High Precision Nylon Motor Transmission Gear Set - China Suppliers Factory for Micro Motors
Core Advantages
Material Innovation
Imported glass fiber reinforced nylon 66 (PA66-GF30) is selected, which improves the structural strength by 60% compared to ordinary plastic gears and maintains excellent dimensional stability under continuous high load conditions.
Precision Process
The mother mold is processed by Japanese Mur machining center, and the tooth profile tolerance of ±0.02mm is realized by Japanese Nissei or Frank injection molding machine, with a smooth meshing of DIN 6 standard and a transmission efficiency breakthrough of 92%.
Application Scenarios
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Smart Home
LDS laser radar rotation mechanism for sweeping robot; transmission group for intelligent curtain motor.
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Industrial Equipment
Gearbox for extruder of 3D printer; drive unit for indexing disk of automated production line.
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Automotive Electronics
Electric tailgate push rod motor; drive module for charging port cover of new energy vehicles.
Technical Service
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Support for non-standard customization service, can provide: Profile optimization (involute / circular arc tooth); Dynamic balance test report (ISO 1940-1 standard).
Frequently Asked Questions
Order & After-Sales
Does SANI provide product samples for testing before mass orders?
Yes. We offer samples for performance and compatibility testing. You can confirm the sample details (parameters, quantity) with our sales team to ensure the product meets your needs.
What after-sales support is available for these products?
We provide technical consultation, product maintenance guidance, and troubleshooting support. If there are quality issues within the warranty period, we will assist with replacement or repair promptly.
Can SANI support non-standard or custom gear specifications?
Yes. We support full non-standard customization including profile optimization (involute or circular arc tooth forms) and can provide dynamic balance test reports compliant with ISO 1940-1 standards to meet your specific application requirements.
What material is used in these nylon motor transmission gears, and why does it matter?
We use imported glass fiber reinforced nylon 66 (PA66-GF30), which delivers 60% higher structural strength than ordinary plastic gears and maintains excellent dimensional stability under continuous high-load operating conditions.
What level of transmission precision and efficiency can these gears achieve?
Our gears achieve a tooth profile tolerance of ±0.02mm, meet DIN 6 standard for smooth meshing, and deliver a transmission efficiency of over 92%, ensuring reliable and accurate performance in demanding applications.
Which industries and applications are these gears suitable for?
These gears are widely used in smart home devices (e.g., robotic vacuum cleaners, smart curtain motors), industrial equipment (e.g., 3D printer extruders, automated production line indexing disks), and automotive electronics (e.g., electric tailgates, new energy vehicle charging port covers).





