Sulfamic acid, ya na usoro kemịkal Nh2so3h, bụ acid na-enweghị agba. Dị ka onye na-ehicha ọcha nke ọma, descalaling na acid na acid, sulfamic acid na-arụ ọrụ dị mkpa na usoro eletrik. O nwere ngwọta dị elu na mmiri ma nwee ike ịmalite usoro acidic. Sulfamic acid nwere ike ịsacha elu igwe, kamakwa enyere ha aka idozi uru nke ihe ngwọta, wepụ ogo, ma melite ogo mkpuchi. Ọ na-arụ ọrụ na-enweghị atụ na imeziwanye ogo nke mkpuchi ma melite arụmọrụ nke pite ngwọta.
Ngwa nke sulfamic acid na electroplating predremenment
Ihe ịga nke ọma nke electroplating nwere njikọ chiri anya na ọgwụgwọ nke elu igwe. Ọnụnọ nke ihe ruru eru ikuku ọ bụla ga-emetụta ndọtị na ịdị n'otu nke mkpuchi. Ya mere, ihicha nke ọma nke igwe metal tupu electroplating bụ ihe dị mkpa iji hụ na ogo electropling. Sulfamic acid na-arụ ọrụ na-enweghị atụ na njikọ a.
Mwepụ nke oxides
Sulfamic acid nwere ikike ndozi siri ike ma wepu oxidex, mmanu mmanu na adighi adi ocha n'elu elu, ma gbaa mbọ hụ na adhesion nke mkpuchi. Nhicha nke nhicha nke sulfamic acid dị oke mkpa na ihe igwe dị ka ígwè, aluminom alloy, na ọla kọpa.
Elu ọrụ
Njirimara acidic acid nwere ike imeghachi na igwe iji wepu oxides na unyi etinye ya na igwe metal, ọ dịghị mfe idozi matriks igwe. Ihe nhicha nke sulfamic acid nwere ike ime ka elu elu nke igwe tupu electroplating.
Mgbagwojudo
Sulfamic acid nwere ike ịmalite nnukwu eriri eji arụ ọrụ, na-emetụta oke ọkwọ ụgbọ njem na mbelata nke igwe e metal, si otú a na-emetụta ihe ndị a na-ebu.
Mgbochi nke mgbanwe mgbanwe
Sulfamic acid nwere ike igbochi mmalite nke hydrogen na Cathode ma melite arụmọrụ katiod.
Ngwa nke sulfamic acid na Electroplation
Ngwa nke sulfamic acid na electroplating ihe ngwọta bụ tumadi ọrụ ya dị ka onye nchịkwa acid. Gburugburu ebe a na-eme mmiri mmiri n'oge usoro elektrọpị dị oke mkpa maka ogo nke mkpuchi. Sulfamic acid nwere ike dozie uru ph nke ihe ngosi ma bulie ọnọdụ electroplating ọnọdụ, si otú a na-eme ka ịdị n'otu nke mkpuchi.
Na-agbanwe uru nke ph uru nke ihe ngosi
N'oge usoro eletrik, ph nke ihe ngwọta nwere mmetụta dị mkpa na-egosi mmetụta. Actures dị oke ala ma ọ bụ nke dị oke ala ga-emetụta ogo mkpuchi, na sulfamic acid nwere ike inye aka dozie uru ph uru iji hụ na ọ dị na mpaghara kwesịrị ekwesị. Nke a nwere ike izere nsogbu dị ka inye ihe na-enweghị eriri na mkpuchi siri ike nke ụkpụrụ PIP nke na-enweghị ntụkwasị obi.
Meziwanye ogo nke mkpuchi
Sulfamic acid dị na ihe ngosi dị iche iche na-eme ka mkpuchi ọzọ dị mma ma dịkwa mma. Karịsịa na usoro nke ọlaọcha, Nickel na Electropliting ígwè, sulfamic ndị ọzọ nwere ike ime ka ihe owuwu nke mkpuchi ahụ, ma si otú ahụ na-eme ka mma na ọdịdị dị mma na ọdịdị nke mkpuchi.
