Cov khoom siv pogo pin feem ntau yog ua los ntawm tooj liab, thiab nws qhov chaw yuav tsum tau kho kom nws tiv taus corrosion thiab kev sib txhuam. Cov kev kho mob saum npoo yog npib tsib xee plating ua raws li kub plating thiab tooj liab plating tom qab tin plating. Tom ntej no, ua raws Wanchang kom nkag siab luv luv thiab txheeb xyuas cov txheej txheem kho saum npoo ntawm cov khoom sib txuas xws li cov txheej txheem electroplating, cov khoom siv, cov khoom yuav tsum tau plated, thiab cov txheej txheem electroplating.
Cov txheej txheem pogo pin electroplating yog qhov pib zoo ib yam li cov txheej txheem electroplating, tab sis lub sij hawm ua hauj lwm ntawm txhua tus txheej txheem yog pom tseeb luv dua li ntawm cov electroplating. Yog li ntawd, txhua txoj kev kho thiab cov tshuaj plating yuav tsum tau kho raws li qhov yuav tsum tau ua ntawm lub sijhawm ua haujlwm luv. Cia peb kawm txog cov txheej txheem kub plating ntawm pogo pin nrog Wanchang tus editor.
Ua ntej, degreasing: txawv ntawm cov txheej txheem electroplating, lub sij hawm degreasing ntawm pogo tus pin yog li 2 mus rau 5 vib nas this, yog li nws yuav tsum tau siv ntau theem electrolytic degreasing nyob rau hauv siab tam sim no ceev.
Qhov thib ob, pickling: Vim qhov loj me ntawm cov hlau yuav tsum tau plated, tshuaj sib tsoo los yog electrochemical sib tsoo feem ntau yog siv rau pogo pins, thiab hlau nws tus kheej-solution yog tsis tshua muaj los yog yeej tsis siv.
Thib peb, npib tsib xee plating: Pogo pins feem ntau siv cov tshuaj sulfamate plating. Lub hom phiaj ntawm npib tsib xee plating yog muab cov txheej txheej hauv qab rau kub plating thiab tin plating los txhim kho corrosion kuj thiab tib lub sij hawm tiv thaiv kev degradation ntawm cov txheej txheem electroplating tshwm sim los ntawm interdiffusion ntawm substrate (feem ntau tooj liab alloy) thiab cov txheej kub, lossis txheej txhuas.