s a me ka hiki ʻana mai o ka polyether ether ketone i ka 1980s mua, a hiki i kēia manawa ua hoʻokumu ʻia ma mua o 10 mau ʻano o ka ʻenehana hana ʻenehana kūikawā. Ua hoʻomaka ʻia nā plastik ʻenekinia kūikawā o Kina i ka waena a me ka hopena o 1990s. I kēia manawa, aia ka ʻoihana i ka pae mua o ka hoʻomohala ʻana, akā wikiwiki ka wikiwiki o ka hoʻomohala ʻana. Lawe ʻia kekahi mau ʻenehana loea kūikawā maʻamau i mau laʻana.

ʻO ka polimer kristal wai (LCP) kahi ʻano mea ʻala polyester e loaʻa ana i ka nui o nā ʻano apo benzene paʻa paʻa ma ke kaulahao nui, e hoʻololi ʻia i loko o ke ʻano aniani wai ma lalo o kahi kūlana hoʻomehana, a loaʻa iā ia nā waiwai piha. I kēia manawa, ʻo ka mana honua o ka polymer kristal wai e pili ana i 80,000 tons / makahiki, a ʻo ʻAmelika Hui Pū ʻIa a me Iapana e pili ana i 80% o ka nui o ka honua holoʻokoʻa. Ua hoʻomaka lohi ka ʻoihana LCP o Kina, me ka nui o ka mana hana o kēia manawa ma kahi o 20,000 tons/makahiki. ʻO nā mea hana nui he Shenzhen Water New Materials, Zhuhai Vantone, Shanghai Puliter, Ningbo Jujia, Jiangmen Dezotye, a me nā mea'ē aʻe. e ke koi o nā mea uila a me nā mea uila a me nā ʻāpana kaʻa.

ʻO ka polyether ether ketone (PEEK) he semi-crystalline, thermoplastic aromatic polymer material. I kēia manawa, ʻekolu mau ʻano o ka polyether ether ketones ma ka mākeke: resin maʻemaʻe, hoʻololi ʻia ke aniani fiber, hoʻololi ʻia ke kalapona kalapona. I kēia manawa, ʻo Wiggs ka mea hana nui loa o ka honua i ka polyether ketone, me ka hiki ke hana ma kahi o 7000 tons/makahiki, e helu ana ma kahi o 60% o ka nui o ka honua. ʻO ka hoʻomohala ʻenehana o POLYEther ether ketone ma Kina i hoʻomaka i ka lohi, a ʻo ka nui o ka hana i hoʻopaʻa ʻia ma Zhongyan, Zhejiang Pengfu Long a me Jida Te Plastics, helu no 80% o ka nui o ka mana hana ma Kina. Manaʻo ia i nā makahiki ʻelima e hiki mai ana, e mālama ka koi no PEEK ma Kina i ka ulu ulu o 15% ~ 20% a hiki i 3000 tons i 2025.

ʻO ka Polyimide (PI) kahi pūhui polimer heterocyclic ʻono i loaʻa ke apo imide i ke kaulahao nui. He kanahiku pakeneka o ka hana honua a PI ma ʻAmelika Hui Pū ʻIa, Iapana, South Korea a me nā ʻāina ʻē aʻe. ʻIke ʻia ʻo PI film ʻo "gold film" no kāna hana maikaʻi loa. I kēia manawa, aia ma kahi o 70 mau mea hana kiʻiʻoniʻoni polyimide ma Kina, me ka mana hana ma kahi o 100 tons. Hoʻohana nui ʻia lākou ma ka mākeke haʻahaʻa, ʻoiai ʻaʻole kiʻekiʻe ka pae noiʻi kūʻokoʻa a me ka hoʻomohala ʻana o nā huahana kiʻekiʻe, a lawe ʻia mai lākou.

ʻO PPS kekahi o nā ʻano nui a maʻamau o nā resins polyaryl sulfide. Loaʻa i ka PPS ka hana wela maikaʻi loa, ka hana uila, ka pale kemika, ka pale ʻana i ka radiation, ka pale ahi a me nā waiwai ʻē aʻe. ʻO ka PPS kahi mea ʻenehana kūikawā thermoplastic me ka hana piha maikaʻi loa a me ka hana kumukūʻai kiʻekiʻe. Hoʻohana pinepine ʻia ka PPS ma ke ʻano he mea polymer structural. Hoʻohana nui ʻia ia i ka kaʻa, uila a me ka uila, kemika, mīkini, aerospace, ʻoihana nuklea, ʻoihana meaʻai a me nā ʻoihana ʻē aʻe.

Mai ke kahua noi, nā plastics ʻenehana kūikawā i hoʻohui ʻia i ka noi i ka uila, automotive, aerospace, precision instruments, a me nā wahi kuʻuna ʻē aʻe, me nā kamaʻilio 5 g, nā kaʻa ikehu hou, ka mea hoʻohui kiʻekiʻe, nā mea uila uila, semiconductor, mālama olakino, ikehu. a me nā ʻoihana ʻē aʻe, me ka hoʻomohala wikiwiki ʻana o ka hoʻohana ʻana i nā plastic engineering kūikawā ke hoʻonui nei, ke piʻi nei ka nui a me ke ʻano o ka noi.

Mai ka hoʻololi a me ka hana ʻana i waena o ke kahawai, pono e hoʻololi pinepine ʻia nā plastic engineering kūikawā e ke aniani / carbon fiber reinforcement, toughening, mineral filling, antistatic, lubrication, dyeing, wear resistance, blending alloy, etc., e hoʻonui hou i kā lākou waiwai noi. . ʻO kāna kaʻina hana a me ka hoʻoponopono hope ʻana e pili ana i ka hoʻololi ʻana i ka hoʻololi ʻana, injection molding, extrusion film, impregnation composite, bar profiles, mechanical processing, e hoʻohana i nā ʻano mea hoʻohui, nā mea hana, etc.