ʻO nā mea metala i hoʻohana mau ʻia, ʻo ia ke kila kila, ka alumini alumini, nā kiʻina alumini maʻemaʻe, zinc alloy, keleawe, a me nā mea ʻē aʻe.
Loaʻa i ka alumini a me kāna mau ʻāpana nā hiʻohiʻona o ka hana maʻalahi, nā ʻano hana lapaʻau waiwai, a me nā hopena ʻike maikaʻi, a hoʻohana nui ʻia i nā huahana he nui.Ua ʻike mua au i kahi wikiō e hōʻike ana i ke ʻano o ka hana ʻia ʻana o ka pūpū o ka pona Apple mai kahi ʻāpana alumini alumini me ka hoʻohana ʻana i nā lako mīkini CNC a hoʻokō ʻia i nā ʻano lapaʻau he nui, e pili ana i nā kaʻina hana nui e like me ka CNC milling, polishing, high gloss milling, a me ka uea. kaha kiʻi.
No nā alumini alumini a me nā aluminika, ʻo ka hoʻomaʻamaʻa ʻana i ka ʻili e pili ana i ka milling gloss kiʻekiʻe / ʻokiʻoki kiʻekiʻe, sandblasting, polishing, wire drawing, anodizing, spraying, etc.
1. Kiʻekiʻe wili milling / kiʻekiʻe glossʻokiʻoki
Ke hoʻohana nei i nā mea hana CNC machining kiʻekiʻe e ʻoki i kekahi mau kikoʻī o nā ʻāpana alumini a alumini paha, e hopena i nā wahi ʻālohilohi kūloko ma ka ʻili o ka huahana.No ka laʻana, wili ʻia kekahi mau pūpū metala kelepona paʻa me ka pōʻai o nā chamfers ʻālohilohi, aʻo kekahi mau ʻāpana liʻiliʻi o ke ʻano metala e wili ʻia me hoʻokahi a i ʻole kekahi mau awāwa pololei pāpaʻu māmā e hoʻonui ai i ka ʻōlinolino o ka ʻili huahana.Hoʻohana pū kekahi mau papa metala TV kiʻekiʻe i kēia kaʻina hana wili nani.I ka wā o ka wili wili kiʻekiʻe / ʻoki ʻālohilohi kiʻekiʻe, ʻokoʻa ka wikiwiki o ka mea ʻoki wili.ʻOi aku ka wikiwiki o ka māmā, ʻoi aku ka mālamalama o nā mea koʻikoʻi.ʻO ka mea ʻē aʻe, ʻaʻole ia e hoʻopuka i kahi hopena koʻikoʻi a pili i nā laina hāmeʻa.
2. Sandblasting
ʻO ke kaʻina hana Sandblasting e pili ana i ka hoʻohana ʻana i ke kahe one kiʻekiʻe no ka mālama ʻana i nā ʻili metala, me ka hoʻomaʻemaʻe a me ka hoʻomaʻemaʻe ʻana i nā ʻili metala, i mea e loaʻa ai kahi pae o ka maʻemaʻe a me ka ʻino ma ka ʻili o nā ʻāpana alumini a me nā alumini.ʻAʻole hiki iā ia ke hoʻomaikaʻi wale i nā waiwai mechanical o ka ʻāpana ʻāpana, hoʻomaikaʻi i ke kūpaʻa luhi o ka ʻāpana, akā hoʻonui pū i ka adhesion ma waena o ka ʻili mua o ka ʻāpana a me ka uhi ʻana, ʻoi aku ka maikaʻi no ka lōʻihi o ke kiʻi ʻoniʻoni a me ka. ka pae ʻana a me ka hoʻonani ʻana o ka uhi.Ua ʻike ʻia ma kekahi mau huahana, ʻo ka hopena o ka hana ʻana i kahi ʻili kālā momi matte ma o ka sandblasting ʻoi loa ka nani, no ka mea, hāʻawi ka sandblasting i ka ʻili metala i kahi ʻano matte maʻalahi.
3. Hoolele
ʻO ka polishing e pili ana i ke kaʻina hana o ka hoʻohana ʻana i nā hopena mechanical, chemical, a i ʻole electrochemical e hōʻemi i ka ʻeleʻele o ka ʻili o kahi mea hana e loaʻa ai kahi ʻālohilohi a palahalaha.ʻAʻole hoʻohana nui ʻia ka polishing ma ka pūpū huahana no ka hoʻomaikaʻi ʻana i ka pololei o ka dimensional a i ʻole ka pololei o ke ʻano geometric o ka mea hana (no ka mea ʻaʻole ke kumu e noʻonoʻo i ka hui ʻana), akā no ka loaʻa ʻana o ka ʻili maʻemaʻe a i ʻole ke aniani aniani.
