ʻO ka palaki electroplating kahi ʻenehana e hoʻopili ai i kahi uhi metala ma luna o ka ʻili o nā plastic non-conductive. Hoʻohui ia i nā pōmaikaʻi māmā o ka hoʻoheheʻe ʻana i ka plastic me nā mea hoʻonaninani a me nā mea hana o ka plating metala. Aia ma lalo kahi ʻike kikoʻī o ke kahe kaʻina hana a me nā kahua noi maʻamau:
I. Ke Kaʻina Hana
1. Hoʻomaʻamaʻa mua
● Degreasing: Wehe i ka aila a me nā haumia mai ka ʻili plastik.
● Etching: Hoʻohana i nā mea hana kemika (e like me ka chromic acid a me ka sulfuric acid) e hoʻomaʻamaʻa i ka ʻili, e hoʻonui i ka pili ʻana o ka papa metala.
● Hoʻomaʻamaʻa: Hoʻopaʻa i nā ʻāpana metala maikaʻi (e laʻa, palladium) ma ka ʻili plastik no ka hoʻolako ʻana i nā wahi hoʻoikaika no ka hoʻopaʻa ʻana i ka electroless ma hope.
2. Electroless Plating
● Hoʻohana ʻia kahi mea hoʻohaʻahaʻa no ka hoʻopaʻa ʻana i kahi ʻāpana metala lahilahi (ke keleawe maʻamau) ma ka ʻili plastik, e hāʻawi ana i ka conductivity uila.
3. Electroplating
● Hoʻokomo ʻia nā ʻāpana plastik me kahi papa conductive mua i loko o kahi ʻauʻau electrolytic, kahi e waiho ai nā metala e like me ke keleawe, nickel, a i ʻole chromium i ka mānoanoa a me ka hana i makemake ʻia.
4. Mahope o ka Lapaau
● Hoʻomaʻemaʻe, hoʻomaloʻo, a hoʻopili i nā pale pale inā pono, e pale i ka corrosion o ka papa metala.
Ⅱ. Nā kahua noi
Hoʻohana nui ʻia ka plastic electroplating ma nā ʻoihana he nui, me ka ʻaʻole i kaupalena ʻia i:
1.Automotive Industry: ʻO nā mea i loko a me waho e like me nā dashboards, nā lima puka, a me nā grilles, e hoʻonui ana i ka helehelena a me ka lōʻihi.
2.Electronics: Nā pahu o nā kelepona paʻa lima, nā kamepiula, a me nā mea hana ʻē aʻe, e hāʻawi ana i ka pale electromagnetic maikaʻi.
3.Home Mea Hana: Nā panela hoʻomalu a me nā mea hoʻonani no nā pahu hau, nā mīkini holoi, a me nā mea'ē aʻe.
4.Decorative and Fashion Accessories: ʻO nā mea hoʻonani metala hoʻohālike, nā papa, nā kīʻaha, a me nā mea like.
5.Aerospace: ʻO nā mea hana māmā me ka hoʻomaikaʻi ʻana i ka corrosion a me ka conductivity.
6.Medical Devices: Nā ʻāpana e koi ana i nā waiwai o ka ʻili kūikawā e like me ka conductivity, nā hopena antibacterial, a i ʻole ka anti-reflection treatment.
Ⅲ. Nā Pōmaikaʻi a me nā Paʻakikī
1. Pōmaikaʻi: Hoʻemi ʻia ka paona huahana holoʻokoʻa i ka electroplating me ka hāʻawi ʻana i nā ʻāpana plastik i kahi hiʻohiʻona metala a me kekahi mau mea metala, e like me ka conductivity, corrosion resistance, a me ke kūpaʻa ʻaʻahu.
2.Challenges: He paʻakikī a he kumu kūʻai ke kaʻina hana, me nā hopohopo pili i ke kaiapuni e pili ana i nā kemika ʻino.
Me ka hoʻomohala ʻana i nā mea hou a me nā koi kaiapuni, hoʻomau nā ʻenehana electroplating plastic i ka holomua-e like me ka cyanide-free plating a me ka koho koho ʻana-e hāʻawi ana i nā hoʻonā ʻoi aku ka maikaʻi a me ka ʻoluʻolu.
Ka manawa hoʻouna: Sep-25-2025
