COATING ON THE GASKET SURFACE OF THE CHANNEL HEAD
COATING ON THE GASKET SURFACE OF THE CHANNEL HEAD
(OP)
Any body will recommend coating on Gasket Seating Surface (GSS). Actually I had been told, perform coating on GSS after machining (150-225 RMS)the surface. After coating the whole surface from inside and GSS; another machining is being recommended for serrations on GSS. Though serration was already there at the time of 1st machining. What will be the reasonable practice.thanks





RE: COATING ON THE GASKET SURFACE OF THE CHANNEL HEAD
You best bet would be to contact the coating manufacturer, I have seen some systems that use a thick (~50 mil) film, some that use a thin (~10 mil) film on gasket surfaces. As well, the gasket should be selected for compatibility with a coating.
Regards,
Mike
The problem with sloppy work is that the supply FAR EXCEEDS the demand
RE: COATING ON THE GASKET SURFACE OF THE CHANNEL HEAD
RE: COATING ON THE GASKET SURFACE OF THE CHANNEL HEAD
Regards
r6155