Ukukhiqizwa kwe-polycarbonate (PC) kuyinkimbinkimbi kakhulu. Esikhathini esedlule, ambalwa kuphela amakhulu amakhemikhali amakhulu emhlabeni anezindlela zokukhiqiza namandla. Abakhiqizi basekhaya be-polycarbonate (PC) bonke bangamabhizinisi angaphandle noma ahlangene. Ngokukhula kwesidingo se-polycarbonate (PC) ezimbonini zokwakha nezezimoto, i-China inyusa izinga lokutshalwa kwezimali ekukhiqizweni kwe-polycarbonate (PC). Ngo-2019, umthamo wokukhiqiza we-polycarbonate (PC) womhlaba wonke uzodlula amathani ayizigidi ezi-5.6.

I-Bisphenol a polycarbonate (PC) isetshenziswa kabanzi ekwakheni, kwezobuchwepheshe, kwezezimoto, kwezokwelapha nakweminye imikhakha yezomnotho kazwelonke ngenxa yezinzuzo zayo zokubeka izinto obala kahle, amandla omthelela aqinile, ukuzinza okuhle kokushisa, ukumelana nokukhasa, ukumelana okuhle nokubandayo, ukwahlukanisa kahle kukagesi, kanye ukuhlehla kwelangabi.

I-Polycarbonate (PC) iyipulasitiki yobunjiniyela. I-polymer ye-thermoplastic engenambala, engenaphunga, esobala futhi e-amorphous. I-Polycarbonate (PC) ingahlukaniswa ngamaqembu e-aliphatic, alicyclic namakha. Ngenxa yokulinganiselwa kokusebenza kokucubungula, izindleko zokukhiqiza nezinye izici, i-bisphenol A aromatics polycarbonate (PC) ingathuthukiswa ngezinga elikhulu.

I-Polycarbonate (PC) | Izinkambu zohlelo lokusebenza eziyinhloko
Izinto zokwakha (ibhodi lokukhanya kwelanga, ibhodi lokukhuthazela, i-wave tile, ibhodi lesixhumi sodonga lwamakhethini)

Kusukela ezikhathini zasendulo, ingilazi ibilokhu iyinhloko yokukhanyisa empilweni yanamuhla. Uphahla lwezakhiwo zendawo enkulu ludinga "isisindo esincane namandla aphezulu". Amandla aphezulu kanye nokuminyana okuphansi kwe-polycarbonate (PC) kwenza ukushwabana kwengilazi. Inezinzuzo zokuphepha okuphezulu, ukufakwa okulula nokuklama okuqinile, futhi ithatha indawo emkhakheni wezokwakha zesimanje. Izinzuzo zezinto zokwakha zizodwa azanele ukuqeda isakhiwo esihle kakhulu. Njengoba usimende udinga ukuqiniswa, i-polycarbonate (i-PC) njengempahla yokwakha nayo yengeza umklamo omningi.

Ngokuqhubeka kobuchwepheshe bokukhiqiza kanye nenqubo yebhodi le-polycarbonate (PC), njengento entsha, ibhodi elingenalutho le-polycarbonate (PC) lifake izakhi eziningi ezintsha zezakhiwo ophahleni, odongeni kanye nodonga lwamakhethini lwezakhiwo. Lolu hlobo lwebhodi, olwaziwa nangokuthi "ibhodi lokukhanya kwelanga", lungangena ekukhanyeni okuningi okubonakalayo futhi luvimbe iningi lemisebe ye-infrared ne-ultraviolet. Ngemva kokuba ukukhanya kwemvelo kudlule iphaneli eyisicaba, kwakha ukukhanya okuthambile okusakazekile ekamelweni, okungakhanyi. Isetshenziswa kabanzi kuma-workshops ezimboni, izindawo zokuzivocavoca, amahholo emibukiso, izikhumulo zezindiza kanye nezinye izindawo ezinkulu kanye nezakhiwo ezijulile.

Ibhodi lePolycarbonate (PC) linomphumela omuhle kakhulu wokonga amandla futhi lithathwa njengento yokwakha eluhlaza. Isofthiwe ye-EnergyPlus isetshenziselwa ukulingisa ukusetshenziswa kwamandla kwesakhiwo e-Shanghai nokubala izindleko zokusetshenziswa kwamandla. Imiphumela ibonisa ukuthi izindleko zonyaka zewindi le-polycarbonate (PC) lezendlalelo eziningi zingalondolozwa ngo-6.2~36.6 yuan/m2 uma kuqhathaniswa newindi lezingilazi ezimbili.

