China Custom 4 Eyes Light Plastic Sliding Gate Gear Rack gear ratio calculator

Product Description

Product Description

Nylon Gear Rack 
made of nylon and has steel bar inside,used for sliding gate. 
It normally works with Gate Motor.
We have 2 Eyes Light, 2 Eyes Heavy,4 Eyes Light and 6 Eyes Heavy.
Each piece of nylon gear rack has screws as pictures show below,
Our products are exported to Southeast Asia, Europe, South America, etc. Reliable quality
You are warmly welcome to send us an inquiry for detailed information.

 

Product Name Specification Modulus Material
Nylon Rack 2 Eyes Light M4 PA66
Nylon Rack 2 Eyes Heavy M4 PA66
Nylon Rack 4 Eyes Light M4 PA66
Nylon Rack 6 Eyes Heavy M4 PA66
Iron Rack 8*30*1005 M4 Q235
Iron Rack 8*30*1998 M4 Q235
Iron Rack 9*30*1005 M4 Q235
Iron Rack 10*30*1005 M4 Q235
Iron Rack 10*30*1998 M4 Q235
Iron Rack 11*30*1005 M4 Q235
Iron Rack 11*30*1998 M4 Q235
Iron Rack 12*30*1005 M4 Q235
Iron Rack 12*30*1998 M4 Q235
Iron Rack 22*22*1005 M4 Q235
Iron Rack 22*22*1998 M4 Q235
Iron Rack 30*30*998 M6 Q235
Iron Rack 30*30*1998 M6 Q235

Company Profile

Main Products

Production Process

 

Packaging & Shipping

 

FAQ

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Type: Sliding Door Accessories
Material: Nylon and Iron Steel
Modulus: M4
Delivery: 2~7 Days for Stock, 15~45 Days for Without Stock
Feature: Oil-Resistant, Corrosion-Resistant, Heat-Resistant
Color: Black
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

plastic gear rack

Can plastic gear racks be customized for specific machinery and equipment?

Yes, plastic gear racks can be customized to meet the specific requirements of different machinery and equipment. Customization allows gear racks to be tailored to the unique needs of a particular application, ensuring optimal performance and compatibility. Here’s a detailed explanation of how plastic gear racks can be customized for specific machinery and equipment:

  • Size and Dimensions: Plastic gear racks can be customized in terms of size and dimensions to fit specific machinery and equipment. The length, width, and thickness of the gear rack can be adjusted to match the available space and mating components. Custom sizing ensures proper integration and alignment with other gears, pulleys, or transmission components, optimizing the overall functionality of the machinery.
  • Tooth Profile and Pitch: The tooth profile and pitch of plastic gear racks can be customized to suit the requirements of the machinery. Different tooth profiles, such as straight, helical, or modified profiles, can be selected based on factors like load distribution, noise reduction, or specific motion requirements. The pitch, or the distance between teeth, can also be adjusted to achieve the desired gear ratio or to match with the mating gear or pinion.
  • Material Selection: Depending on the application and operating conditions, different plastic materials can be chosen for the custom gear rack. The selection of the plastic material will consider factors such as strength, wear resistance, temperature resistance, and chemical compatibility. By selecting the most suitable plastic material for the specific machinery and equipment, the performance and longevity of the gear rack can be optimized.
  • Mounting and Fixing Options: Plastic gear racks can be customized with specific mounting and fixing options to ensure proper installation and alignment. Mounting holes, slots, or other attachment features can be incorporated into the design, facilitating easy and secure mounting of the gear rack onto the machinery or equipment. Customized mounting options help simplify the assembly process and enhance the overall reliability of the system.
  • Additional Features: Depending on the application requirements, plastic gear racks can be customized with additional features or modifications. This may include adding keyways, grooves, or specific surface treatments to enhance performance, improve load distribution, or enable compatibility with other components. Customized features can be designed to address specific challenges or to optimize the gear rack’s functionality within the machinery or equipment.

Customization of plastic gear racks is typically carried out in collaboration with manufacturers or suppliers who specialize in gear rack production. Working closely with experts allows for the development of tailored solutions that meet the unique needs of the machinery or equipment. It is important to provide detailed specifications and requirements to ensure accurate customization and the successful integration of the gear rack into the specific application.

plastic gear rack

Can plastic gear racks be employed in food processing and packaging machinery?

