Cov yam ntxwv tseem ceeb ntawm stamping qhov chaw

Cov yam ntxwv tseem ceeb ntawm stamping qhov chaw
Cov yam ntxwv tseem ceeb ntawm stamping qhov chaw. Cov khoom stamping feem ntau suav nrog cov hlau lossis cov hlau tsis yog hlau, uas tau ua tiav los ntawm cov tshuab nias thiab stamping tuag. Lawv muaj cov yam ntxwv hauv qab no:
(1) Stamping qhov chaw yog tsim nrog lub teeb yuag thiab zoo rigidity nyob rau hauv qhov chaw ntawm cov khoom siv me me. Tom qab cov yas deformation ntawm daim ntawv, cov txheej txheem sab hauv ntawm cov hlau yog txhim kho los txhim kho lub zog ntawm cov khoom stamping
(2) Stamping qhov chaw muaj qhov tseeb qhov tseeb, qhov loj me me thiab kev sib hloov zoo dua. Tsis tas yuav tsum ua cov txheej txheem ntxiv kom tau raws li kev sib dhos thiab siv cov kev cai ntawm Kev Sib Tham.
(3) Nyob rau hauv cov txheej txheem stamping, vim hais tias cov ntaub ntawv saum npoo tsis raug puas, qhov chaw stamping muaj qhov zoo ntawm qhov zoo, du thiab zoo nkauj tsos, uas muab cov kev mob yooj yim rau kev kho deg xws li txheej txheej, electroplating, phosphating, thiab lwm yam.
Tej teeb meem ntawm stamping qhov chaw
1. Adhesion thiab khawb: vim kev sib txhuam tsis zoo ntawm cov ntaub ntawv thiab xuas nrig ntaus los yog pwm qhov chaw lossis pwm;
2. Burr: feem ntau tshwm sim ntawm kev txiav tuag thiab blanking tuag, thiab yuav muaj burrs ntawm cov npoo ntawm qhov khoob lossis thaum qhov sib txawv loj lossis me;
3. Kab sib txawv: thaum tsim ib feem, thawj feem yog extruded thiab ua ib txoj kab sib cuag nrog cov pwm;
4. Convex thiab concave: sib xyaw convex thiab concave ntawm txawv teb chaws teeb meem (hlau, kua nplaum, hmoov av) nyob rau hauv uncoiling siv;
5. Zigzag: R ces kaum qhov chaw los yog embossed qhov chaw twist thiab tig vim tsis sib xws kev nyuaj siab, mismatched rub tav los yog tsis zoo tswj phaj siab;
6. Wrinkle: vim kev hloov kho tsis zoo ntawm cov nias slider, tsis tshua muaj neeg nias, tsis zoo cua siab hloov, punch lossis R ib feem, thiab lwm yam, tshwm sim los ntawm ntug lossis R ib feem ntawm qhov wrinkle.
7. Lwm yam teeb meem tshwj xeeb ntawm stamping qhov chaw: Hauv kev tsim khoom txhua hnub, qhov loj me lossis me me (tejzaum nws dhau qhov kev qhia tshwj xeeb) kev xuas nrig ntaus thiab qhov sib txawv loj loj yuav raug ntsib. Ntxiv nrog rau kev tsim convex thiab concave tuag tsim qhov ntev, kev ua tiav qhov tseeb thiab kev tshem tawm qhov khoob, cov hauv qab no yuav tsum tau txiav txim siab los daws.
(1) Lub punching ntug yog hnav, thiab lub zog tensile nce nrog qhov nce ntawm cov khoom, thiab stamping qhov chaw yog tig, thiab distortion nyhav nce. Thaum xuas nrig ntaus, qhov punching loj yuav ua me me.
(2) Lub zog siab ntawm cov khoom yuav deform cov khoom yas, uas yuav ua rau lub punching loj dua. Thiab txo qhov siab, qhov punching loj yuav ua me me.
(3) Lub ntug zoo li ib tug convex ntug. Piv txwv li, qhov kawg kho txoj kab nqes los yog arc, vim qhov txo qis ntawm lub zog blanking, punching tsis yooj yim los tsim cov khoom thiab distortion, yog li qhov punching loj yuav loj dua. Thiab lub punch kawg yog tiaj tus (tsis muaj txoj kab nqes lossis arc), thiab qhov xuas nrig ntaus yuav me me.