Cleaning before coating
Cleaning before coating
(OP)
Hello!
Can anybody give me some advice on cleaning?
In case of some extremely oily, greasy or otherwise soiled engine parts with rough surfaces, my coatings keep peeling of after deposition.
I have tried cleaning with benzine, an industrial washing machine, ultrasonic baths
and different commercial purifiers.
Do I need some special etching process?
What kind of process do you recommend? What parameters? Which cleaning agents might be best?
Thanks for any help!
Can anybody give me some advice on cleaning?
In case of some extremely oily, greasy or otherwise soiled engine parts with rough surfaces, my coatings keep peeling of after deposition.
I have tried cleaning with benzine, an industrial washing machine, ultrasonic baths
and different commercial purifiers.
Do I need some special etching process?
What kind of process do you recommend? What parameters? Which cleaning agents might be best?
Thanks for any help!





RE: Cleaning before coating
Benzene, if you are talking about the chemical, is a poor choice for cleaning as it is potent carcinogen.
RE: Cleaning before coating
Thus I started a similar thread in the Materials Engineers / Paint/Coating engineering forum.