Nrog kev txhim kho ntawm lub neej zoo ntawm tam sim no, cov ntawv hlau stamping tau sib sib zog nqus mus rau txhua qhov chaw, nws tau txheeb ze rau peb lub neej.Yog li cas cov kev cai ntawm hlau stamping? Cov hauv qab no hlau stamping khoom siv tuam txhab yuav cuam tshuam rau cov ntsiab tseem ceeb ntawm stamping ua cov ntawv cov ntaub ntawv, pwm, khoom siv thiab stamping roj, uas tau muab siab rau koj.

I. Kev ua cov khoom nyoos ntawm kev ua haujlwm ntawm cov hlau hlau

1. Kev tshuaj lom neeg thiab kev ntsuam xyuas kab mob hlau

Tshawb xyuas cov ntsiab lus ntawm cov tshuaj lom neeg hauv cov khoom siv, txiav txim siab qib thiab kev sib txawv ntawm qhov loj ntawm cov khoom siv, ntsuas cov qib ntawm cov dawb cementite, cov qauv tsim thiab tsis yog xim hlau rau hauv cov khoom, thiab tshawb xyuas qhov tsis xws xws li lub ntsej muag ntsws thiab cov pob txha tsis huv. ntawm cov khoom siv.

2. Cov khoom siv tshuaj xyuas

Stamping qhov khoom yog mas kub dov los yog txias kuav los tiag hlau phaj thiab cov khoom siv txaij, hlau stamping qhov chaw ntawm cov ntaub ntawv raw yuav tsum muaj daim ntawv pov thawj zoo, uas ua kom paub tseeb tias cov khoom siv raws li cov kev cai tshwj xeeb.Thaum tsis muaj daim ntawv pov thawj zoo lossis rau lwm cov laj thawj, cov hlau stamping qhov chaw ua haujlwm tuaj yeem xaiv cov ntaub ntawv raw khoom rau kev rov kuaj dua raws li cov neeg xav tau.

3. Ua cov qauv kev ntsuas

Dabtsi yog khoov kuaj thiab khob cov txheej txheem ntsuas yuav tsum tau ua ntawm cov khoom siv los txiav txim siab ua haujlwm hardening Performance index thiab cov yas sib npaug sib npaug ntawm cov khoom, thiab lwm yam ntxiv, qhov kev ntsuas tus qauv rau kev ua tiav ntawm cov ntawv steel tuaj yeem nqa tawm raws li cov kev txwv ntawm txoj kev ua kev ua haujlwm thiab kev sim ntawm txoj kev ntawm cov ntawv hlau.

4. Kev ntsuam xyuas hardness

Rockwell hardness tester yog siv rau qhov nyuaj ntawm cov hlau stamping qhov chaw.Qhov stamping qhov chaw nrog cov qauv duab tuaj yeem raug sim nrog lwm cov khoom siv ntsuas.

Ii. Cov kev ua haujlwm ntawm cov hlau stamping qhov chaw

1, hlau stamping qhov chaw hauv kev tsim qauv txheej txheem ntawm seem, kev siv cov qauv yooj yim thiab tsim nyog ntawm cov nplaim thiab nws cov kev sib xyaw ua ke, tab sis kuj yuav tsum sim ua kom muaj pes tsawg tus ua cov nplaim thiab thaj chaw tsawg kawg.

2, xaiv cov txheej txheem tsim nyog ntawm kev npaj dawb hauv kev tsim khoom siv tshuab, tuaj yeem siv ncaj qha profile, casting, forging, stamping thiab vuam, thiab lwm yam .Qhov kev xaiv ntawm dawb paug thiab tshwj xeeb cov cuab yeej technology, feem ntau nyob ntawm cov khoom siv ntau lawm, kev ua haujlwm ntawm cov khoom thiab cov txheej txheem tsim tau. Cov.

