Product name Injection factory custom nylon planetary gear
Material PTFE,POM,PVC,Nylon,PEEK,PU,PA,Acrylic,PE,UPE,etc.
Color White, black,or as your requirement
Diameter 5-200mm,or customized
Certification ISO9001,SGS,Test Report,Rosh
Shape Sheet, rod, tube, gear, rack, pulley, CZPT rail, Plastics fittings, and so on
Packing Plastic bags,Cartons,Wodden case,Pallet,Container,etc.
Other 24 hours instant and comfortable customer service.

Shipping status notification during delivery.

Regular notification of new styles & hot selling styles.

HangZhou Ever-Power Transmission Co., Ltd, Plastic Injection Manufacturing unit, gives skilled plastic injection molding technologies, which can produce different injection molds. The mold metal material is S136H, NAk80, 718H, SKD61 scorching tough, H13 hot difficult.420 (scorching challenging). Hold out!

Injection molding resources: PA6, PA66, Pa66+GF, POM, Ab muscles, Nylon, UPE, PE, TPE, PP, Computer, PVC, PET, PMMA, PPS, PEEK, PAI, and so forth.

Note: All specific sizes, colors, portions, and resources can be customized in accordance to customer specifications.


How to Design Plastic Gears

Plastic gears are produced of thermoplastic resin that changes form when heated. This approach, referred to as injection molding, is generally utilised to generate gears for different purposes. Specialists recommend that you take into account the application for which you are creating the gear before starting the layout procedure. For example, if you might be generating gears for a device, make sure you know the torque and pace of the device. Then, gears are made according to these characteristics.
Then, the tooth flanks are developed to decrease the effects of molding pressure and optimize load-carrying capability. The tooth dimension of plastic gears is vital for load carrying capacity. Even so, smaller sized enamel are a lot more prone to dental glitches and could experience far more anxiety. To stay away from these issues, choose plastic gears with a a bit narrower confront than metal gears. This will lessen the possibility of mechanical interference. Ultimately, style gears with a diameter increased than 1.
Plastic gears have several benefits above metallic gears. They are easy to procedure and have outstanding toughness and elasticity. Plastic gears can be made from unfilled nylon, acetal, or polyamide. Many of these appear in standard shapes, which includes rectangles, squares, and circles. If you need a whole lot of plastic gears, it truly is less costly to make them by molding. These plastic gears are also an superb choice for various purposes.

In which are plastic gears utilised?

While there are a lot of uses for plastic gears, the automotive industry has observed the most significant progress in recent a long time. As amenities and competitive advantage turn out to be more and more essential to automakers, they endeavor to integrate gears and motors into car subsystems. These components selection from liftgates and seats to digital throttle bodies and turbo controls.
The first consideration in deciding on a plastic equipment substance is its strength. The substance have to be rigid ample to face up to the anticipated masses and resist dimensional modifications thanks to adjustments in environmental conditions. Suppliers can offer useful data about these homes. Furthermore, prototype gears must be analyzed beneath practical conditions before currently being utilized in manufacturing. In addition to plastic gears, other supplies can be utilised for these programs.
The benefit of plastic gears is that they are low-cost to manufacture. They are also easy to approach and can be done in the brief run. Even so, the disadvantage of plastic gears is that they have high dimensional tolerances. Thankfully, plastic gears can be developed with a reduced coefficient of friction. Plastic gears can handle larger masses and speeds and are much less most likely to break or jam. The key is to decide on an skilled and reputable maker.


Q1. When can I get the cost?

A: We normally quote within 24 hours after receiving your inquiry. If you are urgent, You should phone us or permit us know in your email so we can prioritize your inquiry.

Q2. How extended is the CZPT time for the mold?

A: It all depends on the dimensions and complexity of the mould. Typically, the supply time is 25-35 times. If the CZPT is easy and insignificant, we can do it within 15 days.

Q3. I will not have drawings how need to I commence a new project?

A: You can give us with samples, and we will aid comprehensive the drawing design and style.

Q4. How to make sure solution high quality ahead of delivery?

A: If you do not arrive to our factory and there is no third-celebration inspection, We will be your inspector. We will give you a video clip with details of the manufacturing process, including process stories, merchandise proportions, structural and floor particulars, packaging details, and many others.

As a plastic gear rack and plastic equipment provider, we usually purpose to offer the maximum quality items and the most thorough companies and look ahead to cooperating with you.

Extra information

What Is a Gear Motor?

A gear motor is an electric motor coupled with a gear train. It uses either DC or AC power to achieve its purpose. The primary benefit of a gear reducer is its ability to multiply torque while maintaining a compact size. The trade-off of this additional torque comes in the form of a reduced output shaft speed and overall efficiency. However, proper gear technology and ratios provide optimum output and speed profiles. This type of motor unlocks the full potential of OEM equipment.

