Izingxenye ze-aluminium die castingzinamagama ahlukene, njengezingxenye ze-aluminium die-casting, izingxenye ze-aluminium ezifayo, i-aluminium yokufa, i-aluminium yokufa, izingxenye ze-aluminium die-casting, izingxenye ze-aluminium die-casting njalonjalo. Ngenxa yokuthi i-aluminium yensimbi ne-aluminium alloy ine-liquidity enhle kanye ne-plasticity, futhi ukucutshungulwa kwe-casting ku-pressure die casting machine cast, ukukhishwa kwe-aluminium kufa kungenza zonke izinhlobo zomumo oyinkimbinkimbi, kungenza futhi ukunemba okuphezulu nokuqeda okubushelelezi, ngaleyo ndlela kunciphise kakhulu amandla okucutshungulwa komshini wokuphonsa kanye nensimbi ye-aluminium noma i-aluminium ingxubevange ye-alloy casting, hhayi nje kuphela izindleko zensimbi, kodwa futhi zonga isamba sensimbi I-Aluminium ne-aluminium alloy ine-conductivity enhle kakhulu ye-thermal, amandla adonsela phansi amancane kanye nokusebenza kahle okuphezulu; Ngakho-ke, i-aluminium die casting isetshenziswa kabanzi kuukukhiqiza izimoto, ukukhiqizwa kwenjini evuthayo yangaphakathi, ukukhiqizwa kwezithuthuthu, ukukhiqizwa kwezimoto, ukukhiqizwa kwephampu kawoyela, ukukhiqizwa kwemishini yokudlulisa, amathuluzi anembayo, ukulungiswa kwezwe, ukwakhiwa kwamandla kagesi, ukuhlobisa kwezakhiwo nezinye izimboni.
I-China die castingukukhiqizwa kwaqala ngasekupheleni kwawo-1940. Ngemuva kwamashumi eminyaka entuthuko, isibe ngelinye lamazwe amakhulu okukhiqiza nokusetshenziswa kwe-die casting emhlabeni. Ngokombono wezinhlobonhlobo zokubunjwa kwe-die castings, i-aluminium alloy die castings kanye ne-magnesium alloy die castings ithuthuke ngokushesha, ngesilinganiso sokukhula sonyaka esiphakathi kuka-11.95% no-35.45% ngokulandelana kusukela ngo-1995 kuya ku-2003. Cishe zingu-6,000 izimboni zokuphonsa ukufa (ama-workshops aseShayina,0000 yazo zonke izinhlobo zazo zonke izinhlobo) zazo zonke izinhlobo e-China. ilinganiselwa ku-12%. Amabhizinisi amaningi akhipha ama-die cast angaphansi komkhiqizo wonyaka wamathani ayi-1,000, futhi imishini yawo kanye nezinga lobuchwepheshe kusalele emuva. I-alloy die castings efana ne-aluminium alloy isetshenziswa kabanzi embonini yesimanje, ikakhulukazi ezimotweni nezithuthuthu, imishini yengqalasizinda yezokuxhumana, amathuluzi kagesi neminye imikhakha. Ukulingwa kwezinga eliphansi kusesimweni sokuncintisana okuphelele, futhi izinga lokuncintisana lemikhiqizo esezingeni eliphezulu efana ne-precision die casting lincane kakhulu kunelemikhiqizo esezingeni eliphansi.
Ngokuthuthuka kwezimboni zesimanje, izimboni ezahlukahlukene zinezidingo eziphakeme neziphakeme ngekhwalithi ye-die castings. Isidingo semakethe sokusakazwa kodonga olukhulu, oluncane oluncane kanye nodonga oluwugqinsi okunzima ukukukhiqiza nalo siyakhula, esikhuthaza isizukulwane esiqhubekayo sobuchwepheshe obusha bokukhiqiza, obufana ne-vacuum die casting, i-high-vacuum die casting, i-ultra-high-speed die casting, i-ultra-low-speed die casting nokunye.
