Ihowuliseyili Polyoxymethylene POM Nantong Baotai mausoleum m90-44 Umthumeli ngaphandle kunye noMboneleli |TINCHAK

Polyoxymethylene POM Nantong Baotai mausoleum m90-44

Amandla omatshini aphezulu kunye nokuqina

Amandla aphezulu okudinwa

Ukuxhathisa okulungileyo kokusingqongileyo kunye nokuchasana kwe-solvent ye-organic

Ukuchasana okunamandla kwimpembelelo ephindaphindiweyo

Uluhlu olubanzi lobushushu (- 40 ℃ ~ 120 ℃)

Iimpawu ezilungileyo zombane

Ukomelela okulungileyo

Ukuzithambisa okulungileyo kunye nokumelana nokunxiba

Excellent dimensional uzinzo

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iiparamitha zemveliso

Ubuninzi: 1.41g/cm ³
Iimpawu zoomatshini
Imodyuli yokuqina 2700mpa
Imodyuli yokugoba: 2500mpa
Amandla okuqina 62mpa
Amandla okugoba: 87mpa
Ukusebenza kwe-Thermal
Ubushushu bokutshintsha kweThermal 1.8MPa 95 °C
Ukusebenza kombane
Amandla e-Dielectric: 3mmt 19kv / mm
Ukumelana ne-Arc: 240sec indlela yangaphakathi

Ukusilela komlilo
Ibanga elibuyiswayo kwidangatye: akukho UL94
Okunye ukusebenza
Ubomi besiqingatha 20 ° C, 65% RH> 50sec indlela yangaphakathi
Isalathisi sobushushu 105-110 ° C (indlela yangaphakathi)
Elongation 35%
Amandla empembelelo yenotshi: 6.0kj/m²

I-Polyoxymethylene (i-POM) luhlobo lwepolymer ehambelanayo ngaphandle kwekhonkco elisecaleni, elinoxinano oluphezulu kunye ne-crystallinity ephezulu, eneempawu ezintle ezibanzi.Olona phawu lubalaseleyo lwalo mbandela luyimodyuli ephezulu ye-elastic, ubunzima obuphezulu kunye nokuqina.

I-POM yiplastiki eyikristale ene-fluidity elungileyo kwindawo etyhidiweyo.I-viscosity yayo ebonakalayo ichaphazeleka kakhulu yireyithi yokucheba.Yimpahla ebuthathaka yokucheba,

Ngokweendlela ezahlukeneyo zeekhemikhali zamatyathanga e-molecular, i-polyoxymethylene inokwahlulwa ibe yi-homopolymerization kunye ne-copolymerization.I-homopolymer inoxinano oluphezulu, i-crystallinity kunye namandla omatshini, ngelixa i-copolymer inozinzo oluhle lwe-thermal, ukubunjwa kokubunjwa kunye nokumelana ne-asidi kunye ne-alkaline.

Ukusetyenziswa kwePOM

1. Isixhobo esilula sokuhambisa, umkhono wesikhokelo, i-toy motor gear, isixhobo sesixhobo.

2. I-POM ifaneleke kakhulu ekuveliseni iimpompo zemoto, iinxalenye ze-carburetor, iipayipi ze-oyile, ii-valve zamandla, ii-bearings zamawaka alishumi aphezulu, i-motor gears, i-cranks, i-handles, i-dashboard, izixhobo zokuphakamisa iifestile, ukutshintshwa kombane, iibhanti zebhanti zokhuseleko, njl.Ukuvelisa amacandelo angagugiyo afana nomkhono we-shaft, igiya kunye nebhloko etyibilikayo ngamandla e-POM elungisiweyo.Ezi nxalenye zinokunxiba okuncinci kwintsimbi, ukunciphisa inani leoli yokuthambisa, kunye nokuphucula ubomi benkonzo yamacandelo.Ke ngoko, banokutshintsha ngokubanzi ubhedu, i-zinc kunye nezinye iintsimbi ukuvelisa iibheringi, iigiya, iintonga zokutsala, njl.