| Customization: | Available |
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
| Hardness: | Hardened Tooth Surface |
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1. Material Preparation:
Select suitable materials according to design requirements, typically steel or other alloys, to ensure the gear has adequate strength and wear resistance. Commonly materials include: 20CrMnTi, 45#, 40Cr, 20CrMo, 42CrMo, CuSn12, CuAl10Fe3 and Stainless Steel.
2. Termal Refined:
Quenching: Gears are first heated to a certain temperature and held for a period to ensure uniform temperature throughout the workpiece. They are then rapidly cooled, usually using oil, water, or air as cooling mediums, significantly increasing hardness and strength.
3. Rough Machining (Initial Processing):
4. Heat Treatment:
To enhance the gear's hardness and wear resistance, heat treatments such as carburizing quenching, high-frequency quenching, etc., are usually performed. The heat treatment process can significantly improve the gear's mechanical properties.
5. Burr Removing
6. Tooth Grinding:
After deburring, gears undergo further precision processing. These accuracy grades are critical in determining the gear's performance and suitability for various applications.
7. Gear Cleaning:
8. Inspection:
As a key component in mechanical transmission systems, the accuracy and quality of bevel gears directly affect the performance of the entire system. Therefore, comprehensive and accurate testing is crucial in the production process of bevel gears.
Main testing elements
Geometric dimensions: including basic dimensional parameters such as tooth profile, tooth height, common normal length, chord tooth thickness, etc.
Surface quality: such as surface roughness, hardness distribution, etc.
Mesh characteristics: factors that reflect the mating state between gears, such as contact spots, tooth flank clearance, and tooth tip clearance.
Dynamic performance: performance indicators such as rolling noise, vibration level, etc. during operation.
9. Package, Warehousing & Shipping:
Gear packaging usually uses customized foam or plastic mold to fix the product and prevent it from moving during transportation. The gears will be wrapped in rust proof paper or a film coated with rust proof oil to prevent corrosion. Afterwards, place it in a sturdy cardboard or wooden box and fill it with cushioning material to reduce the impact of vibration and collision. For particularly large or heavy gears, metal frames or trays may be used to reinforce the packaging.
The importance of safe packaging lies in its ability to ensure that gears remain intact during transportation and storage. Good packaging can effectively prevent gears from being physically damaged, corroded, and affected by environmental factors such as moisture and dust, thereby ensuring that the quality and performance of gears are not compromised. In addition, appropriate packaging can simplify the logistics process, improve handling efficiency, and reduce overall costs. Therefore, safe packaging is a key step in ensuring the satisfaction of end users with the product.
Samples delivery usually by Couriers, Small Orders by Air, Most shipments by Sea.
| Gear model | Customized gears according to the provided drawing |
| Tolerance | +/- 0.001 mm |
| Material | 20CrMnTi / 20CrMnMo / 42CrMo / 45#steel/ 40Cr / 20CrNi2MoA |
| Heat treattment | Carburizing / Tempering Nitriding / Induction hardening |
| Hardness | 58-62HRC |
| MOQ | 20 Pcs |
| Accuracy | 5-8 class |
| Lead Time | 15 - 20 days |
Since its establishment, EnDao Industry and its cooperative factories have accumulated over 20 years of professional experience. We specialize in producing products such as spur, helical, bevel, large-sized forged gears, and gearboxes. With our excellent product quality and customer service, we have established a good reputation in the industry.
We have not only established long-term cooperative relationships with numerous high-quality raw material suppliers, but also hold shares in heat treatment plants. This means that every step from raw material procurement to final product can be optimized for cost control and quality assurance. This vertical integration greatly improves production efficiency, reduces costs, and ensures high-quality product output.
Above 20 years of experience.
Competitive Price & Stable Quality
Fast Delivery with Most Kinds of Gears
Welcome Both Small and Big Orders
Q: Are you a factory?
A: Yes, we are a factory that has invested in a heat treatment facility and have strong associations with numerous small and big partners to support our production processes.
Q: What is your MOQ (Minimum Order Quantity)?
A: Our standard MOQ is 20 pieces, but this is negotiable based on specific customer needs and requirements.
Q: Which port do you use for loading shipments?
A: Ningbo Port is our most convenient loading port, offering efficient shipping solutions for our customers.
Q: What products do you offer?
A: We specialize in manufacturing a wide range of metal gears and speed reducers. Our product line includes various types of metal gears such as helical, bevel, and large ring gears, the latter of which we produce through forging materials. Whether you need standard components or custom solutions, we have the capability to meet diverse industrial requirements.
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