Ib. Los ntawm qhov pom ntawm cov cuab yeej zoo, cov pwm txhaj tshuaj yog siab -cov khoom siv ua haujlwm ruaj khov.
lub hom phiaj tseem ceeb ntawm txhaj tshuaj pwmyog ua kom cov khoom ntawm qhov loj me thiab ntev. Kev txhaj tshuaj pwm feem ntau yuav tsum tau ua haujlwm ntau txhiab lossis ntau lab ntawm kev qhib thiab kaw, nrog rau ntev - lub sijhawm ua haujlwm hnyav xws li kub, kub siab, thiab siab - txhaj tshuaj ceev. Qhov no yog qhov txawv ntawm lub neej tsis tshua muaj pwm xws li 3D luam ntawv pwm, silicone pwm, thiab lub tshuab nqus tsev pwm.
txhaj tshuaj pwm feem ntau yog siab - cov khoom muaj nqis thaum nws los txog rau kev nqis peev. Ib txheej ntawm nruab nrab mus rau loj txhaj pwm tuaj yeem raug nqi nyob qhov twg los ntawm kaum tawm txhiab mus rau pua pua txhiab yuan. Complex precision pwm tuaj yeem raug nqi ntau lab yuan. Qhov kev nqis peev no yuav tsum muaj sijhawm ntev - siv tus nqi zoo ib yam, lossis tsis tuaj yeem siv rau hauv kev lag luam logic.
2. Kev tsim cov qauv pwm cuam tshuam li cas rau kev txhaj tshuaj pwm ntev npaum li cas
pwm ncej qauv tsim. Cov qauv pwm zoo tuaj yeem ua kom paub tseeb tias lub zog sib kis sib npaug thaum cov pwm qhib thiab kaw, uas txo qis qhov kev ntxhov siab hauv ib cheeb tsam. Yog tias cov pwm pwm tsis nruj txaus lossis kev tsim kho tsis raug, nws yuav cuam tshuam, hnav cov kab lus qhia, misalign lub template, thiab ua rau lwm yam teeb meem uas yuav ua rau cov pwm lub neej luv.
Cov kauj ruam tom ntej yog tsim lub hauv paus thiab kab noj hniav. Lub logic ntawm cov kab noj hniav ncaj qha cuam tshuam rau qhov kev tiv thaiv ntau npaum li cas rau demolding, kev ntxhov siab npaum li cas cov khoom shrinks, thiab ntau npaum li cas hnav muaj nyob rau ntawm pwm nto. Yog hais tias qhov demolding txoj kab nqes tsim tsis zoo txaus thiab cov khoom raug thawb tawm rau lub sijhawm ntev, nws yuav ua rau lub ntsej muag puas, tawg cov ces kaum, thiab txawm faib cov pwm kab noj hniav.
3. Xaiv cov khoom pwm zoo yog qhov tseem ceeb tshaj plaws ntawm kev ua cov pwm txhaj tshuaj kawg.
Cov khoom siv los ua cov pwm muaj qhov cuam tshuam ncaj qha thiab tseem ceeb tshaj plaws ntawm kev txhaj tshuaj pwm ntev npaum li cas. cov hom pwm hlau. P20, 718, H13, S136, NAK80, thiab lwm yam pwm ladles yog qee qhov feem ntau. Muaj qhov sib txawv loj hauv hardness, hnav tsis kam, corrosion kuj, thiab thermal stability ntawm cov hlau sib txawv. Piv txwv li:
P20 yog qhov zoo rau cov pwm uas nyob rau nruab nrab mus rau tsawg lub sijhawm.H13 yog qhov zoo rau cov chaw uas muaj qhov kub thiab txias; S136 yog qhov zoo rau cov xwm txheej uas yuav tsum muaj kev tiv thaiv corrosion zoo heev hauv kev kho mob thiab qib zaub mov.
Tom ntej no yog cov txheej txheem ntawm cua sov cov khoom. Txoj kev kho cua sov tuaj yeem ua rau tib hom hlau kav ntev rau ntau lub sijhawm. Thaum cov hlau yog quenched, tempered, thiab hnub nyoog zoo, nws tuaj yeem ua kom ruaj khov rau sab hauv thiab tiv taus kom qaug zog.
Qhov thib peb yog thev naus laus zis los kho qhov chaw. Nitriding, chrome plating, PVD txheej, polishing, thiab lwm yam txheej txheem zoo sib xws yog ntau txoj hauv kev los kho qhov chaw. Cov kauj ruam no tuaj yeem ua rau cov pwm saum npoo kom tiv taus hnav thiab corrosion. Kev kho saum npoo yog feem ntau yog thawj kauj ruam tseem ceeb hauv kev ua cov pwm uas siv sijhawm ntev.Los ntawm cov khoom siv ntawm qhov pom, siab -huv txhaj tshuaj pwm tsis yog ib txwm ua los ntawm "cov ntaub ntawv pheej yig tshaj," tab sis ntawm "cov ntaub ntawv uas zoo tshaj plaws rau kev ua haujlwm.
4. Cov xwm txheej siv thiab kev tswj xyuas tuaj yeem ua rau kev txhaj tshuaj pwm ntev dua.
Yog tias koj tsis siv cov pwm kom raug, nws yuav tsis kav ntev npaum li cas, txawm tias nws zoo -crafted thiab tsim los ntawm siab - zoo Cheebtsam.the chaw rau kev txhaj tshuaj molding txheej txheem. kev txhaj tshuaj siab, kev kaw lub zog, lossis kev txhaj tshuaj nrawm dhau lawm, cov pwm tuaj yeem ua rau lub sijhawm ntev. Qhov no ua rau lub cev hnyav thiab tsim kua muag ntawm cov kab noj hniav thiab cov qauv.Qhov tom ntej yuav xav txog yog cov khoom siv rau kev txhaj tshuaj molding. Fiberglass-cov khoom siv dag zog thiab cov khoom siv ntxhia pob zeb yog ib txwm tiv taus hnav thiab tsim kua muag. koj tsis kho qhov chaw ntawm cov pwm tshwj xeeb, lawv yuav hnav sai dua li cov yas li niaj zaus.
5. Nyob rau hauv kev xyaum, txhaj tshuaj pwm yuav ua tau ntev heev lub sij hawm.
Cov pwm txhaj tshuaj muaj cov khoom muaj zog ruaj khov hauv feem ntau cov xwm txheej, raws li qhia los ntawm cov ntaub ntawv tiag - ntiaj teb no los ntawm kev lag luam. Hauv kev lag luam khoom siv hluav taws xob, qhov nruab nrab lub neej ntawm lub plhaub yas pwm yog nyob nruab nrab ntawm 300,000 thiab 1 lab pwm cycles. Hauv kev lag luam khoom siv hauv tsev, qhov nruab nrab lub neej ntawm cov txheej txheem pwm loj yog nyob nruab nrab ntawm 1 lab thiab 3 lab pwm cycles. Hauv kev lag luam tsheb, qhov nruab nrab lub neej ntawm cov pwm pwm tseem ceeb yog ntau tshaj 5 lab pwm.
