METAL CLEANING

Brand	Owner	Address	Description
METAL MASTER	WORLD WIDE WELDING, INC.	P. O. BOX 5433 CHARLOTTE NC 28225	metal cleaning, removal and welding products, namely, wire brushes, grinding wheels, cut off wheels, cutting and welding torches, and welding wire and electordes;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Disclosed are a method for cleaning a deposition chamber by removing attached metal oxides, and a deposition apparatus for performing in situ cleaning. A first gas and a second gas are provided into the deposition chamber. The first gas is reacted with metal included in the metal oxide to generate reacting residues. The second gas then decomposes the reacting residues, and the decomposed residues are exhausted out of the chamber. Thus, this cleaning process can be rapidly accomplished while the deposition chamber is not opened or separated from a deposition apparatus.