Thaum nimno, the hlau stamping cov txheej txheem tsim tau dhau los ua ib feem tseem ceeb hauv cov ntu tsim kev lag luam, feem ntau ntawm cov khoom siv stamping yog siv hauv aerospace, tsheb, nkoj, tshuab, tshuaj thiab lwm cov teb.Yog li cas qhov zoo ntawm cov hlau stamping manufacturing txheej txheem?
Raws li rau cov hlau stamping kev tsim cov txheej txheem kom tag nrho, cov txheej txheem stamping yog feem ntau cuam tshuam los ntawm cov hom khoom siv, cov khoom siv ua haujlwm, roj kev ua haujlwm peb yam, tshooj no xiaobian los qhia:
I. Cov cuab yeej ua tau zoo ntawm cov hlau stamping
1, hlau stamping qhov chaw yog nyob rau hauv cov ntaub ntawv noj tsis loj nyob hauv qhov chaw tsim khoom, los ntawm stamping kev tsim khoom, nws qhov chaw lub teeb yuag, txhav zoo, thiab cov ntawv hlau los ntawm yas deformation, kev teeb tsa ntawm cov qauv ntawm cov hlau sab hauv tau zoo dua, yog li ntawd lub zog ntawm stamping qhov chaw los txhim kho.
2. Hlau stamping qhov chaw muaj qhov loj me, qhov ntsuas qhov sib txawv thiab qhov sib hloov zoo.Qhov kev teeb tsa thiab kev ua haujlwm yuav ua tau txaus siab tsis muaj kev siv lub tshuab ntxiv.
3, nyob rau hauv cov txheej txheem stamping, vim tias cov khoom siv lub cev tsis raug puas ntsoog, yog li ntawd muaj qhov zoo ntawm lub ntsej muag, zoo nkauj lub ntsej muag lubrication, uas rau cov tsos ntawm tha xim, electroplating, phosphating thiab lwm yam kev ua haujlwm tau muab cov haujlwm yooj yim.
Ob, hlau ntaus ntawv xaiv cov khoom siv
Cov txheej txheem stamping feem ntau muaj peb hom: pam, khoov, kos duab, cov txheej txheem sib txawv nyias muaj nyias cov cai sib txawv ntawm cov phaj, xaiv cov khoom siv kuj yuav tsum ua raws cov qauv dav dav ntawm cov khoom thiab kev siv tshuab los txiav txim siab xaiv cov phaj.
1, blanking hais tias lub phaj yuav tsum muaj txaus plasticity los xyuas kom meej tias lub phaj tsis tawg thaum lub sij hawm blanking.Qhov khoom muag khoom muaj cov kev ua haujlwm zoo blanking, tom qab blanking, seem seem thiab inclination me me tuaj yeem tau.Qhov zoo ntawm cov khoom tawv tsis zoo tom qab daim pam, tus ntoo khaub lig seem tsis du, tshwj xeeb tshaj yog cov khoom siv tuab rau cov ntaub ntawv.Rau cov khoom tawg, ntuag tau yooj yim tshwm sim tom qab pom tseeb, tshwj xeeb tshaj yog thaum qhov dav tsawg heev.
2. Cov ntawv uas xav tau dabtsi yog khoov yuav tsum muaj txaus yas thiab qis dua kev txwv qis.High daim ntawv yas tsis yooj yim tawg thaum khoov, qis tawm qhov txwv thiab qis elastic modulus ntawm daim ntawv, tom qab khoov, lub pob hlav deformation yog me me, yooj yim kom tau txais qhov loj me ntawm cov ntawv khoov.Qhov khoom siv brittle yuav tsum muaj tus kwv tij loj khoov vojvoog thaum khoov, txwv tsis pub nws yooj yim tawg thaum khoov.
3, phaj teeb duab, tshwj xeeb tshaj yog kev kos duab sib sib zog nqus, sheet hlau ua tshuab yog qhov nyuaj dua, tsis tas yuav tsum muaj lub qhov tob ntawm kev kos duab me me li sai tau, cov duab yooj yim li yooj yim, hloov txoj haujlwm, tab sis kuj yuav tsum muaj cov khoom kom muaj yas zoo , txwv tsis pub nws yooj yim heev los ua rau cov ntu ntawm tag nrho cov kev tsis sib xws, hauv zos hauv zos, los sis txawm tias cov tog tensile.
Peb, hlau stamping roj xaiv
Stamping roj ua lub luag haujlwm tseem ceeb hauv stamping cov txheej txheem, kev ua haujlwm siab txias thiab huab siab tiv thaiv kev coj ua haujlwm rau lub neej kev pab cuam ntawm qhov tuag thiab kev txhim kho ntawm workpiece precision muaj qhov tsis zoo.Qhov zoo rau cov khoom sib txawv ntawm cov workpiece, lub ntsiab lus tseem ceeb ntawm cov roj stamping kuj sib txawv.
1, silicon steel phaj yog qhov yooj yim rau cov khoom tawg, thiaj li ntxuav qhov chaw ua haujlwm, txhawm rau tiv thaiv cov burr uas ua los ntawm kev tso tawm hauv qab qhov kev siv ntawm qis viscosity stamping roj.
2, carbon hlau hauv kev xaiv ntawm cov roj stamping yuav tsum ua raws li qhov nyuaj ntawm cov txheej txheem thiab kos cov roj txheej txheem thiab degreasing los txiav txim siab viscosity zoo dua.
3, galvanized steel thiab chlorine additives yuav muaj kev fab tshuaj, yog li galvanized steel hauv kev xaiv ntawm cov roj stamping yuav tsum them sai sai rau lub chlorine stamping roj yuav tshwm sim dawb xeb teeb meem.
4, stainless hlau phaj yog yooj yim rau cov khoom siv nyuaj, yuav tsum tau siv cov roj zaj duab xis muaj zog, los tiv thaiv cov roj txuas ntxiv roj.Qhov stamping cov roj uas muaj cov leej faj-chlorine compound additive feem ntau yog siv los xyuas kom cov kev ua haujlwm siab thiab tsis txhob tawg thiab pov tseg ntawm lub workpiece.
Saum toj no yog hlau stamping kev tsim cov txheej txheem dab tsi yog qhov zoo? Hauv daim ntawv no.Qhov kev txhim kho sai ntawm kev siv tshuab stamping, qhov chaw me me ua haujlwm tuaj yeem ua kom tau raws li qhov xav tau ntawm ntau hom tshuab cuab yeej, khoom siv hluav taws xob, twj paj nruag thiab lwm yam kev lag luam kev lag luam.
Qhov saum toj no yog qhov zoo ntawm cov hlau stamping manufacturing txheej txheem, Kuv vam tias koj yuav nyiam! Weihua thev naus laus zis yog a hlau stamping tuam txhab uas muag, txais tos tham ~
Lub sij hawm tshaj tawm: Kaum Hlis-09-2020