Small Modulus Grinding Pinion Right Angle Precision Finished Gear

The production of small modulus gears involves a relatively high technical threshold, and not all manufacturers are capable of undertaking it.

1. High - precision matching of materials and heat treatment: High - strength low - alloy steels or powder metallurgy materials should be employed to ensure the balance between the tooth surface hardness and the core toughness. Ordinary carbon steels cannot meet the requirements for wear resistance and fatigue resistance.

2. Precision machining technology: The tooth profile error needs to be controlled within 2 μm, and special hobs must be used.

3. Complexity of detection technology: A gear measuring center is required to detect the cumulative pitch error.

4. Differentiation of quality control systems: Manufacturers need to master gear modification algorithms. ​

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Products	Small Modulus Grinding Pinion Right Angle Precision Finished Gear
Teeth profile	Gleason
Type	Small modulus pinion
Surface treatment	Grinding
Finished	Precision finished
Engagement angle	Right angle
Teeth accuracy grade	ISO 6-7 Grade
Transmission efficiency	98.0-99.0
Customization	Available

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DINGSCO---Professional Gear Supplier

1.Professional focus: We focus on the design, development and manufacture of small module spiral bevel gears, high reduction hypoid gears and cylindrical gears, and this focus has enabled us to accumulate deep expertise and experience in these fields.

2.Scientific research and development capabilities: Our company was founded in 1994, with the background of being founded by the Gear Research Institute of Central South University, with doctoral and graduate students and other highly educated talents, the scientific research ability of these talents has made great contributions to the company's technological innovation and product research and development.

3.Quality policy: We adhere to the quality policy of "Scientific and Technological Innovation, Quality First", and has won the trust of customers with stable and excellent quality, which is the key to maintaining a leading position.

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!