3results about How to "Improve welding rate" patented technology

The present application belongs to the field of plastic forming of metal thin-walled components, and relates to a precise forming method of a thin-walled component with built-in reinforcing blocks. The present application cooperatively uses pre-forming and final forming processes, first performs hot forming to complete the manufacturing of preformed rib cells, and then performs SPF / DB process to complete the manufacturing of the final component. The existence of the pre-formed rib cells improves the stability of the reinforcing block fixation, improves the consistency of the welding rate and quality of the diffusion bonding between the reinforcing block and the skin, suppresses the final sagging and shrinkage defects of the component by controlling the protruding height size of the placed reinforcing block, and improves the overall forming quality of the component.

The utility model discloses a liquid cooling plate, and particularly relates to a liquid cooling plate with a dispersed reinforcing rib structure, which comprises an upper cover plate and a lower cover plate, the upper cover plate is provided with a first reinforcing rib and a second reinforcing rib, the lower cover plate is provided with a plurality of third reinforcing ribs, and the first reinforcing rib and the second reinforcing rib are arranged on the upper cover plate. The multiple third reinforcing ribs are arranged on the lower cover plate in a scattered mode. According to the liquid cooling plate, various reinforcing ribs are reasonably arranged on an original runner cover plate, so that the structural strength of the cover plate can be effectively enhanced, and the structural strength and stability of a product assembly are further improved. And the dispersed reinforcing ribs can effectively eliminate or reduce internal stress generated during processing of the cover plate under the condition that the strength is guaranteed, so that the cover plate is smoother, and assembling and welding are facilitated.

The utility model relates to the technical field of welding positioner, specifically relates to a connecting seat tooth seat double position windmill positioner, including base, the base is rotatably connected with the slewing base, the both sides rotatable connection of slewing base have installation arm, the both ends of installation arm are equipped with boss respectively, the inboard of boss is equipped with first mounting disc. The utility model not only saves the production line space, shortens the production line rhythm, can also satisfy the different angle of welding need, improves the welding rate of workpiece.