1, kev tuag taus siab thiab tus nqi
Thaum lub sij hawm extrusion moulding txheej txheem, pwm yog qhov tseem ceeb tivthaiv uas txiav txim siab cov qauv thiab qhov loj me ntawm cov khoom. Txawm li cas los xij, cov pwm yuav tau dais loj heev thiab kev sib txhuam thaum lub sij hawm ua tiav, ua rau hnav thiab kua muag ntawm pwm. Qhov ploj ntawm cov pwm tsis tsuas yog cuam tshuam rau qhov zoo thiab cov khoom raug ntawm cov khoom, tab sis kuj tseem nce tus nqi ntawm cov pwm hloov thiab txij nkawm. Ib qho ntxiv, kev tsim khoom thiab kev tsim cov khoom siv zoo nkauj tseem yuav tsum muaj cov nqi tseem ceeb thiab thev naus laus zis ntau lawm.
2, tsis sib xws ntawm sab hauv thiab sab nraud txheej, nrog rau pem hauv ntej thiab nram qab ntawm cov khoom
Thaum lub sij hawm extrusion moulding txheej txheem, kev ntws ntawm cov ntaub ntawv sab hauv pwm yog qhov tsis ncaj, tshwj xeeb yog tsis muaj lubrication lossis tsis muaj lubrication. Qhov kev tsis sib xws no tuaj yeem ua rau muaj kev tsis sib xws ntawm sab hauv thiab sab nraud, yog li cuam tshuam rau microstructure thiab cov khoom ntawm cov khoom. Piv txwv li, tej zaum yuav muaj qhov sib txawv ntawm cov ntaub so ntswg ntawm cov nplaim thiab tus tw rau lub taub hau, ua rau lub zog tsis sib xws, tawv, thiab lwm yam khoom ntawm cov khoom.
3, Tsawg dua cov khoom siv tau tsawg
Txawm hais tias extrusion molding muaj lub peev xwm kev tsim khoom txuas ntxiv, nws cov peev txheej txuas ntxiv yog tseem tsawg dua piv rau kev txhaj tshuaj molding los yog tshuab moulding. Qhov no feem ntau yog vim tias qhov kev hloov pauv ntawm cov pwm thiab kho kom haum rau cov khoom lag luam kom haum rau cov khoom lag luam sib txawv nrog cov duab sib txawv thiab ntau thiab tsawg. Tsis tas li ntawd, kev siv hluav taws xob ntawm kev zam cov khoom molding cov khoom siv tsis tshua muaj kev lag luam thiab saib xyuas ntau dua kev ua haujlwm.
4, Cov khoom lag luam raug thiab zoo nyob hauv yog txwv
Qhov tseeb thiab zoo ntawm cov khoom seem ntawm cov khoom lag luam uas cuam tshuam los ntawm cov pwm, cov fluusion ntawm cov khoom, qhov kev tiv thaiv ceev, thiab kub. Vim tias cov khoom siv tsis sib xws thiab pwm hnav thaum lub sijhawm ua haujlwm, yuav muaj qee qhov kev sib txawv ntawm qhov loj thiab cov khoom raug ntawm cov khoom. Lub caij no, cov khoom lag luam zoo ntawm cov khoom lag luam extruded kuj tseem tuaj yeem cuam tshuam los ntawm cov khoom siv pwm zoo, thiab cov khoom lag luam tsis xws luag, pits, lossis npuas.
5, cov khoom siv siab
Extrusion molding yuav tsum muaj lub meej mom, cov dej ntws tawm, thiab thermal ruaj khov ntawm cov ntaub ntawv. Cov ntaub ntawv tsis zoo ntawm cov ntaub ntawv yuav ua rau muaj teeb meem xws li kev thaiv, lossis deformation thaum lub sijhawm ua haujlwm zoo thiab ntau lawm ntawm cov khoom lag luam. Ib qho ntxiv, muaj qhov sib txawv ntawm cov txheej txheem extrusion tsis ntawm cov ntaub ntawv sib txawv, uas yuav tsum tau hloov kho thiab ua kom zoo raws li cov ntaub ntawv, nce qib thiab tus nqi ntawm cov txheej txheem ntau lawm.
6, Kev Nyab Xeeb Tsis Muaj Zog thiab Kev Nyab Xeeb Kev Nyab Xeeb
Thaum lub sij hawm extrusion moulding txheej txheem, vim qhov kub thiab lub siab ntawm cov pwm thiab cov khoom siv paug tsis zoo xws li cua sov, suab nrov, thiab plua plav yuav tsim tawm. Cov kuab paug no tsis tsuas yog cuam tshuam rau kev nyiam huv thiab kev nplij siab ntawm cov chaw tsim khoom, tab sis kuj tseem tuaj yeem ua rau muaj peev xwm ua kev puas tsuaj rau kev noj qab haus huv thiab kev nyab xeeb. Nyob rau tib lub sijhawm, qhov kub thiab txias ntawm cov khoom siv phom sij molding tseem ua rau kev nyab xeeb kev nyab xeeb thaum lub sijhawm ua haujlwm, thiab kev tiv thaiv kev nyab xeeb yuav tsum tau ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm.
7, nyuaj rau tsim cov duab thiab khoom precision
Txawm hais tias extrusion molding tuaj yeem tsim cov khoom lag luam nyob rau hauv ntau yam duab thiab ntau thiab tsawg, muaj qee yam teeb meem hauv kev ua cov duab thiab cov khoom lag luam zoo. Qhov no feem ntau yog vim tias cov dej ntws ntawm cov extrusion moulding txheej txheem yog txwv los ntawm cov pwm thiab qhov loj me kom ua tiav cov duab thiab cov qauv txheej txheem. Ib qho ntxiv, qhov loj thiab cov duab raug ntawm cov khoom lag luam uas tsis sib xws, ua rau nws nyuaj ua kom tau raws li cov kev xav tau ntawm cov khoom lag luam siab thiab cov khoom lag luam zoo.
