Mold shine ainihin kayan aiki na masana'antar kera motoci.Fiye da kashi 90% na sassan da ke cikin kera motoci suna buƙatar siffata su ta mold.Yana ɗaukar kusan nau'ikan gyare-gyare 1,500 don yin mota ta yau da kullun, wanda kusan saiti 1,000 na stamping ya mutu.A cikin ci gaba da sababbin samfura, 90% na nauyin aiki ana aiwatar da su a kusa da canje-canje a cikin bayanan jiki.Kimanin kashi 60% na farashin ci gaba na sababbin samfura ana amfani da su don haɓaka tsarin jiki da stamping da kayan aiki.Kusan kashi 40 cikin 100 na jimlar farashin kera abin hawa shine farashin tambarin jikin mutum da kuma hadawa.
A cikin ci gaban masana'antar gyare-gyaren kera motoci a gida da waje, fasahar ƙirar ƙirar tana gabatar da abubuwan ci gaba masu zuwa.
Na farko, an ƙarfafa matsayin ƙirar ƙira mai girma uku
Zane-zane na nau'i-nau'i uku na ƙira shine muhimmin ɓangare na fasaha na fasaha na dijital, kuma shine tushen haɗin gwiwar ƙirar ƙira, masana'anta da dubawa.Japan Toyota Toyota, Amurka da sauran kamfanoni sun cimma nau'i mai nau'i uku na mold, kuma sun sami sakamako mai kyau na aikace-aikacen.Wasu daga cikin ayyukan da ƙasashen waje suka ɗauka a cikin ƙirar ƙira mai girma uku sun cancanci koyo.Baya ga sauƙaƙe masana'anta da aka haɗa, ƙirar ƙirar ƙirar uku ta dace don duba tsangwama, kuma yana iya yin nazarin tsangwama na motsi don warware matsala a cikin ƙirar ƙirar biyu.
Na biyu, simulation na tsarin stamping (CAE) ya fi shahara
A cikin 'yan shekarun nan, tare da saurin haɓaka software na kwamfuta da kayan aiki, fasahar kwaikwayo (CAE) na tsarin kafa jarida ya taka muhimmiyar rawa.A cikin Amurka, Japan, Jamus da sauran ƙasashe masu tasowa, fasahar CAE ta zama wani muhimmin ɓangare na ƙirar ƙira da tsarin masana'antu, ana amfani da ko'ina don tsinkayar ƙima, haɓaka tsarin hatimi da tsarin ƙira, haɓaka amincin ƙirar ƙira. da rage lokacin gwaji.Yawancin kamfanonin sarrafa motoci na gida sun sami ci gaba mai mahimmanci a aikace-aikacen CAE kuma sun sami sakamako mai kyau.Aikace-aikacen fasaha na CAE na iya rage farashin ƙirar gwaji da rage girman ci gaba na ci gaba da mutuwa, wanda ya zama muhimmiyar hanya don tabbatar da ingancin ƙirar.Fasahar CAE a hankali tana canza ƙirar ƙira daga ƙira mai ƙarfi zuwa ƙirar kimiyya.
Na uku, fasahar gyare-gyaren dijital ta zama abin da ya fi dacewa
Saurin haɓaka fasahar ƙira na dijital a cikin 'yan shekarun nan hanya ce mai inganci don warware matsalolin da yawa da aka fuskanta a cikin haɓakar ƙirar mota.Abin da ake kira fasahar ƙira na dijital shine aikace-aikacen fasahar kwamfuta ko fasahar taimakon kwamfuta (CAX) a cikin ƙirar ƙira da ƙirar ƙira.Takaita nasarar nasarar masana'antun kera motoci na cikin gida da na waje a cikin aikace-aikacen fasaha na taimakon kwamfuta.Fasahar ƙirar keɓaɓɓu ta dijital ta haɗa da abubuwa masu zuwa: 1 Zane don ƙira (DFM), wanda ke yin la'akari da yin nazarin ƙira yayin ƙira don tabbatar da nasarar aikin.2 The karin fasaha na mold surface zane tasowa fasaha profile zane fasaha.3CAE yana taimakawa a cikin bincike da kwaikwaya na tsari na stamping, tsinkaya da kuma warware yiwuwar lahani da samar da matsaloli.4 Sauya ƙirar al'ada mai girma biyu tare da ƙirar ƙirar ƙira mai girma uku.5 Tsarin masana'anta yana amfani da fasahar CAPP, CAM da CAT.6 A ƙarƙashin jagorancin fasahar dijital, magance matsalolin a cikin tsarin gwaji da kuma samar da hatimi.
Na huɗu, saurin haɓaka aikin sarrafa ƙura
Babban fasahar sarrafawa da kayan aiki sune mahimman tushe don haɓaka yawan aiki da tabbatar da ingancin samfur.Ba sabon abu ba ne ga kayan aikin injin CNC, masu canza kayan aiki ta atomatik (ATC), tsarin sarrafa kayan aikin optoelectronic na atomatik, da tsarin ma'aunin kan layi don kayan aiki a cikin kamfanoni masu ƙera motoci.CNC machining ya samo asali daga sauƙin sarrafa bayanan martaba zuwa cikakken mashin ɗin bayanan martaba da saman tsarin.Daga matsakaita zuwa ƙananan mashin ɗin sauri zuwa mashin ɗin sauri, fasahar sarrafa injina ta haɓaka cikin sauri.
