Khiav mus rau Resin Shortages?Nov yog tsib txoj kev xaiv yas los xav txog thaum tsim cov khoom

Cov khoom hloov pauv tau yooj yim muaj, raws li cov khoom siv xav tau thiab kev ua haujlwm ntawm qhov ua tiav.

Supply-chain disruptions tau tso tseg tsis muaj ib feem ntawm peb kev lag luam untouched xyoo tas los.Thaum muaj lub teeb nyob rau qhov kawg ntawm qhov av hauv peb kev tawm tsam COVID-19, nws pom tseeb tias qhov kev poob qis yuav txuas ntxiv mus rau qee lub sijhawm.Qhov cuam tshuam tsuas yog nce siab nrog qhov tsis ntev los no ntawm Suez Canal blockage thiab lub thawv thauj khoom tsis txaus.Cov kev cuam tshuam tau ua ke los tsim cov khoom tsis txaus, nce nqi lossis txo qis rau kev tsim cov khoom siv yas.Hmoov zoo, qhov kev tsim kho tshiab zoo kawg nkaus uas peb tau pom hauv kev tsim cov khoom siv muab kev xaiv rau cov neeg tsim khoom lag luam txaus siab tshawb nrhiav lwm txoj hauv kev siv cov resins.
Thaum cov khoom tsis txaus, cov kev xaiv hloov pauv muaj nyob ntawm qhov xav tau ntawm cov khoom siv thiab kev npaj ua haujlwm ntawm cov khoom tsim.(Ib daim ntawv teev npe dav muaj nyob rau ntawm Protolabs lub vev xaib.) Txhua yam yas uas tsis tshua muaj neeg paub yuav ua hauj lwm los hloov cov yas siv xws li acrylonitrile butadiene styrene (ABS), polycarbonate (PC), thiab polypropylene (PP).Polysulfone (PSU) Cov resin no yog ib qho amorphous, pob tshab, thiab daj-amber ua haujlwm siab thermoplastic uas nthuav tawm zoo yaj ruaj khov, uas tso cai rau kev tsim los ntawm cov txheej txheem ua cov thermoplastic.PSU kuj muaj cov cuab yeej zoo heev, hluav taws xob, thiab cov khoom siv thermophysical, nrog rau cov tshuaj zoo heev thiab hydrolytic stability.Cov yam ntxwv tuaj yeem ua ke los ua kom cov resin zoo kawg nkaus haum rau cov khoom uas raug rau cov chav dej thiab cov dej kub, xws li cov kav dej, cov khoom siv yas tsis muaj menyuam rau cov khoom siv kho mob, thiab cov membranes rau kev kho dej, kev sib cais roj, thiab lwm yam.
Polyphthalmide (PPA) Semi-aromatic polyamides zoo li PPA feem ntau yog ib qho txiaj ntsig zoo rau cov nqi kim dua, muaj ntxhiab tsw qab.Featuring sib xyaw ua ke ntawm cov tshuaj tsw qab thiab aliphatic pawg, PPA zoo heev txo qhov nqus dej noo, uas ua rau muaj kev hloov pauv ntawm ob peb thiab cov khoom ruaj khov dua.Cov khoom siv yog qhov haum zoo rau cov khoom uas yuav tsum tau tiv taus ntev ntev rau cov tshuaj hnyav dua thiab kub dua.Nrog rau qhov ntawd, cov kev siv feem ntau yog cov khoom siv lub cev muaj zog, cov twj tso kua mis coolant, bearing pads, resonators, thiab lwm yam.
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Post lub sij hawm: Sep-23-2021