公开(公告)号：US20160236372A1

公开(公告)日：2016-08-18

申请号：US15029831

申请日：2014-10-17

Applicant: XJET LTD.

Inventor： Axel BENICHOU ,  Liat LAUFER

IPC: B28B1/00 ,  C09D11/03 ,  C09D11/033

CPC classification number: B22F3/1055 ,  A43D2200/60 ,  B22F2003/1057 ,  B22F2003/1059 ,  B28B1/001 ,  B28B17/0081 ,  B29C64/112 ,  B29C64/40 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  C09D11/03 ,  C09D11/033 ,  C09D11/30

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.

Abstract translation: 公开了一种用于三维（3D）印刷的油墨组合物。 油墨组合物包括：碳化钨（WC）颗粒和钴（Co）颗粒的液体分散体，以及用于分散碳化钨颗粒和钴颗粒分散体的载体载体。 该油墨组合物具有可用于3D印刷的喷墨打印头的粘度。

公开(公告)号：US20210370400A1

公开(公告)日：2021-12-02

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

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.