Ibakala lokutofa lilungisiwe PPS- GF, MF, FR kwizibonisi zesibane esizenzekelayo

Isitofu grade modified PPS- GF, MF, FR for auto izibonisi izibane

Inkcazelo emfutshane:

Izinto zeplastiki zePolyphenylene sulfide (PPS) luhlobo olutsha lwepolymer ye-thermoplastic esebenza kakhulu enokumelana nobushushu obuphezulu, ukumelana nokugqwala, ukumelana nemitha, ukubuyiswa komlilo, iipropathi ezilungeleleneyo zoomatshini, uzinzo olubalaseleyo kunye neempawu ezibalaseleyo zombane. Ngenxa yokusebenza kakuhle ngolo hlobo, izinto ezidityanisiweyo zePPS ziye zathatha indawo yezinye iintsimbi njengezinto zokwakha, kwaye zisetyenziswa ngokubanzi kwizixhobo zombane, iimoto, oomatshini kunye nobunjineli bekhemikhali, i-aerospace, izixhobo zomkhosi kunye namanye amacandelo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Polyphenylene sulfide yiplastiki yobunjineli, esetyenziswa ngokuqhelekileyo namhlanje njenge-thermoplastic ephezulu yokusebenza. I-PPS inokubunjwa, ikhutshelwe, okanye ifakwe ngomatshini ukuze ikwazi ukunyamezela. Kwimo eqinileyo ecocekileyo, inokuba mhlophe opaque ukuya kwi-tan ekhanyayo ngombala. Elona qondo lobushushu benkonzo yi-218 °C (424 °F). I-PPS ayifunyaniswanga ukuba inyibilika nakwesiphi na isinyibilikisi kumaqondo obushushu angaphantsi malunga nama-200 °C (392 °F).

I-Polyphenylene sulfide (PPS) yipolima ephilayo equka izangqa ezinuka kamnandi ezidityaniswe ziisulfides. I-synthetic fiber kunye neempahla eziphuma kule polymer zixhathisa ukuhlaselwa kweekhemikhali kunye nokushisa. I-PPS isetyenziswa kwilaphu lokucoca kwiibhoyila zamalahle, iifeelkis zephepha, ukugqunywa kombane, iicapacitor zefilimu, ii-membrane ezikhethekileyo, iigaskets, kunye nokuchongwa. I-PPS ngumanduleli wepolymer eqhubayo yosapho lwepolymer yentonga ebhetyebhetye. I-PPS, enye i-insulating, ingaguqulelwa kwifom ye-semiconducting nge-oxidation okanye ukusetyenziswa kwee-dopants.

I-PPS yenye yezona zinto zibalulekileyo zobushushu obuphezulu bepolima ye-thermoplastic kuba ibonisa inani leempawu ezinqwenelekayo. Ezi mpawu ziquka ukuxhathisa ubushushu, iiasidi, ialkali, ukungunda, iiblitshi, ukuguga, ukukhanya kwelanga, kunye ne-abrasion. Ifunxa kuphela izixa ezincinci zezinyibilikisi kwaye iyaxhathisa ukudaya.

Iimpawu zePPS

Ukumelana nobushushu obugqwesileyo, ubushushu bokusetyenziswa ngokuqhubekayo ukuya kuthi ga kwi-220-240 ° C, ifayibha yeglasi yomeleze ubushushu bokutshintsha ubushushu ngaphezulu kwe-260 ° C.
I-flame retardant elungileyo kwaye ingaba yi-UL94-V0 kunye ne-5-VA (akukho kuthontsiza) ngaphandle kokongeza naziphi na izongezo ze-flame retardant.
Ukumelana neekhemikhali okugqwesileyo, okwesibini kuphela kwi-PTFE, phantse kunganyibiliki kuyo nayiphi na i-solvent ye-organic
I-resin ye-PPS yomelezwe kakhulu yi-fiber yeglasi okanye i-carbon fiber kwaye inamandla amakhulu omatshini, ukuqina kunye nokumelana nokunyuka. Inokuthi ithathe indawo yentsimbi njengesixhobo solwakhiwo.
I-resin inozinzo olubalaseleyo lwe-dimensional.
Isantya esincinci sokubumba esincinci kakhulu, kunye nesantya esisezantsi sokufunxa amanzi. Ingasetyenziswa phantsi kobushushu obuphezulu okanye iimeko zokufuma okuphezulu.
Ukumanzi kakuhle. Inokuthi ifakwe isitofu kwiindawo ezintsonkothileyo nezibhityileyo.

Indawo yeSicelo esiPhambili sePPS

Isetyenziswa kakhulu koomatshini, izixhobo, iinxalenye zemoto, umbane kunye ne-elektroniki, umzila kaloliwe, izixhobo zasekhaya, unxibelelwano, oomatshini belaphu, ezemidlalo kunye neemveliso zolonwabo, imibhobho yeoli, iitanki zamafutha kunye nezinye iimveliso zobunjineli ezichanekileyo.

Intsimi	Iimeko zesicelo
Iimoto	Isinxibelelanisi esinqamlezayo, ipiston yebrake, inzwa yebrake, isibiyeli sesibane, njl
IziXhobo zaseKhaya	I-Hairpin kunye neqhekeza layo lokufaka ubushushu, intloko yencakuba yombane, umlomo wokuvuthela umoya, intloko yokusika inyama, i-CD player laser intloko yesakhiwo
Oomatshini	Impompo yamanzi, izixhobo zempompo yeoli, i-impeller, i-bearing, gear, njl
Ezombane	Iziqhagamshelo, izincedisi zombane, iireyilayi, iigiya zokukopa, iindawo zokubeka amakhadi, njl

ULuhlu oluLingeneyo lweBakala

Izinto eziphathekayo	Inkcazo	SIKO ibakala	Ilingana ne-Typical brand & grade
PPS	PPS+40%GF	SPS90G40	Phillips R-4, Polyplastics 1140A6, Toray A504X90,
PPS	PPS + 70% GF kunye Mineral filler	SPS90GM70	Phillips R-7, Polyplastics 6165A6, Toray A410MX07