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Plastic Coated Roller
A plastic coated roller is a conveyor component that consists of a metal or plastic roller covered with a layer of plastic. The plastic coating protects the roller from corrosion and wear, and it also helps to reduce friction between the roller and the conveyor belt.
Components of a Plastic Coated Roller
The main components of a plastic coated roller are:
- Roller core: The roller core is the central part of the roller. It is usually made of steel or aluminum.
- Plastic coating: The plastic coating is a layer of plastic that is applied to the roller core. The plastic coating can be made of various materials, such as polyethylene, polypropylene, polyurethane, and PVC.
- Bearings: The bearings are used to support the roller core and allow it to rotate freely.
- Shaft: The shaft is the metal rod that the roller core is mounted on.
Applications of Plastic Coated Rollers
Plastic coated rollers are used in a wide variety of industries, including:
- Food industry: Plastic coated rollers are used to convey food products, such as fruits, vegetables, meat, and dairy products.
- Pharmaceutical industry: Plastic coated rollers are used to convey pharmaceutical products and medical devices.
- Manufacturing industry: Plastic coated rollers are used to convey parts and materials on production lines.
- Packaging industry: Plastic coated rollers are used to convey packaged products.
- Agricultural industry: Plastic coated rollers are used to convey agricultural products, such as grains, seeds, and fruits.
- Airports: Plastic coated rollers are used to convey baggage and cargo.
- Shopping malls: Plastic coated rollers are used to convey goods on conveyor belts and escalators.
Advantages of Plastic Coated Rollers
Plastic coated rollers offer a number of advantages over other types of rollers, including:
- Corrosion resistance: The plastic coating protects the roller core from corrosion and rust. This is especially important in wet and corrosive environments, such as the food and pharmaceutical industries.
- Low friction: The plastic coating helps to reduce friction between the roller and the conveyor belt. This reduces energy consumption and increases the efficiency of the conveyor system.
- Low noise: Plastic coated rollers are quieter than other types of rollers. This is important in workplaces where noise levels need to be kept low, such as hospitals and libraries.
- Lightweight: Plastic coated rollers are significantly lighter than metal rollers. This makes them easier to install and move.
- Low cost: Plastic coated rollers are generally less expensive than metal rollers.
- Variety of materials: Plastic coated rollers can be made from a variety of materials, such as polyethylene, polypropylene, polyurethane, and PVC. This allows you to choose the right roller for your specific application.
- Variety of sizes: Plastic coated rollers are available in a variety of sizes. This allows you to choose the right roller for the width of your conveyor belt.
- Easy to clean: Plastic coated rollers are easy to clean. This is especially important in the food and pharmaceutical industries where hygiene is critical.
- Environmentally friendly: Plastic coated rollers are recyclable. This helps to reduce your carbon footprint and protect the environment.
- Variety of colors: Plastic coated rollers are available in a variety of colors. This allows you to choose the roller that best suits your needs and preferences.
Disadvantages of Plastic Coated Rollers
Plastic coated rollers also have some disadvantages, including:
- Low temperature resistance: Plastic coated rollers have a low temperature resistance. Using them in hot environments can cause the coating to melt or deform.
- Low chemical resistance: Some plastic coatings have a low resistance to certain chemicals. Using these types of rollers in chemical environments can cause them to degrade.
- Limited load capacity: Plastic coated rollers generally have a lower load capacity than metal rollers. Using them for heavy loads can cause them to bend or break.
- Shorter lifespan: Plastic coated rollers generally have a shorter lifespan than metal rollers. This is due to the lower resistance of the plastic coating to wear and tear.
- Not suitable for harsh environments: Plastic coated rollers are not suitable for use in harsh environments, such as mines and steel mills. In these environments, metal rollers are a better option.
- Generation of static electricity: Plastic coated rollers can generate static electricity. This can be a problem in some applications, such as the electronics industry.