5. High-ƙarfi karfe farantin stamping fasaha ne nan gaba ci gaban shugabanci
Ƙarfe masu ƙarfi suna da kyakkyawan amfani a cikin motoci saboda kyawawan halayensu dangane da rabon amfanin ƙasa, halayen taurin ƙarfi, iyawar rarrabawa, da haɓaka makamashin karo.A halin yanzu, karafa masu ƙarfi da ake amfani da su a cikin tambura na motoci galibi sun haɗa da ƙarfe mai taurin fenti (BH karfe), ƙarfe mai duplex (ƙarfe DP), da ƙarfe mai canjin lokaci (TRIP karfe).The International Ultralight Body Project (ULSAB) yana tsammanin kashi 97% na samfuran ra'ayi na ci-gaba (ULSAB-AVC) da aka ƙaddamar a cikin 2010 don zama ƙarfe mai ƙarfi, kuma adadin manyan zanen ƙarfe mai ƙarfi a cikin kayan abin hawa zai wuce 60%, kuma Duplex Yawan karfe zai kai kashi 74% na farantin karfe na motoci.
Za a maye gurbin silsila mai laushi mai laushi wanda ya dogara ne akan IF karfe, wanda yanzu ana amfani da shi sosai, za a maye gurbinsa da jerin nau'in farantin karfe mai ƙarfi, kuma za a maye gurbin ƙarfe mai ƙarfi mai ƙarfi da ƙarfe mai ƙarfi biyu da ƙarfe mai ƙarfi mai ƙarfi. .A halin yanzu, aikace-aikacen faranti mai ƙarfi don sassan mota na cikin gida galibi yana iyakance ga sassa na tsari da sassan katako, kuma ƙarfin ƙarfin kayan da ake amfani da shi ya wuce 500 MPa.Don haka, yin saurin ƙware da fasahar sarrafa farantin ƙarfe mai ƙarfi, muhimmin batu ne da ke buƙatar warware cikin gaggawa a masana'antar kera motoci ta kasar Sin.
Na shida, an ƙaddamar da sabbin samfuran ƙura a lokacin da ya dace
Tare da haɓaka babban inganci da sarrafa kansa na samar da hatimin mota, ci gaba da mutuwa za a fi amfani da shi sosai wajen samar da sassan bugun mota.Stamping sassa tare da rikitattun siffofi, musamman ƙanana da matsakaici-sized hadaddun stamping sassa masu bukatar mahara nau'i-nau'i na naushi a cikin al'ada tsari, ana ƙara samu ta ci gaba mutu forming.Mutuwar ci gaba babban samfuri ne mai ƙima tare da wahalar fasaha mai girma, daidaitaccen masana'anta da kuma tsawon lokacin samarwa.Mutuwar ci gaba da tasha da yawa za ta kasance ɗaya daga cikin mahimman samfuran ƙira da aka haɓaka a China.
Bakwai, kayan ƙirƙira da fasahar jiyya ta saman za a sake amfani da su
Ingancin da aiki na kayan ƙirƙira shine muhimmin mahimmanci wanda ke shafar ingancin ƙirar ƙira, rayuwa da farashi.A cikin 'yan shekarun nan, ban da iri-iri na high tauri da high lalacewa juriya sanyi aikin mutu karfe, harshen wuta taurare sanyi aikin mutu karfe, foda karfe karfe sanyi mutu karfe, yin amfani da simintin gyaran kafa da kayan a manyan da matsakaici-sized stamping mutu a kasashen waje. yana da daraja.Hanyoyin ci gaba na damuwa.Ƙarfin ƙwanƙwasa yana da ƙaƙƙarfan ƙaƙƙarfan ƙarfi da juriya, kuma aikin waldansa, iya aiki da ƙarfin aikin sa yana da kyau, kuma farashin ya yi ƙasa da na ƙarfe simintin ƙarfe.Sabili da haka, ana amfani da shi sosai a cikin motar stamping mutu.
Takwas, sarrafa kimiyya da ba da bayanai shine jagorar ci gaban masana'antar ƙira
Wani muhimmin al'amari na haɓaka fasahar ƙera motoci shine tsarin kimiyya da sarrafa bayanai.Gudanar da ilimin kimiyya ya ba wa kamfanonin ƙira don ci gaba da haɓakawa a cikin jagorancin Masana'antar Kawai-in-Lokaci da Samar da Lean.Gudanar da kasuwancin ya fi daidai, samar da ingantaccen aiki yana inganta sosai, kuma cibiyoyi, hanyoyin haɗin gwiwa da ma'aikata marasa inganci suna ci gaba da daidaitawa..Tare da ci gaban fasahar gudanarwa na zamani, kayan aikin sarrafa bayanai da yawa, gami da tsarin sarrafa albarkatun kasuwanci (ERP), gudanarwar dangantakar abokan ciniki (CRM), sarrafa sarkar samar da kayayyaki (SCM), gudanar da ayyukan (PM), da sauransu ana amfani da su sosai.
Tara, ingantaccen masana'anta na mold shine yanayin da ba makawa
The abin da ake kira mai ladabi masana'antu na mold ne cikin sharuddan ci gaban tsari da kuma masana'antu sakamakon da mold, musamman rationalization na stamping tsari da kuma zane na mold tsarin, da high daidaici na mold aiki, da babban AMINCI na mold. samfurin mold da kuma tsananin kulawa da fasaha.Jima'iƘwarewar ƙirar ƙira ba fasaha ɗaya ba ce, amma cikakkiyar tunani na ƙira, sarrafawa da dabarun gudanarwa.Baya ga ƙwararrun fasaha, ƙwarewar masana'anta mai kyau kuma ana ba da garantin kulawa ta tsattsauran ra'ayi.
Lokacin aikawa: Afrilu-23-2023