Ua hoʻokumu mua ʻia ʻo Polyether ether ketone (PEEK) e Imperial Chemical (ICI) ma 1977 a kūʻai kūʻai ʻia ʻo VICTREX®PEEK ma 1982. Ma 1993, loaʻa ʻo VICTREX i ka mea kanu hana ICI a lilo i hui kūʻokoʻa.Loaʻa iā Weigas ka laulā nui o nā huahana poly (ether ketone) ma ka mākeke, me ka mana o kēia manawa o 4,250T / makahiki.Eia hou, e hoʻokuʻu ʻia ke kolu o ka mea kanu VICTREX® poly (ether ketone) me ka mana makahiki o 2900T i ka hoʻomaka ʻana o 2015, me ka nui o 7000 T/a.
Ⅰ.Hoʻolauna i ka hana
ʻO PEEK ka huahana koʻikoʻi loa o ka poly (aryl ether ketone, kona ʻano molekele kūikawā e hāʻawi i ka polymer kiʻekiʻe wela kūʻokoʻa, hana mechanical maikaʻi, lubrication ponoʻī, hana maʻalahi, kūpaʻa ʻino kemika, pale ahi, wehe i ke kūpaʻa, pale ʻana i ka radiation, kūpaʻa insulation, ʻO ke kūpaʻa hydrolysis a me ka hana maʻalahi, e like me ka hana maikaʻi loa, ua ʻike ʻia ʻo ia ka mea ʻoi aku ka maikaʻi o nā plastics ʻenehana thermoplastic.
1 Kūleʻa wela kiʻekiʻe
ʻO nā polymers VICTREX PEEK a me ka hui pū ʻana he aniani hoʻololi wela o 143 ° C, kahi helu hoʻoheheʻe o 343 ° C, kahi wela denaturation wela a hiki i 335 ° C (ISO75Af, hoʻopiha ʻia ka carbon fiber), a me ka mahana lawelawe mau o 260 °. C (UL746B, ʻaʻohe hoʻopiha).
2. E aahu i ka pale
Hāʻawi nā mea polimer VICTREX PEEK i ka friction maikaʻi loa a me ke kūpaʻa ʻana i ka ʻaʻahu, ʻoi aku ka maikaʻi o nā māka friction hoʻololi i hoʻololi ʻia, ma luna o kahi ākea o nā kaomi, ka wikiwiki, ka wela a me ka ʻili o ka ʻili.
3. Ke kū'ē kemika
Ua like ʻo VICTREX PEEK me ke kila nickel, e hāʻawi ana i ka pale ʻana i ka corrosion maikaʻi loa i ka hapa nui o nā kaiaola kemika, ʻoiai ma nā wela kiʻekiʻe.
4. ʻO ka uahi māmā ahi a me nā mea ʻawaʻawa ʻole
ʻO VICTREX PEEK polymer mea paʻa loa, 1.5mm sample, ul94-V0 grade me ka ʻole o ke ahi.ʻO ka hana ʻana a me ka maʻemaʻe maoli o kēia mea e hiki ai iā ia ke hana i ka uahi a me ke kinoea liʻiliʻi i ka wā o ke ahi.
5. Hydrolysis kū'ē
ʻO nā polymers a me nā huila VICTREX PEEK ke kūpaʻa i ka hoʻouka kemika e ka wai a i ʻole ka mahu kiʻekiʻe.Hiki i nā ʻāpana i hana ʻia i kēia mea ke mālama i nā kiʻekiʻe kiʻekiʻe o nā waiwai mechanical ke hoʻohana mau ʻia i ka wai i nā wela kiʻekiʻe a me nā kaomi.
6. Nā waiwai uila maikaʻi loa
Hāʻawi ʻo VICTREX PEEK i ka hana uila maikaʻi loa ma luna o kahi ākea o nā alapine a me nā mahana.
Eia kekahi, ʻo ka VICTREX PEEK polymer material ka maʻemaʻe kiʻekiʻe, ka pale o ke kaiapuni, ka hana maʻalahi a me nā ʻano ʻē aʻe.
