ʻO ka hoʻomohala wikiwiki ʻana o ka ʻoihana kaʻa o Kina ua hoʻoikaika i ka hoʻomohala ʻana i ka ʻoihana make-casting.Ua hauʻoli ʻo Ningbo Beilun i ka inoa ʻo "ke kūlanakauhale hānau o nā mold die casting ma Kina".Ma waho aʻe o ka hoʻolako ʻana i ka Volkswagen, FAW, Changʻan, Chery, Geely, Great Wall, Chunlan, Midea a me nā ʻoihana ʻē aʻe, hāʻawi pū kāna mau huahana i nā mold i Mercedes Benz, Volkswagen, Audi, Siemens, Ford, General Motors, Mazda a me nā mea ʻē aʻe. ʻoihana kaulana honua.ʻO ka pae hoʻolālā a me ka hana ʻana, ka mana hana a me ka hana ʻana o ka ʻoihana ʻoihana o nā mold die casting i ke kūlana alakaʻi ma Kina.
I ka makahiki 2007, ua hiki i ka 2.8 biliona yuan ka nui o ka hana ʻana o nā molds Beilun, me ka hoʻokuʻu ʻana i 300 miliona yuan.ʻO ka loaʻa kālā kūʻai o nā ʻāpana make-casting he 2.6 biliona yuan, me ka hoʻoiho ʻana i ka 420 miliona yuan.
1. Ke kūlana o Beilun make-casting molds ma ka aina
Ua hoʻomaka ka ʻoihana mold Beilun i nā makahiki 1960 a ua hoʻomohala wikiwiki i nā makahiki 1990, e kālele ana i nā mold die-casting.Ma hope o 20 mau makahiki o ka hoʻomohala ʻana, ua hoʻokumu ʻo ia i kekahi mau ʻoihana maikaʻi me nā hiʻohiʻona kūʻokoʻa, a kūkulu ʻia ʻehiku mau ʻoihana ʻenehana kiʻekiʻe o ke kaona a me ʻelua mau kikowaena ʻenehana ʻenekinia ʻenehana ʻoihana i ka ʻoihana mold.Aia he 34 mau ʻoihana hoʻoheheʻe make me ka waiwai hoʻopuka mold ma luna o 10 miliona yuan.
1.1 Key make-hoolei mold hui
Mai Ianuali 1, 2006 a hiki i Dekemaba 31, 2008, ua hoʻokō ka mokuʻāina i ke ʻano o ka hōʻiliʻili mua ʻana i ka ʻauhau i hoʻohui ʻia e like me nā lula e pili ana i nā huahana mold i hana ʻia a kūʻai ʻia e 230 mau ʻoihana mold, a laila e hoʻihoʻi i 50% o ka waiwai i hoʻohui ʻia. ʻauhau ʻia.Ua hoʻohana pono ʻia ka ʻauhau i hoʻihoʻi ʻia no ka hoʻololi ʻenehana, ka mālama ʻana i ke kaiapuni, ka mālama ʻana i ka ikehu a me ka hoʻemi ʻai ʻana o nā ʻoihana, a me ka noiʻi a me ka hoʻomohala ʻana i nā huahana mold.Ma waena o nā hui 70 ma Zhejiang Province, ʻo Ningbo he 50, ʻoiai ʻo Beilun he 15 (14 ka nui o ka nānā ʻana i nā mold diecasting).
1.2 Ke kaulahao oihana hoolei make Beilun
Ma muli o ka pilina pili ma waena o ka hoʻolālā mold a me ke kaʻina hana a me ka hoʻolako ʻana i nā mea hoʻoheheʻe upstream, ka mālama wela, ka hoʻolako ʻana i nā lako, nā ʻāpana maʻamau, a me nā ʻāpana hoʻoheheʻe ʻana i lalo (nā ʻāpana plastik, nā ʻāpana make-casting, etc.), he nui. loaʻa i nā ʻoihana mold nā mold a me nā huahana.No laila, ua māhele ʻia ke kaulahao ʻoihana mold i ʻekolu ʻāpana: "ʻoihana kākoʻo i luna", "hoʻolālā hoʻolālā a me nā ʻoihana hana", a me "nā ʻoihana hoʻonui i lalo".
