Iplastiki ekhethekileyo yobunjineli

Iiplasitiki zobunjineli okhethekileyo zibhekisa kwiiplasitiki zobunjineli ezinepropathi ebanzi kunye neqondo lenkonzo yexesha elide ngaphezulu kwe-150 ℃. Ngokubanzi zombini ukunyangwa kobushushu obuphezulu, ukunganyangeki kwe-radiation, ukuxhathisa i-Hydrolysis, ukuxhathisa kwemozulu, ukungavisisani kwemozulu, iqondo lokwanda kwendalo, ukunyangwa kwembonakalo yendalo, ukunyangwa okuphantsi komhlaba, ukunyangwa okuphezulu, ukunyangwa kwendalo, ukunyangwa kwe-thermal yokwanda kunye nezinye izibonelelo. Zininzi iintlobo zeplasitiki zobunjineli obukhethekileyo, kubandakanya i-Polyliquid Polymer Polymer (LCP), i-Polyeether Ether (Polysulfone (POLYL), i-POLYL STER (POLONOTER), I-PVDF, i-PCTF, i-PFA), njl.

Ngokwembono yembali kunye nemeko yangoku, kumazwe aseYurophu naseMelika asusela kwi-Polyvent ye-Polytimide nge-1960s, ukuya kuthi ga ngoku kwenzekile kwi-10 yeendlela zobunjineli zeplanga zobunjineli. IPlastib yePlastiki ye-China ekhethekileyo yaqala embindini nasekupheleni kweminyaka yo-1990. Okwangoku, ishishini likwinqanaba lokuqala lophuhliso, kodwa isantya sophuhliso siyakhawuleza. Iqela eliqhelekileyo lobunjineli obukhethekileyo bathatyathwa njengemizekelo.

I-stostal ye-cystal ye-cystal (LCP) luhlobo lwezinto ezinukayo ezinezinto ezinkulu ze-rigid bebid benzene kwi-Crystal ephambili, kwaye ineepropathi ezithile ezishushu. Okwangoku, umthamo we-terstal we-crystal ulwelo malunga ne-80,000 yeetoni / ngonyaka, kunye ne-United States kunye ne-akhawunti yeJapan malunga ne-80% yomthamo opheleleyo. Umzi mveliso we-LCP wase China waqala kade, kunye namandla emveliso apheleleyo malunga ne-20,000 yeetoni / ngonyaka. Abavelisi abaziintloko bandakanya izinto ezintsha ze-shenzhen, zhuhai vantone, shanghai pitia, uJiangmen Deyotye, iJiangmen Deyoty, i-jiangmen dens kwi-2025, iqhutywa ngemfuno yezixhobo ze-elektroniki kunye nezombane kunye namacandelo eemoto.

I-Polyteether Ether Ketone (i-Peek) yi-semi-cristaline, i-thermoplastic ivumba le-polymer polymer. Okwangoku, zintathu iindidi ze-polyer thertane emarikeni: i-resin emsulwa, i-fiber yefibre eguqulweyo, i-carbon fiber iguqulwe. Okwangoku, i-wiggs ngoyena mvelisi mkhulu wehlabathi yePolyteer yeKellto, enommandla wokuvelisa omalunga ne-7000 yeetoni / ngonyaka, inika ingxelo malunga ne-60% yehlabathi elipheleleyo. Uphuhliso lwetekhnoloji ye-polyer thetone e-china liqale emva kwexesha, kwaye i-Zhejiang Pengfu igxile kwi-Zhongyan, i-Zhejiang Pengfu i-Pengyan, i-jida test, i-akhawunti ye-80% yemveliso iyonke e-China. Kulindelwe ukuba kule minyaka mihlanu izayo, imfuno ye-Peek eTshayina iya kugcina izinga lokukhula kwe-15% ~ 20% kwaye ifikelele kwiitoni ezingama-325.

I-Polymimide (PI) yi-heterocyclic Polymer Polymer equlathe iringi yokumisa kwikhonkco eliphambili. Iipesenti ezingama-70 zemveliso ye-PI yehlabathi ikwi-United States, iJapan, eMzantsi Korea kunye namanye amazwe. Ifilimu ye-PI ikwabizwa ngokuba "yifilimu yegolide" ngentsebenzo yayo entle. Okwangoku, kukho abamalunga nama-70 i-piemimide yefilimu e-China, kunye nomthamo wemveliso malunga ne-100 yeetoni. Zisetyenziswa ikakhulu kwimarike yokuphela, ngelixa inqanaba elizimeleyo lophando kunye nophuhliso lweemveliso zokuphela ziphezulu, kwaye zingeniswa ikakhulu.

I-PPs yenye yezona ntlobo zibalulekileyo neziqhelekileyo ze-PolyAryl Sulfide. I-PPS inomsebenzi obalaseleyo we-thermal, ukusebenza kombane, ukumelana nemichiza, ukuxhathisa kwemitha, ilangatye kunye nezinye iipropathi. I-PPs yi-thermoplastic iplastiki ekhethekileyo yobunjineli ngentsebenzo ebanzi kunye nentsebenzo yeendleko eziphezulu. I-PPs ihlala isetyenziswa njengezinto ze-polymer yolwakhiwo. Isetyenziswe ngokubanzi kwimoto, nge-elektroniki nombane, oomatshini, oomatshini, i-aerospace, ishishini lenyukliya, ishishini lokutya kunye namanye amasimi.

Ukusuka kwintsimi yesicelo, iiplasitiki zobunjineli okhethekileyo ukongeza kwisicelo kwi-elektroniki, i-aerospace, izixhobo ezichanekileyo, i-Enerionations ePhakamileyo, i-Societional Sorvice, iSemiconductor, Ezempilo Namanye amashishini, kunye nophuhliso olukhawulezileyo lwesicelo seplasitiki yobunjineli obukhethekileyo kukwanda, isixa kunye nohlobo lwesicelo siyanyuka.

Ukusuka kwi-Mid-Cival Studition kunye nokuSebenza, iPlastiki ekhethekileyo yobunjineli ihlala ifunyaniswa yiglasi / i-carbon firchement, i-antistheing, i-dabing, idrafti, ukudibanisa, njl. . Iindlela zayo zokuqhubela phambili kunye neendlela zokulungisa emva zibandakanya ukulungiswa, inaliti yokuxhuzula, ifilimu yenzuzo, i-infraces, i-bar yenzuzo, eziza kusebenzisa izixhobo ezahlukeneyo, eziza kuqhubekeka, njl .. .. .. .. .. ..