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Ụdị dị iche iche nke metal plating

Ntinye igwe bụ usoro nke gụnyere itinye akwa akwa ọla n'elu ihe ọzọ. A na-eme nke a maka ebumnuche dị iche iche, gụnyere imeziwanye ọdịdị, ịkwalite nguzogide corrosion, inye mgbochi iyi, na ime ka ọ dịkwuo mma. E nwere ọtụtụ ụdị dị iche iche nke metal plating usoro, nke ọ bụla nwere pụrụ iche ngwa na uru. Nke a bụ ụfọdụ ụdị a na-ahụkarị:

Electroplating: Electroplating bụ usoro a na-eji metal plating nke a na-ejikarị eme ihe. Ọ na-agụnye imikpu ihe a ga-akwado (mkpụrụ osisi) n'ime ihe ngwọta nwere ion ọla nke ihe a na-etinye. A na-agafe ugbu a kpọmkwem site na ngwọta, na-eme ka ions ígwè na-arapara n'elu ala ahụ, na-eme ka uwe na-ejikọta ya na mkpuchi metal. A na-eji Electroplating na ụlọ ọrụ dị iche iche, gụnyere ụgbọ ala, ngwa eletrọnịkị, na ọla, maka ihe ịchọ mma na arụ ọrụ.

Electroless Plating: N'adịghị ka electroplating, electroless plating anaghị achọ ọkụ eletrik mpụga. Kama, mmeghachi omume kemịkalụ n'etiti ihe na-ebelata ihe na ion metal na ngwọta na-etinye ígwè ahụ n'elu mkpụrụ. A maara plating na-enweghị eletrọn maka ikike ọ na-eyi uwe dị mgbagwoju anya na elu ndị na-adịghị mma. A na-ejikarị ya emepụta bọọdụ sekit e biri ebi (PCBs) yana n'ụlọ ọrụ ebe njikwa nha nha dị mkpa.

Plating Immersion: Immersion plating bụ ụzọ dị mfe nke gụnyere iminye mkpụrụ n'ime ihe ngwọta nwere nnu ígwè. Ions ígwè dị na ngwọta na-adabere na elu nke mkpụrụ ahụ, na-akpụ oyi akwa nke ígwè a chọrọ. A na-ejikarị usoro a eme ihe maka obere ngwa ngwa yana dịka usoro ọgwụgwọ mbụ na usoro nhazi ndị ọzọ.

Ndobe Vacuum (PVD na CVD): Ntụnye uzuoku anụ ahụ (PVD) na Ndobe Vapor Chemical (CVD) bụ usoro eji etinye ihe nkiri igwe dị mkpa n'elu ihe ndị dị n'ime oghere. PVD na-agụnye vaporization nke metal n'ime oghere oghere, na-esote ntinye ya na elu nke mkpụrụ. CVD, n'aka nke ọzọ, na-eji mmeghachi omume kemịkal mepụta mkpuchi ígwè. A na-eji ụzọ ndị a arụ ọrụ na ụlọ ọrụ semiconductor, optics, na mkpuchi ihe ịchọ mma.

Anodizing: Anodizing bụ kpọmkwem ụdị electrochemical plating eji tumadi na aluminum na alloys. Ọ gụnyere imepụta oyi akwa oxide na-achịkwa n'elu igwe. Anodizing na-enye nguzogide corrosion ka mma, nkwụsi ike na-eyi akwa, yana enwere ike iji ya mee ihe ịchọ mma.

Galvanization: Galvanization gụnyere ikpuchi ígwè ma ọ bụ nchara na oyi akwa zinc iji chebe megide mmebi. Usoro a na-ahụkarị bụ galvanization na-ekpo ọkụ, ebe a na-emikpu mkpụrụ ahụ na zinc gbazere. A na-eji Galvanization eme ihe n'ọtụtụ ebe na ụlọ ọrụ ihe owuwu na ụgbọ ala.

Tin Plating: A na-eji tin plating na-echebe megide corrosion, kwalite solderability, na inye ọdịdị na-egbuke egbuke ma na-egbuke egbuke. A na-ejikarị ya eme ihe n'ụlọ ọrụ nkwakọ ngwaahịa nri (mkpọ tin) na ngwá electronic.

Gold Plating: Gold plating na-enye ọmarịcha nguzogide corrosion, ọkụ eletrik, na mma mma. A na-ejikarị ya na ụlọ ọrụ eletrọnịkị, ọkachasị maka njikọ na kọntaktị.

Chrome Plating: A maara plating Chrome maka ihe ịchọ mma na ihe na-eguzogide corrosion. A na-ejikarị ya eme ihe n'ime ụgbọ ala na ụlọ ịsa ahụ.

Ụdị ọ bụla nke metal plating nwere uru ya na ngwa ngwa, na-eme ka ha bụrụ usoro dị mkpa na ụlọ ọrụ dị iche iche. Nhọrọ nke usoro ntinye na-adabere na ihe ndị a chọrọ nke ngwaahịa emechara na ihe ndị metụtara.


Oge nzipu: Sep-07-2023