Wholesale Polyoxymethylene POM Nantong Baotai mausoleum m90-44 Exporter and Supplier |TINCHAK

Polyoxymethylene POM Nantong Baotai mausoleum m90-44

Matla a phahameng a mochine le ho tiea

Matla a phahameng a mokhathala

Khanyetso e ntle ea tikoloho le khanyetso ea solvent ea organic

Ho hanyetsa ka matla ho ts'usumetso e pheta-phetoang

Mefuta e mengata ea mocheso (- 40 ℃ ~ 120 ℃)

Lintho tse ntle tsa motlakase

Boitshoko bo botle

Ho itlotsa hantle le ho itoanela

Excellent dimensional botsitso

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lihlahisoa tsa lihlahisoa

Boima: 1.41g/cm³
Thepa ea mechine
Tensile modulus 2700mpa
Modulus e kobehang: 2500mpa
Tensile matla 62mpa
Matla a ho kobeha: 87mpa
Ts'ebetso ea mocheso
Thermal deformation thempereichara 1.8MPa 95 °C
Ts'ebetso ea motlakase
Matla a dielectric: 3mmt 19kv / mm
Arc resistance: 240sec mokhoa oa ka hare

Ho lieha ha lelakabe
Kereiti e thibelang malakabe: ha ho UL 94
Tshebetso tse ding
Halofo ea bophelo 20 ° C, 65% RH> 50sec mokhoa oa ka hare
Index ea mocheso 105-110 ° C (mokhoa oa ka hare)
Elongation 35%
Matla a tšusumetso ea Notch: 6.0kj/m²

Polyoxymethylene (POM) ke mofuta oa polymer e nang le mela e se nang ketane ea mahlakoreng, e nang le sekhahla se phahameng le khanya e phahameng ea crystallinity, e nang le thepa e babatsehang e pharaletseng.Tšobotsi e hlahelletseng ka ho fetisisa ea thepa ena ke modulus ea eona e phahameng ea elastic, boima bo phahameng le ho tiea.

POM ke polasetiki ea kristale e nang le mokelikeli o motle sebakeng sa ho qhibiliha.Viscosity ea eona e bonahalang e angoa haholo ke sekhahla sa ho kuta.Ke thepa e utloang ho kuta,

Ho ea ka likarolo tse fapaneng tsa lik'hemik'hale tsa liketane tsa limolek'hule, polyoxymethylene e ka aroloa ka homopolymerization le copolymerization.Homopolymer e na le sekhahla se phahameng, crystallinity le matla a mochine, ha copolymer e na le botsitso bo botle ba mocheso, mokhoa oa ho bōpa le ho hanyetsa acid le alkaline.

Tšebeliso ea POM

1. Lisebelisoa tse bonolo tsa phetisetso, letsoho la tataiso, lisebelisoa tsa likoloi tsa ho bapala, lisebelisoa tsa lisebelisoa.

2. POM e loketse haholo ho etsa lipompo tsa koloi, likarolo tsa carburetor, liphaephe tsa oli, li-valve tsa matla, li-bearings tse likete tse leshome tse ka holimo, likoloi tsa likoloi, li-crank, li-hands, dashboard, lisebelisoa tsa ho phahamisa lifensetere, li-switches tsa motlakase, mabanta a tšireletso, joalo-joalo bakeng sa likoloi.Ho etsa likarolo tse sa sebetseng joalo ka letsoho la shaft, lisebelisoa le li-sliding block ke matla a POM e fetotsoeng.Likarolo tsena li na le ts'ebetso e fokolang holim'a tšepe, li fokotsa bongata ba oli e tlotsang, le ho ntlafatsa bophelo ba litšebeletso tsa likarolo.Ka hona, li ka nkela sebaka sa koporo, zinki le litšepe tse ling ho hlahisa li-bearings, likere, lithupa, joalo-joalo.