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High-Precision Double Helical Gears from China - Custom Solutions by Top Suppliers and Factory
Core Advantages
- 🧱 Diverse Materials: Providing material options such as POM (Crystal Steel), PA66, etc., which combine wear and noise reduction characteristics, suitable for different load scenarios.
- ⚙️ Precision Machining: Adopting full Japanese equipment manufacturing process, with tooth profile accuracy controlled within ±0.2mm, and helix angle supporting 0–35° customization, meeting special transmission needs.
- 🔩 Structural Innovation: Dual-connection design can integrate straight/helical combination, and single piece can achieve speed change or steering function, reducing assembly links and improving the reliability of the transmission system.
- 📐 Basic Specifications: Modulus range of 0.1–2.5, outer diameter of 10–100mm, number of teeth from 3–100, and maximum load torque of up to 250gf.cm.
- 📊 Performance Indicators: Operating temperature from -30℃ to 120℃, noise <45dB, and no abnormal wear in life tests exceeding 500,000 revolutions.
Application Scenarios
- 🤖 Smart Devices: Used for the joint gearbox of the robot cleaner, the transmission module of the smart lock.
- 🏭 Industrial Field: Integrated in the mechanism of automated equipment, the precision transmission system of medical instruments.
- 📡 Consumer Electronics: UAV servo gear set, core components of the focusing mechanism of the projector.
Product Detail Page FAQ
Order & After-Sales
Q1
Are the products compliant with industry standards for specific fields (e.g., automotive/medical)?
Absolutely. Our automotive-related products meet IATF 16949 requirements, and medical-use micro-transmission parts align with relevant medical device precision and safety standards—ensuring compliance with industry regulations.
Q2
Can SANI adjust product parameters (e.g., torque, speed) based on my application feedback?
Yes. After receiving your feedback on sample or trial use, our engineering team can optimize parameters like torque, speed, or material to better match your application needs.
Q3
What is the minimum order quantity (MOQ) for custom double helical gears?
MOQ varies depending on the complexity and specifications of the customization. Please contact our sales team with your requirements, and we will provide a tailored solution including MOQ and lead time.
Q4
What materials are available for the double helical gears, and how do I choose the right one?
We offer engineering plastics including POM (Crystal Steel) and PA66 (Nylon), each with distinct wear resistance and noise reduction properties. Our technical team can recommend the optimal material based on your load requirements, operating environment, and application scenario.
Q5
How long does it take to receive a custom sample?
Sample lead times depend on the complexity of the specifications. Generally, standard custom samples are available within a few business days after design confirmation. Please reach out to our team for a precise timeline based on your project.
Q6
What quality testing does SANI perform on double helical gears before shipment?
All products undergo rigorous quality inspections including tooth profile accuracy verification (within ±0.2mm), noise testing (<45dB), and life cycle testing exceeding 500,000 revolutions to ensure no abnormal wear—guaranteeing consistent performance and reliability for every shipment.