Lub Logic ntawm Residual Stress Avoidance hauv Die Structure Design

Residual stress yog ib qho tseem ceeb hauv qhov tseem ceeb uas txwv tsis pub cov qauv kev ruaj ntseg, tsim kom raug, thiab kev pab cuam lub neej ntawm stamping tuag. Raws li kev tsim qauv tsim qauv tsim qauv, cov cim ntawm cov kev ntxhov siab uas seem tuaj yeem raug tshem tawm, tawg, thiab zam ntawm nws qhov chaw. Kev tswj kev ntxhov siab nyob hauv yuav tsum muaj kev tswj hwm kev sib koom tes thoob plaws peb qhov loj: kev teeb tsa, kev xaiv cov khoom siv, thiab kev siv thev naus laus zis, tsim cov phiaj xwm kev zam.
Lub hauv paus ntawm kev tuag qauv layout tsim nyob rau hauv kev sib npaug ntawm kev thauj mus los thiab tiv thaiv kev ntxhov siab hauv zos. Cov qauv tsim yuav tsum tsis txhob muaj cov kaum ntse ntse, txoj cai kaum, thiab kev hloov pauv sai sai hauv kev hla - ntu, siv cov txheej txheem nrog kev hloov pauv thiab cov phab ntsa tuab ntawm cov sib npaug ntawm lub zog kom tsis muaj zog ntawm kev ntxhov siab thiab tiv thaiv deformation, warping, los yog tawg tsis ua hauj lwm los ntawm kev ntxhov siab tsis txaus thaum kho cua sov, sim molding, thiab ntau lawm.
Kev xaiv cov khoom siv yuav tsum ua kom haum rau cov khoom siv hluav taws xob thiab thermal ntawm qhov tuag qhov kev ua haujlwm, qhov tseem ceeb ntawm cov hlau tuag nrog cov qauv metallographic zoo thiab siab toughness thiab hardenability. Qhov zoo dua ntawm cov khoom siv hauv cov qauv kev ruaj ntseg, qhov qis dua qhov pib thiab sib sau ua ke ntawm kev ntxhov siab sab hauv thaum txiav thiab quenching, txo lub hauv paus rau kev ntxhov siab seem ntawm cov khoom nws tus kheej.
Machining thev naus laus zis yog ib qho tseem ceeb ntawm kev tswj cov kev ntxhov siab, thiab cov txheej txheem machining thiab kev kho cua sov yuav tsum tau ua kom zoo ib txhij. Kev npaj tsim nyog ntawm roughing thiab ua tiav cov kauj ruam, ua ke nrog kev ntxhov siab -txo cov txheej txheem xws li annealing thiab aging, tuaj yeem tshem tawm qhov kev ntxhov siab ntawm machining hardening. Ua haujlwm gradient txias thiab segmented txias txoj kev tuaj yeem txo qhov kub ntawm gradient nyob rau hauv lub pwm lub cev, tsis txhob thermal residual kev ntxhov siab vim los ntawm qhov kub sib txawv.


Hauv cov ntsiab lus, los ntawm kev txhim kho kev tsim kho kom zoo, kev xaiv cov khoom tsim nyog, thiab kev sib koom ua ke ntawm cov txheej txheem machining thiab kev kho cua sov, kev pheej hmoo ntawm kev ntxhov siab nyob hauv pwm tsim qauv tuaj yeem zam tau, pwm qhov tseeb qhov tseeb tuaj yeem ruaj khov, thiab tag nrho cov kev pabcuam lub neej tuaj yeem txuas ntxiv.
Tiv tauj peb
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Kev Pabcuam Kev cog lus: Teb cov lus nug hauv 12 teev; muab pub dawb pwm tsim optimization rau cov neeg siv khoom tsim nyog.
Hengshui Dongmo Precision Hlau Khoom Co., Ltd
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