Yuav daws Flow Marks li cas hauv Kev Txhaj Tshuaj Molded Khoom?
Flow marks nyob rau hauv kev txhaj tshuaj molded cov khoom yog ib qho tsis xws luag uas feem ntau cuam tshuam rau kev zoo nkauj thiab kev ua tau zoo ntawm cov khoom. Hais txog qhov no yuav tsum muaj kev ua kom zoo.
Ua ntej, nws yog ib qho tseem ceeb los soj ntsuam cov hauv paus ntsiab lus ntawm cov cim ntws. Cov no feem ntau tshwm sim los ntawm qhov kub tsis sib xws, kev txhaj tshuaj sai heev lossis qeeb qeeb, cov khoom siv yas tsis zoo, thiab kev txhaj tshuaj tsis zoo. Kev txheeb xyuas cov laj thawj no yog qhov tseem ceeb rau kev daws teeb meem zoo.
Nyob rau hauv cov nqe lus ntawm kev txhaj tshuaj pwm kev tswj, kom ntseeg tau tias cov pwm pwm kub faib yog qhov tseem ceeb, tsis txhob overheating los yog txias. Qhov no tuaj yeem ua tiav los ntawm preheating pwm, optimizing cua txias channel tsim, los yog siv cov cuab yeej tswj qhov kub thiab txias los tswj pwm kub nyob rau hauv ib qho chaw tsim nyog, yog li txo cov qhab nia txaus.
Kho qhov txhaj tshuaj ceev thiab siab kuj tseem ceeb heev. Kev qeeb qeeb ntawm kev txhaj tshuaj yuav pab cov yas ntws zoo dua hauv cov pwm, txo cov cim ntws. Nyob rau tib lub sijhawm, teeb tsa qhov kev txhaj tshuaj kom haum raws li cov yam ntxwv ntawm cov khoom siv yas kom ntseeg tau tias cov yas puv puv pwm yam tsis ua rau lwm yam tsis xws luag vim yog siab dhau.
Tsis tas li ntawd, kev xaiv thiab ua cov ntaub ntawv yas tsis tuaj yeem raug saib xyuas. Siv cov ntaub ntawv yas nrog zoo flowability, los yog ntxiv cov thickeners tsim nyog thiab lubricants rau cov yas, tuaj yeem txhim kho cov khoom ntws ntawm cov yas thiab txo qhov tshwm sim ntawm cov cim ntws. Xyuas kom meej tias cov khoom siv yas qhuav thiab tsis muaj impurities kuj yog ib qho tseem ceeb hauv kev txhim kho kev txhaj tshuaj molding zoo.
Hauv cov ntsiab lus, kev daws teeb meem cov cim hauv cov khoom txhaj tshuaj molded yuav tsum muaj ntau yam -kev ua kom pom tseeb, hais txog kev tswj pwm, kev txhaj tshuaj ceev thiab kev hloov siab, thiab kev xaiv cov khoom yas thiab kev ua haujlwm. Los ntawm kev siv cov kev ntsuas no, cov cim ntws tuaj yeem raug tshem tawm tau zoo, txhim kho tag nrho cov khoom zoo ntawm cov khoom txhaj tshuaj molded.