ʻO kēlā me kēia hoʻololi huahana e like me ka make-up kanaka. Pono e uhi ʻia ka ʻili me nā ʻāpana he nui e hoʻopau i ke kaʻina hana hoʻonaninani. Hōʻike ʻia ka mānoanoa o ka uhi i nā microns. ʻO ka maʻamau, ʻo ke anawaena o ka lauoho he kanahiku a i ʻole kanawalu microns, a ʻo ka uhi metala he mau kaukani kakaikahi. Hana ʻia ka huahana me ka hui pū ʻana o nā metala like ʻole a ua uhi ʻia me nā ʻāpana he nui o nā metala like ʻole e hoʻopau ai i ka make-up. kaʻina hana. Hōʻike pōkole kēia ʻatikala i ka ʻike pili o ka electroplating a me ka uhi kala. ʻO ka ʻike no ka ʻike ʻana e nā hoa kūʻai a hāʻawi i nā ʻōnaehana mea hoʻopihapiha kiʻekiʻe:
ʻO ka electroplating kahi kaʻina e hoʻohana ai i ke kumu o ka electrolysis e hoʻopaʻa i kahi ʻāpana lahilahi o nā metala ʻē aʻe a i ʻole nā mea hoʻohui i ka ʻili o kekahi mau metala. He kaʻina hana ia e hoʻohana ai i ka electrolysis e hoʻopili i kahi kiʻiʻoniʻoni metala i ka ʻili o ka metala a i ʻole nā mea ʻē aʻe e pale ai i ka hoʻoheheʻe ʻana metala (e like me ka ʻōpala), hoʻomaikaʻi i ka pale ʻana i ka ʻaʻahu, conductivity, reflectivity, corrosion resistance (ʻo nā metala i uhi ʻia ka hapa nui o nā metala pale. ) a hoʻomaikaʻi i ka helehelena.
Kumukānāwai
Pono ka Electroplating i kahi haʻahaʻa haʻahaʻa, kiʻekiʻe o ka mana o kēia manawa e hoʻolako i ka mana i ka pahu electroplating a me kahi mea electrolytic i loaʻa i kahi solution plating, nā ʻāpana e hoʻopaʻa ʻia (cathode) a me ka anode. ʻO ke kaʻina hana electroplating kahi hana e hoʻemi ʻia ai nā ion metala i loko o ka hopena plating i nā ʻātoma metala ma o nā hopena electrode ma lalo o ka hana o kahi kahua uila waho, a hana ʻia ka deposition metala ma ka cathode.
Nā mea pili
ʻO ka hapa nui o nā pale he mau metala hoʻokahi a i ʻole nā mea hoʻohui, e like me ka titanium, palladium, zinc, cadmium, gula a keleawe paha, keleawe, etc.; aia kekahi mau papa hoʻopuehu, e like me ka nickel-silicon carbide, nickel-fluorinated graphite, etc.; a me nā papa hoʻopaʻa, e like me ke kila Copper-nickel-chromium layer ma ke kila, silver-indium layer ma ke kila, etc. Ma waho aʻe o ka hao hao, ke kila a me ke kila kila, nā mea kumu no ka electroplating pū kekahi me ka non-ferrous. nā metala, a i ʻole nā plastik ABS, polypropylene, polysulfone a me nā plastik phenolic. Eia nō naʻe, pono e hana nā plastics i ka hoʻōla kūikawā a me ka mālama sensitization ma mua o ka electroplating.
kala kala
1) Ka mea hoʻoheheʻe metala makamae: e like me ka platinum, ke gula, ka palladium, ke kālā;
2) ʻO ka hoʻoheheʻe metala maʻamau: e like me ka platinum hoʻohālikelike, ka pū ʻeleʻele, ka cobalt nickel-free tin, keleawe kahiko, keleawe ʻulaʻula kahiko, kala kahiko, tin kahiko, etc.
E like me ka paʻakikī o ke kaʻina hana
1) Nā waihoʻoluʻu hoʻopaʻa maʻamau: platinum, gula, palladium, kālā, platinum hoʻohālikelike, pū ʻeleʻele, nickel-free tin cobalt, momi nickel, pena ʻeleʻele;
2) Hoʻopili kūikawā: ka hoʻopalapala kahiko (me ka patina ʻaila, ka patina i hoʻoluʻu ʻia, ka patina thread-threaded), ʻelua kala, sandblasting plating, brush line plating, etc.
