He aha ka ʻokoʻa ma waena o ka chrome plating, nickel plating a me ka zinc plating?

ʻO ka mea mua, e hoʻomaopopo kākou i ka electroplating.
Hoʻohana ʻo Electroplating i ke kumu o ka electrolysis e uhi i kahi ʻāpana lahilahi o nā metala ʻē aʻe a i ʻole nā ​​​​mea hoʻohui i ka ʻili o kekahi mau metala. E like me ka ʻōpala), hoʻomaikaʻi i ka pale ʻana i ka lole, conductivity uila, reflectivity, corrosion resistance (copper sulfate, etc.), a hoʻonui i ka aesthetics.

Hoʻokaʻawale hou ʻia ka Electroplating i nā kaʻina kikoʻī e like me ka hoʻoheheʻe keleawe, ka uhi gula, ka plating kālā, ka plating chrome, ka nickel plating,g, a me ka zinc plating. Hana ʻia, zinc plating, nickel plating, a me chrome plating ka mea i hoʻohana nui ʻia. A he ʻokoʻa paha ma waena o nā ʻekolu, ʻeā?mīkini alumini

Galvanized

Wehewehe: ʻO ka Galvanizing e pili ana i kahi ʻenehana lapaʻau ʻili e uhi ana i kahi papa zinc ma luna o ka ʻili o nā metala, nā mea hao, a i ʻole nā ​​​​mea hana ʻē aʻe no ka nani a me ka pale ʻana i ka ʻōpala.
Nā hiʻohiʻona: kumu kūʻai haʻahaʻa, anti-corrosion maʻamau, kala-keʻokeʻo kala.
Noi: Uku, kaapuni kaapuni, lako hana, etc.

Paʻa nikela

Wehewehe: He ʻano hana e hoʻopaʻa ai i kahi papa nickel ma luna o ka metala a i ʻole kekahi mau metala ʻole e ka electrolysis a i ʻole nā ​​hana kemika i kapa ʻia ʻo nickel plating.
Nā hiʻohiʻona: nani, hiki ke hoʻonani ʻia, he kumukūʻai kiʻekiʻe, a he hana paʻakikī iki. ʻO ke kala, keʻokeʻo, a me ka melemele.
Nā noi: nā pāpale kukui mālama i ka ikehu, nā ʻāpana, nā lako, etc.

Chrome

Wehewehe: ʻO Chromium he metala keʻokeʻo keʻokeʻo me ka waihoʻoluʻu polū iki. He ʻano hana ia o ka hoʻopaʻa ʻana i kahi papa o ka chromium ma luna o kahi metala a i ʻole kekahi mea metala ʻole e nā kaʻina electrolytic a i ʻole kemika i kapa ʻia ʻo chrome plating.
Nā hiʻohiʻona: Aia ʻelua ʻano o ka chrome plating; ʻo ka mea mua no ka hoʻonani; ʻOi aku ka maikaʻi o ka hiʻohiʻona, ʻoi aku ka maikaʻi o ka pale ʻana, ʻoi aku ka maikaʻi o ka pale ʻana i ka galvanized, a ʻoi aku ka maikaʻi ma mua o ka oxidation; ʻO ka lua o ka hoʻonui ʻana i ka paʻakikī a me ke kūpaʻa ʻana o nā ʻāpana metala, a me nā mea ʻē aʻe, ʻo ia ka hana o ka ʻāpana.
Hoʻohana: ʻO nā ʻāpana hoʻonani nani, nā mea hana, nā kīʻaha, a me nā mea ʻē aʻe, ma nā mea hana hale, nā uila, a me nā huahana ʻē aʻe.mīkini kaʻa

