Products: High Precision Straight Bevel Gear for CNC Machine Tools and Aerospace

1.High precision: Precise cutting and grinding processes are used in the manufacturing process of high-precision straight bevel gears, so their dimensional accuracy, shape accuracy and position accuracy are very high, which can ensure the stability and accuracy of bevel gear transmission.

2.High efficiency: Since the design and manufacturing of straight bevel teeth are relatively optimized, high transmission efficiency and small energy loss can be achieved during the transmission process. This helps improve the overall efficiency and performance of your machinery.

3.Low noise: The impact of transmission noise is fully considered during the design and manufacturing process of high-precision straight bevel gears. The noise is reduced by optimizing tooth shape and assembly accuracy, and the comfort and reliability of bevel gear transmission are improved.

Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Changsha Senjie Gear Co., Ltd (abbreviated as "CSG") in 2016. CSG is a production R&D base specializing in professional design, reserch, manufacture and sales of high-quality small module spiral bevel gears and high reduction hypoid gears and cylindrical gears. In 2023, Hunan Dinghan New Material Technology Co., Ltd. was established as a specialized international export business department. CSG has strong scientific research and development capabilities and is also equipped a full set of advanced equipment including seven-axis five-linkage CNC spiral bevel gear grinding machines and gear milling machines. By making the best use of the scientific and technological achievements and equipment of the Gear Research Institute of Central South University, machanical processing, heat treatment and testing. We have developed high-quality products featuring high reduction, high speed, heavy load, low noise and less teeth for users.

With the quality policy of "scientific and technological innovation, quality first, being first-class firm and customer‘s satisfaction", we have won the trust of well-known domestic and abroad enterprises with stable and excellent quality. It is committed to be a pioneer of the industry of China's small-module spiral bevel gears, and is dedicated to providing service for any related industry requiring industrial robots, CNC turning and milling compound power tool turrets, industrial sewing machines, reducers, bicycles, power tools and aeromodelling. We sincerely look forward to your cooperation!