At present, the most widely used involute cylindrical gear has gradually formed a complete set of mature processing methods and equipment due to its advantages in design, processing, testing and assembly, and has long occupied a dominant position.However, due to its inherent convex-convex contact mode, the comprehensive radius of curvature of the tooth profile is strictly limited by the center distance, which affects the improvement of the contact strength of the tooth surface and the formation of a dynamic pressure oil film. The unevenness of the sliding coefficient of the tooth surface is large, which leads to the gear tooth. The wear and life is reduced.In order to compensate for the lack of strength of involute gears, scholars have successively proposed various types of cylindrical gear transmission forms, such as arc gears, parabola...

EP Drives, invites you to visit the Shenzhen Industrial Exhibition. On September 9, the Shenzhen Industrial Exhibition and the 1st Shenzhen Machinery Exhibition will be held at the Shenzhen International Convention and Exhibition Center (new hall).Our position: Ever-Power Group (Hall 21 6A-6), welcome all leaders to come and guide!Attend the exhibition!

Why custom gears and what is the difference?With the continuous development of the machinery and equipment industry, competition is bound to become more intense, and everyone is making more refined products to stabilize their market share.

The newly imported precision gear processing equipment is tens of millions of equipment. Without certain processing advantages, it is difficult to achieve profitability.In the era of meager profit, it is difficult to survive in the gear industry without a reasonable processing management process. While ensuring quality, our production efficiency is faster than others.

Why do you need to measure gears? Maybe everyone doesn't understand it very well. If you list the impact of some parameters on the product, you will be clear.

The 4 requirements for gear machining accuracy are as follows, for reference.