Peb muaj ntau tshaj 20 xyoo kev paub hauv engineering plastics, tshwj xeeb tshaj yog nyob rau hauv PE yas. Peb yog pawg thawj coj ntawm SRICI thiab CPPIA. Peb koom nrog thiab kos cov qauv kev cai rau cov txheej txheem yas.
Peb tuaj yeem ua qhov sib txawvUHMWPE SheetRaws li daim ntawv thov sib txawv .Zoo li tiv thaiv UV tiv thaiv zoo li qub thiab nrog rau lwm cov cim, Qhov zoo tshaj plaws nrog zoo nto thiab xim ua rau peb daim ntawv UHMWPE ntau thiab nrov thoob plaws ntiaj teb.
1.Uhmwpe ntawvmuaj abrasive tsis kam uas ib txwm muaj nyob rau hauv thermoelectricity polymer.
2.Uhmwpe daim ntawv muaj kev poob siab zoo tshaj plaws txawm tias qhov kub thiab txias.
3.Uhmwpe daim ntawv muaj qhov tsis tshua muaj kev sib txhuam, thiab cov khoom siv zawv zawg zoo.
4.Uhmwpe ntawvmuaj lubricity (tsis muaj caking, nyob rau hauv adhesion).
5.Uhmwpe daim ntawv muaj cov tshuaj tiv thaiv zoo tshaj plaws thiab kev ntxhov siab craze kuj.
6.Uhmwpe daim ntawv muaj peev xwm ua haujlwm zoo heev.
7.Uhmwpe ntawvmuaj qhov nqus dej tsawg tshaj plaws (<0.01%).
8.Uhmwpe daim ntawv muaj paragon hluav taws xob rwb thaiv tsev thiab tus cwj pwm antistatic.
9. Uhmwpe daim ntawv muaj lub zog zoo hluav taws xob tsis zoo.
10.Uhmwpe ntawvmuaj qhov ntom ntom qis dua li lwm cov thermoplastics (< 1g / m3).
11. Uhmwpe ntawv tau ntev siv qhov kub thiab txias: -269 ° C--90 ° C.
Thaum nrhiav cov khoom siv txhim khu kev qha thiab ruaj khov rau cov ntawv thov uas muaj qhov hnyav hnyav thiab cuam tshuam, saib tsis pub dhau UHMWPE daim ntawv. UHMWPE stands rau Ultra High Molecular Nyhav Polyethylene thiab yog ib daim ntawv yas uas muaj kev ua tau zoo tshwj xeeb hauv huab cua. Nrog nws cov khoom sib xyaw tshwj xeeb, cov khoom siv no tau txais koob meej hauv ntau yam kev lag luam.
Ib qho ntawm cov khoom tseem ceeb ntawm UHMWPE daim ntawv yog nws lub siab puas thiab cuam tshuam. Txawm hais tias nws yog kev hnav tsis tu ncua los yog kev sib txhuam hnav los ntawm cov khoom hlau, cov khoom no tuaj yeem tiv taus nws. Los ntawm chute thiab hopper hauv ob sab phlu rau conveyors lossis cov khoom siv, hnav cov ntaub qhwv, tshuab ntsia, cuam tshuam rau qhov chaw thiab cov ntsia hlau, UHMWPE nplooj ntawv yog thawj qhov kev xaiv.
Tab sis tsis yog tag nrho! UHMWPE daim ntawv muaj ntau lwm yam zoo uas ua rau nws yog thawj-chav kawm khoom siv engineering. Ua ntej, nws yog UV resistant, uas txhais tau hais tias nws muaj peev xwm tiv taus ntev raug rau hnub ci yam tsis muaj degradation. Qhov no ua rau nws haum rau kev siv sab nraum zoov, ua kom lub neej ntev thiab kev cia siab rau txhua qhov huab cua.
Lwm notable feature ntawmUHMWPE ntawvyog nws zoo heev machinability. Nws tsis tshua muaj coefficient ntawm kev sib txhuam thiab yooj yim ntawm kev ua nws ua ntau yam khoom siv rau engineering hom phiaj. Txawm hais tias txiav, drilling lossis sib sau, UHMWPE cov ntawv tuaj yeem ua tau yooj yim kom tau raws li cov cai tshwj xeeb, txuag lub sijhawm thiab kev siv zog.