Yes, plastic gear racks can be successfully employed in food processing and packaging machinery, offering several advantages in this specific application. Here’s a detailed explanation of why plastic gear racks are suitable for use in food processing and packaging machinery:

  • Food Grade Materials: Plastic gear racks can be manufactured using food-grade materials that comply with industry regulations and standards for contact with food. These materials, such as certain types of nylon or acetal, are specifically formulated to be safe for use in food processing and packaging applications. They are non-toxic, non-reactive, and do not leach harmful substances into the food products, ensuring the highest level of food safety.
  • Corrosion Resistance: Plastic gear racks are inherently resistant to corrosion, making them suitable for the often harsh and corrosive environments encountered in food processing and packaging machinery. They can withstand exposure to moisture, cleaning agents, and food acids without degrading or corroding. This resistance to corrosion helps maintain the hygiene and functionality of the gear rack, ensuring long-term reliability and performance.
  • Smooth and Hygienic Surfaces: Plastic gear racks can be manufactured with smooth surfaces, minimizing the accumulation of food particles, debris, or contaminants. The absence of surface irregularities, such as pits or scratches commonly found in metal gear racks, makes them easier to clean and sterilize. Smooth and hygienic surfaces are crucial in food processing and packaging machinery to prevent bacterial growth, maintain product integrity, and comply with strict hygiene standards.
  • Low Friction and Self-Lubrication: Plastic gear racks exhibit low friction characteristics, reducing wear and energy consumption in food processing and packaging machinery. They can operate smoothly and efficiently, even without extensive lubrication. Some plastic materials used in gear racks have self-lubricating properties, further minimizing the need for frequent lubrication and preventing the risk of lubricants contaminating the food products.
  • Noise Reduction: Plastic gear racks offer quieter operation compared to metal gear racks. The non-metallic construction of plastic gear racks helps dampen vibrations and noise transmission, contributing to a quieter working environment in food processing and packaging facilities where noise reduction is desirable.
  • Design Flexibility: Plastic gear racks can be molded into various shapes and sizes, allowing for design flexibility in food processing and packaging machinery. They can be customized to meet specific application requirements, including load capacity, precision, and dimensional constraints. Plastic gear racks can integrate seamlessly into the overall design of the machinery, optimizing performance and functionality.

When employing plastic gear racks in food processing and packaging machinery, it’s important to select materials that comply with food safety regulations and standards. Consulting with gear rack manufacturers or suppliers who specialize in food-grade materials can ensure the appropriate selection of plastic gear racks for these specific applications.

plastic gear rack

How do plastic gear racks compare to metal gear racks in terms of performance?

When comparing plastic gear racks to metal gear racks in terms of performance, there are several factors to consider. Each type of gear rack has its own strengths and limitations, and the choice between plastic and metal depends on the specific requirements of the application. Here’s a detailed explanation of how plastic gear racks compare to metal gear racks in terms of performance:

Strength and Load Capacity:

Metal gear racks, typically made of materials like steel or brass, offer superior strength and load capacity compared to plastic gear racks. Metal gear racks can handle higher loads and transmit greater amounts of torque, making them suitable for applications that require heavy-duty operation or involve high forces. Plastic gear racks, on the other hand, have lower load-bearing capabilities and are more suitable for applications with lighter loads or moderate torque requirements.

Wear Resistance and Durability:

Metal gear racks generally exhibit better wear resistance and durability compared to plastic gear racks. Metal materials, especially hardened steel or other alloys, provide excellent resistance to wear, abrasion, and fatigue. They can withstand continuous use and heavy-duty applications without significant wear or deformation. Plastic gear racks, while offering good resistance to some types of wear, may experience greater wear over time, especially in applications with high loads or in abrasive environments.

Noise and Vibration:

Plastic gear racks have an advantage over metal gear racks when it comes to noise and vibration reduction. Plastic materials, such as nylon or polyacetal (POM), have inherent damping properties that help reduce noise and vibration during operation. This makes plastic gear racks well-suited for applications where noise levels need to be minimized or where smooth and quiet operation is desired. Metal gear racks, especially in high-speed or heavy-load applications, may generate more noise and vibration due to the nature of the material.

Corrosion Resistance:

Plastic gear racks offer better corrosion resistance compared to metal gear racks in most environments. Plastic materials are inherently resistant to rust and corrosion, making them suitable for applications where exposure to moisture, chemicals, or other corrosive substances is a concern. Metal gear racks, especially those made of uncoated steel or non-stainless alloys, may require additional protective measures such as coatings or plating to prevent corrosion in corrosive environments.

Cost and Manufacturing:

Plastic gear racks generally have a lower cost compared to metal gear racks. Plastic materials are less expensive to manufacture, and the production processes involved in molding or extruding plastic gear racks are often more cost-effective. Metal gear racks, particularly those made of high-quality or specialized alloys, can be more expensive due to the higher material and manufacturing costs associated with metalworking processes like machining or heat treatment.

It’s important to note that the performance of plastic and metal gear racks can vary depending on the specific application requirements, operating conditions, and the quality of the materials used. The choice between plastic and metal gear racks should be based on a thorough evaluation of factors such as load capacity, wear resistance, noise considerations, corrosion resistance, and cost, in order to ensure optimal performance and longevity in the intended application.

China Custom 4 Eyes Light Plastic Sliding Gate Gear Rack gear ratio calculatorChina Custom 4 Eyes Light Plastic Sliding Gate Gear Rack gear ratio calculator
editor by Dream 2024-05-07

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