Tooth profile accuracy
Hansheng precision gears accuracy can reach DIN 3962 Grade 5.
High transmission accuracy
There are strict control on the tolerance such as total cumulative pitch error, tooth profile error, radial run-out. This can ensure the angular error is extremely small during the transmission process of gears, which make precise motion transmission can be achieved. It is suitable for scenarios which have extremely high requirements for transmission accuracy, such as spindles of high-speed CNC machine tools, precision measuring instruments.
Excellent smoothness of operation
Uniform contact of tooth surface, small impact and vibration and smooth transmission can reduce noise and vibration effectively and improve the comfort and stability of equipment operation. Hansheng precision gears is especially suitable for high-speed, heavy-load or noise-sensitive applications, such as new energy vehicle reducers and aerospace transmission systems.
Strong load-bearing capacity
Hansheng precision gears have high accuracy for tooth profile and tooth direction. The contact area of tooth surface is large, and the load distribution is uniform, so gears can withstand relatively large torque and load. This will reduce the wear of tooth surface and fatigue damage, extending the service life of gears.
Adapt to complex working conditions
Hansheng precision gears can still maintain good performance stability when in complex working conditions such as high temperature, high pressure and high speed, meeting the requirements of high-end industrial equipment for reliability and durability.
Surface hardness
The surface hardness of Hansheng precision gears can reach HRC60-62.
High wear resistance
The surface of Hansheng precision gears can resist friction, wear and scratches, extending the service life of gears. Especially under conditions with frequent start-stop, high-speed or high-load, it can effectively reduce the wear of tooth surface and reduce the cost of maintenance.
Excellent resistance to contact fatigue
The tooth surface is subjected to periodic contact stress during the process of gear meshing. With high surface hardness, Hansheng gears can improve the ability of tooth surface to resist pitting and spalling, reducing the damage of tooth surface caused by contact fatigue. Stable performance can be ensured when gears are in long-term operation.
Good anti-gluing ability
Under conditions with high-temperature, high-pressure or poorly lubricated, tooth flank of gears is prone to occur gluing (metal adhesion on the tooth surface). With high hardness which can reach HRC60-62, it helps to reduce the tendency of tooth surface adhesion, reducing gluing risk and improving reliability of gears under harsh working conditions.
High load-bearing capacity
High-hardness tooth surface can withstand greater load and torque, which make gears more efficient when transmitting power. It is suitable for scenarios with heavy-load and high-speed, such as automobile gearboxes, industrial gearboxes, wind power gearboxes.
Good precision retention
After appropriate heat treatment, the tooth profile and pitch accuracy of gears with HRC60 hardness are more stable. It can better meet the requirements of high-precision transmission, reducing the issues of vibration, noise and unstable transmission caused by tooth profile errors.
Service life
The service life of Hansheng precision gears is 50% longer than the industry average. Due to exceptional processing capability and good quality control for gears, Hansheng precision gears have longer service life and excellent performance.
With the three core advantages, Hansheng precision gears play an important role in bulk industrial product assembly lines.