Ducati Monster Forum

Moto Board => Tech => Topic started by: rgramjet on April 19, 2010, 10:55:07 AM

Title: Painting over Chrome!
Post by: rgramjet on April 19, 2010, 10:55:07 AM
How would one go about prepping a Chrome surface for paint.  The ultimate goal will be a flat black finish.

Thanks in advance!
Title: Re: Painting over Chrome!
Post by: Travman on April 19, 2010, 10:58:29 AM
I hope you aren't planning on painting the chrome tank in your avatar?
Title: Re: Painting over Chrome!
Post by: He Man on April 19, 2010, 10:58:55 AM
thats what im saying. if its some other piece of chromed part, i would say wahtever, but dont say its the tank!!!!
Title: Re: Painting over Chrome!
Post by: rgramjet on April 19, 2010, 11:51:28 AM
LOL, thats crazy talk!

No, my son found a perfectly good bicycle in the trash that we are going to turn in to a flat black "Rat Bike".  His first project bike!
Title: Re: Painting over Chrome!
Post by: He Man on April 19, 2010, 12:07:53 PM
phew!!!

if the chrome isnt flaking off, im no painter, but if you give it a nice scuff, and throw on an adhesion promoter before your primer, you should be fine. if it is, then take a metal chisel and scrap it off if you can.

again <- not a painter, but i spray painted some bicycle rims like that once.
Title: Re: Painting over Chrome!
Post by: rgramjet on April 19, 2010, 01:08:37 PM
Scuff with 600 or 300?  Ill be using Krylon Flat Black Primer....
Title: Re: Painting over Chrome!
Post by: ducpainter on April 19, 2010, 03:51:00 PM
Quote from: rgramjet on April 19, 2010, 01:08:37 PM
Scuff with 600 or 300?  Ill be using Krylon Flat Black Primer....
pm me
Title: Re: Painting over Chrome!
Post by: JDucati on April 19, 2010, 06:28:16 PM
Hey I want to know the answer to this as well DP  :P

~JD
Title: Re: Painting over Chrome!
Post by: rgramjet on April 20, 2010, 04:21:30 AM
PM Sent
Title: Re: Painting over Chrome!
Post by: dennisd on April 20, 2010, 06:26:55 AM
Come on Ducpainter, share your knowledge with all of us.

I've sandblasted chrome parts and then used regular urethane primer & paint before.  It held up well.  YMMV
Title: Re: Painting over Chrome!
Post by: ducpainter on April 20, 2010, 09:42:16 AM
Quote from: dennisd on April 20, 2010, 06:26:55 AM
Come on Ducpainter, share your knowledge with all of us.

I've sandblasted chrome parts and then used regular urethane primer & paint before.  It held up well.  YMMV
Seems like you already know how... ;D

I prefer epoxy primers for adhesion under urethanes, but your method is sound as long as the primer is recommended for direct to metal. [thumbsup]
Title: Re: Painting over Chrome!
Post by: Popeye the Sailor on April 20, 2010, 09:54:19 AM
Nate can you post a how-to? There's a low mileage undented chromo I've been seeing for sale that would look killer in flat black.
Title: Re: Painting over Chrome!
Post by: rgramjet on April 20, 2010, 10:08:01 AM
Quote from: MrIncredible on April 20, 2010, 09:54:19 AM
Nate can you post a how-to? There's a low mileage undented chromo I've been seeing for sale that would look killer in flat black.

And it can be yours for a mere $15,000!

I think it would make a wonderful barfday present to yourself!

;D