1 platinum
He metala pipiʻi a loaʻa ʻole ia. He keʻokeʻo keʻokeʻo ke kala. Loaʻa iā ia nā waiwai paʻa, kūpaʻa aahu maikaʻi, paʻakikī kiʻekiʻe a me ka wā paʻa kala lōʻihi. ʻO ia kekahi o nā kala electroplating maikaʻi loa. ʻOi aku ka mānoanoa ma luna o 0.03 microns, a hoʻohana ʻia ka palladium e like me ka papa lalo e loaʻa ai ka hopena synergistic maikaʻi, a hiki ke mālama ʻia ka sila no nā makahiki he 5.
2 hoʻohālike platinum
ʻO ka metala electroplating he copper-tin alloy (Cu/Zn), a ua kapa ʻia ʻo platinum hoʻohālikelike keʻokeʻo keleawe-tin. Kokoke loa ke kala i ke gula keʻokeʻo a ʻoi aku ka melemele ma mua o ke gula keʻokeʻo. He palupalu a ola ka mea, a he maʻalahi ka uhi ʻana o ka ʻili. Inā pani ʻia, hiki ke waiho ʻia no ka hapalua makahiki.
3 gula
He metala makamae ke gula (Au). ʻO ka hoʻopalapala hoʻonaninani maʻamau. Hiki mai nā ʻāpana like ʻole o nā meaʻai i nā kala like ʻole: 24K, 18K, 14K. A ma kēia kaʻina mai ka melemele a i ka ʻōmaʻomaʻo, aia kekahi mau ʻokoʻa ma waena o nā mānoanoa like ʻole. Loaʻa iā ia nā waiwai paʻa a ʻo kona paʻakikī he 1/4-1/6 o ka platinum. He awelika kona pale lole. No laila, he awelika kona ola papa kala. Hana ʻia ke gula rose me ke gula-keleawe keleawe. E like me ka like, aia ke kala ma waena o ka melemele gula a me ka ʻulaʻula. Ke hoʻohālikelike ʻia me nā gula ʻē aʻe, ʻoi aku ka ola, paʻakikī ke kāohi i ke kala, a loaʻa pinepine nā ʻokoʻa kala. ʻAʻole maikaʻi ka wā mālama kala e like me nā kala gula ʻē aʻe a maʻalahi ke hoʻololi i ke kala.
4 kala
ʻO ke kālā (Ag) he metala keʻokeʻo e hoʻoikaika loa. Hoʻololi maʻalahi ke kala ke ʻike ʻia i nā sulfides a me nā chlorides i ka lewa. Hoʻohana maʻamau ka plating kala i ka pale electrolytic a me ka pale electrophoresis e hōʻoia i ke ola plating. Ma waena o lākou, ʻoi aku ka lōʻihi o ke ola lawelawe o ka pale electrophoresis ma mua o ka electrolysis, akā he melemele iki, loaʻa nā huahana glossy i nā pinholes liʻiliʻi, a e piʻi aʻe ke kumukūʻai. Hoʻokumu ʻia ka Electrophoresis ma 150 ° C, a ʻo nā huahana i pale ʻia e ia ʻaʻole maʻalahi e hana hou a ʻoki pinepine ʻia. Hiki ke mālama ʻia nā electrophoresis kālā no ka ʻoi aku o 1 mau makahiki me ka ʻole o ka wehe ʻana.
5 pū ʻeleʻele
Mea metala nickel/zinc alloy Ni/Zn), i kapa ʻia ʻo pū ʻeleʻele a i ʻole nickel ʻeleʻele. He ʻeleʻele ka waihoʻoluʻu papa, hina hina. Maikaʻi ka paʻa o ka ʻili, akā hiki ke kala i nā pae haʻahaʻa. Aia i loko o kēia waihoʻoluʻu ka nickel a ʻaʻole hiki ke hoʻohana ʻia no ka hoʻopaʻa ʻana i ka nickel-free. ʻAʻole maʻalahi ka hana hou ʻana a me ka hoʻoponopono ʻana i ke kala kala.
