A method for manufacturing a wear resistant component comprising mechanically interlocked cemented carbide bodies

摘要

A method for manufacturing a wear resistant component (100) comprising the steps:
- providing a metallic base material (1) and a wear resistant cemented carbide body (2) which comprises an anchoring portion (4), which is adopted to be retained mechanically by the metallic base material ;
- arranging the wear resistant cemented carbide body (2) such that the anchoring portion (4) at least partially is enclosed by the metallic base material (1);
- subjecting the metallic base material (1) and the least one wear resistant cemented carbide body (2) to HIP;
wherein the method comprises the step of arranging a layer (5) comprising (Al 2 O 3 ) or (hBN) between the anchoring portion (4) the metallic base material (1).