Ⅱ.Ka noiʻi e pili ana i ke kūlana hana
Mai ka holomua ʻana o PEEK, me kāna hana maikaʻi loa, ua makemake nui ʻia e ka poʻe a lilo koke i mea noiʻi hou.ʻO kahi ʻano o ka hoʻololi kemika a me ke kino a me ka hoʻonui ʻana o PEEK ua hoʻonui hou i ke kahua noi o PEEK.
1. Hoʻololi kemika
ʻO ka hoʻololi kemika e hoʻololi i ka molecular structure a me ka maʻamau o ka polymer ma ka hoʻokomo ʻana i nā hui hana kūikawā a i ʻole nā molekole liʻiliʻi, e like me: hoʻololi i ka hapa o nā hui ketone ether ma ke kaulahao nui a i ʻole ka hoʻokomo ʻana i nā hui ʻē aʻe, branching crosslinking, side chain groups, block copolymerization a me ka copolymerization ma ke kaulahao nui e hoʻololi i kona mau mea wela.
ʻO VICTREX®HT™ a me VICTREX®ST™ he PEK a me PEKEKK.Hoʻohana ʻia ka ratio E/K o VICTREX®HT™ a me VICTREX®ST™ e hoʻomaikaʻi i ke kūpaʻa wela kiʻekiʻe o ka polymer.
2. Hoʻololi kino
Ke hoʻohālikelike ʻia me ka hoʻololi kemika, hoʻohana nui ʻia ka hoʻololi kino i ka hoʻomaʻamaʻa ʻana, me ka hoʻonui ʻana i ka hoʻopiha, ka hoʻohui ʻana i ka hoʻololi a me ka hoʻololi ʻana i ka ʻili.
1) Hoʻonui padding
ʻO ka hoʻopihapiha hoʻopihapiha maʻamau ʻo ka fiber reinforcement, me ka fiber glass, carbon fiber reinforcement a me Arlene fiber reinforcement.Hōʻike nā hopena hoʻokolohua he pili maikaʻi ka fiber aniani, carbon fiber a me ka fiber aramid me PEEK, no laila ua koho pinepine ʻia lākou i mea hoʻopihapiha e hoʻomaikaʻi ai i ka PEEK, e hana i nā mea composite kiʻekiʻe, a hoʻomaikaʻi i ka ikaika a me ka mahana lawelawe o PEEK resin.ʻO ka Hmf-grades kahi huila kalapona hou i hoʻopiha ʻia mai VICTREX e hāʻawi ana i ke kūpaʻa luhi ʻoi aku ka maikaʻi, ka machinability a me nā waiwai mechanical maikaʻi loa i hoʻohālikelike ʻia i ka pūʻulu kalapona ikaika kiʻekiʻe i hoʻopiha ʻia ʻo VICTREX PEEK.
I mea e hōʻemi ai i ka friction a me ka lole, PTFE, graphite a me nā mea liʻiliʻi liʻiliʻi e hoʻohui pinepine ʻia e hoʻomaikaʻi i ka hoʻoikaika.Hoʻololi kūikawā ʻia a hoʻoikaika ʻia ʻo Wear Grades e VICTREX no ka hoʻohana ʻana i nā wahi lole kiʻekiʻe e like me nā bearings.
2) Hoʻololi hoʻohuihui
Hoʻopili ʻo PEEK me nā mea polymer organik me ke aniani kiʻekiʻe o ka hoʻololi ʻana i ke aniani, ʻaʻole hiki ke hoʻomaikaʻi wale i nā ʻano wela o nā composites a hoʻemi i ke kumukūʻai hana, akā loaʻa nō hoʻi ka hopena nui i nā waiwai mechanical.