1.2.1 Nā ʻoihana kākoʻo i luna
Aia ma kahi o 150 mau lako lako, mālama wela, hoʻolako ʻia, a me nā ʻoihana kākoʻo ʻē aʻe e pili ana i ka hoʻolālā ʻana a me ka hana ʻana, me nā limahana 5000.
1.2.2 Hoʻolālā mold a me nā ʻoihana hana
Aia ka huina o 1372 mau ʻoihana hoʻoheheʻe ma Beilun, e hana pololei ana i ka hoʻoheheʻe ʻana i nā ʻāpana ʻāpana, me nā limahana 16000.
(1) Heluhelu o nā ʻoihana mold e pili ana i ka māhele ʻāina
Ma kahi o 70% o ka māhele ʻāpana o nā ʻoihana ʻoihana ma Beilun i hoʻopaʻa ʻia ma Daqi, a ukali ʻia e Xiapu helu no 11.37%.ʻO ka hoʻopaʻa ʻāina "he ʻano ʻano o nā ʻoihana mold Beilun.
(2) Hoʻokaʻawale ma muli o ke ʻano o ka hoʻopaʻa inoa ʻoihana
Wahi a nā helu helu o Beilun Mold Enterprises ma ke ʻano o ka ʻoihana, ma waena o nā ʻoihana mold 372, ʻo nā ʻoihana kūloko he 96%.ʻO nā ʻoihana kūʻokoʻa ke kuleana nui "ʻo ia kekahi ʻano o nā ʻoihana mold Beilun.
(3) Hoʻokaʻawaleʻia e keʻano mold
ʻO nā ʻano nui o nā mold ma Beilun he mau mold die-casting a me plastic molds, me kekahi mau ʻoihana i loaʻa ʻelua.ʻO ka 75% a hiki i ka 80% nā mea hoʻoheheʻe ʻia, ʻo ka 15% a hiki i ka 20%, a me nā mea ʻē aʻe he 5% a 8%.
1.2.3 Nā ʻoihana hoʻonui i lalo
Hoʻololi ʻia i ke ʻano o ka mold, nā ʻoihana hoʻonui i lalo i ka nui o ka hoʻoheheʻe ʻana i ka make, nā ʻāpana plastic, nā ʻāpana ʻāpana, a me nā ʻāpana stamping.No ka laʻana, ma Beilun Daqi, kahi i hoʻopaʻa ʻia ai ka hana ʻana o ka make-casting, ua hoʻomohala ʻia ka ʻoihana hana hoʻoheheʻe make mai ka ʻoihana hana mold.ʻOi aku ʻo Daqi ma mua o 60 mau ʻoihana hana make-casting, ma luna o 400 mau mīkini make-casting o nā ʻano like ʻole, me nā kikoʻī mai 1250 kN a 25000 kN.Aia ma kahi o 150 mau ʻoihana hoʻonui i lalo ma Beilun.
1.3 ʻO ka hapa o Beilun make-casting mold production value ma ka ʻāina
Wahi a nā kūlana aupuni, ua hoʻokaʻawale ʻia nā mold i nā ʻāpana he ʻumi, me nā mold stamping a me nā mold plastic ka huahana nui ma Kina.Me ka hoʻomohala ʻana o nā ʻoihana kaʻa a me nā kaʻa kaʻa i nā makahiki i hala iho nei, ua hoʻonui ʻia ka ʻāpana o nā mold plastic a me nā mold diecasting i kēlā me kēia makahiki.E like me ka helu o ka China Mold Association, i ka makahiki 2001, he 50% ka nui o ka hoʻoheheʻe ʻia ʻana o Kina, ʻo ka 34% ka mea hoʻoheheʻe ʻia, a ʻo nā ʻano ʻē aʻe i helu ʻia. no kahi o 10%;Me ka hoʻomohala wikiwiki ʻana o nā ʻoihana kaʻa kaʻa, kaʻa, a me nā mea hana hale, ua ulu wikiwiki ka ʻoihana make-casting, a ua hoʻonui ʻia ka waiwai hoʻopuka o nā mold diecasting.Wahi a nā helu helu i ka makahiki 2003, ʻo ka lua wale nō ka hoʻoheheʻe ʻana i ka make i nā molds a me nā mold plastic ma ke ʻano o ka hana a me ka nui, e helu ana ma kahi o 8% o ka nui o ka hana ʻana o nā ʻano like ʻole;Me ka lilo ʻana o ka ʻoihana kaʻa i hoʻokahi o nā ʻoihana kia ma Kina a me ke ʻano hoʻomohala o nā huahana māmā, ʻōmaʻomaʻo, a me ka hoʻōla ʻana i ka ikehu, ua hoʻonui nui ʻia ka hana ʻana o nā ʻāpana make-casting non-ferrous a me nā mole.Wahi a nā helu helu o nā hale hana hoʻoheheʻe ʻāina i ka makahiki 2006, ʻo ka waiwai hoʻopuka o nā mold die-casting ma Kina i helu ʻia no 10% o ka nui o ka waiwai hoʻopuka o ka ʻoihana mold.
