Ka'idojin Karfe Stamping
Ƙarfe stamping tsari ne na masana'anta da ake amfani da shi don canza zanen ƙarfe na lebur zuwa takamaiman siffofi.Tsari ne mai sarkakiya wanda zai iya haɗawa da fasaha na ƙirƙira ƙarfe da yawa - ƙulle-ƙulle, naushi, lankwasa da huda, don suna kaɗan.
Akwai dubban kamfanoni a duk faɗin da ke ba da sabis na stamping karfe don sadar da abubuwan da aka gyara don masana'antu a cikin motoci, sararin samaniya, likitanci, da sauran kasuwanni. Yayin da kasuwannin duniya ke tasowa, ana buƙatar haɓaka buƙatu don samar da manyan sassa masu rikitarwa cikin sauri.
Jagoran mai zuwa yana kwatanta mafi kyawun ayyuka da dabaru waɗanda aka saba amfani da su a cikin tsarin ƙira tambarin ƙarfe kuma ya haɗa da shawarwari don haɗa abubuwan yanke farashi cikin sassa.
Basics Stamping
Stamping - wanda kuma ake kira latsawa - ya haɗa da sanya ƙarfe mai lebur, a ko dai coil ko babu komai, cikin latsa mai tambari.A cikin latsawa, kayan aiki da saman mutu sun samar da ƙarfe a cikin siffar da ake so.Yin naushi, ɓata lokaci, lankwasawa, ƙira, ƙwaƙƙwara, da flanging duk dabarun yin tambari ne da ake amfani da su don siffanta ƙarfe.
Kafin a iya samar da kayan, ƙwararrun ƙwararru dole ne su tsara kayan aikin ta hanyar fasahar injiniya ta CAD/CAM.Waɗannan ƙirar dole ne su kasance daidai gwargwadon yuwuwar don tabbatar da kowane naushi da lanƙwasa suna kula da sharewa da kyau kuma, don haka, mafi kyawun sashi.Samfurin 3D na kayan aiki guda ɗaya zai iya ƙunsar ɗaruruwan sassa, don haka tsarin ƙirar galibi yana da rikitarwa kuma yana ɗaukar lokaci.
Da zarar an kafa ƙirar kayan aiki, mai sana'a na iya amfani da nau'ikan machining, niƙa, waya EDM da sauran ayyukan masana'antu don kammala samar da shi.
Nau'in Tambarin Karfe
Akwai manyan nau'ikan fasaha na stamping karfe guda uku: ci gaba, huɗun zalide da zane mai zurfi.
Progressive Die Stamping
Ci gaba tambarin mutuwa yana fasalta tashoshi da yawa, kowanne yana da aiki na musamman.
Na farko, ana ciyar da karfen tsiri ta hanyar latsa tambarin ci gaba.Tsiri yana buɗewa a hankali daga nada kuma zuwa cikin latsa mutu, inda kowace tasha a cikin kayan aikin zata yi wani yanke, naushi, ko lanƙwasa daban.Ayyukan kowane tasha na gaba yana ƙara kan aikin tashoshin da suka gabata, wanda ya haifar da kammala aikin.
Mai ƙila dole ne mai ƙira ya canza kayan aiki akai-akai akan latsa ɗaya ko ya mamaye yawancin latsawa, kowanne yana yin aikin ɗaya da ake buƙata don kammala aikin.Ko da yin amfani da latsa da yawa, ana buƙatar sabis na injuna na biyu don kammala wani sashe da gaske.Saboda haka, ci gaba da mutun stamping shine mafita mafi kyau gasassa na karfe tare da hadadden lissafisaduwa:
- Saurin juyowa
- Ƙananan farashin aiki
- Gajeren tsayin gudu
- Maimaituwa mafi girma
Tambarin Fourslide
Fourslide, ko Multi-slide, ya ƙunshi jeri a kwance da nunin faifai huɗu daban-daban;a wasu kalmomi, ana amfani da kayan aiki guda huɗu a lokaci guda don siffanta aikin aikin.Wannan tsari yana ba da damar yanke sassa masu rikitarwa da lanƙwasa masu rikitarwa don haɓaka har ma da sassa masu rikitarwa.
