Sheet hlau stamping, raws li cov txheej txheem paub tab hauv kev tsim hlau, yog dav siv hauv tsheb, khoom siv hauv tsev, thiab hluav taws xob kev lag luam. Txawm hais tias nws cov txheej txheem kev ua haujlwm tau tsim cov txheej txheem ua tiav, hauv kev tsim khoom tiag tiag, kev saib xyuas rau qee cov ntsiab lus feem ntau txiav txim siab qhov kev ruaj ntseg zoo thiab kev ua haujlwm ntawm cov khoom tiav. Kab lus no muab ob peb lub tswv yim zoo rau cov kws kho mob kom xa mus rau thiab siv, suav nrog cov khoom xws li kev npaj cov khoom siv, kev kho cov khoom siv, kev kho pwm, kev tswj cov txheej txheem, thiab kev tswj xyuas kev nyab xeeb.
Hauv kev xaiv cov khoom siv thiab qib pub mis, qib, thickness, thiab qhov chaw ntawm cov ntawv hlau yuav tsum raug kuaj xyuas ua ntej kom ntseeg tau tias nws ua tau raws li cov txheej txheem. Rau cov ntawv hlau uas pom tseeb oxide nplai, khawb, lossis qhov chaw deformation, theem thiab deburring yuav tsum tau ua ua ntej kom tsis txhob muaj kev sib tsoo los yog tsim cov teeb meem thaum lub sij hawm stamping. Thaum pub cov khoom siv coiled, qhov sib npaug thiab qhov nro ntawm cov khoom noj yuav tsum tau kuaj xyuas kom tsis tu ncua kom muaj suab zoo ib yam thiab tiv thaiv kab txaij uas tuaj yeem ua rau lub qhov offset lossis contour distortion. Rau qhov nyuaj-rau- tsim cov ntaub ntawv xws li siab- lub zog steel lossis aluminium alloys, txheej txheem nruab nrab annealing lossis siv cov roj nplua nyeem tshwj xeeb tuaj yeem tsim nyog ntxiv los txo qhov kev pheej hmoo ntawm kev tawg. Cov cuab yeej debugging yog qhov yuav tsum tau ua ua ntej kom ntseeg tau tias qhov raug stamping raug. Ua ntej pib lub tshuab txhua hnub, xyuas cov roj qib thiab hydraulic lossis pneumatic siab ntawm cov xovxwm lub tshuab lubrication kom paub tseeb tias lawv nyob hauv qhov qub, thiab paub meej tias lub clutch, nres, thiab cov khoom siv thaum muaj xwm ceev nres tau teb. Rau kev txhim kho tuag, ua kom huv si hauv paus tuag thiab qhia cov ncej / lub tes tsho, xyuas qhov kev ncaj ncees ntawm cov yuam sij thiab fastening bolts, thiab ua qhov qis -kev sim khiav tom qab tuag kaw kom pom qhov sib xws ntawm kev qhia clearance thiab kaw qhov siab. Ib qho kev tshuaj xyuas thawj zaug yuav tsum tau ua rau thawj zaug sim stamping kom paub meej tias qhov ntev thiab cov duab ua raws li cov duab kos ua ntej mus rau ntau lawm.
Kev tu thiab kev siv tus cwj pwm tuag ncaj qha cuam tshuam rau lub neej thiab ua kom zoo. Nws raug pom zoo kom tsis tu ncua ntxuav thiab passivate cov npoo ntawm cov punches thiab tuag, sai li sai tau tshem tawm cov khib nyiab thiab cov seem seem kom tsis txhob muaj burrs ntau ntxiv los yog qhov sib txawv ntawm qhov sib txawv vim hnav lossis adhesion. Rau ntau- chaw nres tsheb loj zuj zus tuag, ua tib zoo saib xyuas qhov hnav ntawm cov lus qhia pins thiab ntab saum tus pins, hloov lawv raws li qhov xav tau los xyuas kom meej kev noj zaub mov raug. Thaum lub tshuab yuav tsum nyob twj ywm rau lub sijhawm ntev, siv cov roj tiv thaiv- xeb rau qhov chaw ua haujlwm ntawm qhov tuag thiab muab khi kom zoo kom tsis txhob xeb los ntawm kev siv yav tom ntej.
Parameter tswj thaum lub sij hawm stamping txheej txheem yog qhov tseem ceeb sib npaug. Lub blanking quab yuam, lub zog tuav, thiab kaw qhov siab yuav tsum tau teeb tsa kom tsim nyog raws li cov khoom siv thiab cov qauv kom tsis txhob muaj siab dhau ua rau pwm dhau los yog cov ntawv hlau tearing, thaum lub siab tsis txaus tuaj yeem ua rau wrinkles thiab qhov tsis raug. Thaum lub sijhawm ua haujlwm tas mus li, xyuam xim rau lub suab txawv txav thiab saib xyuas cov khoom pov tseg. Yog tias pom muaj qhov sib tsoo los yog tsim cov teeb meem, nres lub tshuab tam sim rau kev tshawb xyuas. Rau qhov yooj yim springback khoov qhov chaw, siab tuav ncua los yog segmented siab daim ntawv thov yuav siv tau los txhawb tag nrho cov khoom adhesion rau pwm thiab txo elastic rov ua yuam kev.
Kev tshuaj xyuas zoo yuav tsum tau ua thoob plaws hauv kev tsim khoom. Ntxiv nrog rau thawj daim ntawv soj ntsuam tag nrho, qhov tseem ceeb qhov ntev thiab geometric tolerances yuav tsum tau kuaj thiab kuaj xyuas ntau zaus thaum lub sij hawm tsim khoom, thiab txheeb xyuas siv cov cuab yeej ntsuas ntsuas ntsuas lossis cov cuab yeej ntsuas duab. Tsis yog- cov khoom tsis raug yuav tsum raug cais tawm thiab cov khoom tsis raug thiab cov txheej txheem keeb kwm tau sau tseg rau kev tshuaj xyuas thiab kho kom raug.
Cov cai tswj kev nyab xeeb yog qhov tseem ceeb thiab tsis muaj qhov tseem ceeb. Cov chaw ua haujlwm yuav tsum tau ua kom huv si thiab tsis muaj kev cuam tshuam. Cov khoom txav mus los yuav tsum tau nruab nrog cov npog tiv thaiv thiab cov cuab yeej sib cuam tshuam kom tsis txhob muaj tes lossis cov khoom txawv teb chaws nkag mus rau thaj chaw muaj kev phom sij. Cov neeg ua haujlwm yuav tsum raug cob qhia thiab ua raws li cov txheej txheem nruj me ntsis, paub txog cov txheej txheem tiv thaiv kev kub ntxhov, thiab siv cov cuab yeej tiv thaiv tus kheej kom raug.
Hauv cov ntsiab lus, cov ntawv hlau stamping siv cov lus qhia tshwj xeeb pib nrog cov ntsiab lus. Los ntawm kev tswj hwm cov ntaub ntawv, khoom siv, pwm, thiab cov txheej txheem tsis raug, thiab ua raws li cov qauv kev nyab xeeb, kev ruaj ntseg thiab cov txiaj ntsig ntawm kev ua haujlwm stamping tuaj yeem txhim kho tau zoo, muab kev lav zoo rau siab - zoo, siab - kev tsim khoom.
