Source: Hackaday – DIY Powder Coating
This is so cool. I did not know powder coating could be done so easily at home. Powder coating is similar to paint, but is much harder and more durable, since it’s baked on.Powder coating can only be done on metal objects and involves these simple steps:
- Throughly clean the part – sandblasting if necessary
- Hook ground clamp from the powder coating gun to the part and spray on the powder
- Place part in toaster oven at 450° F until the powder liquifies
You can mask any parts not to be coated with a high temperature tape such as Kapton tape. Also to be noted is you should use a dedicated toaster oven that won’t be used for cooking food, and the baking should be done outside due to the fumes released.
You can buy an old Crafstman powder coating gun used on e-bay or a newer one here on Amazon.
Here is a video showing the entire process:
I want to try this sometime. Any ideas for applications?
DIY Powder Coating by Provide Your Own is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.