Tambarin ƙarfe na Fourslide na iya ba da fa'idodi da yawa akan tambarin latsa na gargajiya wanda ya sa ya zama kyakkyawan zaɓi don aikace-aikace da yawa.Wasu daga cikin fa'idodin sun haɗa da:
1.Versatility don ƙarin hadaddun sassa
2.More sassauci don canje-canjen ƙira
Kamar yadda sunansa ke nunawa, Fourslide yana da nunin faifai guda huɗu - ma'ana cewa har zuwa kayan aiki daban-daban guda huɗu, ɗaya a kowane zane, ana iya amfani da su don cimma lanƙwasa da yawa a lokaci guda.Yayin da abu ke ciyarwa cikin nau'i na hudu, an lankwasa shi a cikin sauri ta kowane sandar da aka sanye da kayan aiki.
Zurfafa Zana Stamping
Zane mai zurfi ya haɗa da jan ƙarfen da ba komai a ciki a cikin mutu ta hanyar naushi, ya zama siffa.Ana kiran hanyar a matsayin "zane mai zurfi" lokacin da zurfin ɓangaren da aka zana ya wuce diamita.Irin wannan nau'in yana da kyau don ƙirƙirar abubuwan da ke buƙatar jerin diamita da yawa kuma zaɓi ne mai tasiri mai tsada ga tsarin jujjuyawar, wanda yawanci yana buƙatar amfani da ƙarin albarkatun ƙasa.Aikace-aikacen gama gari da samfuran da aka yi daga zane mai zurfi sun haɗa da:
1.Automotive sassa
2.Aircraft sassa
3.Electronic relays
4.Kayan abinci da kayan girki
Zurfafa Zana Stamping
Zane mai zurfi ya haɗa da jan ƙarfen da ba komai a ciki a cikin mutu ta hanyar naushi, ya zama siffa.Ana kiran hanyar a matsayin "zane mai zurfi" lokacin da zurfin ɓangaren da aka zana ya wuce diamita.Irin wannan nau'in yana da kyau don ƙirƙirar abubuwan da ke buƙatar jerin diamita da yawa kuma zaɓi ne mai tasiri mai tsada ga tsarin jujjuyawar, wanda yawanci yana buƙatar amfani da ƙarin albarkatun ƙasa.Aikace-aikacen gama gari da samfuran da aka yi daga zane mai zurfi sun haɗa da:
1.Automotive sassa
2.Aircraft sassa
3.Electronic relays
4.Kayan abinci da kayan girki
Short Run Stamping
Ƙarfe na ɗan gajeren gudu yana buƙatar ƙarancin kuɗin kayan aiki na gaba kuma yana iya zama mafita mai kyau don samfuri ko ƙananan ayyuka.Bayan da aka ƙirƙiri ɓangarorin, masana'antun suna amfani da haɗe-haɗe na kayan aikin kayan aiki na al'ada kuma su mutu abin sakawa don lanƙwasa, naushi ko rawar jiki.Ayyukan ƙirƙira na al'ada da ƙananan girman gudu na iya haifar da ƙarin cajin kowane yanki, amma rashin farashin kayan aiki na iya sa ɗan gajeren gudu ya fi dacewa don ayyuka da yawa, musamman waɗanda ke buƙatar juyawa da sauri.
Kayayyakin ƙera don Tambari
Akwai matakai da yawa wajen samar da tambarin ƙarfe.Mataki na farko shine ƙira da kera ainihin kayan aikin da aka yi amfani da su don ƙirƙirar samfurin.
Bari mu kalli yadda aka ƙirƙira wannan kayan aikin farko:Layout & Zane Hannun Hannu:Ana amfani da mai ƙira don tsara tsiri da ƙididdige girma, juriya, jagorar ciyarwa, rage tarkace da ƙari.
Kayan aiki Karfe da Ƙararren Saitin Machining:CNC yana tabbatar da mafi girman matakin daidaici da maimaitawa har ma mafi rikitarwa ya mutu.Kayan aiki kamar injina na CNC 5-axis da waya na iya yanke tauran ƙarfe na kayan aiki tare da matsananciyar haƙuri.
