Pneumatic Needle Scaler to remove old paint

1, the use of Pneumatic Needle Scaler or automatically crawling rust, split up at the same time to get rid of the rust, lift the old coating, this method is suitable for a large area of operations.
2, the method can also be cleared by mechanical grinding old paint plane.
For a small area of ??the old paint, available hand tools, such as scrapers, blade, hammer chisel, wire Gang, Shabu Clear.
4, sandblasting addition to the paint method: sandblasting equipment is generally as rust set, but can also be used for fenders, etc. In addition to the old paint. In order to prevent sand and dust flying caused a public nuisance, the wet blasting can be used.
In addition, for the old paint, flame treatment method and lye stripping method, flame treatment method is the high-temperature flame of the torch of the old paint bake move forward the torch of fat coke softened, while using a knife and other tools can also be used scrape the old paint removed. Lye stripping method is a part is immersed in the solution to keep a certain time, and then rinsing with hot water. Can not be immersed in a deep liquid directly on the part to remove old paint.