Wear resistant elements for preparation of a wear resistant layers on a metal base body generally useful in mechanical engineering and other applications

摘要

Wear resistant elements for preparation of a wear resistant layers on a metal base body by a bolt welding process where the elements are separated from each other in any pattern (sic) where the elements consist partially of a highly wear resistant material (part 1) and partially from a less wear resistant material, where part 1 is = part 2, and part 2 has a ring-like hollow space (12).