Kusiyana pakati pa zokutira za aluminium zinki ndi zokutira zinc

Adalemba pa 2018-08-091. Chigawo chilichonse cha zinc ndi aluminiyamu mu zokutira za aluminiyamu ya zinki chimakhala chopanda kanthu, pamene chotchinga cha galvanized chimangokhala ndi 0.05 ~ 0.2μm pamtundu wakunja;

2. Zinc ndi aluminiyamu mapepala ❖ kuyanika zitsulo zotayidwa zinki zimagwira ntchito yonse ya nsembe anode chitetezo, pamene ❖ kuyanika zinki adzaoneka zinyalala zinki pambuyo wosanjikiza passivation wawonongedwa.

3. Chigawo cha inorganic acid mu zokutira ndi zokutira zimatha kuteteza matrix achitsulo panthawi imodzimodzi poteteza zinki ndi aluminiyamu , pamene plating ya zinki sichita.

4. The nthaka ❖ kuyanika passivation wosanjikiza pa 70 ~ 100 ℃ madigiri centigrade, ndi crystallization madzi anayamba nthunzi nthunzi, chifukwa passivation wosanjikiza akulimbana, bwanji dzimbiri kukana wa nthaka ❖ kuyanika, ndi nthaka ℃ ℃ ℃ ℃ ℃ pa madigiri 260 kapena apamwamba kutentha sintering, kotero pa chodabwitsa chotero.