POM, tseem hu ua polyoxymethylene (luam rau: Polyoxymethylene), yog ib qho thermoplastic polymer uas tau siv dav hauv engineering plastics. Nws yog ib qho khoom siv yas siab heev nrog kev nruj zoo, zoo heev hnav tsis kam thiab nws tus kheej-lubricating zog.
POM cov ntaub ntawv tau nyob ib ncig ntawm lub sijhawm ntev thiab tuaj yeem pom hauv ntau qhov kev lag luam. Hauv kev txhaj tshuaj molding sector, cov khoom siv POM feem ntau nyiam vim nws cov yam ntxwv zoo ntws thiab qis molding shrinkage. Nws yog dav siv nyob rau hauv precision thiab high-end engineering Cheebtsam. Cov ntawv thov muaj xws li cov iav, bearings, xauv, qhov chaw tsheb, cov khoom siv kho mob thiab cov khoom siv.
POM npas muaj ntau yam zoo kawg thiab tuaj yeem siv rau ntau yam kev siv. Lawv zoo heev rau siv rau hauv cov menyuam bearings thiab linear motion qhov chaw, nrog rau ntau yam twj, li qub thiab kaw. Lawv cov khoom nyuaj, nruj thiab hnav-resistant ua rau lawv zoo kawg nkaus haum rau kev ua haujlwm siab.
POM npas kuj tau siv dav hauv daim ntawv thov kev kho mob xws li kev phais phais thiab cov cuab yeej kho mob, vim lawv cov tshuaj lom neeg muaj zog, kev ruaj ntseg zoo thiab tsis kam mus rau qhov kub thiab txias. Tsis tas li ntawd, lawv tsim nyog siv rau hauv cov ntawv thov zaub mov.
Ntxiv rau nws cov khoom siv engineering, POM tseem paub zoo txog nws qhov kev thov kom zoo nkauj. Nws muaj qhov zoo nkauj, ci ntsa iab uas tsis ploj los yog xeb thaum lub sijhawm. Yog li ntawd, nws yog feem ntau siv rau kev tsim thiab tsim cov khoom siv xws li khob, lub hau hau, khoom siv hauv tsev, khoom siv tes ua thiab lwm yam.
POM yog cov khoom tseem ceeb hauv lub ntiaj teb engineering thiab nws tau pom nws txoj hauv kev rau ntau qhov kev lag luam. Nws qhov sib npaug ntawm kev ua kom muaj zog, nruj thiab hnav-tiv taus cov khoom thiab ua kom zoo nkauj tau tso cai rau nws los ua ib qho ntawm cov khoom siv nrov tshaj plaws siv hauv engineering niaj hnub no.
