He aha ka anodizing? Ka'ina hana Aluminum Product Anodized Steps(Mahele 2)-Na Corlee

Nā kahua noi o ka alumini oxide anodized

He nui nā noi ʻana o ka alumini alumini anodized, e like me ka pale ʻana i nā satelite mai ke kaiapuni ākea.Hoʻohana ʻia no nā hale kiʻekiʻe a puni ka honua, e hāʻawi ana i ka nani, ka liʻiliʻi o ka mālama ʻana, a me ka lōʻihi loa o waho, nā hale, nā pā pale, nā kaupaku, nā papahele, nā escalators, lobbies, a me nā alapiʻi i nā skyscrapers a me nā hale kalepa a puni ka honua.

Eia kekahi, hoʻohana nui ʻia ka anodized alumini oxide i nā lako kamepiula, nā hōʻikeʻike kālepa, nā mea ʻepekema, a me ka hoʻonui ʻana i nā hale o nā mea hale, nā mea kūʻai aku, a me nā mea kūkulu hale.

Manaʻo ʻia he palekana kaiapuni, ʻaneʻane ʻaʻohe hopena pōʻino ma ka ʻāina, ka ea, a me ka wai.

ʻO ka lawe ʻana i nā hihia kelepona alumini a i ʻole nā ​​hihia hub e like me ka hihia o Cheng Shuo, ʻo ke kaʻina hana anodizing maʻamau penei:

1. Mirror anodizing hana 'enehana:

ʻO ka mīkini CNC→ʻO ka poni aniani 1→ʻO ka poni aniani 2→Poni aniani 3→ʻOke ʻana→ʻO ka poni aniani 4→Poni aniani 5→ʻO ka mīkini CNC→Hoʻohālua lua→ʻO ka lāʻau anti fingerprint

2. Paakiki oxidation ili lapaʻau 'enehana

ʻenehana hana: CNC machining→poni ana→hoʻohuehue ʻana→hoʻopaʻa paʻakikī

Nā mea maikaʻi o ka huahana: ʻO ka paʻakikī o ka oxidation maʻamau o ka alumini alumini ma kahi o HV200, a ʻo ka paʻakikī o ka oxidation paʻakikī hiki ke hiki i ka HV350 a i luna;

ʻO 20-40um ka mānoanoa o ke kiʻi oxide;ʻO ka hoʻohaʻahaʻa maikaʻi: hiki ke hōʻea i ka voltage breakdown i 1000V;Kūleʻa maikaʻi ke komo.

3. Oxidized ili lapaʻau 'enehana no ka gradient waihoʻoluʻu

ʻenehana hana: CNC machining→poni ana→hoʻohuehue ʻana→oxidation mālie→poni ana

Nā mea maikaʻi o ka huahana: ʻO ka waihoʻoluʻu huahana mai ka mālamalama a i ka pōʻeleʻele, me ka manaʻo maikaʻi o ka hierarchy kala;ʻO ka hiʻohiʻona maikaʻi me kahi ʻano ʻōlinolino.

4. White oxidation ili lapaʻau 'enehana

ʻenehana hana: CNC machining→poni ana→oxidation keʻokeʻo

Nā mea maikaʻi o ka huahana: He keʻokeʻo keʻokeʻo ke kala o ka huahana a loaʻa ka hopena sensory maikaʻi;ʻO ka hiʻohiʻona maikaʻi me kahi ʻano ʻōlinolino.

5.ʻO ke ʻano polishing manuahi ʻenehana ʻoki kiʻekiʻe

ʻenehana hana: ʻoki kiʻekiʻe ka mīkini CNC machining→hoʻohuehue ʻana→oxidation

Nā mea maikaʻi o ka huahana: Hiki i ka wikiwiki o ka hana ʻana o nā mea hana ke hiki i 40000 rpm, hiki i ka ʻili o ka ʻili ke hiki i Ra0.1, a ʻaʻohe laina pahi i ʻike ʻia ma ka ʻili o ka huahana;

Hiki ke hoʻoneʻe ʻia ka ʻili o ka huahana me ka ʻole o nā māka pahi, e hōʻemi ana i ke kumukūʻai polishing o ka huahana.

Anodizing kaʻina kahe o ke kelepona hele kelepona uhi

Lapaʻau mīkini→hoʻomaʻemaʻe→hoʻohuehue ʻana→lawe ʻaila (acetone)→holoi wai→ʻinoʻino alkaline (sodium hydroxide)→holoi wai→ka wehe ʻana i ka lehu (ka waikawa sulfuric a i ʻole ka waikawa phosphoric, a i ʻole ka hui ʻana o ʻelua mau waikawa)→holoi wai→anodizing (sulfuric acid)→kala kala→hoʻopaʻa puka.

Alkali corrosion kumu: e wehe i ka oxide kiʻiʻoniʻoni i hana ʻia ma luna o ka ʻili o ka alumini alumini i ka lewa, i mea e hana ai i kahi ʻāpana i hoʻāla ʻia;E hana i ka ʻili o ka mea alumini me ka maʻalahi a me ka ʻaʻahu, a wehe i nā ʻōpala liʻiliʻi a me nā ʻōpala.

I ka wā o ke kaʻina hana etching alkaline, ʻaʻole hiki ke komo i nā mea ʻino i loko o ka alumini alumini i ka hopena a ʻaʻole e hoʻoheheʻe ʻia i ka hopena etching alkaline.Noho mau lākou ma ka ʻili o ka mea alumini, e hana ana i kahi papa ʻeleʻele hina hina.Hoʻokumu nui ʻia me nā mea hoʻoheheʻe a i ʻole nā ​​​​mea haumia e like me ke silika, ke keleawe, ka manganese, a me ka hao i hiki ʻole ke hoʻoheheʻe ʻia i ka hopena alkaline.I kekahi manawa hiki ke holoi ʻia me ka lole pulu, akā maʻamau, pono e hoʻoheheʻe ʻia a hoʻoneʻe ʻia e nā ʻano kemika, ʻo ia hoʻi, ka wehe ʻana i ka lehu.