ʻO nā kaʻina hana polishing ka mea nui me ka polishing mechanical, polishing chemical, electrolytic polishing, ultrasonic polishing, fluid polishing, a me magnetic abrasive polishing.I ka nui o nā huahana mea kūʻai aku, hoʻohana pinepine ʻia nā ʻāpana alumini a me nā alumini me ka polishing mechanical a me ka electrolytic polishing, a i ʻole ka hui pū ʻana o kēia mau ʻano ʻelua.Ma hope o ka polishing mechanical a me ka electrolytic polishing, hiki i ka ʻili o ka alumini a me nā ʻāpana alumini alumini ke hoʻokō i kahi hiʻohiʻona e like me ke aniani o ke kila kila.Hāʻawi pinepine nā aniani metala i ka poʻe i ka manaʻo o ka maʻalahi, ke ʻano, a me ke kūlana kiʻekiʻe, e hāʻawi iā lākou i ke aloha i nā huahana ma nā koina āpau.Pono ke aniani metala e hoʻoponopono i ka pilikia o ka paʻi manamana lima.
4. Anodizing
I ka hapanui o nā hihia, ʻaʻole kūpono nā ʻāpana alumini (me nā alumini a me nā alumini alumini) no ka electroplating a ʻaʻole i electroplated.Akā, hoʻohana ʻia nā ʻano kemika e like me ka anodizing no ka mālama ʻana i ka ʻili.ʻOi aku ka paʻakikī a paʻakikī o ka electroplating ma nā ʻāpana alumini ma mua o ka electroplating ma nā mea metala e like me ke kila, zinc alloy, a me ke keleawe.ʻO ke kumu nui, ʻo nā ʻāpana alumini ka mea maʻalahi i ka hana ʻana i kahi kiʻiʻoniʻoni oxide ma luna o ka oxygen, e hoʻopilikia nui i ka hoʻopili ʻana o ka uhi electroplating;Ke hoʻokomo ʻia i loko o ka electrolyte, hiki ke hoʻoneʻe ʻia ka hiki ʻole o ka electrode o ka alumini me nā ion metala me kahi kūpono kūpono, a laila e hoʻopili ai i ka hoʻopili ʻana o ka papa electroplating;ʻOi aku ka nui o ka coefficient hoʻonui o nā ʻāpana alumini ma mua o nā metala ʻē aʻe, kahi e hoʻopili ai i ka ikaika paʻa ma waena o ka uhi a me nā ʻāpana alumini;ʻO ka alumini he metala amphoteric ʻaʻole paʻa loa i nā hopena electroplating acidic a alkaline.
ʻO ka oxidation anodic e pili ana i ka oxidation electrochemical o nā metala a i ʻole nā mea hao.ʻO ka lawe ʻana i nā huahana alumini a me nā mea alumini alumini (i kapa ʻia nā huahana alumini) ma ke ʻano he laʻana, ua hoʻokomo ʻia nā huahana alumini i loko o ka electrolyte e like me nā anodes.Ma lalo o nā kūlana kūikawā a me ka wā o waho, ua hoʻokumu ʻia kahi papa o ka alumini oxide film ma ka ʻili o nā huahana alumini.ʻO kēia papa o ka alumini oxide kiʻi e hoʻomaikaʻi i ka paʻakikī o ka ʻili a me ke kūpaʻa ʻana o nā huahana alumini, hoʻonui i ka pale ʻana i ka corrosion o nā huahana alumini, a hoʻohana pū i ka mana adsorption o ka nui o nā micropores i ka ʻāpana lahilahi o ke kiʻi ʻoniʻoni. ka ʻili o nā huahana alumini i loko o nā kala nani a nani, hoʻonui i ka hōʻike kala o nā huahana alumini a hoʻonui i kā lākou aesthetics.Hoʻohana nui ʻia ka anodizing i nā alumini alumini.
Hiki i ka anodizing ke hāʻawi i kahi wahi kikoʻī me nā kala like ʻole ma kahi huahana, e like me ka anodizing ʻelua kala.ʻO kēia ala, hiki i ke ʻano metala o ka huahana ke hōʻike i ka hoʻohālikelike ʻana o nā kala ʻelua a ʻoi aku ka maikaʻi o ka hōʻike ʻana i ka hanohano kūʻokoʻa o ka huahana.Eia naʻe, paʻakikī a paʻakikī ke kaʻina hana o ka anodizing ʻelua kala.
5. Kii uwea
ʻO ke kaʻina kaha kiʻi uea i luna he kaʻina hana ʻano makua e hana i nā laina maʻamau ma luna o ka ʻili o nā mea hana metala ma o ka wili ʻana e hoʻokō i nā hopena hoʻonaninani.Hiki i ke kaha ki'i uwea metala ke hō'ike pono i ke kino o nā mea metala a ho'ohana nui 'ia i nā huahana he nui.He ʻano hana lapaʻau maʻamau metala a makemake ʻia e nā mea hoʻohana he nui.No ka laʻana, hoʻohana mau ʻia nā hopena kaha kiʻi uea metala ma nā ʻāpana huahana e like me ka maka hope o ke kukui pākaukau metala hui pine, nā lima o ka puka, nā pani pani laka, nā panela hoʻokele hale liʻiliʻi. Hiki i ke kaha kiʻi uea ke hana i ka hopena like me ka satin, a me nā hopena ʻē aʻe i mākaukau no ke kaha kiʻi uea.
