Mgbe ị na-ahọrọ n'etiti black zinc plating na blackening maka ịghasa elu, ọ dị mkpa ịtụle ọtụtụ isi ihe:
Ihe mkpuchi mkpuchi: Thenwa zinc plating ịghasan'ozuzu nwere a thicker mkpuchi tụnyere blackening. Nke a bụ n'ihi mmeghachi omume kemịkal dị n'etiti sodium nitrate na ihe dịka 160 Celsius C na carbon atom, na-eme ka e guzobe black iron oxide (Fe3O4) n'oge agba ojii, nke na-eduga na mkpuchi dị nro.
Mmeghachi omume na Acid: Na-emikpu ihekposarana acid nwere ike inye nkọwa gbasara ọgwụgwọ elu ha. Ọ bụrụ na ịghasa oji na-egosipụta akwa ọcha ka ewepụrụ oyi akwa ojii na acid wee gaa n'ihu na-emeghachi omume na acid ahụ, ọ na-egosi plating black zinc plating. Ma ọ bụghị ya, o yikarịrị ka ọ na-agbaji.
Ule nyocha: Ụzọ ọzọ a ga-esi amata ọgwụgwọ ndị a bụ site n'iji obere mpempe akwụkwọ na-acha ọcha mee ule ncha dị mfe. Ịkpụcha elu ojii nwere ike ime ka ụcha ahụ daa, n'ihi na ịji ojii gụnyere mmeghachi omume kemịkal na-agbanwe elu. N'aka nke ọzọ, skru na black zinc plating ga-ejigide mkpuchi ha ka ihe zinc na-ejikọta n'elu site na electroplating.
Anyị kposara na-abịa n'ụdị dị iche iche dị ka carbon ígwè, igwe anaghị agba nchara, brass, alloy ígwè, na ndị ọzọ. Ha na-eje ozi bụ customizable ka dakọtara gị kpọmkwem chọrọ. Site na akwa zinc ojii na-eguzogide corrosion, skru anyị na-enye nchebe dị mma megide mmebi gburugburu ebe obibi ma gosipụta njedebe dị elu. N'aka nke ọzọ,kposara ojina-enye nguzogide oxidation dị elu yana ọdịdị elu dị ala na-egbuke egbuke, na-eme ka ha dị mma maka ngwa ndị na-achọ ihe na-enweghị atụ.
Na nchịkọta, ịghọta ọdịiche dị n'etiti black zinc plating na blackening dị oké mkpa maka ịhọrọ ụdị ziri ezikposara omenalanke kacha mma maka ngwa ngwa gị. Họrọ n'ahịrị anyịelu-edu kposaranke na-akwado ụkpụrụ na-achọsi ike nke ụlọ ọrụ dị iche iche.
Ụgwọ nke ụlọ ọrụ Dongguan Yuhuang Electronic Technology Co., Ltd
Oge nzipu: Jan-24-2024
