Noise Levels of Plastic Gear Racks

What are the Noise Levels of Plastic Gear Racks?

Plastic Gear Rack is a type of rack made from plastic, used for transmitting power and motion. Understanding their noise levels is crucial for various applications, from automation to automotive industries.

Structure and Materials

A. Composition of Plastic Rack

The basic structure of a Plastic Gear Rack consists of a series of teeth and gaps, designed to mesh with a pinion gear. The design of the rack and the profile of the teeth are critical in efficiently transmitting force and motion, reducing noise and wear.

B. Commonly Used Plastic Materials

Plastic Gear Racks are commonly made from materials such as polyamide (PA), polyethylene (PE), and polypropylene (PP). These materials offer different properties that affect the rack's performance, including its noise levels.

Plastic Gear Rack Image


1. Lightweight and Corrosion Resistance

Plastic Gear Racks are lightweight, which makes them easy to handle and install. They are also resistant to corrosion, making them suitable for various environments.

2. Low Noise and Low Friction

One of the significant advantages of Plastic Gear Racks is their low noise and friction levels, which results in quieter and smoother operation.

3. Cost-Effective and Easy to Process

Plastic Gear Racks are cheaper to produce and process compared to metal racks, offering a cost-effective solution for various applications.

4. Design Flexibility

The flexibility in designing Plastic Gear Racks allows for customization to meet specific requirements, improving their applicability.

5. Resistance to Chemicals and Moisture

Plastic materials used in gear racks are resistant to chemicals and moisture, making them durable in harsh environments.

6. Reduced Wear on Other Components

The low friction and smooth operation of Plastic Gear Racks result in reduced wear on other components, extending their lifespan.

Plastic Gear Rack Image


Automation and Robotics

Plastic Gear Rack is widely used in automation and robotics systems for precise motion control and power transmission. It is utilized in robotic arms, gantry systems, linear actuators, and other automated machinery.

Electric Tools and Appliances

Plastic Gear Rack is employed in electric tools such as drills, saws, and sanders, where it helps convert rotational motion into linear motion. It is also used in household appliances like mixers, blenders, and printers for smooth and efficient operation.

Transportation and Automotive

Plastic Gear Rack is utilized in various transportation and automotive applications. It can be found in steering systems, seat adjustment mechanisms, window regulators, and convertible tops, providing reliable and precise movement.

Medical Equipment

Plastic Gear Rack is used in medical equipment such as hospital beds, patient lifts, and adjustable tables. Its lightweight, corrosion-resistant, and low-noise properties make it suitable for healthcare settings.

Packaging and Material Handling

Plastic Gear Rack is employed in packaging and material handling machinery to facilitate the movement of products along conveyor systems or for precise positioning in packaging operations.

Industrial Machinery

Plastic Gear Rack is utilized in various industrial machinery, including CNC machines, cutting systems, textile machinery, and printing presses. Its low friction and wear properties contribute to smooth operation and reduced maintenance.

Agricultural Equipment

Plastic Gear Rack finds applications in , such as crop harvesters, seeders, and irrigation systems. It helps in the efficient movement of components and ensures precise control in agricultural operations.

Recreation and Sports Equipment

Plastic Gear Rack is used in recreational and sports equipment, such as exercise machines, bicycles, and golf carts, to convert rotational motion into linear motion for enhanced performance.

Renewable Energy Systems

Plastic Gear Rack is employed in renewable energy systems, including solar panel tracking systems and wind turbine pitch control mechanisms, to optimize energy generation and tracking capabilities.

Plastic Gear Rack Application Image
Plastic Gear Rack Application Image

Installation and Maintenance


1. Choose the Appropriate Installation Location

Ensure that the installation site is suitable for the Plastic Gear Rack to function properly.

2. Align and Secure

Proper alignment and securing of the gear rack are essential for efficient operation.

3. Adjust Tension

Adjust the tension to ensure optimal performance and longevity of the gear rack.


1. Regular Cleaning

Keep the gear rack clean to prevent the buildup of debris that can affect performance.

2. Lubrication

Regular lubrication is necessary to maintain smooth operation and reduce wear.

3. Inspect and Replace Worn Parts

Frequently inspect the gear rack for signs of wear and replace any worn components.

4. Avoid Overloading and Improper Use

Prevent overloading and improper use to ensure the longevity of the gear rack.

5. Regular Inspection and Maintenance of Related Components

Inspect and maintain other related components to ensure overall system reliability.

Plastic Gear Rack Maintenance Image

How to Choose the Right Plastic Gear Rack

1. Load Capacity

Evaluate the load capacity to ensure the gear rack can handle the expected forces.

2. Gear Module

Choose the appropriate gear module size for compatibility with the pinion gear.

3. Rack Length and Dimensions

Select the correct length and dimensions based on the application requirements.

4. Material Selection

Choose the right material to balance performance, cost, and environmental compatibility.

5. Precision Requirements

Consider the precision requirements to ensure accurate and smooth operation.

6. Environmental Conditions

Assess the environmental conditions to select a material that can withstand the surroundings.

7. Manufacturer Reputation and Quality

Choose a reputable manufacturer known for high-quality products to ensure reliability.

8. Cost-Effectiveness

Balance the costs with the benefits to select a cost-effective solution for the application.


The company has more than 100 professional rack production equipment and testing equipment. The one-time processing length of the rack is 3000MM, the module range is M1-M30, British CP, American DP, etc., in order to better adapt to market changes. For high-end customers who demand high-precision racks, our company specially introduces rack milling machines and rack grinding machines imported from Germany. The precision of the racks produced by this equipment can reach (JIS2 level) DIN6n25 to meet various needs of the high-end market, with excellent products, affordable prices, and good service attitude, our products are exported to different countries such as Spain, the Netherlands, the United States, South Korea, Turkey, and Russia. At the same time, we sincerely hope to help customers develop new products and solve technical and quality problems. We are willing to meet the needs of users with high-quality products, fair prices, and perfect services. In short, we adhere to the principles of quality first, timely delivery, and credit first, treat every business partner sincerely, and wholeheartedly welcome friends from the business community to cooperate with us to develop together and create brilliance. Besides, EVER POWER also offers other rack products such as Gear Rack For Door Opener, gear rack for elevator, rack and pinion steering, metric gear rack, etc. Customers are welcome to inquire about customized products. EVER POWER is a professional manufacturer of racks in China. Its products are mainly sold to hundreds of fixed suppliers such as domestic steel rolling mills, shipyards, precision machine tool factories, automation machinery factories and various distribution companies, and exported to Western Europe, the Middle East, and Southeast Asia and other countries and regions. The developing EVER POWER currently has hundreds of employees, including many engineers, with fixed assets of 20 million yuan and an annual output value of 50 million yuan. It mainly produces 1 to 32 module standard racks, non-standard straight racks, helical racks, double-sided racks, cylindrical racks, and various inch racks, with an accuracy of up to 7 to 9 levels, and is a horizontal directional drilling rig. , military industry, various large and medium-sized machine tools, automatic skylights, marine, steel mills, coal mines, petroleum, woodworking machinery, flame cutting machines, engraving machines, various automated assembly lines and other production supporting racks. The company has a complete set of strict quality management systems, equipped with a series of precision measuring instruments such as optical projectors and 16 full-process production monitoring systems. Currently, it has 30 fully automatic precision CNC rack-specific machine tool assembly lines as well as polishing and more than 20 general-purpose machine tools. EVER POWER has considerable competitiveness in the same industry.

EVER POWER Factory Image
EVER POWER Factory Image