The advantage and feature of hard tooth surface motor compared to normal motor

1.Core strengths

High Load Capacity: The gears are made of high-strength alloy steel (such as 20CrMnTi) that has undergone carburizing and quenching treatment, with a surface hardness of HRC58-62. The characteristics of external hardness and internal toughness increase their load capacity by 3-5 times and can withstand severe impact loads.

2.High efficiency:

The transmission efficiency generally exceeds 96%, saving 8% -12% energy compared to softer gear reducers, and is suitable for continuous production lines. ‌

3.Long lifespan:

Significant resistance to pitting and wear, with a lifespan extended to 2-3 times that of soft tooth surfaces under continuous working conditions. ‌

4.Precision manufacturing:

The gear grinding process enables single-stage transmission accuracy to reach the 6th level standard of GB/T10095, meeting the strict requirements of precision equipment for synchronization accuracy. ‌

Applicable scenarios: Suitable for high load industrial fields such as metallurgy, mining, lifting, transportation, chemical industry, as well as precision machinery such as machine tools and automation equipment. ‌

5.Structural optimization:

The gear parameters and structure are optimized by computer design, and the herringbone helical tooth structure reduces wear and improves transmission efficiency. ‌

Note: The main difference between hard tooth motors and ordinary motors (such as soft tooth motors) is the gear material and heat treatment process. The former uses high hardness alloy steel, while the latter mostly uses low carbon steel.

The feature of hard tooth surface motor

Hard tooth surface reducer is a relatively precise mechanical device used to reduce speed and increase torque. It is suitable for high-speed shaft speeds not exceeding 1500 revolutions per minute, gear transmission circumferential speeds not exceeding 20 meters per second, and working environments with temperatures ranging from -40 ℃ to 45 ℃.‌

Where is the advantage of hard tooth surface motor

Series: R series helical gear reducers, F series parallel axis helical gear reducers, K series helical gear bevel gear reducers, and S series helical gear worm gear reducers. The four series of hard tooth gear reducers are widely used in metallurgy, mining, lifting, transportation, cement, construction, chemical, textile, printing and dyeing, pharmaceutical and other fields.

Hard tooth surface reducer is a power transmission mechanism that uses a gear speed converter to reduce the rotation of the motor to the desired rotation and obtain a larger torque. Hard tooth surface reducer refers to a reducer in which the hardness of the internal gears is greater than 350HBS, and the large and small gears have been quenched or carburized. It is a relatively precise machinery used to reduce speed and increase torque, suitable for environments with high-speed shaft speeds not exceeding 1500 revolutions per minute, gear transmission circumferential speeds not exceeding 20 meters per second, and working temperatures ranging from -40 ℃ to 45 ℃.

The gears of the hard tooth surface reducer are made of high-strength low-carbon alloy steel through carburizing and quenching, with high tooth surface hardness. The gears are all processed by CNC grinding technology, with high precision, good contact, high transmission efficiency, smooth operation, and low noise; Small size, light weight, long service life, and high load-bearing capacity; Easy to disassemble and inspect, easy to install.

The advantage of a hard tooth surface gear reducer is that the design of the gear is based on two aspects: tooth surface pressure and tooth root strength, which greatly enhances the hardness and accuracy of the gear. This can greatly reduce the weight of the gear reducer and make it smaller. In addition, the performance of the reducer has also been greatly improved, and the transmission efficiency has been increased by one level. On the other hand, it greatly reduces the cost of maintenance and repair for users. With the continuous development of gear machining technology and the application of computer design, the world's transmission technology tends to adopt hard tooth surface gear transmission.