Koj paub ntau npaum li cas txog cov khoom ua si tsiaj
Tam sim no, ntau tus niam txiv kho tsiaj xws li menyuam yaus, xav muab lawv cov menyuam nyiam tshaj plaws, thiab cov nplua nuj tshaj plaws. Vim tias txhua hnub muaj tibneeg hu tauj coob, qee zaum muaj lub sijhawm txaus los ua si nrog lawv hauv tsev, yog li ntau cov khoom ua si yuav npaj rau cov menyuam plaub. Tshwj xeeb tshaj yog cov roj hmab uas-resistant yog xav tias tus menyuam tuaj yeem tsis muaj kev ntxhov siab sib cais thiab tsis dhuav. Txawm li cas los xij, muaj ntau hom khoom ua si yas ntawm kev ua lag luam, peb yuav tsum xaiv li cas thiaj nyab xeeb? Tus ntawd yog ib yam dab tsi peb xav tham nrog koj hnub no.
Ntuj Roj Hmab
Natural Roj Hmab Nc, feem ntau hydrocarbon ooprene.
★ cim los ntawm cov elasticity, muaj kev nyab xeeb thiab cov khoom lag luam tsis txaus siab, yog tias tus nqi khoom ua si tsawg dua, yog tias nws yuav tsum muaj cov roj hmab ntau dua li qub, txawm li cas los xij, ib leeg, ib tus neeg yuav Kev ua xua rau roj hmab, yog tias koj tus menyuam ua si nrog cov khoom ua si ntawm cov khoom no hnoos, kos, thiab lwm yam.
neoprene
Neoprene Cr, neoprene roj hmab, belongs rau ib hom roj hmab hluavtaws hluav taws xob.
Nws yog tus yam ntxwv los ntawm corrosion tsis kam, roj ua kom muaj zog, feem ntau yog siv cov khoom siv hluav taws xob, tsuas yog ua si peb hnub qub vim tias cov khoom siv no feem ntau siv hom khoom no Ntawm roj hmab, yuav kuj muaj lwm cov khoom xyaw, tsis tas yog txhua lub ntuj thiab tsis muaj tshuaj lom.
TPR Yas
TPR yog cov khoom siv roj hmab thermoplastic cov khoom siv, thiab ntau cov khoom ua si yuav qhia tau tias nws yog TPR.
Nws yog tus cwj pwm los ntawm ib-zaug molding, tsis tas yuav vulcanization, zoo heev cov khoom lag luam uas yog cov khoom siv hluavtaws tsis yog muaj tshuaj lom nyob ntawm Kev tsim khoom, xaiv cov chaw tsim khoom siv ib txwm muaj.
PVC Yas
PVC polyvinyl chloride, hluavtaws yas.
Cov ntaub ntawv yog mos, hluavtaws tshuaj yas yas, thiab lom.
PC yas
PC, Polycarbonate.
★ tuaj yeem ua cov khoom ua si zoo dua, cov tsis muaj ntxhiab, tab sis tuaj yeem tso cov khoom lom neeg muaj ntau yam pc, nws yog qhov zoo tshaj plaws los xaiv BPA-dawb thaum xaiv.
AB ABS YAS
Abs, Acrylonitrile-Butadiene-Styrene yas.
★ resistant poob thiab tshuab, nyuaj, qee cov khoom ua si toys muaj kev nyab xeeb thiab tsis txiav tawm cov teeb meem ntawm kev ua thiab ntau lawm.
PE thiab PP PLASTICS
PE, Polyethylene; PP, polypropylene, ob qho tib si ntawm cov plastics yog cov ntxhiab tsw thiab tsis muaj kuab heev hluavtaws plastics.
★ tsawg kub thiab kub tsis kam yog qhov zoo dua, yog cov khoom siv yas ntxiv dua, feem ntau cov khoom siv, feem ntau cov khoom ua si rau cov menyuam yaus saib cov plaub hau zoo tshaj plaws ntawm cov Cov khoom siv, tom qab tag nrho, cov khoom ua si no raug tom nyob rau hauv lub qhov ncauj txhua hnub, qee zaum tau nqos. Tab sis hais txog qhov no, thaum ua si nrog cov khoom ua si yas, tshwj xeeb yog cov zoo tshaj plaws los ntawm cov niam txiv, txoj hmoo kev phom sij, tsis txhob twv txiaj.
Lub Sijhawm Post: Sep-21-2023
