Precision Plastic Worm Gear and Worm Drive Components - China Suppliers and Factory - Lightweight, Durable, and Efficient Solutions
Core Technological Advantages
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Material Innovation:
The use of reinforced nylon and POM composite materials, with glass fiber modification treatment, has a tensile strength of 20MPa and a lifespan of over 500,000 revolutions.
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Precision Meshing:
CNC worm grinding process is adopted, with a tooth roughness Ra0.8μm, and a double-arc worm gear design ensures smooth transmission without vibration.
Industry Application Scenarios
- 🤖 Industrial Automation: Suitable for precision positioning scenarios such as robotic arm joints and conveyor belt drives.
- 🏠 Smart Home: Widely used in silent transmission systems such as electric curtains and smart toilet seats.
- 🚗 Automotive Electronics: Meets the weather resistance requirements of in-vehicle devices such as windshield wipers and seat adjusters.
Customized Service
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Full process service including confirmation of 3D drawings, sample trial production and mass production can be provided, with a minimum order quantity of 50 sets and a mold making cycle of 30 days.
SANI Transmission Technology
💬 Can these products be used in automotive electrification systems?
Yes. Our products (such as auto parts for rearview mirrors, seat adjustment, EPB, and ABS) are widely applied in automotive electrification parts, and we've supplied auto components to BYD since 2020.
💬 Are SANI's micro-transmission products suitable for medical equipment?
Definitely. They are used in medical and health products like insulin injection pumps, automatic drip controllers, ventilators, and blood pressure meters—meeting strict precision and reliability standards for medical devices.
💬 Does SANI offer customized gear or gearbox solutions?
Yes. We provide customized precision gears, worm gears, worm drive mechanism systems, and even non-standard gearboxes—tailored to your specific application scenarios and technical requirements.
Frequently Asked Questions (FAQ)
❓ What materials are used in SANI plastic worm gears?
SANI plastic worm gears are manufactured using reinforced nylon and POM composite materials with glass fiber modification treatment, achieving a tensile strength of 20MPa and a service life of over 500,000 revolutions.
❓ What is the minimum order quantity for customized worm gears?
The minimum order quantity for customized worm gear products is 50 sets, with a mold making cycle of approximately 30 days from drawing confirmation to production.
❓ What level of precision do SANI worm gears achieve?
SANI worm gears are produced using a CNC worm grinding process, achieving a tooth surface roughness of Ra0.8μm. The double-arc worm gear design ensures smooth, vibration-free transmission.
❓ In which industries can SANI plastic worm gears be applied?
SANI plastic worm gears are widely applied across industrial automation (robotic arms, conveyor belts), smart home devices (electric curtains, smart toilet seats), automotive electronics (windshield wipers, seat adjusters), and medical equipment (ventilators, insulin pumps).
❓ Does SANI support 3D drawing confirmation before production?
Yes. SANI provides a full process customization service that includes 3D drawing confirmation, sample trial production, and mass production stages, ensuring the final product meets your exact specifications.
❓ Has SANI supplied components to major automotive brands?
Yes. SANI has been supplying automotive electrification components—including parts for rearview mirrors, seat adjustment systems, EPB, and ABS—to BYD since 2020, demonstrating proven quality and reliability in the automotive sector.








