Patents Assigned to TIANLE INTERNATIONAL CO., LTD.
  • Friction welding machine for radiating fins
    Patent number: 11370057
    Abstract: A friction welding machine for radiating fins is disclosed, which mainly uses a moving unit to drive a friction joint unit to approach the plurality of radiating fins, and a friction rod provided in the moving unit rotates at a high speed to penetrate the radiating fins. The radiating fins are then welded together through the heat generated by high-speed rotation friction to achieve the purpose of improving the welding quality of the radiating fins and reducing the cost.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: June 28, 2022
    Assignee: TIANLE INTERNATIONAL CO., LTD.
    Inventor: Li-Huang Hsu