China Hot selling M10 DC1-8V Small Planetary Gearbox DC Motor for Door Locks, Air Pumps, and Toys supplier

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HangZhou Xihu (West Lake) Dis.g Electronic Co, Ltd. was established in November 2014 and is located in Chashan Town, HangZhou City, ZheJiang Province, The factory covers an area of approximately 2,500 square meters. In October 2571, a branch company (HangZhou Lianfengchang Electric Appliance Co, Ltd) was established in HangZhou City, ZheJiang Province, and its factory covers an area of approximately 4.000 square meters, At present, the company has a production capacity of 8 millin motors per month,
For the past decade, the company has been focusing on the development and production of various brushed motors, gear reduction motors, and vibration motors. The products are widely used in industries such as robotics, aircraft model systems, smart homes, security monitoring. communication equipment,automotive systems, medical equipment, adult toys, household appliances,power tools, and smart bathroom appliances, etc,
The company has attracted a large number of professional talents who spe-cialize in motor-related enterprise management, quality management, production management, and technological development, Through continuous improvement and efforts, the company has obtained the ISO9001:2015 quality management system and ISO14001:2015 environmental management system,which provide suficient guarantee for producing high-quality products.
Through strict management and honest business philosophy, the company has won a large number of long-term and stable customers, such as Sony,Walmart, Costco, Shinco, BBK, AMTC, SUBOR, etc. These CZPT domes-tic and foreign companies directly or indirectly use our company's products,and the sales area of the terminal products has covered Europe, America,Japan, Korea, Hong Kong, ZheJiang , and Southeast Asia.


1. What kind of motor do you supply?
Xihu (West Lake) Dis.g specializes in producing precious metal brush motors/carbon brush motors/gear motors/pumps; The motor has a diameter of 6-50mm, a DC power supply of 1V-24V, and a rotational speed of 1rpm~30000rpm. They are used in industries such as laptops, video recorders, cameras, door locks, automobiles, healthcare, household appliances, beauty, and more.

2. What's the lead time for samples or mass production?
Normally, it takes 15-25 days to produce samples; about mass production, it will take35-40 days for DC motor production and 45-60 days for gear motor production.

3. Would you mind providing a quotation?
For all of our motors, they are customized based on different requirements. We will offerthe quotation soon after you send your specific requests and annual quantity.

4. Do you offer some kinds of accessories like encoder, PCB, connector, solderingwired for the motor?
We specialize in motors, instead of accessories. But if your annual demand reaches a cer-tain amount, we will apply to the engineer for offering the accessories.

5. What certifications have your product passed?
All of our motors comply with ROHS standards. We can provide you with appropriate opinions on motors and specifications for your product, and we can also customize exclusive products for you.


Application: Universal, Industrial, Household Appliances, Car, Power Tools, Audio and Visual Equipments: Note Book PC Camcorde
Operating Speed: Low Speed
Excitation Mode: Shunt
Function: Driving
Casing Protection: Closed Type
Number of Poles: 2

planetary gearbox

The Role of Lubrication and Cooling in Maintaining Planetary Gearbox Performance

Lubrication and cooling are essential factors in ensuring the optimal performance and longevity of planetary gearboxes. Here's how they play a crucial role:

Lubrication: Proper luplanetary gearbox

Considerations for Selecting Planetary Gearboxes for Aerospace and Satellite Applications

Selecting planetary gearboxes for aerospace and satellite applications requires careful consideration due to the unique demands of these industries:

  • Weight and Size: Aerospace and satellite systems demand lightweight and compact components. Planetary gearboxes with high power density and lightweight materials are preferred to minimize the overall weight and size of the equipment.
  • Reliability: Aerospace missions involve critical operations where component failure is not an option. Planetary gearboxes with a proven track record of reliability and durability are essential to ensure mission success.
  • High Efficiency: Efficiency is crucial in aerospace applications to optimize power usage and extend the operational life of satellites. Planetary gearboxes with high efficiency ratings contribute to energy conservation.
  • Extreme Environments: Aerospace and satellite systems are exposed to harsh conditions such as vacuum, extreme temperatures, and radiation. Planetary gearboxes need to be designed and tested to withstand these conditions without compromising performance.
  • Precision and Accuracy: Many aerospace operations require precise positioning and accurate control. Planetary gearboxes with minimal backlash and high precision gear meshing contribute to accurate movements.
  • Lubrication: Lubrication plays a vital role in aerospace gearboxes to ensure smooth operation and prevent wear. Gearboxes with efficient lubrication systems or self-lubricating materials are favored.
  • Redundancy and Fail-Safe: Some aerospace systems incorporate redundancy to ensure mission success even in case of component failure. Planetary gearboxes with built-in redundancy or fail-safe mechanisms enhance system reliability.
  • Integration: Planetary gearboxes need to be seamlessly integrated into the overall design of aerospace and satellite systems. Customization options and compatibility with other components are important factors.

