摘要 |
A method for producing strip (4) for the manufacture of tools which are intended primarily for material removing, cutting or like work, and for the manufacture of such tools, in which the strip and tools include parts which comprise a metallic material, such as steel, adapted to a high degree of hardness and wear resistance, and therewith suitable, and intended, for the manufacture of material removing, cutting, etc., tool parts, in which a strip-like body (4), the strip (4), is produced by reshaping an elongated blank which comprises more than one metallic material, where one or more of the metallic materials, such as material of the aforementioned kind adapted to a high degree of hardness etc., is applied with the aid of a casting technique. The method is particularly characterized in that casting is effected in an essentially known manner by direct casting of a metal melt. The invention also relates to apparatus for carrying out the method, and to strip and tools. |