公开(公告)号：US20220288683A1

公开(公告)日：2022-09-15

申请号：US17830401

申请日：2022-06-02

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Carl-Johan MADERUD ,  Johan SUNDSTROM ,  Magnus EKELUND ,  Sven ENGLUND

IPC: B22F3/15 ,  C22C29/02 ,  B22F3/10 ,  B22F3/12 ,  C22C29/16 ,  C22C29/10 ,  C22C29/08 ,  B22F1/065 ,  B22F1/142 ,  B33Y10/00 ,  B33Y40/00 ,  B22F7/06 ,  B22F9/04 ,  B28B3/00

Abstract: The present disclosure relates to a method of making a powder of dense and spherically shaped cemented carbide or cermet granules. The present disclosure also relates to a powder produced by the method and use of said powder in additive manufacturing such as 3D printing by the binder jetting technique. Furthermore, the present disclosure relates to a Hot Isostatic Pressing (HIP) process for manufacturing a product by using said powder.

公开(公告)号：US20150010423A1

公开(公告)日：2015-01-08

申请号：US14322977

申请日：2014-07-03

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： Sven ENGLUND ,  Jose GARCIA

IPC: B22F3/10 ,  B23B27/14

CPC classification number: B22F3/1007 ,  B22F3/10 ,  B22F3/101 ,  B22F3/1025 ,  B22F3/1028 ,  B22F2003/1042 ,  B22F2302/10 ,  B23B27/148 ,  B23B2222/16 ,  B23B2222/28 ,  B23B2228/24 ,  C22C29/06

Abstract: The present disclosure relates to a method of making a sintered cutting body having a side with binder metal capping and another side without binder metal capping. The disclosure also relates to a sintered cutting body produced according to the method.

Abstract translation: 本公开涉及一种制造烧结切割体的方法，所述烧结切割体具有带有粘合剂金属盖的侧面和不具有粘合剂金属封盖的另一侧。 本公开还涉及根据该方法制造的烧结切割体。