Brief introduction

Planetary Gear Set

Our Powder Metallurgy Planetary Gear Sets are designed for compact and efficient power transmission. The planetary arrangement combines multiple planet gears with a planet carrier and internal ring gear, providing high torque capacity within a compact package.

The planetary gear configuration allows the input, output and stationary members to be arranged in different combinations, enabling various speed ratios, torque multiplication and power transmission configurations.

Key Features

Planetary gear configuration for compact power transmission
Multiple planet gears for distributed load sharing
Planet carrier maintains accurate gear positioning
Internal ring gear provides compact coaxial transmission
High torque density in a compact design
Multiple gear-ratio configurations available
Powder metallurgy manufacturing for efficient mass production
Suitable for customized transmission systems

Powder Metallurgy Advantages

Powder metallurgy is particularly suitable for producing planetary gears and other transmission components in medium and high volumes.

Key advantages include:

Near-net-shape manufacturing
High material utilization
Consistent dimensional quality
Reduced machining requirements
Ability to integrate complex geometries
Cost-effective mass production
Customizable material composition and mechanical properties

Powder metallurgy gears can also incorporate features such as integrated components and complex profiles that can be difficult or costly to produce through conventional machining.

Applications

Planetary gear sets are widely used in:

Gearboxes
Automotive transmission systems
Power tools
Robotics
Automation equipment
Actuators
Industrial machinery
Electric drive systems
Compact speed reducers

Custom Manufacturing

We can manufacture planetary gear components according to customer drawings and specifications, including:

Sun gear
Planet gears
Planet carrier
Internal ring gear
Number of planet gears
Number of teeth
Module / Diametral Pitch
Pressure angle
Bore diameter
Gear dimensions
Material
Density
Heat treatment
Surface treatment

Custom planetary gear ratios, configurations and dimensions are available for OEM applications.

Weight	10g
Size	Customization accepted
Process	Powder Metallurgy
Material	lron base alloys
Tolerance	±0.01mm
Hardness	HRB50-60
MOQ	1000PCS
Lead Time	20Days
Sample	Available
Application	Reducer Motor

About us

Our company primarily manufactures powder metallurgy products produced through metal injection molding (MIM) and powder compression molding (PM), including stainless steel, iron-based, and copper-based precision structural parts, and precision oil-impregnated bearings.

Main Products or Services: Powder metallurgy products; stainless steel parts; gears; lock accessories; power tool accessories; pneumatic tool accessories; smart lock accessories; automotive parts; home appliance metal parts; metal injection molding; iron-based powder metallurgy; copper-based powder metallurgy; oil-impregnated bearings; mobile phone accessories; structural parts

Main Industries: Automotive and motorcycle parts processing; gears; lock accessories; mechanical parts processing; metal processing; bearings

Widely used in: Automotive industry (gears, sprockets, gearbox gears, etc.)

Machinery industry (gears, rotating bushings, shredder gears, food machinery, agricultural machinery, etc.)

Household appliances (washing machines, juicers, blenders, soy milk makers, etc., with oil-impregnated bearings)

Communication products (mobile phone buttons, mobile phone accessories)

Electric and hand tools (gears, cylinder liners, etc.)

Miniature motors (gears, oil-impregnated bearings, gearboxes)

Medical equipment (precision scalpels)

Toy parts (transmission gears, bushings, connecting pieces)

Lock parts (lock cylinders, pull sleeves, pull mechanisms, alloy drawing dies, complex and irregular structural parts).