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PtW外管生鏽問題

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原帖由 alanchan_yk 於 16-2-2011 21:05 發表
咁多位CHING...有咩方法搞搞自己枝PTW 既鏽
請大家分享下...THZ
cap gun parts after bluing ( before & after ).
for your reference

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引用:
原帖由 alanchan_yk 於 21-2-2011 15:28 發表
打沙再鏻化..小弟不才..請問過程係點...

仲有下一樓既CHING可以講我可以用邊隻GUN BLUE..同埋過程係點?

THX A LOT
i recommend (perma blue) is easy to handle for the beginners.
PROCEDURES:  
                     1  sand out the original black coating to silver{as smooth as you can} by using sand papers
                     2  running water to clean and dry it by cloth
                     3  brush the bluing area(silver area) by brass brush and smooth it again
                     4  use brush to apply a layer of gun blue {must even}-note the effect will soon take place
                     5  running water and dry it by cloth and box tissue retouch
                     6  use brass brush to retouch slightly the bluing area (if necessary)
                     7  repeat steps 4 5 6  
                     
                     Good Luck and Cheers!!:-13

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