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Blanking yog qhov siab - txheej txheem shearing ceev qhov twg cov xuas nrig ntaus thiab tuag txiav cov ntawv tiaj tus hlau rau hauv cov duab meej (blanks) hauv ib leeg. Qhov txiav - tawm daim yog hu ua ib qho khoob uas yog qhov xav tau ua haujlwm, thiab cov ntawv seem yog suav tias yog seem. Blanking yog tus nqi- ua haujlwm tau zoo thiab rov ua dua, feem ntau siv hauv cov khoom ntim siab.

 

Kev piav qhia

 

Blanking yog tus nqi tshaj plaws - txoj kev ua tau zoo rau siab - ntim ntawm cov khoom siv hlau yooj yim nrog kev ceev nrawm, kev tswj qhov loj me thiab kev ua haujlwm tsawg kawg nkaus -, thiab nws ua haujlwm zoo rau cov xwm txheej hauv qab no:

 

√ Production volume >10,000 qhov chaw

√Tolerances<±0.1 mm required

√Hlau khoom thickness<3 mm (for standard presses)

 

 

Muaj ntau hom khoom xaiv

 

Fabmann tuaj yeem muab kev pabcuam blanking rau cov khoom siv hlau sib txawv hauv qab no:

 

√Cov hlau me me blanking, me me hlau yog feem ntau siv cov khoom siv hlau uas muab cov cuab yeej zoo thiab cov khoom siv kho tshuab.

√Stainless hlau blanking, stainless hlau qib xws li 304, 304L, 316 thiab 316L tuaj yeem muab kev tiv thaiv corrosion zoo yog li nws muaj lub neej zoo, thiab tshwj xeeb yog siv rau qhov chaw ntub dej thiab corrosive.

√Ua ntej-galvanized steel blanking, nws yog dav siv rau tsheb, kev tsim kho thiab kev lag luam.

√Zinc-Magnesium coated steel sheet blanking, no zinc-magnesium coated steel sheets muaj kev txhim kho corrosion kuj piv nrog ua ntej-galvanized steel rau ntau daim ntawv thov. Ntxiv rau, nws tuaj yeem muab kev tiv thaiv ntau ntxiv ntawm cov npoo txiav thiab ntawm khawb yog muab los ntawm nws "tus kheej- kho", yog li nws tuaj yeem muab kev tiv thaiv corrosion zoo dua piv rau kub dip galvanized txheej.

√Compound stamping, nws muaj peev xwm muab ceev, meej txiav daws zoo tagnrho rau cov ntawv hlau nyuaj.

√Aluminium blanking, nws yog ib lub teeb yuag, kev lag luam, thiab zoo kawg li malleable thiab recyclable hlau ua rau nws haum rau cov khoom thiab cov khoom hauv aerospace, ntim, tsheb, lub zog, thiab cov khoom siv hauv tsev.

√Copper blanking, corrosion resistant, cov hlau no kuj sib nqus thiab muab siab thermal thiab hluav taws xob conductivity.

 

Kev xaiv tshuab Blanking

 

Txawm hais tias blanking yog ib qho yooj yim hlau txiav & stamping tov, nws muaj xws li xovxwm, punch, thiab tuag system. Txhawm rau ua kom nws ua haujlwm tau zoo, koj kuj yuav tsum tau paub txog cov kws tsim khoom tsim khoom thiab cov tswv lag luam txhawm rau txhim kho nws lub peev xwm.

Muaj ntau hom tshuab blanking xws li:

 

√Hydraulic xovxwm, nws muaj zog, raug, thiab yooj yim rau kev khiav lag luam, tab sis nws tsis haum rau loj ntau lawm.

√Mechanical xovxwm, nws yog tsim rau kev ua haujlwm loj ntau lawm.

√CNC stamping tshuab, nws tuaj yeem teeb tsa tau sai los muab lub sijhawm ua cov hlau lead ceev thiab ua haujlwm ntev, thiab lub tshuab no zoo rau kev ua siab ntev nrog kev txo qis.

 

Lub caij no, peb yuav tsum pom tias cov tshuab blanking tuaj yeem ua rau puas tsuaj thiab ua rau muaj kev ntxhov siab ntau ntxiv vim qhov nrawm thiab nyuaj. Yog li ntawd, kev kuaj xyuas tsis tu ncua ntawm lub tshuab tuag thiab xovxwm yog txheej txheem tseem ceeb heev.

 

Cov txiaj ntsig