Gudanarwa na Sakandare:Ana amfani da maganin zafi a sassa na ƙarfe don haɓaka ƙarfin su da kuma sa su zama masu dorewa don aikace-aikacen su.Ana amfani da niƙa don gama sassan da ke buƙatar ingancin saman ƙasa da daidaiton girma.
Waya EDM:Injin fitar da wutar lantarki na waya yana siffanta kayan ƙarfe tare da igiyar waya mai cajin lantarki.Wire EDM na iya yanke mafi yawan siffofi masu mahimmanci, ciki har da ƙananan kusurwoyi da kwane-kwane.
Tsarin Tsare-tsaren Ƙarfe Stamping
Tambarin ƙarfe wani tsari ne mai rikitarwa wanda zai iya haɗawa da nau'ikan hanyoyin samar da ƙarfe - ɓarna, naushi, lankwasa, da huda da ƙari.Barci:Wannan tsari yana game da yanke ƙaƙƙarfan shaci ko siffar samfurin.Wannan matakin shine game da ragewa da guje wa burrs, wanda zai iya haɓaka farashin ɓangaren ku kuma ya tsawaita lokacin jagora.Matakin shine inda zaku tantance diamita na rami, lissafi/taper, tazara tsakanin gefen-zuwa-rami da saka huda na farko.
Lankwasawa:Lokacin da kuke zayyana lanƙwasawa cikin ɓangaren ƙarfe na ku mai hatimi, yana da mahimmanci don ba da izinin isassun kayan aiki - tabbatar da zayyana sashin ku da abin da ba komai a ciki domin a sami isassun kayan da za a yi lanƙwasawa.Wasu muhimman abubuwan da ya kamata a tuna:
1. Idan an yi lanƙwasa kusa da rami, zai iya zama nakasa.
2.Notches da shafuka, da ramummuka, ya kamata a tsara su tare da nisa waɗanda suke aƙalla 1.5x kauri daga cikin kayan.Idan aka yi ƙanƙanta, za su iya zama da wahala a ƙirƙira su saboda ƙarfin da ake yi akan naushi, yana sa su karye.
3.Kowane kusurwa a cikin ƙirar ku mara kyau ya kamata ya sami radius wanda shine akalla rabin kauri na kayan.
4.Don rage yawan lokuta da tsananin burrs, guje wa sasanninta masu kaifi da sarƙaƙƙiya idan zai yiwu.Lokacin da irin waɗannan abubuwan ba za a iya guje wa ba, tabbatar da lura da jagorar burr a cikin ƙirar ku don a iya la'akari da su yayin yin tambari.
Tsabar kudi:Wannan aikin shine lokacin da aka buga gefuna na wani ɓangaren ƙarfe da aka hatimi don daidaitawa ko karya burar;wannan zai iya haifar da ƙwanƙwasa mai laushi a cikin yanki da aka tsara na sashin lissafi;wannan kuma na iya ƙara ƙarin ƙarfi ga wuraren da aka keɓance na ɓangaren kuma ana iya amfani da wannan don guje wa tsarin na biyu kamar ɓarna da niƙa.Wasu muhimman abubuwan da ya kamata a tuna:
Plasticity da hatsi shugabanci- Plasticity shine ma'auni na nakasar dindindin da abu ke faruwa lokacin da aka tilasta masa.Karfe tare da ƙarin filastik sun fi sauƙi don samarwa.Jagoran hatsi yana da mahimmanci a cikin kayan ƙarfin ƙarfi, kamar ƙarfe masu zafi da bakin karfe.Idan lanƙwasa yana tafiya tare da hatsi mai ƙarfi, yana iya zama mai saurin fashewa.
Lanƙwasa Hargitsi/Kumburi:Kumburi da lalacewa ta lankwasawa zai iya zama girman kamar ½ kauri.Yayin da kauri na abu ya ƙaru kuma lanƙwasa radius yana raguwa, murdiya/kumburi ya zama mai tsanani.Ɗaukar Yanar Gizo da Yanke "Mismatch":Wannan shi ne lokacin da ake buƙatar ɗan yanke-ciki ko buguwa a ɓangaren kuma yawanci kusan .005” zurfi.Wannan fasalin baya zama dole lokacin amfani da fili ko kayan aikin nau'in canja wuri amma ana buƙata lokacin amfani da kayan aikin mutuƙar ci gaba.