Ngwa a kapịrị ọnụ nke sulfamic acid na electroplating
Nickel Electroplating:Sulfamic Acid Nickel Nickel bụ otu n'ime sistemụ sictiza dị ọtụtụ. Tụnyere usoro ọdịnala nickel sulfate nke ọdịnala, sulfamic acid nickel nwere uru dị ala nke mkpuchi dị ala, dị mma iji kwụsie ike, dị mma maka ịba uru dị ugbu a.
A na-ejikarị ya na-enye ndị ọrụ nickel na ngwa eletrik, akụkụ ndị na-arịa ya, akụkụ na mpaghara ndị ọzọ.
Calper Electroplating:A na-eji usoro pọmpụ calper ọla kọpa na igwe eletrik. Sulfamic acid nwere ike ime ka uwe na nchapụta nke mkpuchi ọla kọpa ma melite omume nke mkpuchi.
Gold Electroplating:Sulfamic Acid Gold Solution nwere ike inweta ịdị ọcha na ịdị ọcha dị elu, nke a na-eji n'ọtụtụ na-ejikọ ya na mpaghara eletrik.
Alloy Electroplating:Enwere ike iji sulfamic acid maka alloy electroplating, dị ka nickel-conboal alloy, Nickel-ígwè alloy, wdg, iji nweta mkpuchi na akụrụngwa pụrụ iche. Dị ka corrosion iguzogide, yie iguzogide, wdg.
Ngwa nke sulfamic acid na-atọgbọ na ihicha
N'oge usoro eletrik, n'ihi mmeghachi omume kemịkalụ dị ogologo, nnukwu sediment, nnukwu unyi na akụrụngwa cort nwere ike imubanye n'elu igwe electro na akụrụngwa. Ọ bụghị naanị na ndagwurugwu ndị a na-emetụta ogo electropling, mana nwekwara ike imebi akụrụngwa akụrụngwa. Mmetụta na-emebi emebi nke sulfamic acid nwere ike idozi nsogbu a nke ọma.
Ihicha Electroph tankị na akụrụngwa
Ogo a na a na-eji electropliniding tankị na-abụkarị nke etinyere metal ion, oxide na adịghị ọcha ndị ọzọ. Ọ bụrụ na asachaghị ya ogologo oge, ọ ga-emetụta mmetụta nke electroplit. Sulfamic acid nwere ike igbari nkwụnye ego ndị a site na mmeghachi omume siri ike, hichaa electropịa tank na akụrụngwa ejikọtara ya, ma weghachite ọrụ ngwa ọrụ nkịtị.
Wepu ego na-emepụta n'oge electroplating
Sulfamic acid nwere ike igbari ngwa ngwa ndọtị ngwa ngwa na-emepụta n'oge elektrọpị iji zere mmetụta nke nkwụnye ego na electroplating dị mma. Ikike dị mma nke ọma na-eme ka usoro nhicha dị mfe ma rụọ ọrụ nke ọma, na-ebelata oge na ụgwọ ọrụ achọrọ maka usoro ọrụ nhicha ọdịnala.
Na-agbasa ndụ ọrụ nke electropling tank
Ebe ọ bụ na sulfamic acid nwere ike wepu ọnụ ọgụgụ na ọdụ electro, belata corrosion na ntinye ego, ọ na-agbatị ndụ ọrụ nke electropịn na akụrụngwa. Iji sulfamic acid maka ihicha enweghị ike ọ bụghị naanị imeziwanye ogo electroplating, kama belata ọnụ ahịa mmezi akụrụngwa.
Dị ka kemịkalụ dị mkpa, ọ bụ ọtụtụ ma jiri ya na ụlọ ọrụ electro. Site na nhicha dị elu tupu electroplating, na mgbazinye pH na ngwọta eletrik, na-arụ ọrụ dị mkpa na imeziwanye àgwà elektrọph, na-eme ka usoro dị mkpa, na ịgbatị. Dị ka onye na-eweta sulfamic acid, biko soro m maka ịzụrụ ihe ịchọrọ.
Post Oge: Jan-10-2025