Wax soo saarka polycarbonate (PC) waa mid aad u adag. Waagii hore, kaliya dhowr kiimiko oo waaweyn oo adduunka ah ayaa leh hababka iyo awoodaha wax soo saarka. Soosaarayaasha gudaha ee polycarbonate (PC) dhamaantood waa shirkado shisheeye ama wada jir ah. Iyada oo kororka baahida loo qabo polycarbonate (PC) ee dhismaha iyo warshadaha baabuurta, Shiinaha ayaa kordhinaya miisaanka maalgashiga wax soo saarka polycarbonate (PC). Sannadka 2019, awoodda wax-soo-saarka caalamiga ah ee polycarbonate (PC) waxay dhaafi doontaa 5.6 milyan oo tan.

Bisphenol a polycarbonate (PC) waxaa si weyn loogu isticmaalaa in dhismaha, Electronics, baabuurta, caafimaadka iyo beeraha kale ee dhaqaalaha qaranka sababtoo ah faa'iidooyinka ay hufnaan wanaagsan, xoog saamayn xoog, xasilloonida kulaylka wanaagsan, caabin gurguurta, caabbinta qabow wanaagsan, dahaarka koronto wanaagsan, iyo retardance wanaagsan.

Polycarbonate (PC) waa balaastikada injineernimada. Waa polymer thermoplastic aan midab lahayn, aan ur lahayn, hufan oo aan muuqaal lahayn. Polycarbonate (PC) waxaa loo qaybin karaa kooxo aliphatic, alicyclic iyo caraf udgoon. Sababo la xiriira xaddidaadda waxqabadka habaynta, qiimaha wax soo saarka iyo arrimo kale, bisphenol A polycarbonate caraf udgoon (PC) ayaa lagu warshadayn karaa baaxad weyn.

Polycarbonate (PC) | Goobaha codsiga ee ugu muhiimsan
Qalabka dhismaha (looxa iftiinka qoraxda, guddiga adkeysiga, foornada mowjadaha, guddiga derbiga daahyada)

Tan iyo wakhtiyadii hore, galaasku wuxuu ahaa qalabka ugu muhiimsan ee iftiinka nolosha casriga ah. Saqafka dhismayaasha waaweyn waxay u baahan yihiin "miisaan fudud iyo xoog sare". Awoodda sare iyo cufnaanta hoose ee polycarbonate (PC) waxay ka kooban tahay jajabnaanta dhalada. Waxay leedahay faa'iidooyinka badbaadada sare, rakibidda fudud iyo naqshadaynta xooggan, waxayna ku jirtaa meel ka mid ah dhismaha casriga ah. Faa'iidooyinka maaddooyinka oo keliya kuma filna in la dhammaystiro dhismo qurux badan. Sida sibidhku u baahan yahay in la xoojiyo, polycarbonate (PC) oo ah qalab dhisme ayaa sidoo kale ku daraya naqshado badan.

Iyada oo horumarka tignoolajiyada wax soo saarka iyo habka guddiga polycarbonate (PC), sida walxo cusub, polycarbonate (PC) guddiga godan ayaa ku duray waxyaabo badan oo cusub oo qaab dhismeedka saqafka, derbiga iyo darbiga daahyada ee dhismayaasha. Looxa noocaan ah, oo sidoo kale loo yaqaan "boardlight board", wuxuu dhex geli karaa inta badan iftiinka muuqda wuxuuna xannibi karaa inta badan fallaadhaha infrared iyo ultraviolet. Ka dib marka iftiinka dabiiciga ahi uu dhex maro guddiga siman, wuxuu sameeyaa muuqaal jilicsan oo jilicsan oo qolka dhexdiisa ah, kaas oo aan ahayn mid dhalaalaya. Waxaa si weyn loogu isticmaalaa goobaha warshadaha, goobaha jimicsiga, hoolalka bandhigga, garoomada diyaaradaha iyo meelo kale oo waaweyn iyo dhismayaal qoto dheer.

Guddiga polycarbonate (PC) wuxuu leeyahay saameyn tamar-badbaadineed oo heer sare ah waxaana loo tixgeliyaa inuu yahay qalab dhisme cagaaran. Software-ka EnergyPlus waxa loo isticmaalaa in lagu sawiro isticmaalka tamarta dhismo ku yaala Shanghai iyo xisaabinta kharashka isticmaalka tamarta. Natiijooyinka waxay muujinayaan in qiimaha sanadlaha ah ee polycarbonate (PC) daaqadaha isku dhafan lagu badbaadin karo 6.2 ~ 36.6 yuan / m2 marka loo eego daaqadaha labajibbaaran.

