Single ear hose clamp sheet metal stampings

Workpiece in bending, riveting and other processes to finish the surface treatment, different plate surface treatment is different, cold plate processing generally surface plating, plating is not sprayed after the treatment, using phosphating treatment, phosphating treatment to be sprayed after treatment. The plating surface is cleaned, degreased, and then sprayed. Stainless steel plate (mirror plate, fog panel, wire drawing plate) is in the bending before can be wire drawing processing, without spraying, such as the need for spraying to hair processing; Aluminum plate generally uses oxidation treatment, according to the spraying of different colors to choose different oxidation background.