Ubushyuhe bwo Kurwanya Amavuta Kurwanya Imodoka Fluoroelastomer

 Molecular Architecture & Performance Logic

Umugongo wa polymer wubatswe muri  fluoride ya vinylidene (VDF) , hexafluoropropylene (HFP)  na  tetrafluoroethylene (TFE)  ku kigereranyo cya 40/30/30, itanga  florine nyinshi iboneka muri FKM yubucuruzi . Iyi matrike yuzuye ya fluorocarubone ikora  inzitizi yingufu zidasanzwe (<18 mN m⁻¹)  isubiza inyuma  ya hydrocarbone ya polar estar , amavuta , hamwe  ninyongeramusaruro  nka methanol cyangwa biodiesel. Sisitemu  yo gukiza perxide-bisphenol-AF  ikuraho uburyo bworoshye bwo gukira nyuma yo gukira, bigatanga  > 20 MPa imbaraga  zingana na  35 kN m⁻¹ amarira  na nyuma ya  1.000 h @ 200 ° C. Igisubizo nikintu kibaho  silicone na HNBR kuri 3 ×  mumabahasha amwe yubushyuhe mugihe ukomeza  <3% kubyimba mumavuta ya IRM903.

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Imbonerahamwe yibiranga neza (Uburyo bwa ASTM)

Umutungo	Uburyo bwo Kugerageza	FKM-65B20 Agaciro Agaciro	Inganda
Ubucucike	ASTM D792	1.82 g cm⁻³	1.80–1.85
Gukomera	ASTM D2240	75 ± 3 Inkombe A.	70-80
Imbaraga	ASTM D412	20.5 MPa	> 18 MPa
Kurambura @ Kuruhuka	ASTM D412	230%	> 180%
Gushiraho (200 ° C × 70 h)	ASTM D395	18%	<25%
Ubushyuhe buke	ASTM D2137	–25 ° C.	–20 ° C.
Umubyimba mwinshi muri lisansi C (23 ° C × 70 h)	ASTM D471	1,2%	<5%
Gusaza mu kirere 250 ° C × 70 h	ASTM D573	Impinduka zingana –5%	<–15%

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Imodoka ikoreshwa

Sisitemu ya Turbocharger

• Imiyoboro yo mu kirere  hamwe na  diafragma ya valve  ibona  impinga ya 260 ° C  yihuta cyane.

• Ikirangantego cya Wastegate  kirwanya  amavuta ya 5W-30 amavuta + soot.

Ibicanwa na SCR

• Gutera inshinge O-impeta  zifunga amavuta  ya mazutu 350.

• Ikidodo cya AdBlue (DEF) kashe  aho  FKM-65B20 ikuramo  ibintu bike  birinda kristu.

Moteri & Kohereza

• Amavuta akonje ya peteroli  yerekanwe na  150 ° C amavuta + kunyeganyega.

• E-moteri yimyubakire yibikoresho  muri PHEV aho  imyuka ya electrolyte  yibasira elastomers isanzwe.

Chassis & Feri

• ESP hydraulic yegeranya uruhago  ikenera  <0.1% ya peteroli.

• Umuyaga uhagarika ikirere  urwanya  ozone, umunyu wo mumuhanda, hamwe na feri ya feri.

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 Gutunganya & Ifishi

• Ifumbire mvaruganda : Mbere yo kuvanga  icyapa, umurongo, cyangwa pellet  yiteguye  guhonyora, kwimura, cyangwa gutera inshinge.

• Inzira isanzwe yo gukira : 5 min @ 170 ° C kanda +  nyuma yo gukira 2 h @ 200 ° C  (umwuka) cyangwa  30 min @ 230 ° C icyuka  kuri  <1% ikuramo.

• Ibipimo by'icyapa : 300 mm × 300 mm × 10 mm (gakondo 2-30 mm).

• Ubuzima bwa Shelf :  amezi 12  @ ≤ 25 ° C muri  aluminium-foil / PE  igikapu kabiri;  azote-isukuye  kugirango irinde okiside.

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Impamyabumenyi & Traceability

• ISO 9001: 2015  & IATF 16949: 2016  igihingwa cyemewe.

• REACH & RoHS 3.0  imenyekanisha ryuzuye (SVHC <0.1%).

• Raporo y'Ikizamini cya SGS  -  amarira, gushiraho compression, kubyimba lisansi  (gukuramo PDF).

• Amabuye y'agaciro atongana  - DRC itagira isoko.

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Gutanga Urunigi & Ibikoresho Ibikoresho

Ubwoko	MOQ	Biyobora Igihe	Gupakira	Incoterm
Ikigega cyimigabane	25 kg	Iminsi 7-10	PE igikapu + ikarito	EXW Shenzhen
Ibara ryihariye / Gukomera	250 kg	Ibyumweru 3-4	Ikibanza gifunze icyuho	FOB Shenzhen
Pelletised for Extrusion	500 kg	Ibyumweru 4-5	25 kg imifuka	CIF Hamburg

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 Bunga hamwe na kabili ya kaburimbo idafite ibyuma
Kubikoresho  bya turbocharger  byerekanwe na  > 200 ° C , guhuza gaseke ya FKM-65B20 hamwe na kabili ya  316 SS ya kabili ya SS  iri hagati ya  80 ° C na + 538 ° C  kuri  sisitemu yuzuye yo gufunga amashyuza-shimi..