Professional Custom Manufacturing Of Progressive Stamping Dies For Sheet Hlau

I. Tuag Cavity Design
Kev tsim kab noj hniav tuag yuav tsum tau ua kom zoo zoo raws li cov khoom siv hlau, cov txheej txheem tsim, cov khoom siv tsis zoo, thiab peb - cov qauv ntawm qhov seem. Cov ntsiab lus tseem ceeb ntawm kev tsim qauv yog raws li hauv qab no:

1. Kev ua kom zoo tshaj plaws: Raws li cov khoom ntws ntws, tsim cov kab noj hniav uas siv ntau- chaw nres tsheb, kauj ruam- los ntawm- cov txheej txheem tsim kom decompose deformation thiab tswj cov nqi hauv zos hauv ib qho kev nyab xeeb, tshem tawm cov teeb meem xws li tearing thiab wrinkling. rationally npaj cov txheej txheem ua ntu zus los xyuas kom meej qhov kev ua tiav ntawm cov txheej txheem sib xyaw xws li blanking, dabtsi yog khoov, thiab tsim, zam kev cuam tshuam cov txheej txheem.

2. Dimensional Accuracy Control: Teem qhov tseem ceeb ntawm qhov ntev rau lub kab noj hniav raws li qhov yuav tsum tau ua. Tswj qhov kam rau ua qhov tseem ceeb ntawm qhov chaw nyob hauv ± 0.01mm, thiab qhov tseeb ntawm qhov chaw ntawm qhov chaw datum nto hauv 0.005mm, kom ntseeg tau qhov sib xws ntawm qhov loj ntawm cov khoom stamped.

3. Machinability Tsim
Cov qauv kab noj hniav zam tsis yooj yim - mus rau - cov qauv tshuab xws li nqaim, tob kab noj hniav thiab lub kaum ntse ntse hloov. Kev hloov pauv ntawm qhov chaw siv txuas ntxiv, cov nkhaus nkhaus, hloov tau rau CNC, EDM, thiab tsib -axis machining txheej txheem, txo qhov nyuaj machining thiab txhim kho qhov sib xws ntawm kab noj hniav nto precision.

4. Kev sib dhos thiab kev tsim kho
Cavity Cheebtsam txais cov qauv tsim qauv, ua tiav H6 / h5 precision theem ua ke nrog pwm puag thiab cov txheej txheem kev coj ua. Kev puas tsuaj yooj yim hauv cov ntawv ntxig siv ceev- hloov cov qauv, ua kom yooj yim sib dhos, kev debugging, thiab cov txheej txheem tu tom ntej, ua kom muaj kev ruaj ntseg ntawm kev ua haujlwm pwm tas li.

II. Siab -Kev Ua Haujlwm Zoo
Kev tsim pwm kab noj hniav siv tag nrho - txheej txheem kev tswj hwm. Cov kauj ruam tseem ceeb yog ua raws li hauv qab no:

1. Machining Equipment Configuration
Lub cev kab noj hniav tseem ceeb siv lub siab - precision CNC machining chaw thiab cov khoom siv qeeb hlau EDM. Cov kab nkhaus nyuaj siv tsib -axis linkage machining khoom. Rigid fixtures thiab mob siab rau cov cuab yeej raug xaiv, nrog clamping repeatability positioning raug tsis pub tshaj 0.003mm, muab ib qho tseem ceeb lav rau machining raug.

2. Txheej Txheem Txheej Txheem
Ib txoj hauv kev ua tiav tau ua tiav, suav nrog roughing, semi-ua tiav, tiav, thiab sib tsoo / polishing. Roughing sai tshem tawm cov khoom siv ntau dhau, thaum ua tiav siv qhov tob tob ntawm kev txiav thiab cov khoom noj siab. Tsib -axis machining enables ib - lub sij hawm tsim ntawm complex curved nto, kom ntseeg tau tias ob qho tib si nto contour raug thiab qhov ntev precision.

3. Kev soj ntsuam thiab tswj cov txheej txheem: Cov cuab yeej tshuaj xyuas online saib xyuas cov txheej txheem hauv lub sijhawm tiag tiag, thaum lub tshuab ntsuas kev sib koom tes (CMM) ua haujlwm offline tshuaj xyuas qhov loj me. Geometric tolerances xws li contour raug, flatness, thiab parallelism raug kuaj xyuas los ntawm cov khoom. Txhua qhov sib txawv tau hloov kho tam sim ntawd siv cov cuab yeej tsis ua haujlwm kom ntseeg tau tias cov kab noj hniav ua tau raws li cov qauv tsim.

4. Kev Kho Kom Zoo Ntog: Cov kab noj hniav ua rau saum npoo ua tiav polishing kom ua tiav qhov roughness ntawm Ra tsawg dua lossis sib npaug li 0.8μm. Tom ntej no nitriding los yog PVD txheej kev kho mob txhim kho nto hardness thiab hnav tsis kam, txo cov coefficient ntawm kev sib txhuam, minimizes stamping khawb, thiab txuas ntxiv lub neej pwm.