Electronics

I-Polycarbonate (PC) inokwaleka okuhle namandla ezinhlobonhlobo zamazinga okushisa nomswakama. Isetshenziswa kabanzi njengegobolondo, igobolondo kanye nengxenye yesakhiwo sezinto ezisebenza ngogesi ezehlukene zamakhompyutha. Ingasetshenziselwa ukwenza umkhono wokuvikela, i-coil rack, igobolondo lamathuluzi kagesi, idrowa lesiqandisi, izingxenye zokuhlanza i-vacuum, njll. Ingasetshenziswa ukwenza izingxenye ezinembayo eziphezulu, njengekhompyutha, isiqophi sevidiyo, ukushintshwa kwe-TV, ukudluliswa kwezintambo nokunye. izingxenye ezibalulekile emishinini yokuxhumana. Ukukhanya kwayo kombala, ukuhlakazeka kokukhanya kanye nokuzinza kwe-dimensional kufakwa kuma-diffuser esikrini esikhulu se-LCD angaphezu kwama-intshi angu-42. Ingxubevange ye-Polycarbonate (PC)/ABS inganciphisa izindleko, futhi inokusebenziseka kalula kanye nokumelana ne-UV. Ingasetshenziselwa ukukhiqiza izingxenye ezinezindonga ezincane zamakhompiyutha afaka umjovo wokubumba izincwadi namakhompyutha wamanothi.

Umkhakha wezimoto

Amafasitela endabuko kanye nama-skylights athathelwa indawo yi-polycarbonate (PC), futhi ukuminyana okuphansi kungesinye sezizathu zalolu shintsho. Ukusebenza okuhle kakhulu kokucubungula kwamapulasitiki kungenza abathuthukisi bezimoto nabaklami bakwazi ukusungula izinto ezintsha. Ipuleti le-polycarbonate (PC) eligobe kakhulu lihlanganiswa nomzimba ukuze kuthuthukiswe ukusebenza kahle kwe-aerodynamic. Amafasitela e-Fiat 500L abonisa ukuncintisana okuqinile kwezinto ze-polycarbonate (PC) kulo mkhakha. Amandla okuthuthukiswa kwe-polycarbonate (PC) skylight makhulu. Zonke izimoto ezintathu ezikhiqizwa eChina zizobe zifakwe ama-skylight nama-panoramic skylights. I-polycarbonate (i-PC) ephezulu ekwazi ukumelana nokushisa ingafuthwa ngokuqondile ngensimbi ukuze kukhiqizwe i-condenser nezingxenye zokubonisa.

Ohlelweni lokukhanyisa, i-polycarbonate (i-PC) ingasetshenziswa ukukhiqiza izibani eziyinkimbinkimbi, izibani zomsila kanye namasignali okuguqula ukuthuthukisa ukumelana nomthelela. I-Polycarbonate (PC) iyamukelwa, futhi isisindo sekhava yesibani sangaphambili singaphansi ngo-0.5 ~ 1.4kg kunaleso sengilazi ye-inorganic. Ingxubevange ye-Polycarbonate (PC) inezinto ezisezingeni eliphezulu zemishini nokubukeka okuhle. Isetshenziselwa ikakhulukazi ukuhlanganiswa kwezimoto nezingxenye zangaphakathi. Isibonelo, ingxubevange ye-polycarbonate (PC)/ABS inokumelana nokushisa okuhle kakhulu, ukumelana nomthelela kanye nokuqina, kanye nokucubungula kahle koketshezi nokuqedwa. Kuyinto ekahle yokukhiqiza ideshibhodi yemoto. Iphaneli yensimbi ekhiqiziwe ingafuthwa ngokuqondile ngopende wokuqeda othambile futhi ihlanganiswe nefilimu ye-PVC ngaphandle kokwelashwa kwangaphambili.

Izinsiza kusebenza zezokwelapha nezinsimbi zomculo

Izicelo zezokwelapha ezijwayelekile zihlanganisa imijovo enomfutho ophezulu, amathuluzi wamazinyo, imaski yokuhlinza, ama-oksijini egazi, amasampula egazi, okokusebenza okuhlukanisa igazi, okokusebenza okuhlinzayo, okokusebenza kwezinso zokuhlinza, izingxenye ze-venous nama-centrifuge ezokwelapha. Ukuthi i-polycarbonate (i-PC) ingakwazi yini ukumelana nemisebe enamandla amakhulu kanye nokukhishwa kwamagciwane kwezinga lokushisa eliphezulu ngaphandle kokulahlekelwa izinto ezibonakalayo nokubaphuzi, ukuthuthukisa ukumelana namakhemikhali nokuvimbela ukuqhekeka kuyindaba eyinhloko ye-polycarbonate (i-PC) yokwandisa ukusetshenziswa kwayo kulo mkhakha.

