POM(polyoxymethylene), tseem hu ua polyacetal lossis acetal, yog cov khoom siv thermoplastic uas muaj ntau yam khoom zoo. Ib qho ntawm cov yam ntxwv tseem ceeb tshaj plaws ntawm POM daim ntawv yog nws cov khoom siv kho tshuab zoo heev. Nws muaj kev sib xyaw ua ke ntawm lub zog, kev tawv thiab kev tawv, ua rau nws haum rau ntau yam kev siv.
Thaum nws los txog rau kev tiv thaiv tshuaj lom neeg, POM daim ntawv zoo tshaj plaws. Nws muaj kev tiv thaiv siab rau cov kuab tshuaj, roj, roj thiab ntau lwm yam tshuaj lom neeg, ua rau nws zoo tagnrho rau cov khoom uas kov cov tshuaj no. POM daim ntawv kuj muaj kev ruaj khov siab, uas txhais tau tias nws khaws nws cov duab thiab qhov loj me txawm tias nyob rau hauv qhov kub thiab txias heev.
Lwm qhov zoo ntawm POM daim ntawv yog lawv qhov nqus dej tsawg. Tsis zoo li ntau lwm yam yas, POM muaj qhov tsis tshua muaj zog nqus dej, uas cuam tshuam rau nws cov khoom siv kho tshuab thiab hluav taws xob. Qhov no ua rau nws tsim nyog siv rau hauv cov chaw noo noo qhov twg hygroscopicity yog qhov txhawj xeeb.
Ib qho ntawm cov yam ntxwv zoo tshaj plaws ntawmDaim ntawv POMyog nws cov yam ntxwv zoo heev uas swb. Nws muaj qhov sib txhuam tsawg, uas txhais tau tias nws swb yooj yim hla lwm qhov chaw yam tsis muaj kev tiv thaiv ntau. Qhov no ua rau nws yog qhov kev xaiv nrov rau cov ntawv thov uas xav tau kev txav mus los du thiab tsis muaj kev sib txhuam, xws li cov iav, cov kabmob thiab cov khoom swb.
Daim ntawv POMs kuj muaj kev tiv thaiv kev hnav siab, uas yog qhov tseem ceeb rau cov ntawv thov uas muaj kev txav mus los ntawm kev siv tshuab rov ua dua. Nws tuaj yeem tiv taus kev hnav thiab kev sib txhuam mus sij hawm ntev, ua rau nws ruaj khov. Tsis tas li ntawd, POM tsis yooj yim nkag mus, uas txhais tau tias nws khaws nws cov duab thiab kev ruaj khov txawm tias nyob hauv kev ntxhov siab mus sij hawm ntev.
Kev siv tshuab tau yog lwm qhov zoo ntawm POM daim ntawv. Nws tuaj yeem ua tau yooj yim thiab tsim los ntawm kev siv cov txheej txheem tsim khoom ib txwm muaj xws li milling, tig thiab drilling. Qhov no tso cai rau kev tsim khoom yooj yim ntawm cov khoom nyuaj thiab meej. POM daim ntawv kuj muaj cov khoom hluav taws xob thiab dielectric zoo, ua rau nws tsim nyog rau kev siv hluav taws xob rwb thaiv tsev.
At DUA LI, peb muaj ntau yam kev xaiv POM. Peb cov ntawv POM yog ua los ntawm cov khoom siv tshiab uas ua kom muaj kev zoo thiab kev ua tau zoo. Lawv muaj ntau yam tuab ntawm 0.5mm txog 200mm, nrog rau qhov dav txheem ntawm 1000mm thiab ntev ntawm 2000mm. Peb muaj ob qho tib si xim dawb thiab dub, lossis peb tuaj yeem kho cov xim raws li koj cov kev xav tau tshwj xeeb.
Txawm koj xav tau cov ntawv POM rau cov khoom siv kho tshuab, cov khoom siv hluav taws xob lossis lwm yam kev siv, peb cov ntawv POM zoo tuaj yeem ua tau raws li koj xav tau. Nrog lawv cov khoom siv kho tshuab zoo heev, kev tiv thaiv tshuaj lom neeg siab thiab kev ruaj khov ntawm qhov ntev, peb cov ntawv POM muab kev ua tau zoo thiab kev ntseeg siab. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom ntawv POM thiab lawv tuaj yeem pab koj qhov project li cas.
Lub sijhawm tshaj tawm: Lub Rau Hli-18-2023
