gear wheel

1.Bevel gears are used to transmit motion and power between two intersecting axes. In general machinery, the intersection angle between the two axes of bevel gears is equal to 90° (but it may not be equal to 90°). Similar to cylindrical gears, bevel gears have indexing cones, tip cones, root cones and base cones. The cone has a big end and a small end, and the circles corresponding to the big end are called the graduation circle (its radius is r), the tooth tip circle, the tooth root circle and the base circle. The movement of a pair of bevel gears is equivalent to pure rolling of a pair of pitch cones. 2.Our company has many years of manufacturing and production experience, complete equipment, and a professional technical team. We have cooperated with many new and old customers at home and abroad for many times. We can design and produce according to the required drawings provided by customers to meet customer needs. We also have a pair of First-class service, please believe us. If you have needs, you can find out first. Customers are welcome to consult.

1.Herringbone gears combine the advantages of helical gears (high load capacity) and spur gears (no axial force). 2.Herringbone gears can transmit high torque due to their relatively long tooth length (due to the inclination). However, the complex and therefore expensive production of this gear type is limited to special applications. (e.g. for large transfers)

Select high quality 35CrMo, 42CrMo, C45 steel material, and alloy steel according to customer's requirements. Full production line for processing and can provide one to one customization service to customers. Support teeth quenching, teeth grinding, surface treatment like Carburizing，Nitriding etc. Good at high precision ring gears processing with professional inspection teams. Teeth precision 2, 3, 5, 7, 8 grade can be acheived perfectly.

Ring gear is made of 42CrMo quenched and tempered material. Module is 4.5 and teeth No. is 69. To improve the hardness of the gear, we make nitriding treatment for it. The holding temperature of the nitriding process is generally 460-600 ℃, which is a chemical heat treatment process in which active nitrogen atoms are infiltrated into the surface of the gear. After nitriding, the distortion of the gear is small, and it has higher hardness than carburizing, which can increase wear resistance, fatigue strength, anti-seizure performance, corrosion resistance and high temperature softening resistance, etc. It is widely used in automobiles and machine tools for higher requirements of wear resistance capacity.