Sheet hlau stamping, raws li cov txheej txheem hlau ua tau zoo, ua tiav cov khoom loj ntawm ntau tus qauv thiab vaj tse nyob hauv kev tsim khoom. Nws txoj kev ua haujlwm tsis tsuas yog cuam tshuam rau kev ua tau zoo tab sis kuj ncaj qha txiav txim siab qhov tseeb qhov tseeb, qhov zoo ntawm qhov chaw, thiab kev pabcuam kev ntseeg siab ntawm cov khoom tiav. Nyob rau hauv ib puag ncig kev tsim khoom, nws yog ib qho tsim nyog yuav tsum ua raws li cov txheej txheem nruj thiab cov qauv, sib txuas cov yam ntxwv ntawm cov khoom siv, cov khoom siv, thiab cov pwm pwm los tsim cov txheej txheem rov ua haujlwm thiab tswj tau.
Kev npaj ua ntej kev ua haujlwm yog lub hauv paus rau kev ua kom zoo. Ua ntej, kev tsim cov duab kos thiab cov ntawv teev lus yuav tsum raug txheeb xyuas kom paub meej cov khoom siv qib, thickness, qhov ntev, thiab kev kho deg ntawm cov khoom, kom tsis txhob batch yuam kev vim cov ntaub ntawv tsis tiav lossis kev txhais lus tsis raug. Thib ob, kev khiav hauj lwm ntawm cov xovxwm yuav tsum raug kuaj xyuas, suav nrog cov roj lubrication system roj, cua lossis hydraulic siab, kev ua haujlwm ntawm clutch thiab nres, thiab kev ntseeg siab ntawm kev nres thaum muaj xwm txheej ceev thiab kev tiv thaiv kev nyab xeeb. Ua ntej pwm kev teeb tsa, lub hauv paus pwm sab sauv thiab sab qis thiab cov ncej qhia thiab cov bushings yuav tsum tau muab ntxuav, thiab kev ncaj ncees ntawm cov yuam sij thiab fastening bolts yuav tsum tau kuaj xyuas kom ntseeg tau tias cov pwm kaw tsis sib xws thiab cov kev sib ntsib sib luag. Rau cov pwm siv thawj zaug, kev sim xuas nrig ntaus thiab ua ntej- daim ntawv tshuaj xyuas yuav tsum tau ua kom paub meej tias qhov zoo thiab qhov ntev ua raws li cov duab kos.
Cov txheej txheem pub mis thiab muab tso rau yuav tsum tau ua kom zoo thiab rov ua haujlwm. Coil los yog cov ntaub ntawv yuav tsum tau ua kom zoo thiab deburred, thiab cov pins nres lossis cov khoom siv sab nraud yuav tsum tau hloov kho raws li kev noj cov kauj ruam nyob deb kom ntseeg tau tias kev noj zaub mov zoo ib yam txhua lub sijhawm. Hauv ntau-chaw nres tsheb loj zuj zus ntawm cov khoom siv sawb, qhov tob ntxig thiab hnav ntawm cov ntawv qhia tus pins yuav tsum raug kuaj xyuas kom tsis txhob muaj qhov tsis zoo uas tuaj yeem ua rau lub qhov hloov pauv lossis contour distortion. Thaum lub sijhawm ua haujlwm, txhais tes yuav tsum tau khaws cia tawm ntawm qhov chaw tuag thaum lub sijhawm pub mis thiab tshem tawm ib feem; Cov cuab yeej pabcuam xws li lub khob nqus dej thiab cov tweezers yuav tsum tau siv thaum twg los tau, lossis cov ntaub thaiv kev nyab xeeb yuav tsum tau nruab los txo qhov kev pheej hmoo ntawm kev nyab xeeb.
Cov txheej txheem tsis yuav tsum tau tswj nruj me ntsis thaum lub sij hawm stamping. Raws li cov khoom siv lub zog thiab tuab, qhov tsim nyog blanking quab yuam, qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob. Thaum nruam stamping, xyuam xim rau kev ua haujlwm zoo ntawm cov xovxwm swb, mloog cov suab nrov txawv txav, thiab saib xyuas qhov smoothness ntawm cov khoom seem. Yog tias pom muaj qhov sib tsoo los yog tsim cov teeb meem, nres lub tshuab tam sim rau kev tshawb xyuas. Rau yooj yim springback cov ntaub ntawv los yog complex dabtsi yog khoov qhov chaw, ntxiv ib tug siab tuav ncua los yog segmented siab daim ntawv thov rau qhov kev pab cuam los txhawb tag nrho cov ntaub ntawv sib cuag nrog cov pwm thiab txo elastic rov ua yuam kev.
Cov khoom tsim yuav tsum tau ua raws li kev ntsuas random thiab tshuaj xyuas tag nrho raws li kev tshuaj xyuas tshwj xeeb. Qhov loj me tseem ceeb yuav tsum raug txheeb xyuas siv cov cuab yeej ntsuas ntsuas ntsuas lossis cov cuab yeej ntsuas duab, thiab cov duab geometric kam rau ua thiab cov ntug zoo yuav tsum ua raws li qhov yuav tsum tau ua. Tsis yog- cov khoom ua raws li yuav tsum tau muab cais tawm thiab cov yam tsis xws luag tau sau tseg kom taug qab qhov ua rau ntawm tus txheej txheem thiab kho qhov tsis zoo lossis kho cov pwm. Cov ntaub ntawv pov tseg thiab cov kua dej pov tseg uas tsim tawm thaum lub sijhawm ua haujlwm yuav tsum tau sau thiab pov tseg raws li kev tiv thaiv ib puag ncig thiab kev nyab xeeb, ua kom thaj chaw ua haujlwm huv thiab huv.
Cov neeg ua haujlwm muaj peev xwm thiab kev txhim kho tas mus li yog qhov lav rau kev ua haujlwm zoo ntawm cov txheej txheem kev ua haujlwm. Cov neeg ua haujlwm yuav tsum tau txais kev cob qhia kev cob qhia, ua kom paub cov txheej txheem kev ua haujlwm ntawm cov cuab yeej, cov txheej txheem pwm thauj khoom thiab tshem tawm cov txheej txheem, thiab cov kev ntsuas thaum muaj xwm txheej ceev, thiab koom nrog kev cob qhia kev cob qhia thiab kev ntsuam xyuas tsis tu ncua. Thaum lub sijhawm tsim khoom, cov ntaub ntawv ua haujlwm thiab cov ntaub ntawv tsis raug cai yuav tsum raug tsim. Cov ntaub ntawv tiam sis yuav tsum tau txheeb xyuas tsis tu ncua los txhim kho kev noj zaub mov zoo, kev kho pwm pwm, thiab kev teeb tsa tsis tu ncua, yog li txhim kho qhov ruaj khov thiab cov txiaj ntsig ntawm kev ua haujlwm stamping.
Feem ntau, cov ntawv hlau stamping yog qhov kaw - txheej txheem voj voog uas suav nrog kev npaj, muab tso rau, tsim, tshuaj xyuas, thiab kaw. Tsuas yog los ntawm qib siab - kev sib koom ua ke ntawm cov cuab yeej, pwm, cov khoom siv, thiab cov neeg ua haujlwm tuaj yeem ua tau siab - cov khoom stamped zoo yuav raug tsim tawm tsis tu ncua thaum ua kom muaj kev nyab xeeb, muab cov khoom siv txhim khu kev qha rau kev tsim khoom.