ʻO ka ʻokoʻa nui loa ma waena o nā ʻano ʻekolu o ka electroplating
1: "E hoʻomaikaʻi nui ʻia ka paʻakikī o ka ʻili, ke ʻano nani, a me ka pale ʻana i ka ʻōpala. He paʻa kemika maikaʻi ka plating Chromium a ʻaʻole hana i ka alkali, sulfide, nitric acid, d, a me ka hapa nui o nā waikawa organik. ( E like me hydrochloric acid) a me ka sulfuric acid wela No ka hoʻololi ʻole ʻana o ka chromium i kona kala, hiki iā ia ke mālama i kona hiki no ka manawa lōʻihi a ʻoi aku ka maikaʻi ma mua o ke kālā ʻO ke kaʻina hana he electroplating.
2: ʻO ka Nickel plating ka mea nui i ka lole pale, anti-corrosion, anti-rust, a me ka lahilahi, a ua māhele ʻia ke kaʻina hana i ʻelua mau ʻāpana: electroplating a me kemika.
3: He nani a me ka rust-proof ka Galvanized. ʻO Zn kahi metala ikaika e hiki ke hoʻopili me nā ʻakika, no laila ʻaʻohe kūʻē i ka corrosion a ʻo ia ka mea liʻiliʻi loa o nā ʻekolu.
ʻO ka ʻokoʻa, ʻo ka chrome plating ka mea nui loa, ʻo ka nickel ka lua, a ʻo ka zinc ka mea liʻiliʻi loa. Ma waena o lākou, ʻike ʻia ka rack plating, barrel plating, etc. ʻOi aku ke kumu kūʻai o ka hoʻopaʻa ʻana i nā pahu, a ʻoi aku ke kumukūʻai o ka hoʻopaʻa ʻana i ka barela.
Ma hope o ka ʻuhū nui ʻana, ua ʻōlelo kekahi mau hoaaloha he ʻano pupule a maopopo ʻole ia, no laila hiki i ka mea hoʻoponopono ke haʻi wale aku iā ʻoe e huikau au ma hope o ka ʻuhū ʻana no kekahi manawa, no laila e ʻike kākou ma ke kala.
He keʻokeʻo keʻokeʻo ʻo Chrome plating; ʻO ka nickel plating he melemele liʻiliʻi, ke kala galvanized keʻokeʻo (, aia kekahi zinc kala, zinc hina, matt chrome, bright chrome, white nickel, black nickel, etc., ʻoi aku ka nui o kāu ʻōlelo ʻana, ʻoi aku ka naʻaupō.

E hoʻonui i kou ʻike:
1- Hoʻokumu nui ʻia ka hana electroplating e ka wai a me ka hoʻohaumia metala kaumaha i ka wai. Ua hoʻomalu pono ka moku'āina i ka hoʻonuiʻana i kaʻoihana electroplating, a ua ho'ēmiʻia i kēlā me kēia makahiki.
2- ʻO ka hana electroplating ma koʻu ʻāina ʻo ia ka nui o ka galvanized, copper-plated, nickel-plated, a me ka chromium-plated, nona ka zinc-plated account no 50%, a me ka copper-plated, chromium-plated a me nickel-plated account no 30. %.
3- Inā ʻo ke kumu o ka pale ʻana i ka ʻōpala, hiki ke hoʻohana ʻia ka zinc a i ʻole cadmium plating; inā ʻo ka nānā ʻana i nā lole pavoid, nickel a i ʻole chrome plating ka koho maikaʻi loa.

He ʻike hohonu ka electroplating, a ʻaʻole maopopo i loko o hoʻokahi huaʻōlelo a ʻelua paha ke ʻano o ke ʻano o ka plating o kēlā me kēia mea, e like me ka pre-plating treatment, electrolyte formula, current size, electroplating time, etc,; Hoʻololi kēia i ka maikaʻi o ka electroplating, ma waho o nā mea ʻē aʻe, ʻoi aku ka liʻiliʻi o kēia manawa a ʻoi aku ka lōʻihi o ka manawa electroplating, i ʻoi aku ka maikaʻi o ka maikaʻi o nā huahana plated, ʻo ia hoʻi he lohi iki ka paila. ʻOiai, ke piʻi nei ke kumukūʻai.Aluminumm mīkini hana