3, hlau stamping txaus siab rau kev ua tau zoo, txhawm rau txhawm rau pab lub stamping deformation thiab txhim kho qhov zoo ntawm cov seem, cov khoom yuav tsum muaj cov khoom zoo plasticity, tsis tshua muaj flexural piv, phaj thickness directivity coefficient, phaj dav hlau directivity coefficient, cov zis muaj zog ntawm cov khoom thiab qhov sib piv ntawm elastic modulus yog me me.Qhov txheej txheem sib cais tsis xav tau cov khoom kom muaj cov yas zoo, tab sis cov khoom muaj qee yam plasticity.

4. Qhia meej txog qhov tsim nyog raug qhov tseeb thiab qhov saum npoo tawv.Qhov nqi ntawm hlau stamping qhov chaw yuav nce nrog kev txhim kho ntawm precision, tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm high precision, qhov nce no tseem ceeb heev.Yog li ntawd, high precision yuav tsum tsis txhob ua raws li thaum tsis muaj lub hauv paus tsim nyog.Kev zoo li cov nplaim saum npoo ntawm hlau stamping qhov chaw kuj yuav tsum ua raws li qhov xav tau tiag tiag ntawm cov nplaim kom ua cov kev tsim nyog.

Peb, cov qauv xaiv kev xaiv ntawm cov roj stamping roj

1, silicon steel phaj: silicon steel phaj yog qhov yooj yim yuav yog cov khoom siv pam, thiaj li yuav ntxuav feem ntau cov khoom tiav ntawm lub workpiece, txhawm rau tiv thaiv cov burr uas ua los ntawm kev tso tseg hauv qab ua ntej ntawm kev siv qis viscosity stamping roj.

2, carbon steel phaj: carbon steel phaj yog siv rau qee cov cuab yeej siv, xws li kev tiv thaiv phaj cov txheej txheem yuav tsum tsis muaj qhov siab tsis tshua muaj siab ua, yog li nyob rau hauv kev xaiv ntawm cov roj stamping yuav tsum xub them rau lub viscosity ntawm cov roj kos duab.

3, galvanized steel phaj: galvanized steel phaj yog saum npoo ntawm kub dip plating los yog galvanized txheej ntawm vuam steel phaj, vim hais tias thiab chlorine additives yuav tshwm sim tshuaj lom neeg, yog li nyob rau hauv kev xaiv ntawm stamping roj yuav tsum them sai sai rau chlorine stamping roj yuav tshwm sim dawb xeb teeb meem.

4. Copper thiab aluminium alloy phaj: Vim tias tooj liab thiab txhuas muaj ductility zoo, peb tuaj yeem xaiv cov roj stamping nrog cov roj tus neeg sawv cev thiab cov cuab yeej zoo swb kom tsis txhob siv cov chlorine-muaj cov roj stamping, txwv tsis pub lub stamping roj corrosion yuav ua rau lub ntsej muag tsis zoo. Cov.

5, stainless hlau: stainless hlau yog qhov yooj yim los ua cov khoom ua haujlwm nyuaj, yuav tsum tau siv cov roj zaj duab xis muaj zog, zoo sinter tsis sib xws roj roj.Qhov stamping cov roj uas muaj cov leej faj-chlorine compound additive feem ntau yog siv los xyuas kom cov huab siab ua haujlwm thiab zam burr, rho tawm thiab lwm yam teeb meem.

Hlau stamping cov txheej txheem thiab cov cuab yeej ua haujlwm tau qhia nyob rau hauv kev nthuav dav ntawm peb cov ntsiab lus saum toj no.Metal stamping parts processing technology yog ntau qhov nyuaj, txhawm rau xyuas kom meej tias kev ua haujlwm ntawm hlau stamping qhov chaw tuaj yeem ua tau raws li kev siv, peb yuav tsum ua raws cov txheej txheem coj ua, kom kom ntseeg tau tias qhov ua tau ntawm kev tsim khoom.Rau kev cai hlau stamping, thov hu rau peb ~