Electronics

Polycarbonate (PC) waxay leedahay dahaar wanaagsan iyo xoog heerkul ballaaran iyo huurka. Waxaa si weyn loogu isticmaalaa sida qolof, qolof iyo qayb dhismeed oo ka mid ah qalabka korantada ee ganacsiga ee kombiyuutarada. Waxa loo isticmaali karaa in lagu sameeyo gacmo dahaarka, gariiradda gariiradda, qolof qalab koronto, khaanadaha qaboojiyaha, qaybaha vacuum nadiifiyaha, iwm. Waxaa loo isticmaali karaa in lagu soo saaro qaybo leh saxnaanta cabbirka sare, sida kombuyuutar, duubista fiidiyooga, daaran TV, gudbinta iyo kuwa kale. qaybaha muhiimka ah ee qalabka isgaarsiinta. Daah-furnaanteeda midabka-iftiinka, kala firdhinta iftiinka iyo xasilloonida cabbirka ayaa lagu dabaqaa faafiyeyaasha LCD-ga waaweyn ee ka sarreeya 42 inji. Polycarbonate (PC)/ABS alloy waxay yarayn kartaa kharashka, waxayna leedahay mashiin iyo iska caabin UV. Waxaa loo isticmaali karaa in lagu soo saaro qaybo dhuuban oo ka mid ah kombiyuutarada buugaagta wax lagu dubo iyo buugaagta wax lagu qoro.

Warshadaha gawaarida

Daaqadaha dhaqameedka iyo nalalka samada ayaa lagu bedelayaa walxo polycarbonate (PC), cufnaanta hoose waa mid ka mid ah sababaha isbeddelkan. Waxqabadka aadka u wanagsan ee balaastikada waxa ay awood u siin kartaa soosaarayaasha baabuurta iyo naqshadeeyayaasha inay hal abuur sameeyaan. Saxanka aadka u qalloocan ee polycarbonate (PC) ayaa lagu daraa jirka si loo hagaajiyo waxtarka hawada. Fiat 500L daaqadaha ayaa muujinaya tartanka adag ee agabka polycarbonate (PC) ee goobtan. Awoodda horumarinta ee polycarbonate (PC) iftiinka cirka waa mid aad u weyn. Saddexdii baabuur ee laga soo saaro Shiinaha waxa lagu qalabayn doonaa nalalka cirka iyo nalalka cirka. Polycarbonate (PC) kuleylka u adkeysata ayaa si toos ah faakuum loogu buufin karaa birta si loo soo saaro kondenser iyo qaybo ka tarjumaysa.

Nidaamka iftiinka, polycarbonate (PC) waxaa loo isticmaali karaa in lagu soo saaro nalalka hore ee adag, nalalka dabada iyo calaamadaha leexinta si loo hagaajiyo caabbinta saameynta. Polycarbonate (PC) waa la ansixiyay, iyo cufnaanta daboolka nalka hore waa 0.5 ~ 1.4kg ka hooseeya kan galaaska aan organic ahayn. Polycarbonate (PC) Alloy wuxuu leeyahay sifooyin farsamo sare iyo muuqaal wanaagsan. Inta badan loo isticmaalo isu-ururinta baabuurta iyo qaybaha gudaha. Tusaale ahaan, polycarbonate (PC) / ABS alloy waxay leedahay iska caabin kulayl aad u fiican, iska caabin saameyn leh iyo qallafsanaan, iyo dareere habaysan oo wanaagsan. Waa shay ku habboon soo saarista dashboardka baabuurta. Qalabka la soo saaray ayaa si toos ah loogu buufin karaa rinjiga dhamaystirka jilicsan oo lagu daboolay filimka PVC iyada oo aan horay loo daaweyn.

