High-Quality Planetary Gearboxes for Industrial Use
Our precision planetary reducer gearboxes for electric motors are custom-made through a powder metallurgy process. This process can avoid or greatly reduce the need for metal removal processes, resulting in lower production costs. Our gearboxes are made of metal alloy, iron, stainless steel, or brass, and can be polished, plated, sandblasted, PVD coated and other surface treatments as required.
The Powder Metallurgy Process
Powder metallurgy is a term covering a wide range of ways in which materials or components are made from metal powders. The process consists of powder blending, die compaction, and sintering. Compaction is generally performed at room temperature, and the elevated-temperature process of sintering is usually conducted at atmospheric pressure and under carefully controlled atmosphere composition. Optional secondary processing such as coining or heat treatment often follows to obtain special properties or enhanced precision.
Mixing of Powders
This step can often involve the introduction of alloying additions in elemental powder form or the incorporation of a pressing lubricant.
Forming of the Mixed Powder into a Compact
The dominant consolidation process involves pressing in a rigid toolset, comprising a die, punches, and possibly mandrels or core rods. However, there are several other consolidation processes that are used in niche applications.
Sintering of the Compact to Enhance Integrity and Strength
This process step involves heating the material to a temperature that is below the melting point of the major constituent. In some cases, a minor constituent can form a liquid phase at sintering temperature; such cases are described as liquid phase sintering. The mechanisms involved in CHINAMFG phase and liquid phase sintering are discussed briefly in a later section.
Secondary Operations
The application of finishing processes to the sintered part. In the Powder Metallurgy industry, such processes are often referred to as secondary operations.
Specifications
| Product Name | Powder Metallurgy Precision Planetary Gearboxes for Machines |
| Material | Metal Alloy, Iron, Stainless Steel, Brass |
| Process | Metal Injection Molding, Powder Metallurgy |
| Surface Treatment | Polishing, Plating, Sand Blasting, PVD, Coating |
| Tolerance | ±0.3% |
| Drawing Format | DWG, IGS, STP |
| Delivery Time | 30 days for mass production |
Gearbox dimension: 4mm, 6mm, 8mm, 12mm, 18mm, 22mm, 28mm. DC gear motor: 3V, 12V, 24V. Micor gear box.
Other Industrial Products We Offer
Our company mainly supplies various products for industrial use, such as agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, etc. Our products are of high quality, offered at preferential prices, and come with considerate services. Customers are welcome to customize drawings and samples.
FAQs
1. What materials are used in the production of planetary gearboxes?
Our planetary gearboxes are made of metal alloy, iron, stainless steel, or brass.
2. What is the powder metallurgy process?
Powder metallurgy is a term covering a wide range of ways in which materials or components are made from metal powders. The process consists of powder blending, die compaction, and sintering.
3. What surface treatments are available for planetary gearboxes?
Our planetary gearboxes can be polished, plated, sandblasted, PVD coated, and more according to customer requirements.
4. What is the delivery time for mass production of planetary gearboxes?
The delivery time for mass production of planetary gearboxes is 30 days.
5. Can customers customize their own drawings and samples?
Yes, customers are welcome to customize their own drawings and samples.
All the content of this page is from the Internet and is only meant for reference purposes for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are designed to perfectly adapt to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.
Performance Characteristics of Planetary Gearbox
- High torque transmission capabilities: Planetary gearboxes offer excellent torque transmission due to their design.
- High precision and efficiency: The arrangement of gears in a planetary gearbox allows for efficient power transmission with minimal loss.
- Compact and lightweight: Planetary gearboxes have a compact design and are lightweight, making them suitable for various applications.
- Low backlash: Planetary gearboxes have low backlash, ensuring precise movement and positioning.
- Ability to handle high speeds: Planetary gearboxes can handle high input and output speeds, making them versatile for different applications.
Types and Characteristics of Planetary Gearbox
There are several types of planetary gearboxes, each with its own unique characteristics:
- Inline Planetary Gearbox: This type of gearbox has a coaxial input and output shaft, making it suitable for applications where space is limited.
- Right Angle Planetary Gearbox: This gearbox has a right angle input and output shaft arrangement, allowing for flexibility in design and installation.
- Orthogonal Shaft Planetary Gearbox: With its orthogonal input and output shafts, this gearbox provides efficient power transmission in a compact design.
Advantages of Planetary Gearbox Made of Different Materials
Planetary gearboxes can be made of various materials, each offering its own advantages:
- Steel Planetary Gearbox: Steel gearboxes are known for their high strength and durability, making them suitable for heavy-duty applications.
- Aluminum Planetary Gearbox: Aluminum gearboxes are lightweight and provide good resistance to corrosion, making them ideal for applications where weight is a concern.
- Composite Planetary Gearbox: Composite gearboxes offer a combination of strength and light weight, making them suitable for applications where both factors are important.
Application of Planetary Gearbox
The versatility of planetary gearboxes allows them to be used in various fields:
- Automotive: Planetary gearboxes are used in automotive transmissions for efficient power transmission.
- Aerospace: Planetary gearboxes are utilized in aerospace applications for their high precision and reliability.
- Industrial Robotics: Planetary gearboxes are commonly found in industrial robots, providing accurate movement and positioning.
- Wind Turbines: Planetary gearboxes are used in wind turbines to convert the low-speed rotation of the blades into high-speed rotation of the generator.
- Medical Equipment: Planetary gearboxes play a crucial role in medical equipment, ensuring precise and reliable operation.
Future Development Trends and Opportunities
Planetary gearbox products have a promising future with the following development trends and opportunities:
- Increased demand for automation in various industries will drive the need for advanced planetary gearboxes.
- The growing renewable energy sector will create opportunities for planetary gearboxes in wind turbines and solar power systems.
- Advancements in material technology will lead to the development of more efficient and lightweight planetary gearboxes.
Choosing a Suitable Planetary Gearbox
When selecting a planetary gearbox, consider the following aspects:
- Load Requirements: Determine the torque and speed requirements of your application to choose a gearbox that can handle the load.
- Ratio Selection: Select a gearbox with the appropriate gear ratio to achieve the desired output speed.
- Type of Gearbox: Choose the type of planetary gearbox that best suits your space and design requirements.
- Environmental Factors: Consider factors such as temperature, humidity, and contamination to ensure the gearbox can withstand the operating conditions.
- Maintenance and Durability: Evaluate the maintenance requirements and expected durability of the gearbox to ensure long-term reliability.
In summary, planetary gearboxes offer high torque transmission capabilities, high precision and efficiency, compact design, low backlash, and the ability to handle high speeds. There are different types of planetary gearboxes, each with its own characteristics. The choice of material in the gearbox affects its strength, weight, and corrosion resistance. Planetary gearboxes find applications in automotive, aerospace, industrial robotics, wind turbines, and medical equipment. The future of planetary gearbox products is promising, with opportunities in automation, renewable energy, and material advancements. When selecting a gearbox, consider load requirements, ratio selection, type of gearbox, environmental factors, maintenance, and durability.
Author: Dream