Ua koho ka hale hana anodizing profile alumini ʻoihana ʻo Chongqing e hoʻokumu i ka ʻoihana alumini, he ʻoihana anodizing profile alumini ʻoihana kūʻai pololei ma Chongqing. ʻO Anodizing kahi ʻano hana hana i hoʻohana nui ʻia ma ka ʻoihana profile alumini ʻoihana ʻo Chongqing, kahi i mahalo nui ʻia e nā ʻoihana kūloko. No laila, no ke aha kēia?
ʻO ke kumu o ka hoʻohana ʻana i ke kaʻina hana oxidation anodic no nā ʻāpana alumini ʻoihana, ʻo ia ke pale aku i ka pala a hoʻokō paha i ke kumu pālua o ka pale a me ka hoʻonaninani, e like me ka hoʻohana ʻia ʻana ma ke ʻano he papa pale ʻaʻahu, papa insulation uila, papa pena lalo a me ka papa electroplating lalo.
Nā huahana pale-hoʻonaninani: No ka hapa nui o nā ʻano alumini ʻoihana a me kā lākou huahana alloy e pono ai ka hoʻopau ʻana i ka ʻili, ma hope o ka polishing kemika a electrochemical paha, hiki i ka anodic oxidation me ka hopena sulfuric acid ke loaʻa kahi kiʻiʻoniʻoni oxide me ka transparency kiʻekiʻe. Hiki i kēia ʻano kiʻiʻoniʻoni oxide ke omo i nā ʻano kala organik a me nā kala inorganic, no laila he mau kala ʻālohilohi like ʻole. ʻO kēia kiʻiʻoniʻoni kala he papa anti-corrosion a he papa hoʻonaninani. Ma lalo o kekahi mau kūlana ʻenehana kūikawā, hiki ke loaʻa kahi kiʻiʻoniʻoni oxide pale a hoʻonaninani e like me ka porcelain.
Kāohi ʻana i ka palaho: No ka mea, ua lawa ka paʻa o ka ʻili i loaʻa ma o ka oxidation anodic i ka lewa, hiki ke hoʻohana ʻia ka ʻili oxide ma ka ʻili o ka ʻaoʻao alumini ʻoihana ma ke ʻano he papa pale. ʻO ka ʻili oxide i loaʻa ma o ka oxidation anodic o nā ʻaoʻao alumini ʻoihana i loko o ka hopena waikawa chromic he paʻa a he kūpaʻa maikaʻi i ka palaho. ʻOi aku ka nui o nā pores o ka ʻili oxide i loaʻa mai ka hopena waikawa sulfuric ma mua o ka mea mua, akā ʻoi aku ka mānoanoa o ka papa ʻili a he mana adsorption ikaika. Inā hoʻopiha pono ʻia a hoʻopaʻa ʻia, maikaʻi nō hoʻi kona kūpaʻa i ka palaho. Ma ke ʻano kūikawā, kūpono loa ke ʻano anodizing chromic acid no ka anodizing o nā ʻāpana riveted a me nā ʻāpana welded.
Ma ke ʻano he papa paʻa paʻakikī, hiki ke loaʻa kahi kiʻiʻoniʻoni Al2O3 mānoanoa a paʻakikī ma luna o ka ʻili o nā ʻano alumini ʻoihana a me nā mea hoʻohui alumini ma o ka oxidation anodic paʻakikī. ʻAʻole wale kēia kiʻiʻoniʻoni he paʻakikī a me ka mānoanoa kiʻekiʻe, akā he haʻahaʻa hoʻi ka roughness. I loko o ka sulfuric acid a i ʻole ka hopena o ka waikawa oxalic, hiki ke loaʻa ka kiʻiʻoniʻoni oxide paʻakikī a mānoanoa ma nā huahana ʻano alumini ʻoihana ma o ka oxidation anodic. Hiki i ka kiʻiʻoniʻoni oxide mānoanoa porous ke mālama i ka ʻaila lubricating, no laila hiki ke hoʻopili pono ʻia i nā huahana ʻano alumini ʻoihana e hana ana i ke kūlana friction, e like me nā cylinders mīkini a me nā pistons o nā kaʻa a me nā tractors, a hiki ke hoʻomaikaʻi nui ʻia kona kūpaʻa ʻana i ke kapa ma hope o ka oxidation anodic.
Ma ke ʻano he papa hoʻokaʻawale uila: ʻO ka ʻili oxide i loaʻa ma o ka oxidation anodic o nā ʻano alumini ʻoihana a me nā huahana alumini alloy he nui ke kū'ē ʻana, no laila he hopena koʻikoʻi kona i ka hoʻomaikaʻi ʻana i ka insulation uila o kekahi mau huahana. Hiki ke hoʻomākaukau ʻia ka papa dielectric o nā capacitors e ka oxidation anodic, a hiki ke hoʻomākaukau ʻia ka papa insulation ma o ka oxidizing ʻana i nā ʻano alumini ʻoihana.
E like me ka papa lalo o ka pena ʻana: Ma muli o ka porosity a me ka hiki ke hoʻopili maikaʻi ʻia o ka ʻili anodic oxide, hiki ke hoʻohana ʻia e like me ka papa lalo o ka pena ʻana a me nā ʻili ʻē aʻe, i hiki ai ke hoʻohui paʻa ʻia ka ʻili pena a me ka ʻili ʻē aʻe me ka huahana, a laila e hoʻonui ai i kona kūpaʻa i ka pala.
ʻO ke ʻano o nā ʻaoʻao alumini ʻoihana Chongqing he anodized, no laila ua maopopo loa nā pono. ʻAʻole ia e mālama wale i ka nui o ka manawa hana pono ʻole o nā mea hana, akā he maikaʻi loa hoʻi i ke kūpaʻa ʻana i ka pala a hoʻolōʻihi i ke ola lawelawe.
Ka manawa hoʻouna: ʻOkakopa-07-2023