Qhov tshwm sim l Electronic Cigarette Flow Pattern Effect Plhaub Khoom thiab Tshuab

Cov qauv ntws ntws kuj yog cov txheej txheem kub kub rau cov tshuab luam yeeb hluav taws xob, uas yog tsim los ntawm cov khoom siv PC / ABS. Kab lus no yuav luv luv nkag siab txog nws txoj hauv kev tsim khoom.
1. PC/ABS cov ntaub ntawv
PC / ABS alloy yog cov thermoplastic ua los ntawm kev sib xyaw PC (polycarbonate) thiab ABS (acrylonitrile butadiene styrene terpolymer). Nws muab cov khoom zoo ntawm ob cov ntaub ntawv, tsis yog tsuas yog txhim kho cov cua sov thiab tensile lub zog ntawm ABS, tab sis kuj txo cov viscosity ntawm PC yaj, txo cov khoom siv hauv kev ntxhov siab, txhim kho cov txheej txheem ntawm cov khoom, txhim kho qhov kub thiab txias tsis kam, thiab tshuaj tiv thaiv. Yog li ntawd, nws yog siv dav hauv kev lag luam xws li cov khoom siv tsheb, cov khoom siv hauv tsev, cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob.
2. Lub hauv paus ntsiab lus ntawm cov khoom ntws ntws
Cov nyhuv ntws, tseem hu ua imitation marble kev ntxhib los mos, feem ntau yog raws li kev siv cov xim kub melting point masterbatches. Thaum lub sij hawm extrusion txheej txheem, lub siab melting point xim masterbatch yuav tsim sib txawv ndlwg tus nqi nrog PC thiab ABS, thiab cov xim yuav irregularly faib, thaum kawg tsim ib tug txaus qauv nyhuv.
Qhov tshwm sim l Electronic Cigarette Flow Pattern Effect Plhaub Khoom thiab Tshuab
Piv txwv li, qhov kub molding ntau rau PC/ABS yog 230-240 degree C. Nyob rau hauv qhov kub thiab txias, cov xim masterbatch carrier resins (xws li PE thiab EVA) yuav yaj tag, thiab tus nqi sib xws yuav raug tsim thaum lub sij hawm kev sib tov thiab extrusion txheej txheem, uas ua rau ib tug uniform mixing thiab tis ntawm pigments.
Yog hais tias lub siab melting point carrier resin xim masterbatch yog siv, xws li PA66 nrog ib tug melting point ntawm 260 degree C, uas tsis tag nrho yaj ntawm lub molding ua kub ntawm 230-240 degree C, los ntawm kev kho cov tshuaj molding txheej txheem tsis thiab tus nqi ntawm cov xim masterbatch, cov xim sib txawv thiab cov xim xim ntawm PC / ABS ntws cov qauv tuaj yeem hloov kho.