Overall, selecting planetary gearboxes for aerospace and satellite applications involves a comprehensive evaluation of factors related to weight, reliability, efficiency, durability, environmental resistance, precision, and integration to meet the unique demands of these industries.

brication is vital for reducing friction and wear between gear teeth and other moving components within the gearbox. It forms a protective layer that prevents metal-to-metal contact and minimizes heat generation. The lubricant also helps dissipate heat and contaminants, ensuring a smoother and quieter operation.

Using the right type of lubricant and maintaining the proper lubrication level are essential. Over time, lubricants may degrade due to factors like temperature, load, and operating conditions. Regular lubricant analysis and replacement help maintain optimal gearbox performance.

Cooling: Planetary gearboxes can generate significant heat during operation due to friction and power transmission. Excessive heat can lead to lubricant breakdown, reduced efficiency, and premature wear. Cooling mechanisms, such as cooling fans, fins, or external cooling systems, help dissipate heat and maintain a stable operating temperature.

Efficient cooling prevents overheating and ensures consistent lubricant properties, extending the life of the gearbox components. It's particularly important in applications with high-speed or high-torque requirements.

Overall, proper lubrication and cooling practices are essential to prevent excessive wear, maintain efficient power transmission, and prolong the service life of planetary gearboxes. Regular maintenance and monitoring of lubrication quality and cooling effectiveness are key to ensuring the continued performance of these gearboxes.

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planetary gearbox

Design Principles and Functions of Planetary Gearboxes

Planetary gearboxes, also known as epicyclic gearboxes, are a type of gearbox that consists of one or more planet gears that revolve around a central sun gear, all contained within an outer ring gear. The design principles and functions of planetary gearboxes are based on this unique arrangement:

  • Sun Gear: The sun gear is positioned at the center and is connected to the input shaft. It transmits power from the input source to the planetary gears.
  • Planet Gears: Planet gears are small gears that rotate around the sun gear. They are typically mounted on a carrier, which is connected to the output shaft. The interaction between the planet gears and the sun gear creates both speed reduction and torque amplification.
  • Ring Gear: The outer ring gear is stationary and surrounds the planet gears. The teeth of the planet gears mesh with the teeth of the ring gear. The ring gear serves as the housing for the planet gears and provides a fixed outer reference point.
  • Function: Planetary gearboxes offer various gear reduction ratios by altering the arrangement of the input, output, and planet gears. Depending on the configuration, the sun gear, planet gears, or ring gear can serve as the input, output, or stationary element. This flexibility allows planetary gearboxes to achieve different torque and speed combinations.
  • Gear Reduction: In a planetary gearbox, the planet gears rotate while also revolving around the sun gear. This double motion creates multiple gear meshing points, distributing the load and enhancing torque transmission. The output shaft, connected to the planet carrier, rotates at a lower speed and higher torque than the input shaft.
  • Torque Amplification: Due to the multiple points of contact between the planet gears and the sun gear, planetary gearboxes can achieve torque amplification. The arrangement of gears allows for load sharing and distribution, leading to efficient torque transmission.
  • Compact Size: The compact design of planetary gearboxes, achieved by stacking the gears concentrically, makes them suitable for applications where space is limited.
  • Multiple Stages: Planetary gearboxes can be designed with multiple stages, where the output of one stage becomes the input of the next. This arrangement allows for high gear reduction ratios while maintaining a compact size.
  • Controlled Motion: By controlling the arrangement of the gears and their rotation, planetary gearboxes can provide different motion outputs, including forward, reverse, and even variable speeds.

Overall, the design principles of planetary gearboxes allow them to provide efficient torque transmission, compact size, high gear reduction, and versatile motion control, making them well-suited for various applications in industries such as automotive, robotics, aerospace, and more.

China Hot selling M10 DC1-8V Small Planetary Gearbox DC Motor for Door Locks, Air Pumps, and Toys   supplier China Hot selling M10 DC1-8V Small Planetary Gearbox DC Motor for Door Locks, Air Pumps, and Toys   supplier
editor by CX 2023-08-17

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