Qalabka caafimaadka iyo qalabka

Codsiyada caafimaadka ee caadiga ah waxaa ka mid ah saliingadaha cadaadiska sarreeya, qalabka ilkaha, waji-xidhka qalliinka, ogsijiiyayaasha dhiigga, muunadaha dhiigga, qalabka kala-soocidda dhiigga, qalabka qalliinka, qalabka sifaynta kelyaha, qaybaha xididdada dhiigga iyo centrifuges caafimaadka. Haddii polycarbonate (PC) ay u adkeysan karto shucaaca tamarta sare iyo jeermiska heerkulka sare iyada oo aan lumin sifooyinka jirka iyo jaalaha, hagaajinta caabbinta kiimikada iyo ka hortagga dildilaaca waa arrinta ugu muhiimsan ee polycarbonate (PC) si ay u ballaariso codsigeeda goobtan.

Bayer waxay soo saartay noocyo kala duwan oo dawooyin cusub ah, oo ay ku jiraan markrolon2258, markrolonrx2435 iyo markrolonrx2440. Makrolon rx2440 waa qalab cusub oo hufan, dhaqdhaqaaqa sare polycarbonate (PC) oo leh biocompatibility wanaagsan γ Waqtiga soo kabashada midabka ee ethylene oxide uumiga jeermiska by X-ray elektarooniga shucaaca shucaaca ayaa ka dhaqso badan kan polycarbonate caadiga ah (PC), kaas oo noqon kara loo isticmaalo qalabyo caafimaad oo kala duwan, sida cirbadeynta xididada, mareenka neef-mareenka, qaliinka, daaweynta kelyaha, iwm.

Kos ayaa dhawaan soo saartay Makrolon rx3440, kaas oo adkaysi u leh dareerayaasha daaweynta burooyinka iyo walxaha nadiifinta. Adkeysiga iyo caabbinta kiimikada ee alaabtan polycarbonate (PC) ee caafimaadka waxay ka caawisaa ka hortagga dildilaaca waxayna awood u siineysaa xirfadlayaasha caafimaadka inay si badbaado leh ugu duraan daawooyinka bukaanka burooyinka. xaalado aan lahayn balaastig dusha sare ah, dildilaac, jab iyo ifafaale kale.

kale

Polycarbonate (PC) waxaa loo isticmaali karaa baakadaha filimada iyo muraayadaha indhaha. Dhumucda filimka ugu khafiifsan waxay gaari kartaa 0.03 mm. Waa bilaa dhadhamin, aan sun ahayn, aad u hufan, aan midab lahayn iyo huruud khafiif ah. Waxay leedahay hawlo badan, sida ololka retardant, heerka daabacaadda, anti-xoqidda, anti-static, iwm. Waxa loo isticmaali karaa dahaarka nidaamka korontada, daabacaad gaar ah, telefoonka gacanta iyo qalab kale oo elektaroonik ah muraayadaha daaqadaha. Polycarbonate (PC) ee heerka indhaha ah ayaa loo isticmaali karaa in lagu soo saaro muraayadaha indhaha iyo muraayadaha kamaradaha horumarsan, kamaradaha, microscopes iyo telescopes, oo leh iska caabin heer sare ah. Xagga baakadaha, waxaa inta badan loo isticmaalaa caagadaha biyaha ee dib loo isticmaali karo iyo maacuunta cuntada ee awoodda weyn leh.

Polycarbonate (PC) | Horumarkii ugu dambeeyay ee cilmi baarista

Marka loo eego suugaanta hadda jirta, goobaha cilmi-baarista ee goobta polycarbonate (PC) inta badan waxaa ka mid ah horumarinta dab-demiska iyo isku-dhafka. Dhinaca kale, meelaha elektiroonigga ah iyo korantada waxay u baahan yihiin agabka polycarbonate (PC) si ay u yeeshaan xasillooni iyo dib u dhac olol marka ay khafiif yihiin. Goobaha sare sida dareemayaasha, unugyada cadceedda, muraayadaha taabashada, bandhigyada, daaqadaha smart, iwm., polycarbonate (PC) sida matrixka ayaa muujinaya rajooyinka codsiga qaarkood.

Dab-demiska polycarbonate

Waxaa jira noocyo badan oo polycarbonate (PC) ah oo dab-demiya. Marxaladdii hore, waxaa jiray dab-dejiyayaal ololka sulfonate-ka ah, ololka organophosphorus, ololka bromine, dib-u-celinta ololka organosilicon, dab-dejinta ololka inorganic, iwm, oo leh faa'iidooyin iyo faa'iido darrooyinkooda. Waqtigan xaadirka ah, isbeddelka badeecadaha suuqyadu waa halogen-free. Dab-demiska Sulfonate wuxuu inta badan leeyahay heerkul qallafsanaanta kulaylka sare iyo tusaha heerkulka. Darajada ololka ee wax laga beddelay polycarbonate (PC) guud ahaan waa UL94V-0 (1.0 & 1.5mm).