I-Bayer yethule izinhlobonhlobo zemikhiqizo yezokwelapha emisha, okuhlanganisa i-markrolon2258, i-markrolonrx2435 kanye ne-markrolonrx2440. I-Makrolon rx2440 yinto entsha esobala, ehamba phambili yezokwelapha ye-polycarbonate (PC) ene-biocompatibility enhle γ Isikhathi sokubuyisela umbala we-ethylene oxide sterilization nge-X-ray electron beam irradiation siyashesha ukwedlula leso se-polycarbonate evamile (PC), esingase esetshenziswa kumishini yezokwelapha ehlukahlukene, njengokujova ngomjovo, umgudu wokuphefumula, ukuhlinzwa, ukwelashwa kwezinso, njll.

U-Kos usanda kukhipha i-Makrolon rx3440, engazweli kuzincibilikisi ekwelapheni isimila kanye nama-ejenti okuhlanza. Ukuqina nokumelana namakhemikhali kwalo mkhiqizo wezokwelapha we-polycarbonate (PC) kusiza ukuvimbela ukuqhekeka futhi kwenze ochwepheshe bezokwelapha bajove ngokuphephile izidakamizwa ezigulini zesimila., I-Styron yethule imikhiqizo ye-polycarbonate (PC)/pet9100cr alloy ephumayo, engahlangabezana nokuphikiswa kwamakhemikhali ngaphansi kokweqisa. izimo ngaphandle kokubola komhlaba wepulasitiki, ukuqhekeka, ukuphuka kanye nezinye izenzakalo.

Izincwajana zemininingwane

I-Polycarbonate (PC) ingasetshenziswa ekufakweni kwefilimu ne-optical lens. Ugqinsi lwefilimu elincane kakhulu lungafinyelela ku-0.03 mm. Ayinambitheki, ayinabuthi, isobala kakhulu, ayinambala futhi ayiphuzi ngokukhanyayo. Inemisebenzi eminingi, njenge-flame retardant, ibanga lokuphrinta, i-anti-scratch, i-anti-static, njll. Ingasetshenziselwa ukufakwa kwesistimu yamandla, ukuphrinta okukhethekile, umakhalekhukhwini kanye neminye imikhiqizo ye-electronic glass glass window. I-polycarbonate (i-PC) ye-Optical-grade ingasetshenziswa ukwenza amalensi okubonayo nezingilazi zamakhamera athuthukile, amakhamera, ama-microscopes kanye nezibonakude, ezinokumelana nomthelela omuhle kakhulu. Mayelana nokupakishwa, isetshenziselwa ikakhulukazi amabhodlela amanzi anamandla amakhulu nezitsha zokudla.

I-Polycarbonate (PC) | Inqubekelaphambili yocwaningo lwakamuva

Ngokusho kwezincwadi ezikhona, izindawo ezishisayo zocwaningo emkhakheni we-polycarbonate (PC) ikakhulukazi zihlanganisa ukuthuthukiswa kwama-flame retardants kanye nezinhlanganisela. Ngakolunye uhlangothi, izinkambu ze-elekthronikhi nezikagesi zidinga izinto ze-polycarbonate (PC) ukuze zibe nokuzinza kanye nokuncipha komlilo uma zizincane. Ezinkambini ezisezingeni eliphezulu njengezinzwa, amaseli elanga, izikrini zokuthinta, izibonisi, amawindi ahlakaniphile, njll., i-polycarbonate (i-PC) njengokubalulekile kwe-matrix kubonisa amathuba athile ohlelo lokusebenza.

I-Polycarbonate flame retardant

Kunezinhlobo eziningi zamalangabi e-polycarbonate (PC). Ekuqaleni, kwakukhona i-sulfonate retardants, i-organophosphorus retardants, i-bromine flame retardants, i-organosilicon flame retardants, i-inorganic flame retardants, njll, kanye nezinzuzo kanye nokubi. Njengamanje, inkambiso yemikhiqizo yemakethe ayinayo i-halogen. I-sulfonate retardant ye-flame ikakhulukazi inezinga lokushisa eliphezulu lokuguquguquka kwe-thermal kanye nenkomba yezinga lokushisa. Ibanga le-flame retardant lento ye-polycarbonate (PC) elungisiwe ngokuvamile i-UL94V-0 (1.0 ～ 1.5mm).