ʻO VICTREX®MAX-Series™ kahi hui o VICTREX PEEK polymer material a me EXTEM®UH thermoplastic polyimide (TPI) resin i hoʻokumu ʻia ma SABIC Innovative Plastics.Hoʻolālā ʻia nā mea polymer MAX Series™ kiʻekiʻe me ke kūpaʻa wela maikaʻi loa e hoʻokō i ka makemake e ulu nei no nā mea polymer PEEK kūpaʻa kiʻekiʻe.
ʻO ka VICTREX® T Series kahi hui patented e pili ana i ka VICTREX PEEK polymer material a me Celazole® polybenzimidazole (PBI).Hiki ke hoʻohui ʻia a hiki ke hoʻokō i ka ikaika maikaʻi loa i koi ʻia, ke kūpaʻa ʻana, ka paʻakikī, nā kolo a me nā waiwai wela ma lalo o nā kūlana wela kiʻekiʻe loa.
3) Hoʻololi i ka ʻili
ʻO ka noiʻi ʻana a VICTREX, i hana pū ʻia me Wacker, kahi mea hana nui o ka silikoni wai, ua hōʻike ʻo ka VICTREX PEEK polymer e hui pū i nā ikaika o nā silicone paʻa a maʻalahi me nā waiwai pili o nā plastic engineered ʻē aʻe.ʻO ka mea PEEK e like me ka hoʻokomo ʻana, i uhi ʻia me ka rubber silicone wai, a i ʻole ka ʻenehana hoʻoheheʻe ʻia ʻelua ʻāpana, hiki ke loaʻa ka hoʻopili maikaʻi.ʻO 180 ° C ka wela o ka VICTREX PEEK injection mold. ʻO kona wela huna e hiki ai i ka hoʻōla wikiwiki ʻana o ka silicone rubber, no laila e hōʻemi ana i ka pōʻaiapuni holoʻokoʻa.ʻO kēia ka pōmaikaʻi o ka ʻenehana hoʻoheheʻe ʻana i nā mea ʻelua.
3. ʻO kekahi
1) ʻO VICOTE™ nā uhi
Ua hoʻolauna ʻo VICTREX i kahi uhi e pili ana i ka PEEK, ʻo VICOTE™, no ka hoʻoponopono ʻana i nā hemahema o ka hana i loko o nā ʻenehana uhi i kēia mau lā.Hāʻawi ka VICOTE ™ coatings i ka wela kiʻekiʻe, ke kūpaʻa ʻana, ka ikaika, ka lōʻihi a me ka pale ʻana i ka ʻōpala a me ka nui o nā pono hana kiʻekiʻe no nā noi i ʻike ʻia i nā kūlana koʻikoʻi e like me ke kiʻekiʻe kiʻekiʻe, ka ʻino a me ka lole, inā ma ka ʻoihana, kaʻa, ka meaʻai, semiconductor, uila a ʻāpana lāʻau lāʻau paha.Hāʻawi ka VICOTE ™ coatings i ke ola lawelawe lōʻihi, hoʻomaikaʻi i ka hana a me ka hana, hoʻemi ʻia ke kumukūʻai ʻōnaehana holoʻokoʻa, a hoʻonui i ke kūʻokoʻa hoʻolālā e hoʻokō i ka ʻokoʻa huahana.
2) Nā kiʻiʻoniʻoni APTIV™
Hāʻawi nā kiʻiʻoniʻoni APTIV™ i kahi hui kūʻokoʻa o nā waiwai a me nā hiʻohiʻona i loaʻa i nā polymers VICTREX PEEK, e hana ana iā lākou kekahi o nā huahana kiʻiʻoniʻoni kiʻekiʻe loa i loaʻa.ʻO nā kiʻiʻoniʻoni APTIV hou he maʻalahi a kūpono no nā ʻano noi like ʻole, me nā kiʻiʻoniʻoni vibration no nā mea kelepona kelepona a me nā mea kūʻai aku, ka uea a me ke kaula insulation a me nā ʻeke wili, nā mea hoʻololi kaomi a me nā diaphragms sensor, ʻaʻahu i nā wahi kūʻokoʻa no ka ʻoihana a me nā huahana uila, nā substrates uila. a me ka hoʻokuʻu ʻana i ka mokulele.
