Stamping qhov chaw tsis zoo thiab tiv thaiv
Cia peb saib ntau yam tsis xws luag ntawm stamping qhov chaw uas tsim los ntawm stamping factories, nrog rau qhov ua rau thiab kev tiv thaiv kev ntsuas.
Peb tau hais txog peb lub ntsiab lus luv luv hauv kab lus kawg. Cia peb saib ob peb lwm tus.
4. Lub precision ntawm sab ntug thiab sab hauv lub qhov ntawm cov xuas nrig ntaus yog txo thiab qhov loj me hloov
1) Yog vim li cas
Tso tus pin, nres tus pin thiab lwm txoj haujlwm hloov lossis hnav ntau dhau;
Tus neeg teb xov tooj tsis saib xyuas thaum pub mis rau sab laug thiab txoj cai sib txawv;
Qhov tseeb qhov tseeb ntawm cov sawb yog qhov tsawg, qhov nqaim dhau thiab qhov kev pub mis ntau dhau ua rau nws nyuaj rau kev xa mus rau qhov chaw, lub sawb yuav nyob rau hauv daim ntawv qhia ua ntej thiab tom qab sib txawv, tawm ntawm lub workpiece qhov thiab cov duab ua ntej thiab tom qab. txoj hauj lwm sib txawv.
5. Thaum cov khoom yog khoov, qhov loj thiab cov duab tsis tsim nyog
1) Yog vim li cas
Qhov rov qab ntawm cov ntaub ntawv ua rau cov khoom tsis tsim nyog;
Lub positioner hnav thiab deformed, thiab qhov chaw ntawm lub sawb tsis raug, yog li yuav tsum tau hloov lub positioner tshiab.
Nyob rau hauv lub unguided dabtsi yog khoov tuag, thaum kho nyob rau hauv xovxwm, kev kho tsis zoo ntawm lub qis tuag point ntawm cov xovxwm slider kuj yuav ua rau cov duab thiab qhov loj ntawm cov dabtsi yog khoov qhov chaw yuav tsis tsim nyog;
Lub tshuab nias ntawm qhov tuag tsis ua haujlwm lossis tsis ua lub luag haujlwm nias txhua. Lub zog nias yuav tsum tau hloov kho los yog lub caij nplooj ntoos hlav siab yuav tsum tau hloov kom nws ua haujlwm li qub.
2) Kev ntsuas kom txo qis rov qab
Cov ntaub ntawv stamping nrog loj elastic modulus thiab me me tawm los taw tes raug xaiv.
Ntxiv cov txheej txheem kho, siv kho qhov khoov tsis pub dawb;
Ua ntej khoov, cov khoom yuav tsum tau muab annealed, kom cov khoom txias hardening yog softened ua ntej khoov thiab sib sau;
Yog tias cov duab deformation tshwm sim hauv cov txheej txheem stamping, nws yog qhov nyuaj rau kev tshem tawm; Yuav tsum tau hloov los yog trimmed punch thiab tuag txoj kab nqes, thiab ua kom qhov sib txawv ntawm qhov tsawg kawg nkaus thickness ntawm cov khoom;
Ua kom qhov chaw sib cuag ntawm qhov tuag thiab qhov chaw ua haujlwm, txo qhov chaw sib cuag ntawm lub punch thiab lub workpiece;
6. Cov kab nrib pleb tshwm sim ntawm qhov chaw khoov ntawm qhov chaw khoov
1) Kev tiv thaiv
Tshem tawm cov burr nyob rau sab nraud ntawm qhov chaw khoov, uas yuav ua rau muaj kev ntxhov siab nyob rau hauv cheeb tsam thiab txo qhov khoov deformation; Tshem tawm burrs ntawm thaj chaw no;
Sab burr yog muab tso rau hauv qhov chaw nkhaus;
Thaum khoov lub workpiece, nws yog qhov zoo tshaj plaws los ua cov kev taw qhia dabtsi yog khoov thiab cov kev taw qhia fiber ntau ntawm cov khoom (rolling direction) perpendicular;
Lub vojvoog dabtsi yog khoov yuav tsum tsis txhob me dhau, thiab lub vojvoog fillet yuav tsum tau nce kom deb li deb tau raws li qhov xwm txheej ntawm huab hwm coj.
