公开(公告)号：US12285918B2

公开(公告)日：2025-04-29

申请号：US18121031

申请日：2023-04-13

Applicant: Qingdao University of Science and Technology

Inventor： Yan He ,  Dianming Chu ,  Wenjuan Bai

IPC: B33Y10/00 ,  B29C64/10 ,  B29C64/393 ,  B33Y50/02 ,  B33Y70/10

Abstract: The present invention relates to a printing device and a printing method. The combination mode between materials in an additive manufacturing process is improved. A calculation unit is used for controlling an A pole unit and a B pole unit to be in contact with the materials, to form an energized circuit. The surface temperature of phase change material in the material between the A pole unit and the B pole unit is greater than or equal to a preset temperature so that the materials at a distance can be simultaneously combined.

公开(公告)号：US20230241840A1

公开(公告)日：2023-08-03

申请号：US18121031

申请日：2023-04-13

Applicant: Qingdao University of Science and Technology

Inventor： Yan He ,  Dianming Chu ,  Wenjuan Bai

IPC: B29C64/393 ,  B29C64/10 ,  B33Y10/00 ,  B33Y70/10 ,  B33Y50/02

CPC classification number: B29C64/393 ,  B29C64/10 ,  B33Y10/00 ,  B33Y70/10 ,  B33Y50/02

Abstract: The present invention relates to a printing device and a printing method. The combination mode between materials in an additive manufacturing process is improved. A calculation unit is used for controlling an A pole unit and a B pole unit to be in contact with, the materials, to form an energized circuit. The surface temperature of phase change material in the material between the A pole unit and the B pole unit is greater than or equal to a preset temperature so that the materials at a distance can be simultaneously combined.