1. Pwm tsim nqi
Kev tsim cov pwm txhaj tshuaj yog thawj kauj ruam uas cuam tshuam cov nqi. Cov theem tsim tsim yuav tsum xav txog cov duab, qhov loj me, cov khoom siv, thiab cov kev xav tau ntawm cov khoom. Cov kev paub dhau los thiab qib kev tshaj lij ntawm cov neeg tsim qauv yuav cuam tshuam ncaj qha rau qhov nyuaj thiab qhov tsim nyog ntawm kev tsim. Cov qauv tsim ntau heev yuav xav tau sijhawm ntau thiab cov peev txheej los ua kom tiav, yog li nce nqi.
Tsis tas li ntawd, kev siv cov cuab yeej siv thev naus laus zis CAD (computer-aided design) thiab simulation software kuj tseem yuav nce tus nqi tsim. Cov cuab yeej no tuaj yeem pab cov neeg tsim qauv simulate cov txheej txheem txhaj tshuaj molding kom raug, txheeb xyuas cov teeb meem uas yuav tshwm sim ua ntej, tab sis kuj nce peev hauv theem tsim.
2. Cov nqi xaiv khoom
Txhaj pwm feem ntau yog ua los ntawm cov khoom siv muaj zog, hnav-tiv taus kom ntseeg tau tias lawv lub neej ua haujlwm ntev. Cov khoom siv pwm feem ntau suav nrog P20, 718, H13, thiab lwm yam. Cov nqi ntawm cov khoom sib txawv txawv heev, thiab qee yam khoom siv tshwj xeeb yuav kim dua. Yog li ntawd, kev xaiv cov ntaub ntawv ncaj qha cuam tshuam tus nqi ntawm cov pwm.
Ntxiv nrog rau cov khoom tseem ceeb ntawm cov pwm, qee cov khoom siv pabcuam, xws li cov khoom siv kho pwm saum npoo thiab cov khoom siv hauv cov kav dej txias, kuj yuav tsum tau xav txog. Kev xaiv thiab siv cov ntaub ntawv no yuav cuam tshuam rau tus nqi.
3. Tus nqi tsim khoom
Kev tsim cov pwm yog cov txheej txheem nyuaj uas suav nrog ntau theem xws li milling, hluav taws xob tawm, thiab sib tsoo. Txhua qhov txuas yuav tsum muaj cov cuab yeej ua haujlwm siab thiab cov neeg ua haujlwm txawj, uas cuam tshuam ncaj qha rau cov nqi tsim khoom. Qhov nyuaj ntawm kev tsim cov txheej txheem thiab qhov loj ntawm cov pwm kuj tseem ceeb cuam tshuam rau cov nqi.
Qee qhov kev tsim khoom siv thev naus laus zis, xws li CNC machining thiab laser txiav, tuaj yeem txhim kho kev tsim khoom, tab sis kev nqis peev hauv cov cuab yeej siv thiab thev naus laus zis tseem yuav ua rau cov nqi tsim khoom. Yog li, xaiv cov txheej txheem tsim khoom tsim nyog yog tus yuam sij rau kev ntsuas tus nqi thiab qhov zoo.
4. Pwm lifespan thiab tu nqi
Lub neej ntev ntawm cov pwm yog ib qho tseem ceeb cuam tshuam rau tus nqi. Feem ntau, lub neej ntawm pwm yog ze ze rau kev tsim, khoom siv, kev tsim khoom, thiab lwm yam. Yog tias lub neej ntev ntawm pwm yog luv, ces cov pwm yuav tsum tau hloov ntau zaus thaum lub sij hawm tsim khoom, yog li nce nqi ntau lawm.
Tsis tas li ntawd, kev saib xyuas pwm tsis tu ncua kuj yog ib kauj ruam tsim nyog los xyuas kom meej lub sijhawm ua haujlwm ruaj khov ntawm pwm. Kev saib xyuas suav nrog kev tu, lubrication, thiab hloov cov khoom puas, txhua yam yuav tsum tau ua haujlwm ntxiv thiab cov nqi khoom siv.
5. Txhaj tshuaj molding nqi ntau lawm
Thaum kawg, tus nqi ntawm cov pwm kuj cuam tshuam los ntawm kev txhaj tshuaj molding txheej txheem. Kev txhaj tshuaj molding tshuab sib txawv, cov txheej txheem ntau lawm, thiab cov kev xav tau ntau lawm yuav muaj kev cuam tshuam sib txawv ntawm kev siv cov pwm. Piv txwv li, ib co high-precision thiab high-speed txhaj molding ntau lawm yuav tsum tau pwm kom muaj kev ua tau zoo dua, yog li tus nqi ntawm pwm kuj nce raws li.
