Ke hoʻololi nei nā mea wiliwili paʻi 3D i ke ʻano o ka hoʻopaʻa ʻana, hoʻopaʻa ʻana a me ka hana hou ʻana o nā mea hana i nā weld—ʻoi loa i ka hana haʻahaʻa a i waena. Ua ʻike mua mākou i kēia neʻe ʻana: ʻo ka mea hoʻolako mīkini mahiʻai ʻo Tier-1 i hōʻemi i ka manawa alakaʻi pono mai 22 lā a i 48 mau hola. He 68% ka mea hui puʻupuʻu pākahiko ʻAmelika ʻAmelika ʻĀkau i ʻoki i ke kumukūʻai no ka hoʻopaʻa ʻana me ka hoʻomaikaʻi ʻana i ka hana hou ʻana i ± 0.15 mm. ʻAʻole kēia nā hihia maʻamau. ʻO lākou ka hopena pololei o ka hoʻohana ʻana 3D paʻi wiliwili paʻa ma ke ʻano he hana hoʻoikaika, haʻi haʻahaʻa-ʻaʻole wale nā mea kōkua ʻike.
ʻAʻole i mōhai ʻia ka pololei - ua hana hou ʻia
He nui ka poʻe i manaʻo i ka hana hoʻohui ʻana ʻo ia ka hoʻololi ʻana. ʻAʻole ma ʻaneʻi. I ko mākou hoʻāʻo ʻana i nā mea hoʻohālikelike fused deposition (FDM) i hana ʻia me ka ULTEM 9085 a me ka PEEK i hoʻoikaika ʻia i ka carbon-fiber e kūʻē i nā mea alumini mīkini, ua kāhāhā nā hopena i kā mākou hui metrology. Ma lalo o 80 kg ikaika paʻi ma 120°C, ua paʻa ka mana paʻi 3D i ka paʻa kūlana i loko o ± 0.08 mm ma luna o 500 mau pōʻaiapuni—e pili ana i ka coefficient hoʻonui wela o ka alumini ma mua o ka mea i manaʻo ʻia. No ke aha mai? No ka mea, hoʻomaka ka pololei me ka geometry i kūkulu ʻia. Hoʻokomo pololei mākou i nā ʻili datum i loko o ka faila paʻi. Hoʻonohonoho mākou i nā hiʻohiʻona e hōʻemi i ka hala Z-axis stacking. Hoʻohui mākou i nā iwi ʻaoʻao hoʻoikaika kūloko kahi e hoʻopili ai nā mea hoʻopili pneumatic i ka torque-ʻaʻohe pono o ka post-machining.
He ʻokoʻa kēlā me nā mea hana maʻamau. Pono pinepine nā mīkini paʻa i ka hoʻomaʻamaʻa ʻana a i ʻole ka ʻoki lima ʻana e pā i nā kelepona GD&T. Me 3D paʻi kuʻihao paʻa, ka tolerance stack-up he kikohoʻe-mua: CAD model → validated STL → paʻi ʻāpana → CMM-hōʻoia hōʻike. Hāʻawi mākou i nā hōʻike hōʻike hōʻike ʻike piha piha, nā ID lot waiwai, a me nā moʻolelo moʻolelo wela—me kēlā me kēia hoʻouna.
Loaʻa mai nā kumukūʻai mai ke kaʻina hana, ʻaʻole nā mea waiwai wale nō
ʻAʻole ia e pili ana i ka plastic versus steel. E pili ana i ka hoʻopau ʻana i ʻeono mau ʻanuʻu waiwai ʻole: ka haʻi ʻana i nā lohi, ke kiʻi ʻana i nā ʻae, ka papahana CNC, ka manawa hoʻonohonoho, ka hana hou ʻana i ka ʻatikala mua, a me ka waiho ʻana ma luna. Hoʻokahi mea kūʻai i pani i 17 legacy jigs me ʻekolu mau papa paʻi paʻi 3D modular a me nā mea hoʻokomo hulina hoʻololi. Ua hāʻule kā lākou waihona kālā makahiki mai $142,000 a i $31,000—a ʻo ka hoʻololi ʻenehana i kēia manawa he 1.5 mau lā ma mua o 11.
Eia ka mea e hoʻoneʻe maoli ai i ka nila:
ʻAʻohe helu kauoha liʻiliʻi — Paʻi i hoʻokahi mea paʻa a i ʻole kanalima. ʻAʻohe amortization mold, ʻaʻohe hui manawa mīkini ʻAʻohe hana lua — ʻO nā milo i hoʻohui ʻia, nā lāʻau paʻi paʻi, a me nā puka kau e paʻi ʻia ʻAʻohe palaho waiwai - E mālama i ka faila STL, ʻaʻole ka pahu alumini 42-kg i kāu hale kūʻai Mālama mākou i ka ROI o ka honua maoli ma waena o 89 mau papahana. Uku Median: 3.2 mahina. ʻO ka wikiwiki loa: 11 mau lā-i ka wā i ʻoki ʻia ai e kahi mea hana kūkulu Kelemania OEM $210,000 i loko o nā pallet wili kahiko ma hope o ka hōʻoia ʻana i ʻelua mau mea i pai ʻia.
