Blanking yog ib qho ntawm cov txheej txheem hauv kev thev naus laus zis. Hauv cov txheej txheem kev lis piam txav ntau, tus neeg teb xov tooj yuav tsum tau txiav cov coil mus rau hauv ib daim hlau hlau, thiab mam li siv daim ntawv tso rau hauv lub punch uas yog nruab nrog ib qho punching tuag. Nyob rau hauv tus txheej txheem ntawm stamping processing, tus txheej txheem ntau lawm nyuab, thiab nws yuav siv ntau zog ua daim hlau phom. Rau kev ua liaj ua teb loj, cov kev cai ib qho punching yog ib qho kev sib tw, thiab tsis tas li ntawd, cov ntawv hlau yog tsim los. Nyob rau hauv tus txheej txheem ntawm lub seev cev, ib tug loj npaum li cas ntawm scraps yog generated, uas ntim raw cov ntaub ntawv thiab tsis tau raws li qhov xav tau ntawm niaj hnub ua thiab ntau lawm.
Lub koob npe nrov ntawm qhov chaw faib khoom noj khoom haus tau tsim kho qhov teeb meem ntawm cov khoom ua kom tsis muaj zog thiab cov khoom siv loj pov tseg rau hauv cov txheej txheem ib qho kev pauv ib leeg. Tom qab qhov chaw faib khoom noj tau siv nrog qhov kev ploj zuj zus los ntawm lub tshuab punching, txoj kev pub ntawm cov khoom siv rau kev txais yuav, thiab cov pa qauv raug tshem tawm. Kev thim nyiaj thiab cais yuav tsum tau txiav mus rau hauv cov hlab hlau, uas yog yooj yim rau kev khiav lag luam, thiab tshem tawm cov khib nyiab ntawm cov txheej txheem no. Piv nrog rau ib kab ib qho punching blanking plaster, kev ua tiav kev ua tiav kev txiav txim siab tau muab kho dua los ntawm 2.5. -6 npaug ntawm cov khoom tsim tau, 10-20% ntawm cov ntaub ntawv raw khoom, thiab vim cov ntaub ntawv raw rau cov ntaub ntawv ntawm cov ntawv kawm tiav thiab cov ntawv pov tseg yog cov khoom siv, thaum lub punch feeder thiab cov plhaub tuag raug siv ua ke, kev pub noj tsis siv neeg yog pom tseeb, thiab txiav yog nqa tawm. Cov riam tshem tawm cov pov tseg thiab tswj tus neeg teb xov tooj kom sau cov pov tseg.
Feeder blanking ntau lawm
Ua hauj lwm ntawm kev noj qab haus huv thiab kev sib txig ua technology: Piv nrog rau ib qho punching kev tuag ploj tuag, lub voj voog loj zuj zus tuaj nruab nrog lub ntsuas pa thiab nres qhov chaw nres tsheb rau qhov hnov mob lub siab mus rau hauv qhov chaw khawb hauv qab. Lub teeb liab raug xa mus rau lub punch kom tsis txhob nqis; qhov kev nres tsheb nres yog siv los ua kom muaj lub siab tshaj plaws ntawm lub sab poom mus rau qhov chaw siab tshaj plaws, xa cov teeb liab rau lub punch kom tsis txhob nce ntxiv, thiab ib txhij xa cov teeb liab pub rau lub punch feeder rau kev pub mis. Wherein, sab qaum phau ntawv ntawm lub plab tuag ntawm kev ploj zuj zus ntawm kev ploj tuag yog kev ruaj khov nrog ib daim ntawv qhia sab hauv puab, thiab ib qho chaw qhia kom haum rau sab hauv phau ntawv taw tes yog teem rau ntawm ib qho chaw sib thooj rau sab hauv phau ntawv ntawm sab tuag, thiab qhov siv ceev xwmphem inductor yog muab pov tseg rau hauv qis seem ntawm qhov qhia qhov, Qhov qis dua ntawm qhov yog qhov chaw downet preset; lub sab nraud ntawm sab qis ntawm qhov pwm qis yog qhov ruaj khov nrog ib daim duab taw qhia sab nraud, thiab txoj haujlwm sib thooj rau sab nraud daim ntawv qhia thiab sab nraud daim ntawv qhia yog muab nrog ib daim ntawv qhia kom nkag tau rau sab nrauv. Cov txheej txheem xa rov qab los pov tseg yog muab pov tseg rau sab qaum ntawm daim ntawv qhia zeeg, thiab sab sauv ntawm daim ntawv qhia zeeg yog qhov chaw ua haujlwm tshajplaws.
Lub plhaub zuj zus hnyav tau npaj muaj nrog plural plagi plhaw thiab hle qhov chaw nyob ntawm lub plab tuag thiab qhov poob ntawm qhov tuag, thiab ib qho ntawm ntau cov ntaub ntawv dawb paug tuaj yeem muab punched ntawm ib lub dav hlau los ntawm txoj kev ncaj qha pem hauv ntej thiab tom qab lub tsheb faib. Kev faib khoom ntawm lub thwj cim yuav ua kom paub tseeb tias qhov kev poob siab yog qhov ntsuas thaum lub sij hawm nias ntawm cov coils, thiab qhov teeb meem ntawm qhov tsis zoo ntawm cov kab uas tsis muaj teeb meem vim tsis muaj kev tiv thaiv, uas yog tseem xyuas kom raug ntawm kev pub mis ntawm tus neeg pub mis.
