Torsion bar reinforcement
For applications with high capacity requirements, a strengthening device that can spray two springs simultaneously can be selected. Manufacturers of industrial springs and suppliers of spring-strengthened equipment are aware that such reinforcement processes, like other precision manufacturing, require increasingly higher process consistency, repeatability, and quality.
The circular springs are individually transported into the blasting chamber via a continuous conveyor chain system. The blasting chamber is equipped with a set of parallel roller tables. At the same time, the roller springs are kept moving and the circular springs are driven to rotate and advance.
Industrial production is increasingly demanding for consistency and reproducibility of results, and its importance is not known. Under the premise of work, the leaf spring will be repeatedly affected by the unidirectional bending stress, so sometimes it is stressed.
Leaf spring reinforcement
Torsion bar is also suitable for continuous reinforcement
Springs with relatively small dimensions, such as valve industrial springs for engine valves, are suitable for reinforced treatment with track-type shot blasting equipment
A continuous-pass shot blasting device with a finger shaft is used for the reinforcement of a round spring. A rotary roller is arranged in the shot blasting chamber to drive the round spring to pass through. In the process, a plurality of throwing heads are aligned with the round spring. Shot blasting. The microstructure of the surface layer and the residual compressive stress field are two reinforcing factors to improve the fatigue fracture and stress erosion fracture resistance of metal materials and their springs, in order to improve the reliability and durability of springs. This facilitates the maintenance staff to quickly find the wrong position and correct it in a timely manner.