I-Copper wire tinning isetshenziswa kakhulu ekukhiqizeni izintambo, izintambo, nezintambo ezinamazinyo. I-tin enamathela imhlophe futhi i-silvery emhlophe, engakhuphula ukushisela kanye nomhlobiso wethusi ngaphandle kokuthinta ukuhamba kukagesi. Ingasetshenziswa embonini ye-electronics, ifenisha, ukupakishwa kokudla, njll. I-Anti-oxidation, yandisa ubuhle bezinto zokusebenza zethusi. Asikho isidingo semishini ye-electroplating, idinga kuphela ukucwiliswa, elula futhi elula, futhi ingafakwa ngethayela eliwugqinsi. [1]

Isethulo sesici
1. Intambo yethusi ethayiwe inokuqina okuhle kakhulu.

2. Njengoba isikhathi sishintsha, i-solderability ihlala ilungile futhi ingagcinwa isikhathi eside.

3. Ingaphezulu libushelelezi, liyakhanya futhi linomanzi.

4. Ukusebenza okuzinzile nokuthembekile, ukuqinisekisa izinga eliphezulu kanye nesivuno esiphezulu.

Izinkomba zomzimba namakhemikhali
1. Amandla adonsela phansi athile: 1.04~1.05

2. PH: 1.0~1.2

3. Ukubukeka: uketshezi olungenambala olusobala

ukugeleza kwenqubo
Ukukhipha amafutha ezingxenye zethusi - ukucotshwa noma ukupholisha - ukuwasha okubili - ukufakwa kwamathini angenawo ugesi - ukuwasha okuthathu - okomile ngesikhathi ngomoya obandayo - ukuhlolwa.

I-electroless tin plating: Engeza u-8~10g/kg wezithasiselo zokucwenga zikathayela emanzini okupulatha kathini ngaphambi kokusetshenziswa. Izinga lokushisa likathayela lokucwiliswa liyizinga lokushisa elijwayelekile ~ 80 ℃, futhi isikhathi sokucwiliswa kwethini imizuzu eyi-15. Ngesikhathi senqubo yokufaka i-tin, isisombululo se-plating kufanele sishukunyiswe kahle noma i-workpiece kufanele iguqulwe ngobumnene. . Ukucwiliswa ngokuphindaphindiwe kungandisa ukushuba kongqimba lukathini.

Izinyathelo zokuzivikela
I-workpiece yethusi ngemuva kwe-micro-etching kufanele ifakwe kusixazululo se-tin plating ngesikhathi ngemva kokugeza ukuze kuvinjelwe indawo yethusi ukuthi ingaphinde ifakwe i-oxidized futhi ithinte ikhwalithi yokugqoka.

Lapho ukusebenza kwe-tinning kwehla, isithako se-tinning esingu-1.0% singengezwa, futhi singasetshenziswa ngemva kokuhlanganisa ngokulinganayo.