Esinye isibonakaliso esibalulekile semboni yesimanje izinga lokuzenzakalelayo. Abakhiqizi bamazwe ngamazwe abasafufusa bangakwazi ukubona ukukhiqizwa okuzenzakalelayo, ukusebenza kahle kokukhiqiza okuphezulu, ikhwalithi ezinzile. Iningi lasekhayaabakhiqizi bokufaibe nezinga eliphansi lokuzenzakalela, futhi inani elikhulu lezinqubo lidinga ukucutshungulwa ngesandla, okuholela ekuzinzeni kwekhwalithi embi. Ngokukhula kwezidingo zemakethe ngekhwalithi yomkhiqizo, abanye abakhiqizi abakhulu basekhaya bathuthukisa kancane kancane izinga labo lokuzenzakalela, banciphisa inqubo yokusebenza ngezandla, futhi igebe ngezinga elithuthukisiwe lamazwe ngamazwe liya lincipha kancane kancane.
Ukusatshalaliswa okuphezulu kwesifunda kanye nokugxila kwamabhizinisi ase-china kuyisici esiyinhloko senkampani yase-china yokusakaza. Enye edumile yi-China Beilun die casting, ebalwa cishe ngama-68% yenani eliphelele lamabhizinisi. I-East China, iNingizimu China, iNingizimu-ntshonalanga kanye neNyakatho-mpumalanga yeChina yizifunda ezine ezibalulekile ezisekela ukuthuthukiswa kwemboni yomkhiqizi waseChina. Isakhiwo sabo sezimboni siphelile, izimakethe ezikhuphuka nomfula ezingezansi aziphazamiseki, uchungechunge lwezimboni luyathuthukiswa, futhi izinga lezimboni liyathuthuka ngendlela yeqoqo.
Izingxenye ze-aluminium die-casting zisetshenziswa kabanzi, ikakhulukazi embonini yezimoto, isidingo sezingxenye ze-aluminium alloy die-casting sikhulu kakhulu, kulo lonke ukuthuthukiswa kwezingxenye zethu ze-aluminium alloy die-casting, eminyakeni yamuva nje, amandla okukhiqiza izingxenye ze-aluminium alloy die-casting ayakhula. Ngokwezibalo ze-Die Casting Branch ye-China Casting Association, phakathi nesikhathi soHlelo Lweminyaka Emihlanu Lweminyaka Eyi-12, amandla okukhiqiza embonini yokukhipha i-aluminium yaseChina agcine izinga lokukhula elingaphezu kuka-10%.
Ohlelweni Lweminyaka Eyi-12 Lweminyaka Emihlanu, kuphakanyiswe ngokusobala ukuthi imboni ye-die casting yaseShayina izongena emandleni esikhunta emhlabeni wonke ngo-2020, futhi izuze umusa wabakhiqizi bezimoto emhlabeni wonke ngemikhiqizo yokubumba ye-die casting enekhwalithi ephezulu, ukunemba okuphezulu nempilo ephezulu. Uma kubhekwa inhloso kanye nesiqondiso sokuhola, imboni yokukhipha i-die casting iqhubeka nokwenza ngcono kanye nokuthuthukiswa kwesakhiwo sezimboni, ukulungiswa kwesakhiwo somkhiqizo, imboni yesikhunta, ikakhulukazi, ngokuphila okukhulu, okuyinkimbinkimbi, okuyinkimbinkimbi, impilo ende emelwe ukuthuthukiswa komkhiqizo wesikhunta osheshayo wokuqukethwe okuphezulu kobuchwepheshe, ngaphesheya kokuthuthukiswa kwejubane lomkhakha jikelele, kuthatha cishe u-35% wembonini ekhulayo, futhi ifa ngesikhathi esifanayo. ulwazi, ukukhiqizwa okuluhlaza kanye nezinzile. Ukuqwashisa ngebhrendi kanye nokwenziwa kwamanye amazwe kwamabhizinisi nakho kuyakhula. Imboni yokukhiqiza i-die casting e-China ihamba kancane kancane ibheke ezweni elinamandla lokulingisa emhlabeni.
Isikhathi sokuthumela: Sep-09-2022