Hoʻokahi hapaha o ka nui o ka waiwai hoʻopuka o nā mold die-casting mold mai Beilun die-casting mold enterprises, kahi e hōʻike ana i ke kūlana koʻikoʻi o ka ʻoihana mold Beilun ma ka ʻāina.
2. ʻO ke kūlana o kēia manawa o Beilun die-casting mold technology
I kēia manawa, ua hoʻohana nā ʻoihana hoʻoheheʻe iwi kuamoʻo ma Beilun i ka ʻenehana CAD / CAM i ka hoʻolālā a me ke kaʻina hana, a ua hoʻohui pū ʻia kekahi o lākou e CAE no ka hoʻokumu ʻana i ka loiloi simulation.I ka wā o ke kaʻina hana, ua lilo ke kila wela kiʻekiʻe H13 i koho nui o ke kila.ʻO ka hoʻoheheʻe ʻana i ka mīkini, ka mīkini pololei ma hope o ka hoʻopau ʻana, ka hui ʻana a me ka debugging ma ka mīkini pani pani, a me ka hoʻāʻo ʻana ma kahi mea ana ʻekolu coordinate ua lilo i mau kaʻina hana maʻamau a me ke ʻano.Ma ke ʻano o nā limahana ʻenehana ʻoihana, aia ma luna o 500 mau ʻenekini kiʻekiʻe, a ua hoʻolauna pū kekahi mau hui i nā loea haole mai Kelemānia, Iapana, a me South Korea e alakaʻi i ka hoʻolālā ʻana a me ka hana ʻana.Ma ka manawa like, ua hoʻokō ʻia nā ʻoihana kākoʻo e like me ka mālama wela a me ka hana forging ma Beilun.
2.1 Mea Hana Hana Hana
ʻO Mold CAD/CAE/CAM kahi ʻenehana koʻikoʻi no ka hoʻololi ʻana i ka hoʻolālā kuʻuna kuʻuna a me nā ʻano hana hana, e hiki ai i nā ʻenehana ʻenekinia ke hoʻohana i nā kamepiula e hoʻolālā a hoʻomaikaʻi i ka hana o ka huahana, ka hoʻoheheʻe ʻana, ke kaʻina hana, a me ka mīkini CNC.Hiki i kēia ke hōʻemi nui i ka hoʻolālā ʻana a me ka pōʻai hana, hoʻemi i nā kumukūʻai hana, a hoʻomaikaʻi i ka maikaʻi o ka huahana.
ʻO ka hapa nui o nā ʻoihana ma Beilun ua hoʻohana nui i ka ʻenehana CAD/CAM i ke kaʻina hana mold, a ua hoʻololi mālie mai ka hoʻolālā ʻelua-dimensional i ka hoʻolālā ʻekolu.ʻO ka ʻenehana hana i hoʻohui ʻia e hui pū ana i ka hoʻolālā hoʻohālike ʻekolu-dimensional a me nā mea mīkini mīkini CNC ua hoʻolaha mālie ʻia, a ʻoi aku ka kiʻekiʻe o ke kaʻina digitalization o ka hana ʻana.Ua hoʻokumu nā ʻoihana hana mold ma luna o ka nui i koho ʻia i nā keʻena hoʻolālā 2D a me 3D i kūʻai ʻia
No ka waihona puke puke ka ʻike ma luna.No nā mea hoʻoheheʻe make, e ʻoluʻolu e hoʻolohe iā Fenda Mold.
Ka manawa hoʻouna: Oct-17-2023