Hauv kev tsim cov txheej txheem ntawm precision kos qhov chaw, tso siab rau cov txheej txheem yooj yim feem ntau tsis txaus los ua kom tiav cov kev xav tau ntawm siab precision thiab sib xws. Cov txheej txheem ntawm kev paub tab thiab rov siv tau yuav tsum tau siv rau hauv thaj chaw xws li xaiv cov khoom siv, tsim pwm, tswj cov txheej txheem, thiab cov txheej txheem tshuaj xyuas. Cov tswv yim no, embodying ntev - lub sij hawm kev ua tau zoo, tuaj yeem txhim kho txoj kev ua tau zoo, txo qis tus nqi, thiab txhim kho kev ua tau zoo raws li kev tsim cov qauv tsim thiab cov kev cai nruj nruj.
Ua ntej, nyob rau hauv cov khoom pretreatment theem, xaiv cov khoom tsim nyog thiab kev tswj tus mob yog cov txheej txheem tseem ceeb. Lub plasticity, hardening Performance index, thiab saum npoo ntawm cov ntawv hlau sib txawv ncaj qha cuam tshuam rau lawv cov stretch formability. Kev paub qhia tau hais tias rau siab - lub zog steels, blanks uas tau undergone spheroidizing annealing los yog tsim nyog tempering kho yuav tsum tau ua ntej kom txo tau pib hardness thiab nthuav uniform deformation muaj peev xwm; rau txhuas alloys, pretreatment kom tshem tawm cov residual kev nyuaj siab yuav raug saws los txo warping nyiam thaum lub sij hawm tsim. Qhov chaw dawb huv yuav tsum tau ua kom huv si thiab tsis muaj khawb, thiab yog tias tsim nyog, ib qho tshwj xeeb los tiv thaiv - xeb lossis lubricating undercoat yuav tsum tau siv los ua kom muaj kev sib txhuam ruaj khov nyob rau theem pib ntawm kev tsim.
Hauv kev tsim pwm, kev paub txog kev ua kom zoo tshaj plaws ntawm cov gradients saum npoo thiab kev hloov cov fillets tuaj yeem coj cov khoom ntws zoo thiab txo qis wrinkling thiab tearing. Cov txheej txheem suav nrog kev tsim cov tuag thiab punch qhov chaw nrog maj mam hloov qhov nqes hav raws li qhov sib piv ntawm kos thiab ib feem contour, tso cai rau cov khoom maj mam ncab raws li nws ntws mus rau hauv cov pwm kab noj hniav, tsis txhob muaj kev ntxhov siab vim los ntawm kev hloov pauv sai ntawm ntoo khaub lig-section. Lub vojvoog ntawm txoj kev hloov pauv yuav tsum tau suav rov qab los ntawm cov khoom tuab thiab cov yam ntxwv ntawm cov tawv tawv, feem ntau siv 4 mus rau 8 npaug ntawm cov khoom tuab raws li tus nqi pib, thiab tom qab ntawd fine-tuning nws mus rau qhov zoo tshaj plaws los ntawm kev sim molding. Nyob rau tib lub sijhawm, qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob.
Kev tsim cov txheej txheem tswj cov txheej txheem hais txog kev tswj hwm zoned ntawm qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob. Lub zog tuav lub zog tsis tas yuav tsum yog tus nqi tas mus li, tab sis yuav tsum tau hloov kho raws li cov khoom ntws hauv lub xeev ntawm ntau theem ntawm kev tsim: me ntsis siab dua nyob rau hauv thawj theem kom suppress wrinkling, qis qis hauv nruab nrab theem raws li cov khoom adheres rau pwm kom txo tau qhov tsis kam, thiab me ntsis ntxiv nyob rau hauv lub tom ntej theem kom nruj contour adherence. Lub stretching ceev yuav tsum pib qis thiab maj mam nce tom qab cov khoom ntws stabilizes. Qhov no txo qhov kev pheej hmoo ntawm qhov chaw thinning lossis tawg los ntawm kev cuam tshuam inertial. Cov txheej txheem lubrication kuj tseem ceeb heev. Lub lubricant uas tsim nyog viscosity yuav tsum tau xaiv raws li cov khoom thiab pwm kub, thiab siv sib npaug rau ob sab ntawm qhov khoob. Ntau cov tshuaj tsuag los yog cov yeeb yaj kiab yuav tsum tau siv yog tias tsim nyog los tswj kom ruaj khov lubrication thoob plaws hauv cov txheej txheem.
Hauv ntau- dhau kev ncab, kev npaj kom zoo ntawm cov txheej txheem nruab nrab ntawm kev sib tsoo thiab cov txheej txheem yog ib qho txheej txheem rau kev txhim kho qhov zoo ntawm qhov tob - kab noj hniav. Tom qab txhua qhov dhau mus, cov phab ntsa thickness faib thiab hardening℃yuav tsum raug soj ntsuam, thiab qis -kub annealing yuav tsum tau ua raws li qhov xav tau los tshem tawm cov kev ua haujlwm tawv tawv thiab rov ua kom cov yas yas. Cov txheej txheem shaping yog siv los kho lub caij nplooj ntoos hlav rov qab thiab qhov sib txawv me me, feem ntau xaus rau hauv qhov kawg dhau nrog qhov sib txawv me me thiab cov neeg tuav khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob.
Kev tshuaj xyuas zoo thiab kev tawm tswv yim kho kuj vam khom kev txawj ntse. Online tsis yog- kev ntsuas kev sib cuag tuaj yeem ntes cov duab thiab phab ntsa thickness hloov hauv lub sijhawm. Thaum kuaj pom qhov tsis txaus ntseeg, qhov sib thooj ntawm lub cev muaj zog, qhov nrawm, lossis lubrication tsis yuav tsum tau taug qab thiab kho. Cov txheej txheem tswj xyuas kev txheeb cais (SPC) cov txheej txheem tuaj yeem pab txheeb xyuas qhov sib txawv thiab cuam tshuam ntxov los tiv thaiv kev sib txawv ntawm pawg.
Tsis tas li ntawd, hla- kev sib koom tes ntawm kev sib koom tes yog qhov tseem ceeb tshwj xeeb hauv cov haujlwm nyuaj. Pawg tsim, txheej txheem, pwm, thiab tshuaj xyuas pawg yuav tsum sib qhia 3D qauv thiab kev tshuaj xyuas cov ntaub ntawv thaum ntxov hauv qhov project, tsim cov phiaj xwm xwm txheej rau siab - thaj chaw muaj kev pheej hmoo ua ntej, thiab txo cov kev sim moldings thiab kev loj hlob.
Zuag qhia tag nrho, cov txheej txheem tsim khoom rau precision kos qhov chaw permeate tag nrho cov txheej txheem, los ntawm cov ntaub ntawv thiab pwm mus rau cov txheej txheem thiab kev tswj kom zoo, hais txog cov ntaub ntawv -tsav precision tswj thiab hloov tau yooj yim daim ntawv thov ntawm kev paub ntau ntxiv. Cov tswv yim no tsis tsuas yog txhim kho kev tsim cov khoom zoo thiab kev ua haujlwm zoo xwb tab sis kuj tseem muaj kev txhawb nqa zoo rau cov tuam txhab kom muaj kev coj noj coj ua thev naus laus zis thiab cov nqi zoo thaum ntsib cov teeb meem los ntawm cov ntaub ntawv tshiab thiab cov qauv.
