Ua ntej tshaj plaws, cov khoom siv kho vajtse tuaj yeem ua tiav los ntawm cov khoom siv kho vajtse, xws li cov khoom siv kho tshuab thiab cov khoom siv kho vajtse tuaj yeem raug xuas nrig ntaus. Feem ntau txoj kev rau stamping workpieces los yog blanks. Sab nraud quab yuam yog exerted rau ntawm daim ntawv, sawb, yeeb nkab thiab profile los ntawm lub stamping tuag kom lawv cov yas deformation los yog sib cais, thiaj li yuav tau txais cov txheej txheem txheej txheem ntawm cov duab thiab qhov luaj li cas ntawm lub workpiece, thiab xuas nrig ntaus lub workpiece. Kev ua tiav ntawm precision hlau stamping qhov chaw yog ib txoj hauv kev ua haujlwm uas tso siab rau cov xovxwm thiab pwm kom siv zog sab nraud ntawm daim hlau, strips, kav thiab profiles kom lawv cov yas deformation los yog sib cais, thiaj li yuav tau txais cov duab thiab qhov loj me. lub workpiece (stamping qhov chaw). Stamping thiab forging belongs rau kev ua cov yas (los yog kev ua haujlwm siab), ua ke hu ua forging. Hlau stamping blanks feem ntau yog kub dov steel phaj, txias dov steel phaj thiab steel strips.
Ua cov precision hlau stamping qhov chaw
Tom qab stamping, cov khoom muaj lub teeb yuag thiab zoo nruj. Tom qab yas deformation ntawm cov ntawv hlau, cov txheej txheem sab hauv ntawm cov hlau tau raug txhim kho, kom lub zog ntawm stamping qhov chaw tau raug txhim kho. Nyob rau hauv cov txheej txheem stamping, vim hais tias cov khoom nto tsis puas, nto zoo, thiab cov tsos yog du, nws muab yooj yim tej yam kev mob rau nto painting, electroplating, phosphating thiab lwm yam nto kho. Txoj kev npaj tsim nyog yuav raug siv ncaj qha rau hauv kev tsim khoom, xws li profile, casting, forging, stamping thiab vuam. Kev xaiv ntawm qhov khoob yog cuam tshuam nrog cov txheej txheem tshwj xeeb ntawm kev tsim khoom, thiab feem ntau yog nyob ntawm cov khoom tsim khoom, cov khoom siv thiab kev ua tau zoo. Txhawm rau txhim kho stamping deformation thiab ib feem zoo, cov ntaub ntawv yuav tsum muaj cov yas zoo, me me bending zog piv, loj phaj thickness directivity coefficient, me phaj dav hlau directivity coefficient, thiab cov khoom me me yield zog rau elastic modulus piv.
