公开(公告)号：US20170203368A1

公开(公告)日：2017-07-20

申请号：US14900635

申请日：2014-07-03

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Carl-Johan MADERUD ,  Fredrik MEURLING ,  Tomas BERGLUND

IPC: B22F7/06 ,  B22F7/08 ,  C22C29/06

CPC classification number: B22F7/064 ,  B22F7/08 ,  C22C29/06 ,  C22C2204/00

Abstract: A method for manufacturing a wear resistant component includes the steps of providing a metallic base material and a wear resistant cemented carbide body including an anchoring portion. The wear resistant cemented carbide body is arranged such that the anchoring portion is at least partially enclosed by the metallic base material. The metallic base material and the least one wear resistant cemented carbide body is subjected to Hot Isostatic Pressing (HIP). A layer of Al2O3 or hBN is arranged between the anchoring portion and the metallic base material.

公开(公告)号：US20200164440A1

公开(公告)日：2020-05-28

申请号：US16613491

申请日：2018-05-24

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Johan SUNDSTRÖM ,  Tomas BERGLUND ,  Fredrik MEURLING

IPC: B22F3/15 ,  B22F7/06 ,  B22F7/00

Abstract: The present disclosure relates to a process of manufacturing an article comprising at least one body of a cemented carbide and at least one body of a metal alloy or at least one body of a metal matrix composite and to a product manufactured thereof and wherein the article also comprises an interlayer between the at least one body of a cemented carbide and at least one body of a metal alloy or at least one body of a metal matrix composite in order to prevent deleterious interface phases from forming.