Pickling is a method of cleaning metal surfaces. It is usually carried out in conjunction with pre-tinning. The workpiece is generally immersed in a water solution of sulfuric acid or the like to remove films such as oxides on the metal surface. It serves as a pre-treatment or intermediate treatment for processes such as electroplating, vitreous enameling, rolling, etc.









QPQ Heat Treatment Manufacturer
Passivation surface treatment pri
Salt Bath Nitriding Price
Hard Oxide Surface Treatment
Liquid Nitriding Plant
Pickling surface treatment
Liquid Nitriding Manufacturer
