Yog vim li cas rau Discoloration ntawm Hardware Terminal Plating

Yog vim li cas rau discoloration ntawm hardware terminal plating
Plating ntawm hardware terminals muaj lub luag haujlwm ntawm kev txhim kho cov cuab yeej muaj peev xwm, kev tiv thaiv corrosion, thiab kev txhim kho hluav taws xob. Yog hais tias lub plating ntawm hardware terminals hloov xim, cov haujlwm no yuav tsis ruaj khov thiab cov tsos yuav txawv heev. Cia peb txheeb xyuas cov laj thawj rau qhov tsis muaj xim ntawm cov khoom siv kho vajtse plating.
1. Muaj feem xyuam rau nws cov qauv zoo: Piv nrog cov strips, cov khoom siv kho vajtse muaj cov txheej txheem nyuaj thiab cov kev hloov loj hauv qhov concave thiab convex, uas ua rau muaj teeb meem kev faib tawm tam sim no ntawm qhov chaw ntawm qhov chaw thaum electroplating. Yog li ntawd, lub protruding qhov chaw ntawm cov khoom faib tawm ntau tam sim no thiab cov plating yog tuab heev: cov concave seem faib me ntsis tam sim no thiab cov plating yog nyias heev. Tom qab ntawd lub plating yog nyias, lub thickness tsis txaus, thiab kev tiv thaiv muaj peev xwm txo. Qhov no yog vim li cas qhov concave ntawm cov khoom siv kho vajtse hloov xim ua ntej thiab lwm qhov chaw hloov xim tom qab.
2. Muaj feem xyuam rau kev ua tau zoo ntawm cov tshuaj plating: Kev ua haujlwm ntawm cov tshuaj plating yog ntsuas los ntawm ob qhov ntsuas, ib qho yog lub peev xwm plating ntawm cov tshuaj plating, uas yog, cov tshuaj plating ua rau cov plating thickness sib npaug ntawm cov khoom; lwm qhov yog qhov tob peev xwm ntawm cov tshuaj plating, uas yog, cov tshuaj plating tso cov hlau plating hauv qhov sib sib zog nqus concave ntawm qhov chaw. Yog tias ob lub peev xwm no tsis zoo, cov plating yuav nyias, thiab cov plating ntawm cov khoom siv kho vajtse yuav yooj yim hloov xim.
3. Hais txog qhov ceev: Cov txheej txheem crystallization ntawm cov hlau ions ntawm cov khoom siv kho vajtse yuav tsum koom nrog lub sijhawm. Nrog tib lub tshuab, cov txheej txheem plating, thiab cov txheej txheem, yog tias cov khoom siv electroplated ntev, cov txheej yuav tuab, thiab yog tias lub sijhawm luv luv, cov txheej yuav nyias. Lub sij hawm electroplating tiag tiag yog hais txog qhov ceev ntawm qhov chaw electroplating. Yog tias qhov nrawm nrawm, lub sijhawm luv luv, cov txheej yuav nyias nyias, thiab cov khoom siv kho vajtse yuav yooj yim hloov xim, thiab rov ua dua.