Kub plating txheej txheem ntawm Pogo Pin
Cov khoom siv pogo pin feem ntau yog ua los ntawm tooj liab, thiab nws yuav tsum tau kho ntawm nws qhov chaw kom nws tiv taus corrosion thiab kev sib txhuam.
Kev kho saum npoo raug yog kub plating tom qab nickel plating thiab tin plating tom qab tooj liab plating. Ua raws Wanchang luv luv nkag siab thiab txheeb xyuas cov txheej txheem kho saum npoo ntawm cov khoom sib txuas xws li txheej txheem electroplating, khoom siv, cov khoom yuav tsum tau plated, thiab txheej txheej electroplated.
Cov txheej txheem pogo pin electroplating yog qhov pib zoo ib yam li cov txheej txheem electroplating, tshwj tsis yog tias lub sijhawm ua haujlwm ntawm txhua tus txheej txheem yog luv dua li ntawm cov txheej txheem 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's saib cov txheej txheem gilding ntawm pogo tus pin nrog tus editor.
Ua ntej, degreasing: Tsis zoo li cov txheej txheem electroplating, lub sij hawm degreasing ntawm pogo pin yog li 2 ~ 5 vib nas this, yog li ntau theem electrolytic degreasing nyob rau hauv siab tam sim no ceev yuav tsum tau siv.
Thib ob, pickling: Vim tias qhov loj me ntawm cov hlau yuav tsum tau plated, tshuaj lom neeg los yog electrochemical polishing feem ntau yog siv rau pogo pins, thiab hlau nws tus kheej dissolution yog tsis tshua muaj los yog yeej tsis siv.
Thib peb, nickel plating: Pogo tus pin feem ntau siv sulfamate plating tov. Lub hom phiaj ntawm npib tsib xee plating yog muab cov txheej txheej primer rau kub plating thiab tin plating los txhim kho corrosion kuj, thiab tiv thaiv kev ua tau zoo ntawm cov txheej txheej plating vim kev sib tshuam ntawm cov substrate (feem ntau yog tooj liab alloy) thiab txheej kub los yog txhuas txheej. .
