Hangatoi Copper Mold Tube Whakaaturanga Whakaahua

Tube Moutere Parahi Hiato

Ko te ngongo parahi he taputapu mo te miihini whakarewa tonu, ka mahia ma te whakarewa tika i te rino whakarewa i roto i te ngongo parahi.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Te Whakataki o te Whakakikorua Hiato

E tohu ana ki te paparanga whakakikorua maha. Arā, kia rua nga momo mea ka pania ki runga i te ngongo parahi i te raupapa. Ko te paparanga tuatahi o te koranu nickel-cobalt me pani ki runga ki te ngongo parahi hei paparanga waenga, i runga i tera ka mahia te paparanga tuarua o Chrome hei Hangarau whakaweti kakahu:

Ko te whakakikorua whakakikorua he mea whakakikoruatia Hard Chrome, e rua nga momo e kiia nei ko te koranu nickel-cobalt, ko tetahi he punaha waikawa amido-sulfonic me te nickel aminosulfonate me te cobalt aminosulfonate hei rauemi mata, ko tetahi he punaha waikawa pungatara me te nickel sulphate me te nickel. te cobalt hei rauemi mata. Ko te mea o mua he pai ake i tera i roto i nga hangarau mo te nickel sulphate me te ahotea nui ka heke mai i te paninga. He rereke, he punaha waikawa amido-sulfonic me te ahotea iti o te pai o te pumau.

Nga painga

Ko te paninga Nickel-Cobalt hei paparanga whakawhiti hei whakanui ake i te oranga o te whakarewa wai, i etahi atu kupu, na te mea he tino rerekee te tauwehe roha o te parahi me te chrome, i te wa o te whakamahana me te whakamahana, ka piki ake te heke o te roha. mai i te paninga. Na reira, i mua i te paninga chrome, ka mahi tetahi paparanga nickel-cobalt hei parepare kia kore ai nga raru e paheke ana, ka tino heke te paanga ki te paninga i te wa o te whakamahana me te whakamahana ka piki ake te oranga.

Te pāmahana: 20 ℃, (1E-6 /K, 1E-6 ranei / ℃)