E like me nā hopena o ka ʻili, hiki ke hoʻokaʻawale ʻia ke kaha uea metala i uea pololei, uea pilikia, kiʻi uea spiral, a me nā mea ʻē aʻe.Hiki ke hōʻike maopopo ʻia nā kaha uea maikaʻi ma ka ʻili o nā ʻāpana metala me ka hoʻohana ʻana i ka ʻenehana kaha kiʻi uea.Ma ke ʻano ʻike, hiki ke wehewehe ʻia he lauoho lauoho maikaʻi e ʻālohilohi ana i kahi metala matte, e hāʻawi ana i ka huahana i ke ʻano o ka ʻenehana a me ke ʻano.
6. Kapu ana
ʻO ke kumu o ka hoʻoulu ʻana i nā ʻāpana alumini ʻaʻole wale e pale i ka ʻili, akā e hoʻomaikaʻi i ka hopena o nā ʻāpana alumini.ʻO ka hoʻomaʻamaʻa ʻana i nā ʻāpana alumini ka mea nui e pili ana i ka uhi electrophoretic, electrostatic powder spraying, electrostatic liquid phase spraying, a me ka fluorocarbon spraying.
No ka electrophoretic spraying, hiki ke hoʻohui ʻia me ka anodizing.ʻO ke kumu o ka anodizing pretreatment ʻo ia ka wehe ʻana i ka momona, nā haumia, a me ke kiʻi ʻoniʻoni kūlohelohe maoli mai ka ʻili o nā ʻāpana alumini, a e hana i kahi kiʻi ʻoniʻoni anodizing kiʻekiʻe a kiʻekiʻe ma kahi maʻemaʻe.Ma hope o ka anodizing a me ka kala electrolytic o nā ʻāpana alumini, hoʻopili ʻia ka uhi electrophoretic.ʻO ka uhi i hoʻokumu ʻia e ka electrophoretic coating he ʻano like a lahilahi, me ke aniani kiʻekiʻe, ke kūpaʻa corrosion, ke kūpaʻa kiʻekiʻe o ka wā, a me ka pilina no ke ʻano metala.
ʻO ka hoʻoheheʻe ʻana i ka pauka electrostatic ke kaʻina o ka pīpī ʻana i ka pauka ma luna o ka ʻili o nā ʻāpana alumini ma o ka pū puhi pauka, e hana ana i kahi papa o nā kiʻiʻoniʻoni polymer organik, ka mea nui e pāʻani i ka hana pale a me ka hoʻonaninani.Ua wehewehe pōkole ʻia ke kumu hana o ka hoʻoheheʻe ʻana i ka pauka electrostatic e like me ka hoʻopili ʻana i ka volta kiʻekiʻe maikaʻi ʻole i ka pū puhi pauka, ka hoʻopaʻa ʻana i ka mea hana i uhi ʻia, e hana ana i kahi kahua electrostatic kiʻekiʻe ma waena o ka pū a me ka mea hana, he mea maikaʻi ia no ka pulupulu pauda.
ʻO ka hoʻoheheʻe ʻana i ka wai electrostatic e pili ana i ke kaʻina hana hoʻomaʻamaʻa ʻili o ka hoʻopili ʻana i nā uhi wai i ka ʻili o nā kiʻi alumini alumini ma o ka pū puhi electrostatic e hana i kahi kiʻiʻoniʻoni polymer organik pale a hoʻonani.
ʻO ka fluorocarbon spraying, ka mea i kapa ʻia ʻo "curium oil", kahi hana hoʻoheheʻe kiʻekiʻe me nā kumukūʻai kiʻekiʻe.ʻO nā ʻāpana e hoʻohana ana i kēia kaʻina hoʻoheheʻe ʻana he kūpaʻa maikaʻi loa i ka mae, hau, ua waika a me nā mea ʻino ʻē aʻe, ke kūpaʻa ikaika a me ka pale ʻana o UV, a hiki ke kū i nā kaiapuni ʻino.Loaʻa i nā ʻāpana fluorocarbon kiʻekiʻe ka ʻulaʻula metala, nā waihoʻoluʻu ʻālohilohi, a me ka manaʻo ʻekolu-dimensional.He paʻakikī ke kaʻina hana pulupulu fluorocarbon a maʻamau e koi i nā lāʻau lapaʻau he nui.Ma mua o ka pīpī ʻana, pono e hoʻokō ʻia kahi ʻano o nā kaʻina hana mua, kahi paʻakikī a koi i nā koi kiʻekiʻe.
Ka manawa hoʻouna: Mei-22-2024