Inertial load

Inertial load on a gear motor is the amount of force a rotating device produces due to its inverse square relationship with its inertia. The greater the inertia, the less torque can be produced by the gear motor. However, if the inertia is too high, it can cause problems with positioning, settling time, and controlling torque and velocity. Gear ratios should be selected for optimal power transfer.
The duration of acceleration and braking time of a gear motor depends on the type of driven load. An inertia load requires longer acceleration time whereas a friction load requires breakaway torque to start the load and maintain it at its desired speed. Too short a time period can cause excessive gear loading and may result in damaged gears. A safe approach is to disconnect the load when power is disconnected to prevent inertia from driving back through the output shaft.
Inertia is a fundamental concept in the design of motors and drive systems. The ratio of mass and inertia of a load to a motor determines how well the motor can control its speed during acceleration or deceleration. The mass moment of inertia, also called rotational inertia, is dependent on the mass, geometry, and center of mass of an object.


There are many applications of gear motors. They provide a powerful yet efficient means of speed and torque control. They can be either AC or DC, and the 2 most common motor types are the 3-phase asynchronous and the permanent magnet synchronous servomotor. The type of motor used for a given application will determine its cost, reliability, and complexity. Gear motors are typically used in applications where high torque is required and space or power constraints are significant.
There are 2 types of gear motors. Depending on the ratio, each gear has an output shaft and an input shaft. Gear motors use hydraulic pressure to produce torque. The pressure builds on 1 side of the motor until it generates enough torque to power a rotating load. This type of motors is not recommended for applications where load reversals occur, as the holding torque will diminish with age and shaft vibration. However, it can be used for precision applications.
The market landscape shows the competitive environment of the gear motor industry. This report also highlights key items, income and value creation by region and country. The report also examines the competitive landscape by region, including the United States, China, India, the GCC, South Africa, Brazil, and the rest of the world. It is important to note that the report contains segment-specific information, so that readers can easily understand the market potential of the geared motors market.


The safety factor, or SF, of a gear motor is an important consideration when selecting 1 for a particular application. It compensates for the stresses placed on the gearing and enables it to run at maximum efficiency. Manufacturers provide tables detailing typical applications, with multiplication factors for duty. A gear motor with a SF of 3 or more is suitable for difficult applications, while a gearmotor with a SF of 1 or 2 is suitable for relatively easy applications.
The global gear motor market is highly fragmented, with numerous small players catering to various end-use industries. The report identifies various industry trends and provides comprehensive information on the market. It outlines historical data and offers valuable insights on the industry. The report also employs several methodologies and approaches to analyze the market. In addition to providing historical data, it includes detailed information by market segment. In-depth analysis of market segments is provided to help identify which technologies will be most suitable for which applications.


A gear motor is an electric motor that is paired with a gear train. They are available in AC or DC power systems. Compared to conventional motors, gear reducers can maximize torque while maintaining compact dimensions. But the trade-off is the reduced output shaft speed and overall efficiency. However, when used correctly, a gear motor can produce optimal output and mechanical fit. To understand how a gear motor works, let's look at 2 types: right-angle geared motors and inline geared motors. The first 2 types are usually used in automation equipment and in agricultural and medical applications. The latter type is designed for rugged applications.
In addition to its efficiency, DC gear motors are space-saving and have low energy consumption. They can be used in a number of applications including money counters and printers. Automatic window machines and curtains, glass curtain walls, and banknote vending machines are some of the other major applications of these motors. They can cost up to 10 horsepower, which is a lot for an industrial machine. However, these are not all-out expensive.
Electric gear motors are versatile and widely used. However, they do not work well in applications requiring high shaft speed and torque. Examples of these include conveyor drives, frozen beverage machines, and medical tools. These applications require high shaft speed, so gear motors are not ideal for these applications. However, if noise and other problems are not a concern, a motor-only solution may be the better choice. This way, you can use a single motor for multiple applications.


Geared motors are among the most common equipment used for drive trains. Proper maintenance can prevent damage and maximize their efficiency. A guide to gear motor maintenance is available from WEG. To prevent further damage, follow these maintenance steps:
Regularly check electrical connections. Check for loose connections and torque them to the recommended values. Also, check the contacts and relays to make sure they are not tangled or damaged. Check the environment around the gear motor to prevent dust from clogging the passageway of electric current. A proper maintenance plan will help you identify problems and extend their life. The manual will also tell you about any problems with the gearmotor. However, this is not enough - it is important to check the condition of the gearbox and its parts.
Conduct visual inspection. The purpose of visual inspection is to note any irregularities that may indicate possible problems with the gear motor. A dirty motor may be an indication of a rough environment and a lot of problems. You can also perform a smell test. If you can smell a burned odor coming from the windings, there may be an overheating problem. Overheating can cause the windings to burn and damage.
Reactive maintenance is the most common method of motor maintenance. In this type of maintenance, you only perform repairs if the motor stops working due to a malfunction. Regular inspection is necessary to avoid unexpected motor failures. By using a logbook to document motor operations, you can determine when it is time to replace the gear motor. In contrast to preventive maintenance, reactive maintenance requires no regular tests or services. However, it is recommended to perform inspections every 6 months.