The use of gears in modern society is still relatively large. Due to the faster development and progress of modern society, the types of gears have become more diverse to meet the needs of development.Precision gears are a popular type of gears in the gear market. Many customers will need to use precision gears. Here we will introduce you to the editor.Precision gearSimple knowledge, so let’s first understand the failure of precision gears.

　　1. The surface of the precision gear fails due to wear and tear. This situation occurs when a hard and thin object enters the gear to rub the surface during the long-term use of the precision gear. The time gap increases, the gear becomes thinner, and the gear breaks , Is the wear caused by the use of dirty lubricating oil mixed with fine particles;

　　2. The tooth surface fails due to plastic deformation. The so-called plastic deformation is the deformation of the curved surface of the tooth profile. This situation is generally caused by overloading;

　　3. Failure due to fatigue pitting. Because the precision gear is constantly in cyclic motion, and the position of the meshing point is constantly changing, under the action of long-term force, small marks on the tooth surface will gradually appear. Cracks will cause gears to fail over time.

　　The three situations described above will cause the failure of the gear, so if you want to avoid the failure of the precision gear, then everyone should do a good job in the maintenance of the precision gear.There are still many precision gear manufacturers, and each manufacturer’sPrecision gear priceIt is also different. Readers who need to buy can shop around, so that they can help themselves to buy better precision gear products.