6 nikela
ʻO Nickel (Ni) he hina-keʻokeʻo a he metala me ka paʻa a me ka paʻakikī. Hoʻohana maʻamau ia ma ke ʻano he sealing layer no ka electroplating e hoʻomaikaʻi i ke ola lawelawe o ka electroplating. Hiki iā ia ke hoʻomaʻemaʻe maikaʻi i ka lewa a hiki ke pale i ka corrosion mai ka lewa. ʻO Nickel ka paʻakikī a me ka palupalu, no laila ʻaʻole kūpono ia no nā huahana e koi ana i ka deformation i ka wā electroplating. Ke hoʻoheheʻe ʻia nā huahana nickel-plated, e ʻili ka uhi. Hiki i ka Nickel ke hoʻoulu i ka ʻili i kekahi poʻe.
7 Ka uhi ʻana i ka tin-kobalta me ka nikela ʻole
ʻO ke kumuhana he tin-cobalt alloy (Sn/Co). He ʻeleʻele ka waihoʻoluʻu, kokoke i kahi pū ʻeleʻele (ʻoi aku ka hina ma mua o ka pū ʻeleʻele), a he ʻeleʻele nickel-free plating. Paʻa ka ʻili, a ʻo ka haʻahaʻa haʻahaʻa o ka electroplating hiki ke kala. ʻAʻole maʻalahi ka hana hou ʻana a me ka hoʻoponopono ʻana i ke kala kala.
8 momi nikela
ʻO ka nickel kona mea, kapa ʻia hoʻi ke one nickel. Hoʻohana maʻamau e like me ka papa lalo mua o ke kaʻina kala noe. ʻAhinahina i ke kala, ʻaʻole ʻōlinolino ke aniani, me kahi ʻano noe palupalu, e like me ka satin. ʻAʻole paʻa ka degere o ka atomization. Me ka ʻole o ka pale kūikawā, ma muli o ka mana o nā mea hana one, hiki ke ʻike ʻia ka discoloration me ka ʻili.
9 kala noe
Hoʻokumu ʻia ia ma ka nickel momi e hoʻohui i ka waihoʻoluʻu ʻili. He hopena fogging a he matte. ʻO kāna ʻano electroplating ʻo ia ka nickel momi i hoʻopaʻa mua ʻia. No ka paʻakikī o ka hoʻokele ʻana i ka hopena atomization o ka nickel momi, ʻaʻole kūlike ka waihoʻoluʻu o ka ʻili a hiki i ka ʻokoʻa kala. ʻAʻole hiki ke hoʻohana ʻia kēia kala paʻi me ka nickel-free plating a i ʻole me ka pōhaku ma hope o ke kau ʻana. He maʻalahi kēia kala plating e oxidize, no laila pono e uku ʻia ka nānā kūikawā i ka pale.
10 palaki uea plating
Ma hope o ka hoʻopaʻa ʻana i ke keleawe, hoʻopaʻa ʻia nā laina i ke keleawe, a laila hoʻohui ʻia ke kala o ka ʻili. Aia ka manaʻo o nā laina. ʻO ka waihoʻoluʻu o kona helehelena ke ʻano like me ka waihoʻoluʻu maʻamau, akā ʻo ka ʻokoʻa aia nā laina ma ka ʻili. ʻAʻole hiki ke hoʻopaʻa ʻia nā uea palaki ʻole i ka nickel-free plating. Ma muli o ka nickel-free plating, ʻaʻole hiki ke hōʻoia ʻia ko lākou ola.
11 hoolele one
ʻO ka sandblasting kekahi o nā ʻano o ka electroplating kala noe. Hoʻopili ʻia ke keleawe keleawe a hoʻopaʻa ʻia. He one ka ʻili matte, a ʻoi aku ka maopopo o ke kala matte like ma mua o ka hopena one. E like me ka hoʻopalapala ʻana, ʻaʻole hiki ke hoʻopaʻa ʻia ka nickel-free plating.
Ka manawa hoʻouna: Nov-23-2023