Sintered Gears
Internal Gear
● Materials：
FD-0205、FD-0405
● Applications：
Actuators, Medical devices, Industrial machinery
● Features：
Internal gears are cylindrical gears with teeth on their inner circumference, widely used in actuators, medical devices, industrial machinery, and power tools. Their primary advantages include low vibration and high cost-effectiveness, providing greater design flexibility for mechanical systems. Powder metallurgy is the preferred method for manufacturing internal gears due to its efficiency in precisely shaping metal powders, reducing material waste, and ensuring high dimensional accuracy and excellent surface quality, thereby enhancing product performance and meeting specific application requirements.
FD-0205、FD-0405
● Applications：
Actuators, Medical devices, Industrial machinery
● Features：
Internal gears are cylindrical gears with teeth on their inner circumference, widely used in actuators, medical devices, industrial machinery, and power tools. Their primary advantages include low vibration and high cost-effectiveness, providing greater design flexibility for mechanical systems. Powder metallurgy is the preferred method for manufacturing internal gears due to its efficiency in precisely shaping metal powders, reducing material waste, and ensuring high dimensional accuracy and excellent surface quality, thereby enhancing product performance and meeting specific application requirements.
DESCRIPTION
At JINWOEN®, we specialize in manufacturing custom internal gears tailored
to meet specific industry requirements. Whether you need small-scale precision gears for medical devices or high-torque
internal gears for industrial machinery, our powder metallurgy expertise ensures
that each component delivers consistent quality, strength, and reliability. Our in-house
engineering team collaborates closely with clients to develop innovative gear
solutions, optimizing design efficiency and mechanical performance.
Custom Precision Internal Gears Made with Powder Metallurgy
At JINWOEN®, we specialize in producing custom internal gears tailored to meet the high-performance demands of actuators, medical devices, and industrial machinery. Utilizing advanced powder metallurgy technology, our manufacturing process ensures exceptional dimensional accuracy, superior surface finish, and consistent part quality.
What Are Internal Gears?
Internal gears are cylindrical gears with teeth located on the inner circumference. They are ideal for applications requiring compact transmission mechanisms, offering benefits such as low vibration, efficient torque transfer, and design flexibility. These characteristics make them widely used in precision systems including actuators, medical devices, and power tools.
Advantages of Powder Metallurgy for Internal Gears
Powder metallurgy is the preferred method for manufacturing precision internal gears, enabling complex geometries and consistent quality at scale. The sintering process allows for near-net-shape production, reducing material waste while maintaining mechanical integrity.
- High Dimensional Accuracy: Minimal deviation from design tolerances
- Excellent Surface Quality: Smooth engagement and low operational noise
- Cost-Effective: Ideal for high-volume manufacturing with reduced machining needs
- Low Vibration: Stable transmission for sensitive applications
Typical Applications
- ✔️ Actuators
- ✔️ Medical Devices
- ✔️ Industrial Machinery
Material Specifications
- FD-0205: High-performance iron-based powder with good strength and machinability
- FD-0405: Higher density formulation for improved load-bearing capacity and wear resistance
Whether you need compact and quiet gear mechanisms for motion control or durable solutions for industrial drive systems, JINWOEN® provides precision internal gear solutions optimized for your application requirements.
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Helical Gear
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Spur Gear
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Gear Shaft
● Materials： FD-0205、FN-0205、FD-0405、FN-0208 ● Applications： Automotive and motorcycle, Power tools, Industrial machinery, Actuators ● Features： The drive gear shaft is a critical mechanical component primarily used to transfer power from one part to another.
It is typically combined with gears or other transmission elements to achieve smooth and efficient power transmission. This type of gear shaft is designed to withstand high loads and plays a vital role in various industrial applications, such as in automobiles,
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Sprocket Wheel
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Timing Belt Pulleys
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Related Applications
● Powder Metallurgy Automotive & Motorcycle Parts Materials： FC-0205、FC-0208、FN-0205、FN-0208、FX-1000、FX-1005、FX-1008 ● Powder Metallurgy Automotive & Motorcycle Parts Applications: Gears, bearings, clutches, suspension systems, and braking systems. ● Powder
Metallurgy Automotive & Motorcycle Parts Features： Powder metallurgy parts for automotive and motorcycle applications are known for their efficient use of materials and versatile design capabilities. These components are built to perform under high-load conditions,
providing exceptional wear resistance and fatigue strength. The precision manufacturing process enables the creation of intricate geometries, greatly improving the performance and reliability of vehicles.
● Materials： FC-0205、FC-0208、FN-0205、FN-0208、FX-1000、FX-1005、FX-1008 ● Applications: Woodworking machinery, power tools, machinery industry, automation equipment, transportation systems ● Features： Mechanical components made using powder metallurgy offer
high precision, strength, and durability, ideal for high-load parts like gears, bearings, clutch components, and cams. Using the process of compressing and sintering metal powders, it produces complex-shaped parts, enhancing gear transmission efficiency and
performance, making it suitable for modern manufacturing.
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