Pi vensel warqad

Vesel® by Dupont - vesel® s polkimide qaababka polkimide (vesel xaashida iyo vesel xarkaha) oo ay soo saartay Dupont. Dupont vesel waa astaan ​​"xishood oo xallin leh" qaybaha farsamada leh ee ku jira heerkulka isdaba-joogga ah ee heerkulka joogtada ah ama jawiga aan la taaban karin oo ku yaal PV-ga sare leh Xoog iyo iska caabbinta saameynta, xasilloonida murugsan ee murugsan, ballaarinta kuleylka kuleylka iyo xasilloonida goynta. deganaansho, ballaarinta kuleylka ee hooseysa, iyo fududeynta goynta si ay ugu fiicnaato codsiyada dalbashada

Dupont Vesel SP-1 Codsiyada Goobaha Polyamimide

Vesesel waa magaca ganacsiga ee polyoseting polyime (PI) oo ay soo saartay Dupont, Sp-1 waa heerka caadiga ah, pi saafi ah.

Veses waa mid ka mid ah dhajinta waxqabadka sare ee hadda laga heli karo suuqa iyo wax soo saarka ballaaran. Waxaa loo isticmaali karaa marka loo eego xaaladaha aan la isku qasin

Dupont Vesel waa wakiil caadi ah oo ah qoyska caagga ah ee polymimide (PI) qoyska caagga ah.

Vespel-sp1 (brown) (bunni): xoogga farsamada iyo guryaha korantada ee qeexitaanka aasaasiga ah

Dupont Vescel® polyantide waxaa lagu heli karaa shan fasal oo caadi ah:

Vesesel® Sp-1 - aan la buuxin. Xoogga ugu badan & Elonghing: Moodooyinka ugu hooseeya iyo waxyaabaha ugu hooseeya ee kuleylka: korantada ugu fiican.

Vesepel® Sp-21 - 15% jaantus (culeys). Waxay wanaajisaa iska caabbinta dhalada, waxay wanaajisaa xasilloonida kuleylka muddada dheer.

Veses SP-22 - 40% jaantus (culeys). Waxay siisaa isbarbardhiga hooseeya ee ballaarinta kuleylka. Iska caabbinta ugu sareeya.

Vesess SP-211 - 15% Jaantus iyo 10% TEFLON® Forocarbon-ka (culeys). Kala goynta taagan ee ugu hooseeya.

Vesesel® Sp-3 - 15% Mos2 (culeys). Waxqabadka ugu fiican ee ugu fiican ee jawiga qalalan.

Faa'iidada veses set

Feejignaanta hoose ee kala-baxa, xoog wanaagsan iyo iska caabin saamayn leh

Iska caabbinta shucaaca sareeya, daahir sareeya, degajo-hoosaad hoose

Dib-u-dhac ku dhaca jilicsan, iska caabbinta kiimikada wanaagsan

Guryaha xiisaha leh ee tamarta korantada, waxqabadka goynta wanaagsan

Codsiga vespel sp-1, vesel sp-21

Laga soo bilaabo 1965, Veses Veses ayaa loo adeegsaday codsiyo fara badan oo kala duwan, oo ka helay Vesesel ® Alaabada lagu sameeyo Aerospace, qalabka beeraha, qalabka beeraha, iyo codsiyada kale ee plances .

Aepons, Dupont wuxuu leeyahay in ka badan 40 sano oo waayo-aragnimo ah u adeegida qaybo matoor diyaaradeed oo ah alaab-qeybiye caalami ah oo ka mid ah qaybaha waxqabadka sare

Gaadiidka, alaabada Dupont waxay leeyihiin xaddidaada PV aad u sarreeya oo waxay bixiyaan heer sare oo aad caabbinta xitaa ah xitaa saliid aan saliid lahayn ama saliid yar.

