La dhajiyay 2018-08-01Muuqashada dahaarka zinc flake-free-chrome-free waa matt silver cawl, kaas oo si weyn loogu isticmaalo xeryahooda baabuurta iyo warshadaha kale, oo uu leeyahay faa'iidooyinka soo socda:
1. Dahaarku waa mid aan sun ahayn oo deegaan ahaan u wanaagsan
2. daahan waa khafiif, kuwaas oo dhumucdiisuna waa sida caadiga ah 8-10μm.
3. Wax dhibaato ah oo ka imanaysa hydrogen-ka
4. Iska caabinta wanaagsan ee dareerayaasha organic
5. Iska caabbinta kulaylka wanaagsan
6. Iska caabin daxalka, waqti dheer buufinta milixda
7. Habka fudud
Daahan ka samaysan chrome-free zinc flake waxaa guud ahaan lagu dabaqaa impregnation caadiga ah - centrifugation, buufin ama quusin - habka daahan centrifugation si aad u hesho daahan kala duwan iyada oo la hagaajinayo xuduudaha habka of habka daahan.
Waqtiga boostada: Jan-13-2022