Tsis tas li ntawd, cov nplooj ntawv UHMWPE yuav luag tsis muaj zog tiv thaiv tshuaj tua kab mob. Nws tiv taus ntau yam tshuaj, cov kua qaub thiab cov hauv paus, ua kom nws txoj kev ncaj ncees txawm nyob hauv qhov chaw hnyav. Qhov no ua rau nws zoo tagnrho rau cov ntawv thov cuam tshuam nrog cov khoom corrosive.
Ntxiv nrog rau tshuaj tiv thaiv,UHMWPE ntawvs kuj tsis thaiv thiab tsis-stick. Qhov no txhais tau hais tias cov khoom siv thiab cov khib nyiab tsis tshua muaj los yog lo rau ntawm nws qhov chaw, ua rau kev ua haujlwm zoo dua thiab txo cov kev tu ncua. Txawm hais tias nws yog nplej, thee lossis lwm yam khoom siv, UHMWPE cov ntawv txheeb xyuas kom zoo txaus thiab tiv thaiv kev txhaws.
Tsis tas li ntawd, daim ntawv UHMWPE kuj muaj cov khoom siv hluav taws xob zoo heev. Nws muaj lub zog dielectric siab, ua rau nws zoo tagnrho insulator hauv kev siv hluav taws xob thiab hluav taws xob. Nws qhov nqus dej tsis zoo thiab cov khoom siv hluav taws xob zoo ua rau nws muaj kev ntseeg siab rau ntau qhov chaw nyuaj.
Lwm qhov zoo ntawm UHMWPE daim ntawv yog nws lub peev xwm ua tau zoo hauv qhov txias txias. Tsis zoo li qee cov ntaub ntawv uas dhau los ua nkig thaum txias txias, UHMWPE daim ntawv khaws nws cov tawv thiab yoog raws txawm tias nyob rau hauv qhov kub thiab txias. Qhov no ua rau nws haum rau cov ntawv thov uas xav tau kev ua haujlwm zoo tshaj plaws hauv qhov chaw txias.
Hais txog qhov kub thiab txias,UHMWPE ntawvmuaj qhov siab tshaj plaws ua haujlwm kub ntawm 80 ° F. Qhov no txhais tau tias nws tuaj yeem tiv taus qhov kub thiab txias yam tsis muaj qhov pom kev deformation lossisdegradation. Txawm li cas los xij, cov kev thov tshwj xeeb thiab kev txwv kub yuav tsum raug txiav txim siab kom ntseeg tau tias kev ua tau zoo.
Thaum kawg, qhov nqus dej ntawm UHMWPE daim ntawv yog qhov tsawg kawg nkaus, tsawg dua 0.01%. Cov cuab yeej no ua rau nws tsis muaj dej noo, txawm tias nyob hauv qhov chaw ntub dej, thiab txo qhov kev pheej hmoo ntawm o lossis qhov hloov pauv. Qhov no ntxiv txhawb rau nws txoj kev ua haujlwm ntev thiab durability.
Yas UHMWPE phaj yog siv qhov zawv zawg abrasion tshwm sim los yog qhov chaw hlau sib ntsib, ua rau muaj kev sib txhuam lossis kev puas tsuaj. Nws yog ib qho zoo heev rau chute thiab hopper liners, conveying los yog Cheebtsam, hnav pads, machine guides, cuam tshuam nto thiab qhia rails.
Hauv kev xaus,UHMWPE ntawvyog qhov kev daws teeb meem zoo tshaj plaws rau cov ntawv thov uas xav tau kev puas tsuaj thiab cuam tshuam. Nrog nws cov khoom siv ntau yam xws li UV tsis kam, kev ua haujlwm, tshuaj inertness, tsis tshua muaj kev sib txhuam, tsis-caking, hluav taws xob zoo, tiv taus txias, thiab dej tsis haum, nws tau dhau los ua cov khoom siv hauv ntau yam lag luam. Yog li, txawm tias koj tab tom nrhiav kev hnav zoo dua lossis cov khoom siv txhim khu kev qha, UHMWPE daim ntawv yog koj cov lus teb!
Post lub sij hawm: Lub Xya hli ntuj-28-2023
