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China Metal Inlaid Helical Gear Transmission Component - High Efficiency Suppliers and Factory Products
Structural and Material Advantages
Metal Shaft:
Selected high-quality alloy steel, heat treated for reinforcement, with hardness and wear resistance, ensuring minimal deformation during long-term operation, and guaranteeing transmission stability.
Plastic Gear:
Molded from engineering plastics (such as POM), the lightweight design reduces transmission inertia, and the self-lubricating property of plastic can reduce meshing friction, extending the service life.
Transmission Performance
🔄 Tooth Engagement Precision
The helical gear design allows for "line contact" on the tooth surface, which is uniform compared to the "point contact" of straight gears, resulting in low noise and minimal vibration during transmission — suitable for scenarios with high requirements for silence and stability.
⚡ Transmission Efficiency
The combination of the rigidity of the metal shaft and the lightweight of the plastic gear reduces transmission resistance, with minimal energy loss, and more energy-efficient long-term operation.
Application and Customization Capability
Widely used in office equipment (shredder, printer), small machinery (toys, models, automation equipment) etc. Can be customized according to the number of teeth, module, shaft diameter and other parameters to meet personalized transmission needs. If you need more accurate matching or customization scheme, you can provide equipment conditions and technical requirements, and we will design it for you.
🖨️ Office Equipment
🎮 Toys & Models
🤖 Automation Equipment
⚙️ Small Machinery
Frequently Asked Questions
What information do I need to provide for customizing a gear/gearbox?
Please share details like application scenario (e.g., automotive/medical), required torque, speed, size constraints, material preferences, and operating environment — our team will tailor a solution specifically for you.
What is the typical lead time for standard and customized products?
Standard micro precision planetary gearboxes have a shorter lead time (subject to inventory). Customized products (gears/gearboxes) usually take 2–4 weeks, depending on mold development and production complexity.
What materials are available for the plastic gear component?
The plastic gear is primarily molded from engineering plastics such as POM (Polyoxymethylene). Other engineering plastic materials may be available depending on your application requirements — please contact us to discuss your specific needs.
What are the key advantages of helical gears over straight gears?
Helical gears provide "line contact" on the tooth surface rather than "point contact" like straight gears. This results in significantly lower noise, reduced vibration, smoother transmission, and greater load-bearing capacity — ideal for precision and quiet operation scenarios.
Can the shaft diameter and number of teeth be customized to fit my equipment?
Yes. We support full customization of parameters including number of teeth, module, shaft diameter, and gear geometry. Simply provide your equipment specifications and technical requirements, and our engineering team will develop a matching solution.
Is this gear component suitable for high-precision or noise-sensitive applications?
Absolutely. The combination of the helical gear design and self-lubricating plastic material makes this component well-suited for applications requiring low noise, minimal vibration, and stable long-term transmission — such as printers, shredders, and medical or office automation equipment.