Process for producing supply stock and supply stock for saw blades or saw belts

摘要

The invention relates to a process for producing supply stock for saw blades or saw belts with a carrier part and a cutting part made from different materials being metallically bonded to one another by means of welding, whereupon the thickness of the bi-metal or tri-metal bond is adjusted or set and supply stock is formed. In order to avoid longitudinal grooves and material stress in the bonded region of the supply stock, which can develop by milling for the purpose of adjusting an even belt thickness, it is provided according to the invention for at least one surface side of the bonded part to be cut at least locally in the bonded area and for the bulging of the weld seam and/or the welding bead to be removed subsequently to the welding of the parts.