How does the auger flight forming machine ensure that the final augers are in the same shape?

The auger flight forming machine produces sectional flights, different thickness and different outer diameter could be achieved by replacing the mold. The quality of auger flights mainly depends on the accuracy of the size and the consistency of the appearance. The same size of auger flights, several pieces overlapped together can completely overlap, which are superior auger flights. How to ensure the consistency of the shape of the auger flights is the goal to be achieved by the auger flight forming machine. To achieve this goal, the following parameters must be guaranteed:
1.The working pressure of the hydraulic system on the auger flight forming machine. The power source of the auger flights forming machine is the hydraulic system. The motor drives the hydraulic pump to work, providing a continuous source of power to the equipment. When squeezing the auger flights, the pressure must be stable at a certain value, and it cannot fluctuate. When the pressure fluctuates, the force on each part of auger flight is uneven, and the deformation of each part is also different, which will cause the inner and outer circle flight lines to be uneven, Multiple identical spiral blades stacked together will not be very neat. Therefore, it is necessary to add hydraulic components to keep the working pressure of the hydraulic system consistent.

2.The quality of the mold. The mold is an important part to ensure the quality of auger flight forming. First of all, when selecting materials, the material should be hard enough, and after heat treatment, it can reach HRC60-65, so that most auger flights can be processed. Only when the material is hard enought, after long-term work, can the mold size remain unchanged or the deformation be small. Only when the mold size is consistent, the auger flights can be guaranteed to have a uniform deformation when it is squeezed.

3.How to operate the auger flight forming machine. Operation is also am important task. When squeezing the auger flights, the amount of each movement must be mastered to ensure that the distance of each movement is comparable, so that the auger flights will be evenly stressed, the number of extrusions will be consistent, and the final auger flight pitch and flight line will be consistent.