Qhov saum npoo ntawm qhov khoov billet yuav tsum du thiab huv, tsis muaj qhov pom tseeb pob thiab nti;
Thaum khoov, cov txheej txheem nruab nrab annealing yog siv los tshem tawm cov kev ntxhov siab sab hauv. Tom qab softening, qhov khoov tsis tshua muaj cov kab nrib pleb.
Thaum khoov loj dabtsi yog khoov qhov chaw yuav tsum tau coated nrog lubricant kom txo tau cov kev sib txhuam nyob rau hauv lub dabtsi yog khoov txheej txheem.
7. Kev sib txawv ntawm cov khoom siv khoov hauv cov txheej txheem khoov
1) Yog vim li cas
Nyob rau hauv txoj kev khoov, thaum lub billet swb raws qhov saum npoo ntawm qhov tuag, nws yuav raug kev sib txhuam tsis kam. Yog hais tias qhov kev sib txhuam tsis sib haum ntawm ob sab ntawm lub billet loj, lub billet yuav hloov mus rau sab nrog kev sib txhuam ntau dua.
2) Kev tiv thaiv
Cov dabtsi yog khoov nrog cov duab asymmetrical yog tsim los ntawm symmetrical dabtsi yog khoov (ib leeg-sab dabtsi yog khoov qhov chaw yog tsim los ntawm symmetrical dabtsi yog khoov ntawm ob daim ua ntej txiav).
Lub tshuab xovxwm elastic yog ntxiv rau ntawm qhov khoov tuag kom lub pob zeb tuaj yeem raug nias kom tiv thaiv kev txav mus los thaum khoov.
Siv lub puab lub qhov thiab cov duab positioning daim ntawv kom nws positioning raug.
8. Qhov saum npoo ntawm qhov khoov yog bruised
1) Yog vim li cas thiab kev tiv thaiv
Rau tooj liab, aluminium alloy thiab lwm yam ntaub ntawv mos rau kev ua haujlwm tsis tu ncua bending, hlau hais los yog dregs yog ib qho yooj yim mus txuas rau saum npoo ntawm qhov chaw ua hauj lwm, thiaj li hais tias cov seem tshwm loj khawb, thiab tsim khawb;
Thaum cov kev taw qhia dabtsi yog khoov mus rau lub dov kev taw qhia ntawm cov khoom, cov kab nrib pleb yuav tshwm sim ntawm qhov chaw ntawm lub workpiece, uas yuav txo tau qhov zoo ntawm lub workpiece. Nyob rau hauv ntau tshaj li ob feem ntawm kev khoov, yuav tsum nyob deb li deb tau los xyuas kom meej tias cov kev taw qhia bending thiab dov kev taw qhia muaj ib lub kaum ntse ntse;
Die fillet radius yog me me dhau, qhov khoov ib feem ntawm cov cim cuam tshuam. Polishing qhov tuag thiab ua kom lub vojvoog ntawm qhov tuag fillet tuaj yeem zam qhov kev puas tsuaj ntawm dabtsi yog khoov;
Tuag gap yuav tsum tsis txhob me dhau, qhov sib txawv me dhau yuav ua rau thinning abrasion. Nyob rau hauv cov txheej txheem stamping ib txwm xyuas qhov kev hloov pauv ntawm qhov sib txawv ntawm qhov tuag;
Qhov tob ntawm punch rau hauv lub concave tuag yog loj heev yuav tsim qhov chaw nto khawb, thiaj li yuav xyuas kom meej tias qhov cuam tshuam ntawm rebound, yuav tsum tsim nyog los txo qhov tob ntawm punch rau hauv lub concave tuag;
