Progressive Stampings
Progressive Stamping yog ib tug metalworking txoj kev uas yuav encompass xuas nrig ntaus , coining , dabtsi yog khoov thiab ob peb lwm txoj kev ntawm modifying hlau raw khoom, ua ke nrog ib tug tsis siv neeg noj system.
Cov noj system pushes ib tug sawb ntawm hlau (raws li nws unrolls los ntawm ib tug kauj) los ntawm tag nrho cov chaw nres tsheb ntawm ib tug hnyav Stamping tuag. Txhua qhov chaw nres tsheb ua ib tug los yog ntau tshaj ua hauj lwm kom txog thaum ib tug tiav lawm ib feem yog ua. Qhov kawg chaw nres tsheb yog ib tug cutoff lag luam, uas cais lub tiav lawm ib feem ntawm lub nqa web. Lub nqa web, nrog rau hlau uas yog punched tseg nyob rau hauv yav dhau los ua hauj lwm, yog kho raws li seem hlau . Neb ob leeg yeej txiav tam sim ntawd, khob qhov rooj cia (los yog tawm ntawm lub hnub) thiab ces ntiab tawm los ntawm tus tuag teeb, thiab nyob rau hauv loj lawm yog feem ntau xa mus rau seem qoob ntawm underground seem cov ntaub ntawv uas conveyor koj cov menyuam.
Lub hnyav Stamping tuag yog muab tso rau hauv ib tug reciprocating stamping xovxwm . Raws li cov xovxwm txav mus txog, lub sab saum toj tuag tsiv rau nws, uas tso cai rau cov ntaub ntawv uas rau pub. Thaum cov xovxwm tsiv, tus tuag muab kaw thiab ua lub stamping lag luam. Nrog txhua stroke ntawm cov xovxwm, ib tug ua kom tiav ib feem yog muab tshem tawm los ntawm tus tuag.
Txij li thaum ntxiv ua hauj lwm yog ua nyob rau hauv txhua "chaw nres tsheb" ntawm tus tuag, nws yog ib qho tseem ceeb uas lub sawb yuav advanced heev precisely kom nws mus raws nyob rau hauv ib ob peb thousandths ntawm ib nti thaum nws txav los ntawm qhov chaw nres tsheb rau qhov chaw nres tsheb. Mos txwv zoo li tus los yog conical "pilots" sau yav tas los chob round qhov nyob rau hauv lub sawb kom paub tseeb tias qhov no kawm tuab si lug txij thaum lub noj mechanism feem ntau yuav tsis muab cov kev tsim nyog precision nyob rau hauv pub ntev.
Progressive Stamping kuj yuav ua rau hloov lwm lub tsev presses. Cov no yog cov presses uas hloov lub Cheebtsam ntawm ib lub chaw nres tsheb mus rau lub tom ntej no nrog rau cov kev siv ntawm cov neeg kho tshuab "ntiv tes". Rau loj ntau lawm ntawm stamped qhov chaw uas tsis yuav tsum nyuab nyob rau hauv-xovxwm hauj lwm, nws yog ib txwm hu los siv ib tug hnyav xovxwm. Ib tug ntawm qhov zoo ntawm no hom ntawm xovxwm yog zus voj voog lub sij hawm. Nyob ntawm seb ib sab, productions tau yooj yim khiav zoo tshaj li 800 qhov chaw / feeb. Ib tug ntawm cov disadvantages ntawm no hom ntawm xovxwm yog hais tias nws tsis yog haum rau siab precision sib sib zog nqus drawing uas yog thaum lub qhov tob ntawm lub Stamping tshaj lub cheeb ntawm ib sab. Thaum tsim nyog, txoj kev no yog ua raws li qhov ib tug hloov lwm lub tsev xovxwm, uas khiav ntawm qeeb qeeb speeds, thiab cia siab rau tus neeg kho tshuab ntiv tes los tuav lub tivthaiv nyob rau hauv qhov chaw thaum lub sij hawm tag nrho txoj kev voj voog. Nyob rau hauv cov ntaub ntawv ntawm lub hnyav xovxwm, tsuas yog ib feem ntawm lub txoj kev voj voog yuav tsum tau ua los ntawm caij nplooj ntoos hlav loaded tes tsho los yog zoo sib xws, uas ua nyob rau hauv concentricity thiab ovality teeb meem thiab tsis yog niaj hnub zoo li cov ntaub ntawv uas tuab. Lwm yam tsis zoo ntawm cov hnyav presses piv mus rau cov hloov presses yog: muaj zog raw khoom tswv yim yuav tsum tau mus rau cov hloov qhov chaw, cov cuab yeej yog ntau npaum li cas kim vim hais tias lawv yog ua nyob rau hauv blocks nrog heev me ntsis ywj siab kev cai rau ib lub chaw nres tsheb; impossibility ua dab nyob rau hauv xovxwm uas yuav tsum tau rau ib feem tawm lub sawb (piv txwv li beading, necking, flange curling, xov dov , teb Stamping thiab lwm yam).
Lub hnub yog feem ntau yog ua los ntawm lub cuab tam steel los mas lub siab poob siab loading muab kev koom tes, khaws qhov tsim nyog ntse tej ntug, thiab thaum nws cov abrasive rog muab kev koom tes.
Tus nqi yog txiav txim los ntawm tus xov tooj ntawm cov nta, uas txiav txim yog dab tsi Tooling yuav tsum tau yuav tsum tau siv. Nws yuav tsum tau mus kom cov yam ntxwv raws li tej yam yooj yim li sai tau kom tus nqi ntawm Tooling mus rau ib tug tsawg kawg nkaus. Nta uas yog nyob ze ua ke ua ib qho teeb meem vim hais tias tej zaum nws yuav tsis muaj chaw txaus clearance rau cov punch, uas yuav ua raug nyob rau hauv lwm qhov chaw nres tsheb. Nws kuj yuav problematic rau muaj nqaim txiav thiab protrusions.
daim ntawv sau npe
Ib qho zoo heev piv txwv ntawm cov khoom ntawm ib tug hnyav tuag yog lub hau ntawm ib tug dej haus yuav . Lub rub tab yog ua nyob rau hauv ib tug hnyav Stamping txheej txheem thiab lub hau & los ua ke yog ua nyob rau hauv lwm, cov rub tab txhij pub rau ib txoj cai lub rau hauv lub hau & ua ke txheej txheem.
Xa koj cov lus rau peb:
Post lub sij hawm: Jul-10-2017
