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PLASMA SURFACE TECHNIQUE

Re: plasma nitriding appearance

Posted by Kemal YILDIZLI on August 17, 2007 at 21:29:15:

In Reply to: plasma nitriding appearance posted by behrooz on July 22, 2007 at 07:34:17:

: hi forum,how we can get dark black surface in plasma nitriding of 420 stainless steel instead of gray color surface.

it is recomended that you decrease flow rate of the gas. You can try the flow rate step by step and check the change in the color.

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Subject:	Re: Re: plasma nitriding appearance
Comments: : : hi forum,how we can get dark black surface in plasma nitriding of 420 stainless steel instead of gray color surface. : it is recomended that you decrease flow rate of the gas. You can try the flow rate step by step and check the change in the color.
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