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
Q
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.
Q
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.
Q
What is the minimum order quantity (MOQ) for custom double helical gears?
MOQ varies depending on the specifications and material of the gear. Please contact our sales team with your requirements, and we will provide a tailored quote along with MOQ details for your specific order.
Q
What is the typical lead time for custom double helical gear orders?
Lead times depend on order complexity and quantity. Standard custom orders are typically fulfilled within 2–4 weeks. For large-volume or highly specialized orders, our team will provide a confirmed production schedule after reviewing your requirements.
Q
Do you offer sample gears before placing a bulk order?
Yes, we support sample orders so you can evaluate performance, fit, and material quality before committing to a full production run. Please reach out to our team to request a sample and discuss associated costs and timelines.
Q
What quality control measures are in place for double helical gear production?
Our production process utilizes full Japanese equipment to ensure consistent precision. Each batch undergoes strict quality inspection including tooth profile accuracy verification (within ±0.2mm), dimensional checks, noise testing (<45dB), and life cycle durability tests exceeding 500,000 revolutions to guarantee product reliability.