DEVICE FOR SHOT-PEENING A METAL SUBSTRATE, THE SURFACE OF WHICH IS PREDETERMINED BY MASKING USING A SCREEN CONSISTING OF A REMOVABLE ADHESIVE MATERIAL

摘要

The invention relates to a device for shot-peening a metal substrate, the surface of which is predetermined by masking using a screen consisting of a removable adhesive material. Said method is particularly suitable for the low-cost production of a pattern on objects such as a metal tile, trash cans, and stainless steel vases. The device includes a machine for cutting adhesive and a gun provided with a bellows, which is to be positioned on the adhesive using a sight and target that is then applied to the object.