End Gear Grinding Gear Accuracy Level 6 Face Teeth In Mechanical Drive

Product:End Gear Grinding Gear Accuracy Level 6 Face Teeth In Mechanical Drive

1. Mechanical transmission End Gear accuracy level 6 is a standard to describe the machining, manufacturing and fitting accuracy of gears. In this grade, the manufacturing accuracy of the gear meets the requirements of level 6 in the JIS B1702-1976 standard.
2. The Accuracy Level of the gear is usually from 1 to 12, where the smaller the value, the higher the accuracy requirement. The 6-level accuracy requirement is usually applied to the gears of some general transmission devices, such as mechanical transmission, industrial equipment, etc.
3. The specific requirements of the 6-level accuracy include the size of the gear, pitch error, end clearance, tooth profile deviation, tooth thickness error and so on. By controlling these factors, you can ensure a more precise fit between gears, thereby reducing noise, vibration and energy loss during transmission.

Applications of End gear:

1. Automotive industry: End-tooth gears are widely used in automotive transmissions, differentials and engines to transmit power and control speed.
2. Manufacturing: In the manufacturing industry, end-tooth gears are used in a variety of mechanical transmission systems, including machine tools, automation equipment, conveyor belts and packaging machinery.
3. Aerospace: Many components of aircraft and spacecraft, such as flight control systems and engines, use end-toothed gears to ensure precise and reliable transmission.
4. Energy industry: End-tooth gears are often used in wind turbine gearboxes, water turbines and other renewable energy equipment.
5. Material handling: In material handling equipment such as forklifts, elevators, and cranes, end-toothed gears are used to lift and move heavy loads.
6. Industrial robots: End-tooth gears are used in joint and motion control systems of industrial robots to achieve precise movement and positioning.
7. Construction and agricultural machinery: In construction and agricultural machinery, such as excavators, bulldozers and harvesters, end-tooth gears are used for complex power transmission and operational control.
8. Rail transit: Train and subway drivetrains, including transmissions and wheel drives, rely on the reliability and efficiency of end-toothed gears.

End gear parameter table:

Charactics of End Gear:

1. With its unique tooth shape, the curved end teeth ensure the product's self-centering ability, more tooth contact area, better tooth surface and tooth root strength, higher meshing accuracy, and greater torque transmission.

2. It can overcome the impact of external forces and other material deformation at 60,000-80,000 rpm.At the same time, the complex overall structure can be divided into several simple structures to facilitate design, manufacturing, installation, maintenance, etc.

Charactics Grinding Gear:

1. High precision: Grinding can achieve very high machining accuracy, usually higher than shaving or hobbing. It can be machined to very precise tooth profile and pitch, thereby improving the transmission performance of the gear and reducing noise.
2. Good surface quality: In the grinding process, the tooth surface of the gear will obtain smooth and uniform machining marks, which helps to improve the wear resistance of the gear and reduce the friction coefficient.
3. Machining hard materials: Because the grinding process is used, it can process materials with higher hardness, which is very important for those gears that require high wear resistance and strength.
4. Machining after heat treatment: Grinding is usually carried out after the gear heat treatment (such as quenching and tempering), this is because the heat treatment will change the size and hardness of the gear, grinding can be accurate dimensional correction of the gear after the heat treatment.
5. Expensive cost: The grinding process usually requires a special grinding machine and a more complex process flow, so the cost is higher, and it is suitable for gear processing with higher precision and surface quality requirements.

About our company:

1. we committed to be the best high precision spiral bevel gears supplier. Especially in gear grinding production.

2. Our company 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.

3. We are 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.

4. Our products can meet industry requiring such as industrial robots, CNC turning and milling compound power cutter tower, industrial sewing machines, reduction gears, bicycles, power tools and aeromodelling.

Our equipments:

• 15 gear milling machines: less than 4 modes (including one five-axis CNC gear milling machine).
• 3 high-speed CNC gear hobbing machines with less than 3 modes.
• 10 gear grinding machines with less than 3 modes.
• 5 high-speed rolling inspection machines.
• 3 gear lapping machines.
• 1 measuring center.
• 4 CNC cars.
• 4 grinding machines (including flat grinding, internal grinding and external grinding).
• CNC2 sets.
• 10 manual rolling inspection machines (including one Klingberg).

Picture display:

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!