Product: ISO 5-6 Grade Electric Car Model Gear Transmission Gear M 0.5-2.5mm

1. Electric car model gears have high strength, high precision and good wear resistance to meet the efficiency, reliability and quiet performance requirements of electric vehicles.

2.Gears are usually made of high-quality alloy steel and undergo a special heat treatment process to improve their hardness and wear resistance.

The number of teeth, module and accuracy range of electric car model gears:

1.Number of teeth: Calculate the number of teeth of each gear based on the design requirements and transmission ratio. For electric car model gears, the common tooth number range is between 10 and 50 teeth, and the specific value is determined according to actual needs.

2. Module: Module is one of the basic parameters of the gear, indicating the size of the gear teeth. In electric vehicle model gears, the selection of the module is related to the number of teeth and is generally determined based on the transmission ratio and speed requirements. The common module range is between 0.5-2.5mm, and the specific value is determined according to actual needs.

3. Accuracy range: Accuracy is one of the important indicators to measure the quality of gear processing. For electric car model gears, the accuracy requirements are higher, so it need gear grinding, generally is ISO 6 grade.

Electric Car Model Gear parameter table:

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).

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