(Topic ID: 265884)

Help with flaking paint on playfield

By Danimal551

4 years ago



Topic Stats

You

Linked Games

Topic Gallery

View topic image gallery

20200406_065819[1] (resized).jpg
20200406_065814[1] (resized).jpg
20200406_065810[1] (resized).jpg
20200406_065806[1] (resized).jpg
20200406_183019[1] (resized).jpg
20200405_162429[1] (resized).jpg

You're currently viewing posts by Pinsider Blake.
Click here to go back to viewing the entire thread.

#3 4 years ago

When you left the game for a while did you leave residual alcohol on the PF? As you probably know if you have been following Vids guide, alcohol eats through clear or any other type of finish. If left on long enough without being wiped off with a damp cloth I could see it eating through the finish and then through the actual paint.

I have loss paint during this process before but it was do to the paint being chipped and cracking so when the mylar was being pulled up there was more holding onto the glue beneath the mylar then on the PF itself and thus it pulled up. In your case this does not appear to be the problem.

My opinion is that any loose materials if not removed before clearing will only make a mess and or blow off when you attempt to clear. So the removal of the flaking is necessary. Others can chime in on this statement.

Here's what I would do:
- Remove the rest of the glue paying attention to how long the alcohol is sitting (less time the better)
- Wipe PF with damp cloth, then naptha to remove any remaining alcohol and flour
- Remove any flaking of paint and or finish
- Air brush in your touch ups
- Clear

Thanks
Blake

#5 4 years ago
Quoted from phototamer:

If there is prominent flaking , obviously it should be removed before applying clear.
But airbrushing a bare playfield before locking everything with a protective layer of clear is , imho , wrong. Making a mistake is difficult to correct. Also “hills and valleys” not filled with clear before airbrushing , will be prominent under side lighting.

I guess we were both making assumptions. you chose to leave out removing flaking as I chose to leave out laying down base clear before airbrushing.

The assumption is he is following VID’s criteria and And therefore the need to give a step-by-step by step is unnecessary.

The first part of my post is the important part.

Thanks
Blake

#7 4 years ago

It’s hard to say why it peeled the way it did (It certainly could have been the alcohol seeping into the cracks), but it’s obvious the clear/finish was not up to the task of removing the glue without damage.

Cleaning the rest of the playfield will have to be done with care and caution. Naphtha is a good cleaner that you don’t have to worry about removing more clear and or paint (under normal conditions/still be cautious). Novus 2 works better but is more abrasive and in your situation. If you choose to try it, use a white microfiber cloth so you can see any paint bleeding. And check often.

Any areas that can’t hold up to light cleaning will most likely not hold up to clear sprayed on or airbrush if necessary.

Good luck and keep us posted.
Thanks
Blake

Promoted items from Pinside Marketplace and Pinside Shops!
$ 29.99
Eproms
Matt's Basement Arcade
 
$ 22.50
$ 27.95
Eproms
Pinballrom
 
$ 18.00
Electronics
Yorktown Arcade Supply
 
$ 65.00
Boards
Pinball Haus
 
$ 18.95
Eproms
Pinballrom
 
$ 19.99
Eproms
Matt's Basement Arcade
 
Hey modders!
Your shop name here

You're currently viewing posts by Pinsider Blake.
Click here to go back to viewing the entire thread.

Reply

Wanna join the discussion? Please sign in to reply to this topic.

Hey there! Welcome to Pinside!

Donate to Pinside

Great to see you're enjoying Pinside! Did you know Pinside is able to run without any 3rd-party banners or ads, thanks to the support from our visitors? Please consider a donation to Pinside and get anext to your username to show for it! Or better yet, subscribe to Pinside+!


This page was printed from https://pinside.com/pinball/forum/topic/help-with-flaking-paint-on-playfield-?tu=Blake and we tried optimising it for printing. Some page elements may have been deliberately hidden.

Scan the QR code on the left to jump to the URL this document was printed from.