Horumarinta bulshada, dadku waxay u baahan yihiin qalab elektaroonig ah si ay u noqdaan kuwo wax ku ool ah, ammaan ah oo qurux badan., Derbiga khafiifka ah iyo muuqaalka wanaagsan ayaa ah isbeddelka horumarinta mustaqbalka, kaas oo u baahan polycarbonate-free flame-free (PC) si loo gaaro heer sare oo dab-demis ah iyo waxay leeyihiin sifooyin farsamo oo wanaagsan, dhalaalid, guryaha kulaylka iyo sifada farsamaynta. Waa jihada hay'adaha cilmi-baarista ganacsigu si ay u horumariyaan dab-demiska cusub oo ay isku daraan dab-demiska si ay u buuxiyaan shuruudaha waxqabadka dhammaystiran ee agabyada kala duwan.

Polyphosphate-polymer hm1100 oo ay samaysay shirkadda American frxpolymers waxa loo isticmaalaa sidii polycarbonate (PC) dab-demiska si looga dhigo heerka dib-u-dhigista ololku gaadho heerka 1.0mm V-0. Marka la barbardhigo bisphenol a diphenyl fosfate (BDP), heerkulka qallafsanaanta kulaylka ee BDP ee culeyska sarreeya (1.82 mpa) ayaa si weyn loo kordhin doonaa, ilaa 123 ℃, taas oo muujinaysa in BDP ay leedahay caabbinta hydrolysis sare.

Maaddada polycarbonate (PC) ee isku dhafan

Polycarbonate (PC) waxay leedahay sifooyin farsamo iyo muuqaal aad u wanaagsan waana wax matrix ah oo ku habboon. Cilmi-baarista hadda waxaa ka mid ah: wax ka beddelka polycarbonate (PC) si kor loogu qaado awoodda isku dhafan ee alaabta kale; Ku dar kaarboon madow, fiber carbon, nanotubes kaarboon iyo graphene si aad uga dhigto mid shaqaynaysa; Sida substrate-ka filimka, waxaa lagu dari karaa walxaha filimka.
SABIC waa shirkad batroolka ah oo heer caalami ah oo leh awood R&D xooggan oo dhanka balaastikada ah. Shirkaddu waxay soo saartay nooc cusub oo polycarbonate ah (PC) oo leh kooxo gaar ah oo ku jira silsiladda ugu weyn, kuwaas oo si toos ah loogu dari karo fiber carbon iyada oo aan la isticmaalin wakiilka isku-xidhka silane ee caadiga ah si loo beddelo fiber carbon, taas oo ah mid cusub.

Cilmi-baarista Jaamacadda Zhengzhou waxay ogaatay in filimka hufan ee SWNTs/MWNTs/polycarbonate (PC) loo diyaariyey si joogto ah iyadoo la isticmaalayo polycarbonate (PC) (SWNTs) sida walxaha wax-qabadka, iyo iyada oo la adeegsanayo qalab-buufinta---roll-to-roll (R2R) ee iskeed u qaabaysay. Natiijooyinku waxay muujinayaan in nidaamku leeyahay dabacsanaan wanaagsan iyo xakamaynta gudbinta midabka. Waxay leedahay qiimo tixraac muhiim ah oo loogu talagalay horumarinta daaqadaha caqli-gal ee dabacsan.

Falanqaynta faa'iidooyinka iyo khasaaraha ee rajada codsiga polycarbonate (PC).

Merit

Waqtigan xaadirka ah, habka wax soo saarka ee polycarbonate (PC) inta badan waxaa ka mid ah habka sarrifka ester iyo habka phosgene. Midka hore wuxuu u baahan yahay inuu kaydiyo phenol leh barta karkarinta sare, halka phenol ay adag tahay in la gaaro miisaan sare. Tan dambe waxay isticmaashaa fosgene-ka alaabta ceeriin ee sunta ah ee habka falcelinta, kaas oo soo bandhigaya shuruudo sare oo loogu talagalay tignoolajiyada iyo badbaadada. Haddii phenol lafteedu ay sun tahay, heerka gelitaanka ee wax soo saarka polycarbonate (PC) ayaa ka dhigaya monopolistic.