Ngokuthuthuka komphakathi, abantu badinga okokusebenza kwe-elekthronikhi ukuthi kube okusebenzayo, okuphephile futhi okuhle., Udonga oluzacile nokubukeka kahle kuyinkambiso yentuthuko yesikhathi esizayo, edinga i-halogen-free flame-retardant polycarbonate (PC) ukuze ifinyelele izinga eliphezulu lokunqanda ilangabi futhi babe nezakhiwo ezinhle zemishini, ukucwebezela, izakhiwo ezishisayo kanye nezakhiwo zokucubungula. Kuyisiqondiso sezikhungo zocwaningo lwamabhizinisi ukuthuthukisa izinto ezintsha zokunqanda amalangabi futhi zihlanganise ama-flame retardants ukuhlangabezana nezidingo eziphelele zokusebenza kwezinto ezihlukahlukene.

I-polyphosphate polymer hm1100 eyakhiwe inkampani ye-American frxpolymers isetshenziswa njenge-polycarbonate (PC) retardant yelangabi ukwenza izinga lokubuyiswa komlilo lifinyelele izinga elingu-1.0mm V-0. Uma kuqhathaniswa ne-bisphenol i-diphenyl phosphate (BDP), izinga lokushisa lokushintsha elishisayo le-BDP ngaphansi komthwalo ophezulu (1.82 mpa) lizokwenyuka kakhulu, lifike ku-123 ℃, okubonisa ukuthi i-BDP inokumelana okuphezulu kwe-hydrolysis.

Izinto ezihlanganisiwe ze-polycarbonate (PC).

I-Polycarbonate (i-PC) inezakhiwo ezinhle kakhulu zemishini ne-optical futhi iyinto efanelekile ye-matrix. Ucwaningo lwamanje luhlanganisa: ukulungisa i-polycarbonate (PC) ukuze kuthuthukiswe ikhono eliyinhlanganisela lezinye izinto; Engeza i-carbon black, i-carbon fibre, i-carbon nanotubes ne-graphene ukuze iqhubekise; Njenge-substrate yefilimu, ingahlanganiswa nezinto zefilimu.
I-SABIC iyibhizinisi elisezingeni lomhlaba le-petrochemical elinamakhono aqinile e-R&D emkhakheni wamapulasitiki ashisayo. Le nkampani isungule uhlobo olusha lwe-polycarbonate (PC) resin enamaqembu akhethekile ochungechungeni oluyinhloko, olungahlanganiswa ngokuqondile ne-carbon fiber ngaphandle kokusebenzisa i-ejenti evamile yokuhlanganisa i-silane ukuze iguqule i-carbon fiber, emisha.

Ucwaningo lweNyuvesi yaseZhengzhou luthole ukuthi ifilimu eveza izinto esobala ye-SWNTs/MWNTs/polycarbonate (PC) yalungiswa ngokuqhubekayo kusetshenziswa i-polycarbonate (PC) (PC) njenge-substrate, ama-multi-wall carbon nanotubes (MWNTs) kanye nama-carbon nanotubes anodonga olulodwa. (ama-SWNTs) njengezinhlayiya ze-conductive, futhi ngokusebenzisa i-self-designed roll-to-roll (R2R) idivayisi yokufafaza. Imiphumela ibonisa ukuthi uhlelo lunokuguquguquka okuhle nokulawula ukudluliswa kombala. Inenkomba ebalulekile ebalulekile yokuthuthukiswa kwamawindi ahlakaniphile aguquguqukayo.

Ukuhlaziywa kwezinzuzo kanye nokubi kwethemba lesicelo se-polycarbonate (PC).

Merit

Njengamanje, inqubo yokukhiqiza ye-polycarbonate (PC) ikakhulukazi ihlanganisa indlela yokushintshanisa i-ester kanye nendlela ye-phosgene. Owokuqala udinga ukugcina i-phenol enephuzu eliphezulu lokubila, kuyilapho i-phenol inzima ukufinyelela isisindo samangqamuzana aphezulu. Lesi sakamuva sisebenzisa i-phosgene yezinto ezingavuthiwe ezinobuthi kakhulu enqubweni yokusabela, ebeka phambili izidingo eziphakeme zobuchwepheshe nokuphepha. Uma i-phenol ngokwayo inobuthi, umkhawulo wokungena wokukhiqizwa kwe-polycarbonate (PC) uwenza ube monopolistic.

