o1marc
Over 1,000 Posts
Bert Jan said:You telling me you can powder an already powdered part? i thought it needed to be blasted clean due to the electromagnetic aspect. I ask this because i have a Dresda swinger already coated but i forgot to remove some tabs beforehand. Now you telling me i can sendit to the coater to do only the parts that need touch-up?
Is this a common way and so, just as good or is it kinda hack-jobbish?
Not to jack the thread but ,yes and no. I can do up to 10 coats, you might not. Depends on how much you understand the art of powder coating and the quality of the equipment you are using. Unless the coater you took it to is the original coater he will probably not coat over someone else's coating. Without knowing the chemical makeup of the existing powder we don't know if what is going over is compatible or not. I also don't know what prep was done on the original and if I coat over it and the base coat fails up the road who do you think is going to get blamed for the crappy work, me or the original coater. I'm not taking the chance that you will blame the OC. In your case of cutting off tabs it is just as easy for me to strip the part and start over than try and coat just areas of it, though it is possible.