Cam is one of the indispensable key parts inside the swing cam splitter box, and the pass rate of cam is directly related to its life and whether it rotates smoothly!
For the cam material, the swing cam splitter manufacturers usually use 38 chromium-molybdenum aluminum, the manufacturer is very strict about this material, and the cam heat treatment process is more refined, and its heat treatment process is:
First of all, if you want the cam quality to be reliable, you need to choose a good and relevant material - 38 chromium-molybdenum aluminum, which is a high-grade carburizing steel, which is used to manufacture parts with high fatigue strength, strong wear resistance, accurate size and greater strength after heat treatment. In order to prevent the quenching deformation of 38 chromium-molybdenum aluminum, oil quenching is used, and then air quenching heat treatment process is adopted.
Secondly, the deformation of the cam during finishing means that the stress is very large, and it is necessary to quench and temper the high-temperature tempering and carry out the stress annealing heat treatment process.
Finally, the heat treatment process of the cam material of this swing cam splitter - 38 chromium-molybdenum aluminum can be quenched at high frequency!