Yuav ua li cas thiaj li raug warping hauv kev txhaj tshuaj cov khoom siv?
Warping nyob rau hauv kev txhaj tshuaj molding cov khoom yog feem ntau tshwm sim los ntawm ntau yam ntawm ntau yam, yuav tsum muaj kev txiav txim siab thiab kev kho kom zoo kho kev ntsuas.
Ua ntej, xav txog kev txhaj tshuaj pwm tsim. Xyuas kom meej meej tus khiav kev khiav tawm thiab tsim kev tso ze rau sab hauv kev ntxhov siab tshwm sim los ntawm kev tsis sib xws ntawm cov pwm.
Tsis tas li ntawd, puab qhov kub yuav tsum tau tswj hwm nruj me ntsis. Ntau dhau los siab lossis qis dua pwm kub tuaj yeem ua rau cov khoom lag luam tawm. Saib xyuas qhov kub ntawm qhov kub nyob thoob plaws txhua qhov ntawm pwm los ntawm kev tswj hwm qhov kub thiab txias kom txo tau deforming.
Thib ob, kev xaiv ntawm kev txhaj tshuaj molding cov khoom yog qhov tseem ceeb heev. Cov ntaub ntawv sib txawv muaj cov kev sib txawv sib txawv kom kub thiab txias thiab siab. Xaiv cov ntaub ntawv nrog zoo thermal stability thiab qis shrinkage tuaj yeem tso cai tiv thaiv rau qee yam. Tsis tas li ntawd, kho kom haum txhaj tshuaj cov txheej txheem xws li kev txhaj tshuaj ceev, siab tuaj yeem tswj cov met puv lub xeev thiab cov txheej txheem solorification, yog li txo deformation. Piv txwv li, kev hloov kho kom zoo rau lub sijhawm tuav kom ntseeg tau tias muaj cov lus cog tau zoo me me tuaj yeem txo kev ua rog los ntawm shrinkage.
Tsis tas li ntawd, cov qauv tsim khoom thiab phab ntsa tuab yuav tsum tsis txhob saib dhau. Kev tsim qauv tsim kom muaj cov qauv khoom lag luam kom tsis txhob hloov pauv ntawm phab ntsa Annealing, txheej txheem ntawm cov khoom siv cua txias kom tso cov kev ntxhov siab sab hauv, kuj yog txoj kev kho kom raug.
Hauv cov ntsiab lus, hais cov khoom puas khoov deformation ntawm kev txhaj tshuaj moulded cov teeb meem, thiab cov khoom lag luam tsim kom muaj qhov teeb meem zoo thiab ua kom cov khoom lag luam zoo thiab ruaj khov.