High-Strength Precision Plastic Worm Gear and Drive Components from China Suppliers and Factory
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
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Industrial Automation: Suitable for precision positioning scenarios such as robotic arm joints and conveyor belt drives.
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Smart Home: Widely used in silent transmission systems such as electric curtains and smart toilet seats.
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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
Q
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.
Q
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.
Q
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)
Q
What materials are used in SANI's precision plastic worm gears?
SANI's plastic worm gears are manufactured using reinforced nylon and POM composite materials with glass fiber modification treatment, delivering a tensile strength of 20MPa and a service life exceeding 500,000 revolutions.
Q
What is the tooth surface roughness of SANI's worm gears?
SANI adopts a CNC worm grinding process, achieving a tooth surface roughness of Ra0.8μm. The double-arc worm gear design ensures smooth, vibration-free transmission performance.
Q
What is the minimum order quantity (MOQ) for customized worm gears?
The minimum order quantity for customized products is 50 sets. SANI provides full-process services from 3D drawing confirmation and sample trial production through to mass production, with a mold making cycle of 30 days.
Q
Which smart home devices are compatible with SANI's worm gear products?
SANI's worm gears are widely used in smart home applications requiring silent transmission, including electric curtain systems, smart toilet seats, and other motorized home automation devices.
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Can SANI's worm gears withstand automotive operating environments?
Yes. SANI's products are engineered to meet the weather resistance and durability requirements of automotive electronics, including windshield wipers, seat adjustment systems, EPB, ABS, and rearview mirror mechanisms.
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Does SANI support non-standard or OEM gear and gearbox designs?
Yes. SANI offers fully customized solutions including precision gears, worm gears, worm drive mechanism systems, and non-standard gearboxes, all tailored to your specific application scenarios and technical requirements.