Sashin Hatimi na Musamman don Kayan Aikin Kulawa Mai Mahimmanci a Masana'antar Likita
Wani abokin ciniki a cikin masana'antar likitanci ya kusanci MK zuwa tambarin ƙarfe na al'ada wani ɓangaren da za a yi amfani da shi azaman garkuwar bazara da na lantarki don mahimman kayan aikin sa ido a fannin likitanci.
1.Suna buƙatar akwati na bakin karfe tare da siffofi na shafin bazara kuma suna da matsala wajen gano mai ba da kaya wanda zai samar da ƙira mai kyau a farashi mai araha a cikin lokaci mai dacewa.
2.Don saduwa da buƙatun abokin ciniki na musamman don farantin ƙarshen sashi ɗaya kawai - maimakon duka ɓangaren - mun haɗa gwiwa tare da babban kamfani na tin-plating na masana'antu wanda ya sami damar haɓaka ci gaba ɗaya-baki, zaɓin plating tsari.
MK ya sami damar saduwa da ƙayyadaddun buƙatun ƙira ta amfani da dabarar tara kayan abu wanda ya ba mu damar yanke sassa da yawa a lokaci guda, iyakance farashi da rage lokutan gubar.
Haɗin Lantarki mai Hatimi don aikace-aikacen Waya da Kebul
1.The zane da aka sosai hadaddun;ana nufin amfani da waɗannan murfin azaman igiyoyin sarkar daisy a cikin bene da hanyoyin tseren lantarki na ƙasa;don haka, wannan aikace-aikacen a zahiri ya gabatar da ƙayyadaddun girman iyaka.
2.Tsarin masana'antu ya kasance mai rikitarwa da tsada, saboda wasu ayyukan abokin ciniki suna buƙatar cikakken murfin da wasu ba su yi ba - ma'ana AFC ta ƙirƙira sassan sassa biyu kuma tana walda su tare lokacin da ake buƙata.
3.Aiki tare da murfin haɗin haɗin samfurin da kayan aiki guda ɗaya da abokin ciniki ya bayar, ƙungiyarmu a MK ta sami damar jujjuya injiniyan sashin da kayan aiki.Daga nan, mun ƙirƙira sabon kayan aiki, wanda za mu iya amfani da shi a cikin 150-ton Bliss progressive die stamping press.
4.Wannan ya ƙyale mu mu kera ɓangaren a cikin yanki ɗaya tare da sassa masu canzawa, maimakon ƙirƙirar nau'i biyu daban-daban kamar yadda abokin ciniki ya yi.
Wannan ya ba da izinin tanadin farashi mai mahimmanci - 80% kashe farashin oda 500,000 - da kuma lokacin jagora na makonni huɗu maimakon 10.
Custom Stamping don Automotive Airbags
Abokin ciniki na mota yana buƙatar babban ƙarfi, ƙarfe mai jure matsi don amfani da jakunkunan iska.
1. Tare da zane na 34 mm x 18 mm x 8 mm, grommet yana buƙatar kula da juriya na 0.1 mm, da kuma tsarin masana'antu da ake bukata don ƙaddamar da kayan aiki na musamman na shimfidawa a cikin aikace-aikacen ƙarshe.
2. Saboda nau'in lissafi na musamman, gromet ba za a iya samar da shi ta amfani da kayan aikin latsa na canja wuri ba kuma zane mai zurfi ya gabatar da kalubale na musamman.
Ƙungiyar MK ta gina kayan aiki na ci gaba na tashar 24 don tabbatar da ingantaccen ci gaba na zane da kuma amfani da karfe na DDQ tare da plating na zinc don tabbatar da mafi kyawun ƙarfi da juriya na lalata.Ana iya amfani da tambarin ƙarfe don ƙirƙirar sassa masu sarƙaƙƙiya don ɗimbin masana'antu.Kuna son ƙarin koyo game da aikace-aikacen tambarin ƙarfe na al'ada da muka yi aiki akai?Ziyarci shafin Nazarin Harkarmu, ko tuntuɓi ƙungiyar MK kai tsaye don tattauna buƙatunku na musamman tare da gwani.
