1. The surface roughness after roller finishing can reach Ras0.13, which can easily achieve the mirror effect, far exceeding other finishing methods;
2. While the roller burnishing process improves the surface quality, it can also increase the hardness of the workpiece by 15% to 30%, and the wear resistance by 15%;
3. The efficiency of barrel finishing is 5-20 times that of grinders, and the cost can be recovered quickly;
4. Rolling processing does not require additional equipment (such as grinders) or modification of machine tools (no hydraulic or electrical equipment is required). The entire processing process is completed on the same machine tool, making production and processing easier, easy to ensure accuracy, and reduced The purchase cost of transportation, storage and machinery;
5. The rolling process is fast and reliable, and the operation is simple. The processing personnel can quickly get started without long-term training;
6. Rolling processing does not remove materials, does not need to dispose of waste materials, does not pollute the environment, or harm the human body. It is a green and environmentally friendly processing method;
7. Improve the dynamic strain capacity of the parts. The vibration resistance of the workpiece after rolling can generally be increased by 20% to 60%, and in some cases, even more than 100%; 8. Rolling processing can increase the material ratio of the parts, and the value of C is When 0.2~0.4u, the value can reach more than 70%.