Polycarbonate (PC) waa nooc ka mid ah balaastikada injineernimada oo leh sifooyin dhammaystiran oo heersare ah, kaas oo leh awood sare, ductility sare iyo adkeysi sare, awood saameyn aad u fiican, sifooyin koronto oo aad u wanaagsan, gudbinta iftiinka wanaagsan iyo in ka badan 90% gudbinta iftiinka. Cilmi-baarista ku saabsan dib-u-dhac ololkeeda ayaa ahaa mid qaan-gaar ah, iyo qalabyo badan oo alloy ah ayaa doortay polycarbonate (PC) mid ka mid ah wax-beddelayaasha.

Waxqabadka dahaarka kulaylka ee polycarbonate (PC) waa 125 jeer ka muraayadda caadiga ah, awoodeedu waa 250 jeer muraayadda, cufnaantiisuna waa kala badh muraayadda. Waxay leedahay awood codsi oo weyn ee warshadaha dhismaha.

Polycarbonate (PC) way fududahay in la farsameeyo caaryada waxayna bedeli kartaa qaybo baabuur oo jira si loo gaaro ujeedada dhimista miisaanka iyo badbaadinta tamarta. Isticmaalka polycarbonate (PC) ee warshadaha baabuurta ee Shiinaha ayaa ah 5% wadarta isticmaalka, taas oo leh meel ballaadhan oo horumarineed marka la barbardhigo 20% wadamada shisheeye.

Warshadaha elektiroonigga ah iyo kuwa korantada, polycarbonate (PC) ayaa sii waday kobaca isticmaalka xooggan muddo dheer sababtoo ah iska caabbinta sare ee saamaynta, heerkulka sare ee isbeddelka kuleylka, daboolka, caabbinta dabka iyo xasilloonida cabbirka.

Marka la eego in Shiinuhu uu soo dejiyo balaayiin polycarbonate (PC) iyo polycarbonate (PC) alaabta ceeriin ah si loo daboolo baahida sannad kasta, rajada suuqa ayaa ah mid rajo leh.

Nusqaan

Mashiinnada Polycarbonate (PC) ayaa si weyn loo isticmaalaa, oo leh tartamayaal badan iyo kharashyo badan, waxaana lagu beddelay goobo badan oo codsi ah. Tusaale ahaan, resin acrylonitrile (SAN) oo qiimo jaban ayaa loo isticmaalaa qolka ilaalinta iyo lakabka ilaalinta qaboojiyaha oo leh shuruudo hoose oo heerkulka iyo xoogga saamaynta.

PP hufan, xayawaanka rabaayada ah iyo PVC waxay ku tartamayaan isticmaalka weelasha. Dhinaca maacuunta cuntada, waxyaabaha polycarbonate (PC) ee loo isticmaali karo sidii caagadaha biyaha iyo dhallaanka ayaa loo arkaa inay ku jiraan bisphenol A, taasoo xaddidan dalalka qaarkood (sida Midowga Yurub, Kanada iyo Mareykanka). Alaabooyinka Polycarbonate (PC) waxay u socdaan, iyo beero-dhamaadka sare, kuwaas oo soo bandhigaya shuruudo sare oo ballaadhan oo awood horumarineed oo cusub ah iyo sahaminta goobta codsiga.

Isku soo wada duub

Bini'aadamku waxay ku jiraan xilligii agabka cusub. Horumarinta iyo ka faa'iidaysiga agabku waa welwelka iyo tixgelinta saynis yahan kasta oo agab ah. Balaastigga polycarbonate (PC) ayaa loogu jecel yahay sifooyinkooda makaanikada, indhaha iyo kulaylka aad u fiican. Waxay ku qaan-gaartay qaybaha codsiyada sare sida alaabta elektiroonigga ah, qaybaha baabuurta, qalabka caafimaadka iyo naqshadaha casriga ah, iyada oo siinaya taageero xooggan horumarinta mustaqbalka. Iyada oo ay horseed ka tahay caalamiyaynta dhaqaalaha, hagaajinta baahiyaha maadiga ah ee dadku waxay kor u qaaday horumarinta joogtada ah ee polycarbonate (PC), badeecad tartan ah gudaha iyo dibedda.