Motorcycle and chopper painting tutorial
PAINT AND PREP SUPPLIES
Reducer
Plastic Filler
Flowable Putty
Epoxy primer
Epoxy Sealer
Base color Paint
Clear Coat
80,120,400,600,1500,2000 grit wet/dry sandpaper
IMPROVISED PAINT BOOTH
If you're like me, you don't have the luxury of a down-draft spray booth in your shop. Here's what I did. I cleaned out a storage room that's attached to the back of my shop. I lined the walls with white poly, and placed a variable speed fan in the window. I then went around with a roll of duct tape and sealed the perimeter of the fan to the surrounding poly on the walls. Now onto the lights. After the first time you try painting something, you'll quickly learn just how critical good lighting is. In fact when it comes to lighting, the brighter your paint area the better. A buddy gave me two four-tube florescent light fixtures, which I hung on opposite sides of my new spray booth. It's good to have reflective walls. Lining the walls with white poly not only saves your walls, but it's also quite reflective.
SAFETY
Before I continue, I want to stress safety. It's a very bad I idea to paint in a room that's attached to your house. In fact, it may not be legal in some jurisdictions. Also, paint fumes are not only super toxic, they're highly flammable. Make sure your fixtures are wired properly, and that your fixtures are fully encased with lens covers attached. Last but not least, make sure you have a good quality respirator with the correct filters for the kind of paint you're using.
PAINT EQUIPMENT
For tools you'll need at least two spray guns, a air regulator with a water trap, a compressor, and of course some air hose. As aforementioned, you'll need 2 paint guns... one for painting primer, and another for painting base and clear coats.
PREP FOR PAINT
Be certain your fuel and oil tanks are pressure tested and leak free before you start. Ideally, it's good to sandblast your metal parts, especially if they have old paint on them. If you choose not to sandblast, make sure to sand them really thoroughly and wipe them down with a non oil-based cleaner prior to starting the job.
The next step is to apply filler to the low spots and any trouble areas. It's a matter of personal preference, but I like to spray a coat of epoxy primer prior to spraying on the base coat. This gives a nice base for the filler to adhere to. Prepare your filler in small amounts (it sets up fast) and apply it smoothly and evenly onto your part.
After the filler has dried, sand it smooth with 80 grit and look it over for any low spots or chips, then fill and sand again. After the necessary rounds of filler and sanding are finished, it's time to prime.
No comments:
Post a Comment