Kev txhaj tshuaj molding yog cov txheej txheem tsim khoom siv dav siv los tsim ntau yam khoom yas thiab khoom.Cov txheej txheem no muaj ntau yam thiab muaj txiaj ntsig ua rau kev tsim khoom loj ntawm cov duab thiab cov khoom nyuaj nrog kev ua haujlwm siab thiab rov ua dua.Cov txheej txheem txhaj tshuaj molding muaj ob peb kauj ruam, txhua qhov tseem ceeb hauv kev ua kom cov khoom tsim tau zoo.Cia peb tshawb txog cov txheej txheem txhaj tshuaj molding ib kauj ruam.
Kauj Ruam 1: Txhaj pwm tsim
Thawj kauj ruam hauv kev txhaj tshuaj molding yog tsim cov pwm.Pwm tsim yuav tsum xav txog tej yam xws li lub kaum sab xis, phab ntsa thickness uniformity, lub rooj vag thiab ejector tus pin qhov chaw, thiab cua txias channel tso rau kom pom qhov zoo thiab manufacturability.Pwm tsim yog ib qho tseem ceeb hauv kev txiav txim siab qhov tseeb qhov tseeb, qhov chaw tiav, thiab cov qauv kev ncaj ncees ntawm qhov kawg.Thaum cov pwm tsim tiav lawm, nws yog tsim los siv precision machining txheej txheem.
Kauj Ruam 2: Kev Npaj Khoom Siv
Cov ntaub ntawv raw, feem ntau yog nyob rau hauv daim ntawv ntawm pellets los yog granules, tau ua tib zoo xaiv raws li cov kev cai tshwj xeeb ntawm cov khoom kawg.Nws yog ib qho tseem ceeb uas yuav tsum xav txog cov khoom siv xws li yaj ntws, viscosity, shrinkage thiab lub zog kom ntseeg tau tias qhov tiav tiav muaj cov khoom xav tau.Tsis tas li ntawd, cov xim, cov khoom siv ntxiv lossis cov fibers txhawb nqa tuaj yeem muab tso rau hauv cov khoom sib xyaw ntawm theem no kom ua tiav qhov kev xav tau thiab qhov pom.
Kauj Ruam 3: Clamping thiab txhaj tshuaj
Thaum cov khoom thiab pwm tau npaj, cov txheej txheem clamping thiab txhaj tshuaj pib.Ob lub puab tsaig ntawm cov pwm yog clamped ruaj ntseg ua ke hauv lub tshuab txhaj tshuaj molding los tsim cov kab noj hniav.Cov yas resin yog ces rhuab mus rau qhov kub thiab txias thiab txhaj rau hauv pwm nyob rau hauv siab.Raws li cov khoom molten nyob rau hauv kab noj hniav, nws yuav siv sij hawm nyob rau hauv cov duab ntawm cov pwm configuration.Cov theem txhaj tshuaj yuav tsum tau ceev faj tswj cov txheej txheem tsis xws li txhaj tshuaj ceev, siab thiab txias lub sij hawm kom tsis txhob muaj qhov tsis xws luag xws li voids, dab dej cim los yog warping.
Kauj Ruam 4: Cua txias thiab solidification
Thaum cov kab noj hniav puv lawm, cov yas molten tuaj yeem txias thiab khov rau hauv pwm.Kev ua kom txias kom zoo yog qhov tseem ceeb rau kev ua tiav qhov yuav tsum tau ua thiab txo qis lub sijhawm voj voog.Cov pwm tsim muaj xws li cov cua txias channel uas pab cov khoom dissipate cua sov sai sai thiab tusyees, kom ntseeg tau tias ib feem zoo thiab seem stability.Kev saib xyuas thiab kev ua kom zoo ntawm cov txheej txheem txias yog qhov tseem ceeb rau kev tiv thaiv cov teeb meem xws li ib feem deformation lossis kev ntxhov siab sab hauv uas tuaj yeem cuam tshuam qhov kev ncaj ncees ntawm cov khoom tiav.
Kauj Ruam 5: Tshem tawm thiab seem
Kev tshem tawm Tom qab cov yas tau txias tag nrho thiab khov kho, cov pwm qhib thiab qhov tsim tshiab raug tshem tawm ntawm kab noj hniav.Ua kom lub ejector tus pin los yog lub tshuab ua rau hauv pwm thawb qhov tawm, tso tawm ntawm lub cuab yeej nto.Cov txheej txheem ejection yuav tsum tau ua tib zoo txiav txim siab los tiv thaiv kev puas tsuaj rau ib feem lossis pwm, tshwj xeeb tshaj yog nrog cov geometry nyuaj lossis nyias-walled qhov chaw.Cov tshuab tsis siv neeg tuaj yeem siv los ua kom ceev cov ejection thiab tshem tawm ntawm qhov chaw, pab txhim kho tag nrho cov khoom siv tau zoo.
Kauj Ruam 6: Txiav thiab ua kom tiav
Thaum ib feem raug tshem tawm, cov khoom siv ntau dhau (hu ua burrs) raug txiav los yog tshem tawm ntawm qhov.Qhov no yuav koom nrog kev ua haujlwm thib ob xws li deburring, tshem tawm lub rooj vag, lossis lwm yam txheej txheem tiav uas yuav tsum tau ua kom tiav cov ntsiab lus kawg.Txhua qhov kev tsis zoo los yog qhov tsis sib xws raug daws, thiab nyob ntawm cov ntawv thov, ib feem yuav tau txais kev ua haujlwm ntxiv xws li machining, vuam, lossis sib dhos.
Kauj Ruam 7: Kev Tswj Xyuas Zoo thiab Kev Xeem
Thoob plaws hauv cov txheej txheem txhaj tshuaj molding, kev tswj xyuas zoo yog siv los xyuas kom meej cov khoom zoo.Qhov no yuav suav nrog kev saib xyuas thiab tswj cov txheej txheem tsis tu ncua, tshuaj xyuas qhov chaw rau qhov tsis xws luag, thiab ua ntau yam kev ntsuam xyuas los ntsuas qhov tseeb qhov tseeb, lub zog, thiab lwm yam khoom.
Nyob rau hauv cov ntsiab lus, cov txheej txheem txhaj tshuaj molding yog ib tug complex thiab ntau yam kev tsim technology muaj peev xwm ua tau ib tug ntau yam ntawm cov yas qhov chaw thiab cov khoom uas tshwj xeeb precision thiab efficiency.Txhua kauj ruam hauv cov txheej txheem, los ntawm kev npaj cov khoom siv thiab pwm tsim kom txias, ejection thiab kev tswj kom zoo, yuav tsum tau ua tib zoo saib xyuas kom meej thiab kev txawj ntse kom ua tiav cov txiaj ntsig zoo.Los ntawm kev nkag siab thiab ua kom zoo rau txhua theem ntawm kev txhaj tshuaj molding txheej txheem, cov tuam txhab tsim khoom tuaj yeem xa cov khoom zoo, tus nqi tsim nyog kom tau raws li cov kev xav tau ntawm ntau hom kev lag luam thiab kev siv.
Post lub sij hawm: Dec-12-2023