- Need for more maintenance: Plastic coated rollers generally require more maintenance than metal rollers. This is due to the lower resistance of the plastic coating to wear and tear.
- Lack of transparency: Plastic coated rollers are not generally transparent. This can make it difficult to see the materials being conveyed.
- Lack of design variety: Plastic coated rollers are not generally available in a variety of designs. This can make it difficult to find the right roller for your needs .
- and preferences.
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Plastic Coated Roller
A plastic coated roller is a conveyor component that consists of a metal or plastic roller covered with a layer of plastic. The plastic coating protects the roller from corrosion and wear, and it also helps to reduce friction between the roller and the conveyor belt.
Components of a Plastic Coated Roller
The main components of a plastic coated roller are:
- Roller core: The roller core is the central part of the roller. It is usually made of steel or aluminum.
- Plastic coating: The plastic coating is a layer of plastic that is applied to the roller core. The plastic coating can be made of various materials, such as polyethylene, polypropylene, polyurethane, and PVC.
- Bearings: The bearings are used to support the roller core and allow it to rotate freely.
- Shaft: The shaft is the metal rod that the roller core is mounted on.
Applications of Plastic Coated Rollers
Plastic coated rollers are used in a wide variety of industries, including:
- Food industry: Plastic coated rollers are used to convey food products, such as fruits, vegetables, meat, and dairy products.
- Pharmaceutical industry: Plastic coated rollers are used to convey pharmaceutical products and medical devices.
- Manufacturing industry: Plastic coated rollers are used to convey parts and materials on production lines.
- Packaging industry: Plastic coated rollers are used to convey packaged products.
- Agricultural industry: Plastic coated rollers are used to convey agricultural products, such as grains, seeds, and fruits.
- Airports: Plastic coated rollers are used to convey baggage and cargo.
- Shopping malls: Plastic coated rollers are used to convey goods on conveyor belts and escalators.
Advantages of Plastic Coated Rollers
Plastic coated rollers offer a number of advantages over other types of rollers, including:
- Corrosion resistance: The plastic coating protects the roller core from corrosion and rust. This is especially important in wet and corrosive environments, such as the food and pharmaceutical industries.
- Low friction: The plastic coating helps to reduce friction between the roller and the conveyor belt. This reduces energy consumption and increases the efficiency of the conveyor system.
- Low noise: Plastic coated rollers are quieter than other types of rollers. This is important in workplaces where noise levels need to be kept low, such as hospitals and libraries.
- Lightweight: Plastic coated rollers are significantly lighter than metal rollers. This makes them easier to install and move.
- Low cost: Plastic coated rollers are generally less expensive than metal rollers.
- Variety of materials: Plastic coated rollers can be made from a variety of materials, such as polyethylene, polypropylene, polyurethane, and PVC. This allows you to choose the right roller for your specific application.
- Variety of sizes: Plastic coated rollers are available in a variety of sizes. This allows you to choose the right roller for the width of your conveyor belt.
- Easy to clean: Plastic coated rollers are easy to clean. This is especially important in the food and pharmaceutical industries where hygiene is critical.
- Environmentally friendly: Plastic coated rollers are recyclable. This helps to reduce your carbon footprint and protect the environment.
- Variety of colors: Plastic coated rollers are available in a variety of colors. This allows you to choose the roller that best suits your needs and preferences.
Disadvantages of Plastic Coated Rollers
Plastic coated rollers also have some disadvantages, including:
- Low temperature resistance: Plastic coated rollers have a low temperature resistance. Using them in hot environments can cause the coating to melt or deform.
- Low chemical resistance: Some plastic coatings have a low resistance to certain chemicals. Using these types of rollers in chemical environments can cause them to degrade.
- Limited load capacity: Plastic coated rollers generally have a lower load capacity than metal rollers. Using them for heavy loads can cause them to bend or break.
- Shorter lifespan: Plastic coated rollers generally have a shorter lifespan than metal rollers. This is due to the lower resistance of the plastic coating to wear and tear.