Ⅲ, kahua noi
Ua hoʻohana nui ʻia ʻo PEEK i ka aerospace, automotive, electronics, energy, industrial, semiconductor and medical fields mai kona hoʻomaka ʻana.
1. Aerospace
ʻO Aerospace kahi kahua noi mua loa o PEEK.Pono ka ʻokoʻa o ka aerospace i ka hana maʻalahi, ke kumukūʻai haʻahaʻa haʻahaʻa, a me nā mea māmā e hiki ke kū i ka ʻino.Hiki i ka PEEK ke pani i ka aluminika a me nā metala ʻē aʻe i loko o nā ʻāpana mokulele no ka mea he ikaika loa ia, ʻaʻohe kemika a me ka pale ahi, a hiki ke hoʻoheheʻe ʻia i mau ʻāpana me nā ʻae liʻiliʻi loa.
I loko o ka mokulele, ua lanakila nā hihia o ka uea harness clamp and pipe clamp, impeller blade, engine room door handle, insulation uhi film, composite fastener, nakinaki uea kāʻei, uea harness, corrugated lima, etc. External radome, landing gear hub uhi, uhi manhole, fairing bracket a pela aku.
Hiki ke hoʻohana ʻia ka PEEK resin no ka hana ʻana i nā pila no nā rockets, bolts, nuts a me nā ʻāpana no nā ʻenekini rocket.
2. Moena akamai
I kēia manawa, koi nui ka ʻoihana kaʻa i ka hana pālua o ke kaumaha o ke kaʻa, ka hoʻemi ʻana i ke kumukūʻai a me ka hoʻonui ʻana i ka hana huahana, ʻoi aku ka nui o ka ʻimi ʻana o ka poʻe i ka hōʻoluʻolu a me ke kūpaʻa, ʻo ke kaumaha o ka ea ea, uila Windows, airbags a me ABS braking system lako pū kekahi. mahuahua ana.ʻO nā mea maikaʻi o ka resin PEEK, e like me ka hana thermodynamic maikaʻi, ke kūpaʻa friction, ka haʻahaʻa haʻahaʻa a me ka hana maʻalahi, hoʻohana ʻia e hana i nā ʻāpana kaʻa.ʻOiai ua ho'ēmi nuiʻia ke kumukūʻai hana,ʻaʻole hiki ke hoʻemiʻia ke kaumaha a hiki i ka 90%, akā hiki ke hōʻoiaʻiʻoʻia ke ola lawelawe no ka manawa lōʻihi.No laila, hoʻohana ʻia ʻo PEEK, ma ke ʻano he kila kila a me ka titanium, e hana i nā mea o ka uhi o loko.ʻO ka hana ʻana i nā bearings automotive, gaskets, sila, clutch apo a me nā mea ʻē aʻe, i ka hoʻohui ʻana i ka hoʻouna ʻana, brake a me nā ʻōnaehana air conditioning he nui pū kekahi.
3. Electronics
Loaʻa i ka VICTREX PEEK nā hiʻohiʻona o ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa ʻaʻahu, ka pale ʻana i ka corrosion, haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ka mālama ʻana i ke kaiapuni a me ka lapalapa ahi, ka paʻa ʻana o ka nui, ka hana maʻalahi, a me nā mea ʻē aʻe. nā papa kaapuni, nā paʻi paʻi, nā diodes māmā, nā ʻeke, nā hoʻololi, nā mea hoʻohui, nā disk drive a me nā mea uila ʻē aʻe.
4. ʻO ka ʻoihana ikehu
ʻO ke koho ʻana i nā mea pono e ʻike pinepine ʻia ʻo ia kekahi o nā kumu nui no ka hoʻomohala kūleʻa ʻana i ka ʻoihana ikehu, a i nā makahiki i hala iho nei ua lilo ʻo VICTREX PEEK i mea kaulana i ka ʻoihana ikehu e hoʻomaikaʻi ai i ka hana hana a hōʻemi i ka pilikia o ka downtime e pili ana me ka hemahema o nā mea.
