Do you know the machining process for bevel gears?

Umbrella gear is a widely used gear, which is used in cars, airplanes, and various machines. The use of gears can be said to improve production efficiency and increase the service life of machines. The machining process of bevel gears is particularly important for bevel gears. Only good machining programs can produce high-quality bevel gears. So what is the machining process of bevel gears? Now let me introduce the machining process of bevel gears to you

The machining of bevel gears first requires the selection of high-quality alloy steel materials, which can be directly purchased from material manufacturers and then professionally forged to improve the mechanical performance of the components. Next, it is necessary to perform rough machining on the lathe, followed by normalizing or tempering, and then semi precision machining of the rough processed material to create the shape of the bevel gear and make it into teeth. Afterwards, it needs to be tested, and only qualified teeth can be milled. Milling is the process of milling the bevel gear teeth on a gear cutting machine. After milling, all that needs to be done is to pair them with a rolling inspection machine, and then remove burrs. After removing burrs, they need to be heat treated, and after heat treatment, they need to be ground. For some bevel gears with high precision requirements, they need to be ground, and the grinding accuracy can reach 5-6 levels. The surface roughness can reach RA0.6. After these several processes, the umbrella gear is processed.