Electronikada iyo Semiconductors, Dupont Vesel qaybaha taxanaha ah iyo astaamaha taxanaha ah ee 'Semiconductor Semiconductor' oo u baahan xasilloonida kuleylka, xidhaan iyo isu-dhigga-yareeynta, xasilloonida isku-darka ah iyo astaamaha sunta ah

Tamarta iyo wax ka qabashada qalabka wax lagu qabto, halkaas oo hantida farsamada ee deggan, la-dagaallanka hoose iyo kan hoose lagu keydin karo heerkulka la fidsan yahay ama muddo kooban oo ah 500 ° C, halka ay ka jiraan kiimikooyin fara badan oo kaladuwan

Waxyaabaha pontaimide-ka ee Honquunka (Magaca kiimikada waa polymimide), xaashida polyide, veses polynude, vesel sp-1 u dhiganta badeecadaha caadiga ah ee semi-ruushka, baarka saxan, baarka iyo tubada, oo dhammaantood loo isticmaali karo farsamada. Ka sokow soosaarka astaamaha semi-dhammeystir ee loo yaqaan 'sedex profe-ka', habka loo yaqaan 'Tooska' Bandhigga Tooska ah ayaa sidoo kale loo isticmaali karaa in lagu soo saleeyo qaybo badan oo dhameystiran, kaasoo wax ku ool ah.

Caagga poljirsaraspide®pi polyamimide polyanmidide waa heerkulka aan dhalaalin. Waxay wali leedahay xoog sare, xasillooni darro heer sare ah iyo iska caabbinta kor ku xusan oo ka sarreeya 260 ° C. Waxay leedahay heerar aad u hooseeya, oo ah pv aad u sarreysa oo waxay ka shaqeyn kartaa xaalado aan la qiyaasi karin, sidaa darteed waa shey ku habboon oo loogu talagalay kala-goynta kala-goynta iyo codsiyada si weyn u kordhin kara nolosha adeegga iyo yareynta kharashaadka dayactirka. Daahirsanaanta sare iyo gaaska yar ee hoos udhaca waxay sidoo kale ka dhigtaa mid ku habboon faakiyuumka, duulista iyo codsiyada warshadaha semiconductor.

Hony waxay bixisaa go'yaal polyanmide pi:

Poljeemide usha

Xaashida poljeemide

Tuubada poljeemide

Qeybaha ayaa loo habeeyay sida ay ku qoran yihiin sawirada

Qaybaha Cabbirka sare ee la soo saaray iyadoo la adeegsanayo hanaanka wasakhda tooska ah

Poljeemide block pi xaashida pi shod

Heerkulka sare ee aan dhalaalin polyide

Xasilloonida kuleylka muddada-dheer ee 300 ℃ isticmaalka muddada-dheer

(Muddada-gaaban illaa 400 ℃)

Iska caabbinta kuleylka sare, illaa 470 ° C (hdt / a)

Waxqabadka heerkulka hooseeya ee wanaagsan, sida hoose ee -270 ℃

Xoog sare, modulus sare iyo adkeyn sare oo ka sarreysa 260 ℃

Dambiilayaal heer sare ah iyo koronto

Daahir sareeya iyo gaaska gaaska yar ee hoos udhaca xaaladaha vacuum

Haro la'aan

Dib u dhac ku dhaca

Faa'iidooyinka heerkulka heerkulka ee heerkulka sare ee Honsanplaspi polyanmide (pi) polymers polymime


◆ Cabsida heerkulka sare ◆◆ ◆ Isu caabbinta

◆ U caabbinta ciladaha ◆ dahaarka korantada

◆ Plasma, shucaac ◆ ◆ Diqda-hoose ee 'ultra-hoose' ee vacuum

Halidibaad la'aan aad u fiican ◆ u adkaysata kiimikooyinka, dufanka, saliida iyo solvents

Aagagga dalabka ee heerkulka sare ee heerkulka sare ee hontyplass®pi polyomide polyanmide (PI) polymers


Polyplass®pi polylide polyande (pi) polymods polyande (PI) ayaa si weyn loogu adeegsaday baabuurta, semiconductor, qalabka korantada, qalabka korantada, mashiinnada tacliinta, mashiinka dharka, qalabka caafimaadka iyo meelaha kale.


◆ Xasaasiyad kuleylka kuleylka kuleylka ah ee kululaynta, giraanta kuleylka kuleylka

Ring giraanta, kursiga wararka

Sanduuqa Tijaabada CHIP

Kala-goynta Kala-goynta Kala-goynta

◆ Laaser dheriga dhejinta

◆ S Sericonduactor chip

◆ Arbacada Semiconductor Jigs iyo Kulamada

◆ giraanta kontomalka gaaska

◆ Soo rogista, isbadalida iyo gogosha tuubada

Plasma Torch Torch Vortorex Vortex

Qalabka

◆ Gawaarida Gawaarida Gawaarida

Geedka Warshadaha Gradka

◆ Qaybaha microwave