Hoʻohana nui ʻia ʻo VICTREX PEEK e ka ʻoihana ikehu no kona kūpaʻa wela kiʻekiʻe, ka pale ʻana i ka radiation, ka pale ʻana i ka hydrolysis, ka lubrication ponoʻī, ka pale ʻana i ke kino a me ka hana uila maikaʻi loa, e like me ka subsea integrated wiring harness pipelines, wires and cables, electrical connectors, downhole sensors. , nā bearings, bushings, gears, kākoʻo apo a me nā huahana ʻē aʻe.I ka aila a me ke kinoea, hydropower, geothermal, makani mana, nukelea ikehu, solar ikehu ua hoohanaia.
Hoʻohana nui ʻia nā kiʻiʻoniʻoni APTIV ™ a me nā uhi VICOTE ™ i ka ʻoihana.
5. 'ē aʻe
I ka ʻoihana mīkini, hoʻohana maʻamau ka PEEK resin e hana i nā ʻūhā compressor, nā apo piston, nā sila a me nā kino pauma kemika a me nā ʻāpana valve.ʻO ka hoʻohana ʻana i kēia resin ma kahi o ke kila kila e hana i ka impeller o ka vortex pump hiki ke hōʻemi i ka pae ʻaʻahu a me ka pae walaʻau, a hoʻolōʻihi i kona ola lawelawe.Eia kekahi, ʻo nā mea hoʻohui hou he mākeke ʻē aʻe no ka mea e hoʻokō ʻo PEEK i nā kikoʻī o nā mea hui paipu a hiki ke hoʻopaʻa ʻia i nā wela kiʻekiʻe me ka hoʻohana ʻana i nā ʻano adhesives.
Ke ulu nei ka ʻoihana semiconductor i nā wafers nui, nā ʻāpana liʻiliʻi, nā laina liʻiliʻi a me ka nui o ka laulā laina, a me nā mea ʻē aʻe.
I ka ʻoihana lapaʻau, hiki i ka resin PEEK ke kū a hiki i ka 3000 cycles o autoclaving ma 134 ° C, kahi e kūpono ai no ka hana ʻana i nā mea ʻoki a me nā mea niho me nā koi sterilization kiʻekiʻe e pono ai ka hoʻohana pinepine ʻana.Hiki i ka PEEK resin ke hōʻike i ka ikaika mechanical kiʻekiʻe, ke kūpaʻa koʻikoʻi maikaʻi a me ke kūpaʻa hydrolysis i ka wai wela, ka mahu, nā solvents a me nā reagents kemika, a me nā mea ʻē aʻe.ʻAʻole wale ka PEEK i nā pono o ka paona māmā, ʻaʻohe mea ʻawaʻawa a me ka pale ʻana i ka corrosion, akā ʻo ka mea kokoke loa i ka iwi kanaka, hiki ke hui pū ʻia me ke kino.No laila, ʻo ka hoʻohana ʻana i ka resin PEK no ka hana ʻana i ka iwi kanaka ma mua o ka metala kekahi mea nui o ka PEEK i ka lāʻau lapaʻau.
Ⅳ, Manao
Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, e ʻoi aku ka nui o nā poʻe i ke koi o nā mea, ʻoi aku ka nui o ka nele o ka ikehu o kēia manawa, ʻo nā mea kākau paona e pono ai kēlā me kēia ʻoihana e noʻonoʻo i ka nīnau, me ka plastic ma kahi o ke kila ke ʻano inevitable. ʻO ka hoʻomohala ʻana i nā mea hana no nā plastics ʻenekinia kūikawā PEEK e ʻoi aku ka nui o ka noi "universal", e ʻoi aku hoʻi a ʻoi aku ka laulā o ka noi.
Ka manawa hoʻouna: 02-06-22