Qalab caag ah PEEK-UNFILED GF, CF ee qalabka korontada Sawirka

Walxaha caagga ah ee PEEK-UNFILED GF, CF ee qalabka korontada

Sharaxaad Gaaban:

Walxaha balaastiigga ah ee PEEK waa kulaylka aadka u adkaysiga leh ee polymer-ka oo leh sifooyin farsamo oo aad u wanaagsan, iska caabin daal, iska caabin saameyn iyo iska caabin gurguurta. Marka la eego iska caabinta daxalka kiimikada, waa la isticmaali karaa marka laga reebo sulfuric acid. Waa shay saafi ah oo leh roob yar oo gaas/ion bir ah

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Faahfaahinta Alaabta

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PEEK waa heerkulbeeg heersare ah oo kristaliin ah oo leh sifooyin farsamo iyo kiimiko aad u wanaagsan oo lagu hayo heerkul sare. Xaaladaha habaynta ee loo isticmaalo in lagu caareeyo PEEK waxay saamayn kartaa crystalline-ka iyo markaa sifooyinka farsamada. Module-keeda da'da yar waa 3.6 GPA xooggeeduna waa 90 ilaa 100 MPa.[5] PEEK waxay leedahay heer kulka kala guurka galaas ah oo ku dhow 143 °C (289 °F) waxayna dhalaalisaa qiyaastii 343 °C (662 °F). Darajooyinka qaarkood waxay leeyihiin heerkul hawleed faa'iido leh ilaa 250 °C (482 °F).[3] Heerkulka kulaylku wuxuu u kordhaa si toos ah heerkulka u dhexeeya heerkulka qolka iyo heerkulka adag.[6] Aad bay ugu adkaysanaysaa xaalufka kulaylka, [7] iyo sidoo kale inay weerarto deegaanka dabiiciga ah iyo biyaha. Waxaa soo weeraray halogens iyo asiidhyada Bronzed iyo Lewis xooggan, iyo sidoo kale qaar ka mid ah xeryahooda halogenated iyo hydrocarbons aliphatic ah oo heerkul sare ah. Waxay ku milmi kartaa sulfuric acid ee heerkulka qolka, inkasta oo kala diridu ay qaadan karto wakhti aad u dheer ilaa polimagu ku jiro qaab leh cabbir sare-aagga-mugga, sida budo ganaax ah ama filim khafiif ah. Waxay leedahay iska caabin sare oo biodegradation ah.

Tilmaamaha PEEK

Is-deminta heer sare ah, looma baahna in lagu daro wax dib u olol ah ilaa 5VA

heerkul sare oo heerkul sare ah oo u adkaysta ka dib xoojinta fiber galaas

Saliid wanaagsan oo nafta

Iska caabin heer sare ah oo saliidda iyo daxalka kiimikada

Degenaansho cabbir wanaagsan

Iska caabbin heer sare ah oo gurguurta iyo gabowga daalka

Dahaarka wanaagsan iyo waxqabadka shaabadeynta

Jeermiska heerkulka sare

PEEK Goobta Codsiga Ugu Weyn

PEEK waxaa loo isticmaalaa in lagu soo saaro shayada loo baahan yahay codsiyada, oo ay ku jiraan xirmooyinka, qaybaha piston, bambooyin, tiirar chromatography dareere waxqabadka sare ah, kombaresarada valves saxan, iyo dahaarka fiilada korontada. Waa mid ka mid ah balaastikada yar ee ku habboon codsiyada vacuum ultra-high, taas oo ka dhigaysa mid ku habboon hawada hawada, baabuurta, elektaroonigga, iyo warshadaha kiimikada.[8] PEEK waxaa loo isticmaalaa maqaar-galaha caafimaadka, tusaale ahaan, isticmaalka sawir-qaadista sawir-mareenka-magnetic-ka-sare (MRI), si loogu abuuro qalfoofka beddelka qayb ahaan codsiyada neerfaha.

PEEK waxa loo adeegsadaa aaladaha isku dhafka laf dhabarta iyo ulaha xoojinta.[9] Waa radiolucent, laakiin waa hydrophobic taasoo keenaysa in aanay si buuxda ugu milmin lafaha.[8] [10] Xirmooyinka PEEK iyo kuwa badan ayaa caadi ahaan loo adeegsadaa codsiyada dareeraha ah. PEEK waxay sidoo kale si fiican u qabataa codsiyada heerkulka sare (ilaa 500 °F/260 °C).[11] Sababtan awgeed iyo kororka kulaylka hooseeya, waxaa sidoo kale loo isticmaalaa daabacaadda FFF si heerkul ahaan loo kala saaro dhammaadka kulul iyo dhammaadka qabowga.

Garoonka	Kiisaska Codsiga
Hawada baabuurta	giraanta shaabadda gaadhiga, qalabka wax lagu xidho, qalabka mishiinka, gacmaha gacanta lagu xidho, rash hawo qaadashada
Qalabka korantada iyo elektiroonigga ah	Gaskat telefoonka gacanta, filim dielectric ah, Cunsurka elegrooniga heerkulka sare, xiriiriyaha heerkulka sare
Caafimaadka iyo qaybaha kale	Qalabka saxda ah ee caafimaadka, Qaab dhismeedka qalfoofka macmalka ah, tuubada fiilada korontada

Liiska u dhigma ee darajada

Qalab	Tilmaamid	darajada SIKO	U dhiganta astaanta caadiga ah & darajada
DAAWO	PEEK Aan Buuxin	SP990K	VICTREX 150G/450G
	PEEK Monofilament fasalka extrusion	SP9951KLG	VICTREX
	PEEK+30% GF/CF(Fiber Carbon)	SP990KC30	SAIC LVP LC006