I-Polycarbonate (i-PC) iwuhlobo lwamapulasitiki obunjiniyela anezici ezinhle kakhulu ezihlanganisayo, enamandla amakhulu, i-ductility ephezulu kanye nokuqina okuphezulu, amandla omthelela amahle kakhulu, izakhiwo zikagesi ezinhle kakhulu, ukudlulisa ukukhanya okuhle kanye nokudlulisa ukukhanya okungaphezu kuka-90%. Ucwaningo ngokuncipha kwalo komlilo seluvuthiwe, futhi izinto eziningi zengxubevange zikhethe i-polycarbonate (PC) njengesinye sezishintshi.

Ukusebenza kwe-thermal insulation ye-polycarbonate (PC) iphindwe izikhathi ezingu-125 kunengilazi evamile, amandla ayo okushayisana aphindwe izikhathi ezingu-250 kunengilazi, futhi ukuminyana kwayo kuyingxenye yengilazi. Inamandla amakhulu okufaka isicelo embonini yezokwakha.

I-Polycarbonate (PC) kulula ukucubungula isikhunta futhi ingashintsha ezinye izingxenye zemoto ezikhona ukuze kuzuzwe inhloso yokunciphisa isisindo nokonga amandla. Ukusetshenziswa kwe-polycarbonate (PC) embonini yezimoto yaseShayina kubala u-5% wengqikithi esetshenziswayo, enendawo enkulu yokuthuthukiswa uma kuqhathaniswa nama-20% emazweni angaphandle.

Embonini ye-elekthronikhi kanye nekagesi, i-polycarbonate (i-PC) igcine ukukhula okuqinile kokusetshenziswa isikhathi eside ngenxa yokumelana nomthelela omkhulu, izinga lokushisa eliphezulu lokuguquguquka kwe-thermal, ukwahlukanisa, ukumelana nomlilo kanye nokuzinza kwe-dimensional.

Njengoba i-China ingenisa ngaphandle izigidigidi ze-polycarbonate (PC) kanye ne-polycarbonate (PC) ukuze ihlangabezane nesidingo minyaka yonke, ithemba lemakethe linethemba.

Ukushoda

Imishini ye-Polycarbonate (PC) isetshenziswa kabanzi, enezimbangi eziningi nezindleko eziphakeme, futhi ishintshiwe emikhakheni eminingi yezicelo. Isibonelo, i-acrylonitrile resin ebiza kancane (i-SAN) isetshenziselwa igumbi lokulondoloza kanye nongqimba oluvikelayo lwesiqandisi ngezidingo eziphansi lokushisa namandla okuthinta.

I-PP esobala, isilwane esifuywayo kanye ne-PVC kuyaqhudelana ekusetshenzisweni kweziqukathi. Emkhakheni wezitsha zokudla, imikhiqizo ye-polycarbonate (PC) engasetshenziswa njengamabhodlela amanzi namabhodlela ezingane kubhekwa njengequkethe i-bisphenol A, evinjelwe kwamanye amazwe (njenge-European Union, Canada kanye ne-United States). Imikhiqizo ye-Polycarbonate (PC) iqhubekela phambili, nasezindaweni ezisezingeni eliphezulu, okubeka phambili izidingo eziphakeme nezibanzi zamandla ayo okuthuthukisa umkhiqizo omusha kanye nokuhlola insimu yohlelo lokusebenza.

Fingqa

Abantu basenkathini yezinto ezintsha. Ukuthuthukiswa kanye nokusetshenziswa kwempahla kuwukukhathazeka nokucatshangelwa kwawo wonke usosayensi wezinto ezibonakalayo. Amapulasitiki e-Polycarbonate (PC) athandwa ngenxa yezakhiwo zawo ezinhle kakhulu zemishini, i-optical kanye ne-thermal. Ikhulile emikhakheni yezicelo ezisezingeni eliphezulu njengemikhiqizo ye-elekthronikhi, izingxenye zezimoto, imishini yezokwelapha kanye nezakhiwo zesimanje, ihlinzeka ngokusekela okuqinile ekuthuthukisweni kwayo kwesikhathi esizayo. Iqhutshwa ukuhwebelana kwezomnotho kwezomnotho, ukuthuthukiswa kwezidingo zabantu ezibonakalayo kukhuthaze intuthuko esimeme ye-polycarbonate (PC), umkhiqizo oncintisanayo ekhaya naphesheya.