Koj yuav tsum xyuam xim rau dab tsi thaum xaiv qhov seem ntawm cov pwm?
Pwm tsim yog ib qho tseem ceeb hauv kev tsim khoom. Kev xaiv kom raug ntawm qhov chaw seem yog qhov tseem ceeb los xyuas kom meej cov txheej txheem molding tiav. Qhov chaw sib cais yog thaj chaw uas cov pwm sib cais ua ob ntu, thiab nws cuam tshuam rau cov khoom lag luam zoo, tus nqi, thiab kev ua haujlwm ntau lawm. Xaiv qhov zoo ntawm qhov chaw tuaj yeem txhim kho txoj kev vam meej ntawm koj cov pwm tsim.
Hauv tsab xov xwm no, peb yuav tshawb xyuas qhov koj yuav tsum tau them sai sai rau thaum xaiv qhov sib cais ntawm cov pwm.
1. Cov khoom tsim
Thawj qhov uas yuav tsum tau xav txog thaum xaiv qhov seem ntawm cov pwm yog cov khoom tsim. Qhov kev sib cais yuav tsum raug xaiv raws li cov khoom tsim qauv thiab cov duab. Qhov chaw sib cais yuav tsum muaj peev xwm cais cov pwm kom huv si ntawm cov khoom. Tsis tas li ntawd, qhov sib cais ntawm qhov chaw yuav tsum tau tsim los tsim kev puas tsuaj tsawg kawg rau cov khoom molded.
2. Pwm qauv
Cov qauv pwm kuj yuav tsum tau txiav txim siab thaum xaiv qhov chaw seem. Qhov sib cais ntawm qhov chaw yuav tsum tau ua raws li cov pwm kaw kev taw qhia rau kev tsim cov khoom zoo thiab zoo ib yam. Tsis tas li ntawd, qhov sib cais ntawm qhov chaw yuav tsum tau tsim kom tsis txhob muaj qhov cuam tshuam, uas tuaj yeem ua rau pwm puas thiab txo lub neej ntev ntawm pwm.
3. Khoom siv
Kev xaiv cov khoom siv rau qhov chaw sib cais kuj tseem ceeb heev. Cov khoom siv yuav tsum raug xaiv raws li hom khoom siv hauv cov khoom molded. Tsis tas li ntawd, cov khoom siv yuav tsum muaj peev xwm tiv taus qhov chaw tsim khoom thiab muaj kev hnav zoo heev. Cov khoom siv yuav tsum tau tsim los txo kev sib txhuam ntawm cov pwm halves thiab txhawb kev sib cais yooj yim ntawm pwm los ntawm cov khoom.
4. Pwm loj
Qhov loj ntawm pwm kuj plays lub luag hauj lwm nyob rau hauv kev xaiv ntawm parting nto. Qhov kev sib cais yuav tsum yog qhov loj me kom ntseeg tau tias kev sib cais ntawm cov pwm tsis ua rau cov khoom puas. Tsis tas li ntawd, qhov luaj li cas ntawm qhov chaw parting yuav tsum tau tsim los txo cov khoom pov tseg thiab txo cov nqi tsim khoom.
5. Ntau lawm ntim
Qhov ntim ntau lawm yog lwm qhov yuav tsum tau xav txog thaum xaiv qhov chaw sib cais. Kev ntim ntau lawm yuav tsum muaj qhov ruaj khov thiab muaj zog qhov chaw uas tuaj yeem tiv taus ntev ntev rau qhov chaw tsim khoom. Tsawg ntim ntau lawm yuav xav tau ib qho yooj yim dua parting nto uas tuaj yeem hloov mus rau cov kev hloov hauv cov txheej txheem ntau lawm thiab tsim khoom.
6. Demoldability
Lub parting nto yuav tsum tau tsim kom ua tiav qhov siab tshaj plaws demoldability. Demoldability yog hais txog qhov yooj yim ntawm kev sib cais cov khoom ntawm pwm. Tus tsim ntawm qhov chaw parting yuav tsum txhawb nqa yooj yim tshem tawm cov khoom los ntawm pwm.
7. Stripping kaum sab xis
Lub stripping lub kaum sab xis yog lwm qhov tseem ceeb uas yuav tsum tau xav txog thaum xaiv qhov chaw seem. Lub kaum sab xis stripping yog lub kaum sab xis uas cov khoom molded raug tshem tawm ntawm pwm. Qhov kev sib cais yuav tsum tau tsim los txhawb qhov zoo tshaj plaws stripping lub kaum sab xis uas ua kom yooj yim sib cais ntawm cov khoom los ntawm pwm.
8. Tus nqi cuab yeej
Kev xaiv ntawm qhov chaw seem tuaj yeem cuam tshuam cov cuab yeej siv nyiaj ntau heev. Qhov tsim ntawm qhov chaw sib cais yuav tsum tau ua kom zoo kom txo tau cov pwm ntawm cov pwm uas yuav tsum tau ua, yog li txo cov nqi cuab yeej.
Hauv kev xaus, kev xaiv ntawm qhov chaw seem yog qhov tseem ceeb ntawm kev tsim pwm. Qhov kev sib cais yuav tsum raug xaiv raws li cov khoom tsim, pwm qauv, cov khoom siv, pwm loj, ntim ntau lawm, demoldability, stripping lub kaum sab xis, thiab cov nqi siv. Kev xaiv kom raug ntawm qhov sib cais tuaj yeem txhim kho kev tsim khoom, tus nqi, thiab cov khoom zoo.