ʻO ke ʻano o ka hoʻoheheʻe ʻana i ka wikiwiki, ʻaʻole ia he hoʻomākeʻaka wale
ʻAʻole hiki i ka prototype ke kū i ka spatter, ka ʻike UV, a i ʻole ke kaʻa paʻa mau. ʻAʻole mākou e paʻi i nā hiʻohiʻona "like-like". Paʻi mākou i nā mea hana "like-like" i kūkulu ʻia no ka uila arc, slag adhesion, a me ke komo ʻana o ka lama. Hoʻohana ʻia kā mākou hana maʻamau i nā polymers pale ahi, wela-deflection-resistant i helu ʻia i 180 ° C lawelawe mau. No nā noi hana kiʻekiʻe, hoʻohui mākou i nā pine ʻimi ʻili kila, nā lima lima dowel kila paʻakikī, a me nā ʻili pili i uhi ʻia i ka ceramic-i hoʻopili ʻia i ka wā paʻi.
Hoʻopili kēia i ka ʻokoʻa ma waena o ka manaʻo hoʻolālā a me ka ʻoiaʻiʻo o ka hale kūʻai. I ka wā i hoʻouna mai ai kahi mea kūʻai subsystem automotive iā mākou i kahi hui bracket me nā kaohi ʻana o ka weld paʻa, ua paʻi mākou i ʻekolu mau ʻano like ʻole i ka pō: hoʻokahi me ka puka hāmama, ʻo kekahi me nā ala lamalama, ʻo kekahi me nā kaila kinoea hui pū. ʻO nā loiloi DFM a pau i hala ma CAD, ua wili ʻia nā mea āpau ma kā lākou laina MIG. ʻAʻohe hoʻonohonoho hou. ʻAʻohe mea hoʻohana hou. ʻOi aku ka wikiwiki o ka hōʻoia ʻana—a ʻaʻohe ʻāpana ʻōpala.
Hāʻawi ʻo Botou Haijun i ka mea i hoʻohiki ʻia e kekahi
ʻAʻole hoʻopuka ʻo Botou Haijun Metal Products Co., Ltd. i kāna hoʻolālā paʻi a paʻi paha. Loaʻa iā mākou ke kaulahao holoʻokoʻa: mai ka loiloi GD&T mua a me ka simulation stress thermal a hiki i ka hōʻoia CMM hope a me ka hoʻouna ʻana me nā palapala ISO-compliant. ʻO kā mākou hale hana ma ke kūlanakauhale ʻo Botou ke holo nei i nā mea paʻi ʻoihana i hōʻoia ʻia ma ka ʻaoʻao o nā mīkini paʻi CNC a me nā cell welding automated - no laila ke hoʻāʻo nei mākou i nā mea paʻa ma lalo o nā ukana hana maoli, ʻaʻole nā kūlana lab.
Hāʻawi mākou i nā mea kūʻai aku e pono ai ma mua o kahi mea kūʻai aku file-to-fixture. Pono lākou i mea hoʻomaopopo i ke kumu o ka ± 0.05 mm o ka huli ʻana i hoʻopau ʻia ke kumu o ka pau ʻole o ka hui ʻana o ke aʻa i nā welds paipu stainless. ʻO wai ka mea ʻike i ka pili ʻana o ke kila zinc-coated i ka polimer adhesion i ka wā o ka hoʻopili ʻana. ʻO wai ka mea e hahai ana i ka hana o ke kahua—ʻaʻole wale i ka helu pākē mua.
Inā ʻoe e loiloi 3D paʻi wiliwili paʻa, e nīnau i kēia mau nīnau ma mua o kou kau ʻana i kāu kauoha mua: Ke hōʻoia nei ka mea hoʻolako i ka hoʻoheheʻe wela i ka mahana hana? Hiki iā lākou ke hāʻawi i ka palapala hōʻoia e pili ana i kāu mau koi hoʻokolokolo kūloko? Hāʻawi lākou i nā hōʻike dimensional i pili i kāu mau data CAD mua? Inā "ʻaʻole" ka pane i kekahi - e nānā mau.
ʻAʻole paʻi ʻia ka wā e hiki mai ana i nā ʻāpana e pani ana i nā mea hana metala. He hana naʻauao, kikoʻī noiʻi e hoʻolalelale i ka hoʻololi ʻana me ka ʻole o ka ʻai ʻana i ka pono weld. ʻO ia ka maʻamau a mākou e kūkulu ai—a e moku mai https://www.haijunmetals.com.
