Progressive Stampings

Progressive Stampings

Progressive stamping  ne  metalworking  Hanyar da za su iya kewayewa da  punching ,  coining ,  lankwasawa  kuma da dama wasu hanyoyi na gyaggyarawa  karfe  albarkatun kasa, a hade tare da wani atomatik ciyar tsarin.

The ciyar tsarin Firaministan wani tsiri daga karfe (as shi unrolls daga nada) ta hanyar duk da tashoshin na wani m stamping mutu. Kowane tashar aikin daya ko fiye ayyukan har a gama part aka sanya. A karshe tashar ne a cutoff aiki, wanda ya raba da ƙãre bangare daga dauke da yanar gizo. The dauke da yanar gizo, tare da karfe cewa an ƙulli tafi a baya ake gudanar, aka bi yadda  ya da karfe . Dukansu suna yanka bãya, rurrushe (ko fita daga cikin mutu) sa'an nan fita daga cikin mutu sa, kuma a cikin taro samar sukan canjawa wuri zuwa ya da bins via karkashin kasa ya da kayan  na'ura mai mota.

The m  stamping mutu  aka sanya a cikin wani reciprocating  stamping latsa . Kamar yadda manema motsa up, saman mutu motsa tare da shi, wanda damar da kayan ciyar. Lokacin da manema motsa saukar, da ya mutu rufe kuma yi aikin stamping aiki. Tare da kowane bugun jini na latsa, a kammala bangare an cire daga mutu.

Tun da ƙarin aikin da aka yi a kowane "tashar" na mutu, yana da muhimmanci cewa tsiri a ci gaba sosai daidai saboda haka aligns a cikin 'yan thousandths na wani inch kamar yadda motsa daga tashar zuwa tashar. Harsashi dimbin yawa ko conical "matukan jirgin," shigar da baya soke zagaye ramuka a cikin tsiri don tabbatar da wannan jeri tun ciyar inji yawanci ba zai iya samar da zama dole daidaici a feed tsawon.

Progressive stamping kuma za a iya samar a kan canja wurin presses. Wadannan su ne presses cewa canja wurin da aka gyara daga daya tashar zuwa gaba da yin amfani da inji "yatsunsu". Domin  taro samar  na niƙe sassa da kada su buƙaci wuya a-tura gudanar, shi ne ko da yaushe bu mai kyau don amfani mai m latsa. Daya daga cikin abũbuwan amfãni daga irin wannan labaru ne samar da sake zagayowar lokaci. Dangane kan sashi, productions iya gudu sosai a kan 800 sassa / minti daya. Daya daga cikin disadvantages na da irin wannan labaru shi ne cewa shi ne bai dace da high ainihin  zurfin zane  wanda shi ne lokacin da zurfin da stamping ya wuce da diamita daga cikin kashi. Lokacin da ya cancanta, wannan tsari aka yi a kan hanyar canja latsa, wanda gudu a hankali gudu, kuma ka dõgara a kan inji yatsunsu rike da bangaren a wuri a lokacin da dukan kafa zagayowar. A cikin hali na m latsa, kawai ɓangare na kafa zagayowar za a iya shiryar da spring ɗora Kwatancen hannayen riga ko kama, wanda haifar da  concentricity  da  ovality  al'amurran da suka shafi da kuma wadanda ba uniform abu kauri. Sauran disadvantages na m presses idan aka kwatanta da canja wurin presses ne: ya karu  albarkatun kasa  da shigar da ake bukata don canja wurin sassa, kayan aikin da ake da yafi tsada, domin suna sanya a tubalan da sosai kadan m tsari da tashar. rashin yiwuwar yin matakai a cikin latsa cewa bukatar da kashi bar tsiri (misali Beading, necking, flange curling,  thread mirgina , Rotary stamping da dai sauransu).

The mutu yawanci sanya na  kayan aiki da karfe  yin tsayayya da high buga loading da hannu, riƙe da zama dole kaifi sabon abu, kuma suka saɓa wa  abrasive  sojojin da hannu.

The kudin ne m da yawan siffofin, wanda sanin abin da tooling za bukatar da za a yi amfani da. An rika ci gaba da siffofin da sauki kamar yadda zai yiwu a ci gaba da kudin na tooling zuwa m. Features da suke kusa da juna a samar da matsalar, saboda shi yana iya samar da isasshen yarda ga naushi, wanda zai iya haifar da wani tashar. Yana kuma iya zama matsala a yi kunkuntar cuts kuma protrusions.

Aikace-aikace

An kyau kwarai misali na samfurin na wani m mutu ne da murfi na wani  abin sha Can . A Pull shafin da aka sanya a daya m stamping aiwatar da murfi da & taro da aka sanya a cikin wani, da Pull shafin lokaci guda ciyar a wata dama kwana a cikin murfi & taro tsari.

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