公开(公告)号：US11577319B2

公开(公告)日：2023-02-14

申请号：US17144262

申请日：2021-01-08

Applicant: XJET LTD.

Inventor： Axel Benichou ,  Liat Laufer

IPC: B22F10/20 ,  B33Y10/00 ,  B33Y30/00 ,  C09D11/30 ,  B29C64/112 ,  B29C64/40 ,  B22F10/00 ,  B28B1/00 ,  C09D11/03 ,  C09D11/033 ,  B28B17/00 ,  B22F10/30 ,  B22F10/10 ,  B33Y70/00 ,  B33Y80/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y40/20

Abstract: There is disclosed an ink composition for three dimensional (3D) printing. The ink composition comprises: a liquid dispersion of tungsten carbide (WC) particles and cobalt (Co) particles, and, a carrier vehicle for the dispersion of tungsten carbide particles and the dispersion of cobalt particles. The ink composition is of a viscosity usable with ink jet print heads for 3D printing.

公开(公告)号：US10913112B2

公开(公告)日：2021-02-09

申请号：US15029831

申请日：2014-10-17

Applicant: XJET LTD.

Inventor： Axel Benichou ,  Liat Laufer

IPC: B28B1/00 ,  B22F3/105 ,  B33Y10/00 ,  B33Y30/00 ,  C09D11/30 ,  B29C64/112 ,  B29C64/40 ,  C09D11/03 ,  C09D11/033 ,  B28B17/00 ,  B33Y70/00 ,  B33Y80/00 ,  B33Y40/00 ,  B33Y50/02

Abstract: There is disclosed an ink composition for three dimensional (3D) printing. The ink composition comprises: a liquid dispersion of tungsten carbide (WC) particles and cobalt (Co) particles, and, a carrier vehicle for the dispersion of tungsten carbide particles and the dispersion of cobalt particles. The ink composition is of a viscosity usable with ink jet print heads for 3D printing.