Ntawv hlauntu feem ntau yog khoov nrog cov phaj nyias, thiab cov tshuab siv feem ntau yog laser txiav machine thiab dabtsi yog khoov tshuab. Rau seem kuj tseem loj. Cov txheej txheem dav dav yog: shearing (blanking) -bending-welding-surface treatment.
Lub tshuab siv raustamping qhov chawyog lub tshuab xuas nrig ntaus, thiab tau kawg precision ntawm qhov chaw yog ntau ntau dua. Feem ntau, kev xuas nrig ntaus tuag yog siv los xyuas kom nws. Tus txheej txheem muab kev koom tes yog shearing (blanking) -punching-deburring.
Tab sis peb yuav txiav txim siab li cas txog kev siv ntawv lub thwj lossis ntawv hlau, thiab lawv txawv li cas?
1. Qhov ntau thiab sib txawv
Cov ntawv hlau yog qhov qauv lossis loj me me hauv kev tsim khoom. Yuav kom paub meej, nws ua pov thawj, thiab qhov ntau yog qhov me me. Yog tias pwm qhib, tus nqi pwm yuav tsis tau txais txiaj ntsig. Stamp yog hais txog kev tsim tawm hauv pawg thiab qhov ntau thiab tsawg. Yog tias cov zis tsim tau loj, nws yuav tsum tau khi ruaj khov rau ntawm pwm.
2. Cov txheej txheem sib txawv
Cov ntawv hlau yog cov nplooj ntawv hlau uas yog xuas tes ntaus los ntawm cov neeg ua haujlwm nrog cov khoom siv yooj yim xws li hammers. Nws yog tsiag ntawv los ntawm kev ua tau zoo. Qhov zoo ntawm seem yog tswj tau manually, uas tsis ruaj khov txaus, tab sis tus nqi tsawg. Nws yog siv rau kev lag luam me me lossis kev sim ntau lawm.
Stamping qhov chaw yog cov ntawv hlau ntu stamped los ntawm kev tuag thiab nias. Nws yog tsiag ntawv los ntawm kev ua haujlwm siab, qhov zoo ntawm qhov seem yog tswj los ntawm pwm, kev ruaj khov yog tus nqi, tab sis tus nqi yog siab, thiab nws yog siv rau kev tsim ntau.
Rau cov ntu tsis xwm yeem lossis cov thav ntawv, lawv tuaj yeem ua tiav los ntawm daim ntawv hlau thiab stamping, feem ntau nce tp lub peev xwm ntau.