Stamping qhov chaw tuaj yeem pom nyob rau hauv yuav luag txhua qhov chaw ntawm lub neej. Nrog rau kev txhim kho ntawm kev tshawb fawb thiab thev naus laus zis, tsheb tau nkag mus rau ntau txhiab tsev neeg, thiab li 50% ntawm cov khoom siv pib yog stamped qhov chaw, xws li hood hinges, tsheb qhov rais nqa nres qhov chaw, turbocharger qhov chaw thiab lwm yam.Tam sim no cia peb tham txog cov txheej txheem stamping ntawm cov ntawv hlau.
Hauv cov ntsiab lus, cov ntawv hlau stamping tsuas yog muaj peb ntu: cov ntawv hlau, tuag, thiab xovxwm tshuab, txawm tias ib feem yuav dhau los ntawm ob peb theem ua ntej noj nws cov duab kawg. Ob peb cov txheej txheem uas yuav tshwm sim thaum hlau stamping tau piav qhia hauv cov lus qhia hauv qab no.
Forming: Kev sib sau yog txheej txheem ntawm kev quab yuam ib daim hlau rau hauv ib qho txawv. Nyob ntawm qhov yuav tsum tau ua ntawm qhov tsim, nws tuaj yeem ua tau ntau txoj hauv kev. Cov hlau tuaj yeem hloov pauv los ntawm cov duab ncaj nraim mus rau hauv ib qho nyuaj los ntawm ntau cov txheej txheem.
Blanking: Txoj kev yooj yim tshaj plaws, blanking pib thaum daim ntawv lossis qhov khoob yog pub rau hauv xovxwm, qhov chaw tuag extrudes qhov xav tau. Cov khoom kawg raug xa mus rau qhov khoob. Qhov dawb paug tej zaum yuav yog qhov xav tau, nyob rau hauv rooj plaub uas nws tau hais tias yog qhov ua tiav tag nrho, lossis nws yuav mus rau theem tom ntej ntawm kev tsim.
Kev kos duab: Kev kos duab yog txheej txheem nyuaj dua uas yog siv los tsim cov hlab ntsha lossis kev nyuaj siab loj. Txhawm rau hloov kho cov khoom siv, qhov nro yog siv los rub nws mus rau hauv kab noj hniav. Txawm hais tias muaj lub caij nyoog uas cov khoom siv yuav ncab thaum rub tawm, cov kws tshaj lij ua haujlwm kom txo qis kev ncab kom ntau li ntau tau los khaws cov khoom ncaj ncees. Kev kos duab feem ntau yog siv los tsim cov dab dej, chav ua noj, thiab roj lauj kaub rau tsheb.
Thaum tho, uas yog ze li qhov rov qab ntawm qhov khoob, cov kws tshaj lij siv cov khoom siv sab nraud ntawm thaj tsam punctured es tsis txhob khaws cov blanks. Xav txog kev txiav cov biscuits los ntawm lub voj voog ua khob noom cookie ua ib qho piv txwv. Cov biscuits tau txais kev cawmdim thaum blanking; Txawm li cas los xij, thaum tho, cov biscuits raug pov tseg thiab cov khoom seem uas muaj qhov ua rau qhov xav tau.
Post lub sij hawm: Oct-26-2022