- Not suitable for harsh environments: Plastic coated rollers are not suitable for use in harsh environments, such as mines and steel mills. In these environments, metal rollers are a better option.
- Generation of static electricity: Plastic coated rollers can generate static electricity. This can be a problem in some applications, such as the electronics industry.
- Need for more maintenance: Plastic coated rollers generally require more maintenance than metal rollers. This is due to the lower resistance of the plastic coating to wear and tear.
- Lack of transparency: Plastic coated rollers are not generally transparent. This can make it difficult to see the materials being conveyed.
- Lack of design variety: Plastic coated rollers are not generally available in a variety of designs. This can make it difficult to find the right roller for your needs and preferences.
Price of Plastic Coated Rollers
The price of a plastic coated roller is not fixed and depends on several factors, including:
- Type of coating material: The prices of different plastic coatings, such as polyethylene, polypropylene, polyurethane, and PVC, vary. Generally, polyethylene and polypropylene coatings are less expensive than polyurethane and PVC coatings.
- Coating thickness: Thicker coatings are more expensive than thinner coatings. The coating thickness should be selected based on the weight of the load and the environmental conditions.
- Roller diameter: Rollers with a larger diameter are more expensive than rollers with a smaller diameter. The roller diameter should be selected based on the width of the conveyor belt.
- Bearing type: Different bearings have different prices. The bearing type should be selected based on the environmental conditions and the type of application.
- Manufacturer brand: Well-known and reputable brands generally have higher prices than lesser-known brands. Well-known brands offer higher prices due to better quality and after-sales service.
- Country of manufacture: Rollers manufactured in European and American countries generally have higher prices than rollers manufactured in Asian countries. This is due to higher wages and production costs in European and American countries.
- Order quantity: Generally, ordering a larger number of rollers reduces the price per roller. Manufacturers offer discounts for large orders.
- Market conditions: The price of plastic coated rollers can be affected by market conditions, such as fluctuations in the price of raw materials and currencies.
To get the exact price of a plastic coated roller, you need to contact a reputable manufacturer and specify your requirements.
Ziggurat Industrial Equipment Engineering Company
Ziggurat is an Iranian company that operates in the field of manufacturing various industrial rollers, including plastic coated rollers. The company uses high-quality raw materials and advanced equipment to produce high-quality and affordable rollers. Ziggurat’s services include technical consulting; Ziggurat’s experts will advise you on choosing and installing the right rollers. In addition, the company provides after-sales services for its products. For more information about the company, products, and services, you can contact the company’s experts for guidance.
Performance of Plastic Coated Rollers
Overall, plastic coated rollers are an ideal choice for various conveyor belts. These rollers offer several advantages, including protecting the conveyor belt, reducing friction, absorbing shock, reducing noise, increasing adhesion, application versatility, chemical resistance, ease of cleaning, and affordability. In addition, the performance of a plastic coated roller depends on various factors, including the coating material, coating thickness, roller diameter, bearing type, and others.
Conclusion
In this content, we tried to familiarize you with plastic coated rollers, their features, and performance. If you need a high-quality roller, Ziggurat can meet your needs in the shortest possible time. For more information, please contact our experts.
Additional Information
- Plastic Coated Roller Manufacturers: There are many manufacturers of plastic coated rollers around the world. Some of the well-known manufacturers include:
- Intralox
- Rexnord
- Dorner
- Ashworth
- Habasit
- Plastic Coated Roller Standards: There are several standards that apply to plastic coated rollers. Some of the most common standards include:
- ISO 14918:2013 – Conveyor belts – Roller covers – Dimensions and tolerances
- DIN 22102:2019-05 – Roller conveyors – Rollers – Dimensions and tolerances
- ANSI MH2.10-2017 – Roller chain and sprockets – Nomenclature, definitions, dimensions, tolerances, and marking
