公开(公告)号：US20220339865A1

公开(公告)日：2022-10-27

申请号：US17862215

申请日：2022-07-11

Applicant: Xerox Corporation

Inventor： Chunliang Lu ,  Christopher Wolfe ,  John Ianni ,  Mark Mercandetti ,  John Pawlak ,  Chieh-Min Cheng

IPC: B29C64/188 ,  B29C64/118 ,  B29C64/153 ,  B29C64/393

Abstract: A method for improving z-axis strength of a 3D printed object is disclosed. For example, the method includes printing a three-dimensional (3D) object with a polymer and magnetic particles, heating the 3D object to a temperature at approximately a melting temperature of the polymer, and applying a magnetic field to the 3D object to locally move the magnetic particles in the polymer to generate heat and fuse the polymer around the magnetic particles to improve a z-axis strength of the 3D object.

公开(公告)号：US20210283838A1

公开(公告)日：2021-09-16

申请号：US16818754

申请日：2020-03-13

Applicant: Xerox Corporation

Inventor： Chunliang Lu ,  Christopher Wolfe ,  John Ianni ,  Mark Mercandetti ,  John Pawlak ,  Chieh-Min Cheng

IPC: B29C64/188 ,  B29C64/153 ,  B29C64/118 ,  B29C64/393

Abstract: A method for improving z-axis strength of a 3D printed object is disclosed. For example, the method includes printing a three-dimensional (3D) object with a polymer and magnetic particles, heating the 3D object to a temperature at approximately a melting temperature of the polymer, and applying a magnetic field to the 3D object to locally move the magnetic particles in the polymer to generate heat and fuse the polymer around the magnetic particles to improve a z-axis strength of the 3D object.

公开(公告)号：US11951683B2

公开(公告)日：2024-04-09

申请号：US17862215

申请日：2022-07-11

Applicant: Xerox Corporation

Inventor： Chunliang Lu ,  Christopher Wolfe ,  John Ianni ,  Mark Mercandetti ,  John Pawlak ,  Chieh-Min Cheng

IPC: B29C67/00 ,  B29C64/118 ,  B29C64/153 ,  B29C64/188 ,  B29C64/393 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y50/02

CPC classification number: B29C64/188 ,  B29C64/118 ,  B29C64/153 ,  B29C64/393 ,  B29K2995/0008 ,  B29K2995/0094 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y50/02

Abstract: A method for improving z-axis strength of a 3D printed object is disclosed. For example, the method includes printing a three-dimensional (3D) object with a polymer and magnetic particles, heating the 3D object to a temperature at approximately a melting temperature of the polymer, and applying a magnetic field to the 3D object to locally move the magnetic particles in the polymer to generate heat and fuse the polymer around the magnetic particles to improve a z-axis strength of the 3D object.