Yogulitsa Polyoxymethylene POM Nantong Baotai mausoleum m90-44 Amagulitsa kunja ndi katundu |TINCHAK

Polyoxymethylene POM Nantong Baotai mausoleum m90-44

Mkulu mawotchi mphamvu ndi rigidity

Mphamvu yotopa kwambiri

Kukana kwabwino kwa chilengedwe komanso kukana kwa zosungunulira za organic

Kukana kwamphamvu kukhudzidwa mobwerezabwereza

Kutentha kwakukulu (- 40 ℃ ~ 120 ℃)

Zabwino zamagetsi

Kupirira kwabwino

Kudzipaka bwino komanso kukana kuvala

Kukhazikika kwapamwamba kwambiri

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zogulitsa katundu

Kachulukidwe: 1.41g/cm³
Zimango katundu
Tensile modulus 2700mpa
Kupindika modulus: 2500mpa
Mphamvu yamagetsi 62mpa
Mphamvu yopindika: 87mpa
Kutentha kwachangu
Kutentha kwa kutentha kwa 1.8MPa 95 °C
Kuchita kwamagetsi
Mphamvu ya dielectric: 3mmt 19kv / mm
Arc kukana: 240sec njira yamkati

Kuchedwa kwamoto
Gawo lamoto wamoto: palibe UL94
Kuchita kwina
Theka la moyo 20 ° C, 65% RH> 50sec mkati njira
Kutentha index 105-110 ° C (njira yamkati)
Elongation 35%
Notch mphamvu mphamvu: 6.0kj/m²

Polyoxymethylene (POM) ndi mtundu wa polima liniya wopanda unyolo mbali, ndi kachulukidwe mkulu ndi mkulu crystallinity, amene ali kwambiri mabuku katundu.Chochititsa chidwi kwambiri ndi zinthuzi ndizomwe zimakhala zotanuka modulus, kuuma kwakukulu komanso kusasunthika.

POM ndi pulasitiki wonyezimira wokhala ndi madzi abwino m'malo osungunuka.Kukhuthala kwake kowoneka kumakhudzidwa makamaka ndi kumeta ubweya.Ndi chinthu chosavuta kumva,

Malingana ndi mitundu yosiyanasiyana ya mankhwala a unyolo wa maselo, polyoxymethylene ikhoza kugawidwa kukhala homopolymerization ndi copolymerization.The homopolymer ali mkulu kachulukidwe, crystallinity ndi mphamvu makina, pamene copolymer ndi wabwino matenthedwe bata, akamaumba processability ndi asidi ndi zamchere kukana.

Kugwiritsa ntchito POM

1. Zosavuta zotumizira zida, manja owongolera, zida zoseweretsa, zida za zida.

2. POM ndiyoyenera kwambiri kupanga mapampu agalimoto, magawo a carburetor, mapaipi amafuta, mavavu amphamvu, ma beya apamwamba zikwi khumi, magiya amoto, cranks, zogwirira, dashboard, zida zonyamula mazenera, masiwichi amagetsi, zomangira lamba wachitetezo, ndi zina zambiri zamagalimoto.Kupanga magawo osamva kuvala monga manja a shaft, zida ndi sliding block ndiye mphamvu ya POM yosinthidwa.Zigawozi zimakhala ndi chitsulo chochepa kwambiri, zimachepetsa kuchuluka kwa mafuta opaka mafuta, ndikuwonjezera moyo wautumiki wa magawo.Chifukwa chake, amatha kusintha mkuwa, zinki ndi zitsulo zina kuti apange mayendedwe, magiya, kukoka ndodo, ndi zina zambiri.