POM Yas yog dab tsi
Sep 19, 2024| 1. Lub ntsiab txhais ntawm POM
Polyoxymethylene (POM), tseem hu ua acetal lossis polyacetal, yog ib qho thermoplastic engineering nrog cov khoom tshwj xeeb. POM feem ntau yog siv rau hauv kev tsim cov khoom precision uas xav tau siab nruj, tsis tshua muaj kev sib txhuam, thiab qhov ruaj khov.
POM cov khoom siv yas nthuav tawm lub zog siab, hardness, thiab rigidity txawm tias qhov kub thiab txias li -40 degree . Nws ib txwm muaj opaque dawb tsos vim nws cov ntsiab lus crystalline siab, txawm hais tias nws tuaj yeem ua rau ntau yam xim. Qhov ceev ntawm POM yog li ntawm 1.410 txog 1.420 g / cm3.
POM yog ib qho kev ua tau zoo engineering thermoplastic uas nthuav tawm cov khoom siv POM zoo heev, tsis tshua muaj kev sib txhuam coefficient, thiab kev ruaj ntseg zoo.
POM yog tus cwj pwm los ntawm nws lub zog siab, tawv, thiab tawv, ua rau nws haum rau ntau yam kev siv uas xav tau cov khoom no. Nws muaj cov coefficient tsawg ntawm kev sib txhuam, uas ua rau nws zoo tagnrho rau cov khoom siv uas yuav tsum tau zawv zawg lossis rotating txav, xws li iav, bearings, thiab bushings.
2. Cov khoom ntawm POM yas
Polyoxymethylene (POM), hloov pauv hu ua acetal lossis polyacetal, yog cov khoom siv hluav taws xob ua haujlwm siab uas pom muaj ntau daim ntawv thov thoob plaws ntau yam kev lag luam. Nws muaj ntau yam ntawm cov yam ntxwv tshwj xeeb uas ua rau nws haum rau ntau qhov kev siv.
Siab Mechanical Strength
POM plastics tau lees paub rau lawv cov khoom siv zoo kawg nkaus. Nws muaj lub zog tensile zoo heev, tso cai rau nws tiv taus cov khoom hnyav thiab tiv thaiv deformation.
Kev sib txhuam qis thiab hnav tsis kam
Cov cuab yeej tseem ceeb ntawm POM yas yog nws cov coefficient tsawg ntawm kev sib txhuam, uas ua rau nws tus kheej tshwj xeeb lubricating yam ntxwv. Qhov kev sib txhuam tsis tshua muaj kev sib txhuam ua kom du zawv zawg lossis rotating txav, txo qis hnav thiab txhim kho tag nrho cov kev ua tau zoo thiab kev ua haujlwm ntawm kev siv.
Dimensional Stability
POM yas nthuav tawm qhov zoo ntawm qhov ruaj khov, tswj nws cov duab thiab loj nyob rau hauv qhov sib txawv ntawm qhov kub thiab txias. Nws muaj qhov nqus dej tsawg, txo qhov kev pheej hmoo ntawm kev hloov pauv los ntawm kev ya raws. Qhov kev ruaj ntseg ntawm POM yog qhov tseem ceeb hauv cov ntawv thov uas yuav tsum tau ua siab ntev thiab ua haujlwm zoo ib yam, xws li cov cuab yeej precision thiab cov khoom siv hluav taws xob.
Tshuaj tiv thaiv
POM yas ua tau zoo kawg nkaus tiv thaiv ntau yam tshuaj, kuab tshuaj, thiab roj. Kuv
Hluav taws xob rwb thaiv tsev zoo
POM plastics muaj cov khoom siv hluav taws xob zoo heev, ua rau nws muaj txiaj ntsig hauv kev siv hluav taws xob thiab hluav taws xob. Nws muaj qhov tsis tshua muaj dielectric tsis tu ncua thiab dissipation yam, tso cai rau nws los tiv thaiv cov khoom siv hluav taws xob zoo.
Ib qho yooj yim Machineability
Cov khoom ntawm POM yas
Thermal stability
Ib qho txiaj ntsig tseem ceeb ntawm POM yas yog nws qhov zoo tshaj plaws thermal stability, ua kom nws tuaj yeem tiv taus ntau qhov kub thiab txias yam tsis muaj kev hloov pauv tseem ceeb rau nws cov khoom. Nws muaj lub siab melting point thiab muaj peev xwm tuav tau ob qho tib si kub thiab tsis tshua muaj kub, ua rau nws haum rau kev siv nyob rau hauv huab ib puag ncig.
Kev nqus dej tsawg
Zoo heev Chemical Stability
Tsawg Coefficient ntawm Thermal Expansion
Zoo Creep Resistance
3. Kev siv cov khoom siv POM
Polyoxymethylene (POM), tseem hu ua POM acetal los yog Delrin, yog ntau yam engineering thermoplastic POM uas muaj ntau yam muaj txiaj ntsig zoo, xws li kev nruj nruj, tsis tshua muaj kev sib txhuam, kev ruaj ntseg zoo, thiab cov tshuaj tiv thaiv zoo.
Automotive Kev Lag Luam
Hluav taws xob kev lag luam
Cov khoom siv
Kev kho mob thiab kev kho mob
Fluid Handling Systems
Kev Ua Si thiab Kev Ua Si
4. Hais txog peb
Luoyang Dema Ntshuam & Export Co., Ltd. aims muab cov khoom zoo, nqi-zoo rau lub ntiaj teb no factories, yas khoom manufacturers, thiab cov khoom distributors. Luoyang Dema Ntshuam & Export Co., Ltd. muab qhov zoo tshaj plaws PP, PE, PVC, AVE, ABS cov khoom daws teeb meem rau cov khoom lag luam yas, wholesalers, distributors, distributors, Hoobkas tswv, kev cob qhia, thiab lwm yam.
Yog koj tab tom nrhiav rau generalcov ntaub ntawv yas, thov koj xav tau tus nqi tshiab thiab cov lus hais los ntawm Luoyang Dema Ntshuam & Export Co., Ltd. Pab pawg muag khoom yuav teb rau hauv 48 teev.