Product Description
C112-STYLE SINGLE POLYMER SPROCKET FRICTION ACCUMULATION ROLLER
Product Features:
1.Polymer sprocket and accumulating sleeve, Abrasion resistant and self-lubricating
2.Low noise, could switch easily with C112/C121Â series
The load capacity can be around 10~30kg,suitable for light duty conveying,same size as B212/B213,these 2 types can be mutual combined,especial in the functional operation(through the inner driving ring exchange).Covered with polypropylene(pp)tapered sleeve,abrasion resistance,low noise and shockproof. Precision ball bearing polymer bearing housing,end cap form the bearing unit which is very important,it is not only for good looking but also further more for the smooth and qcuiet running. The covering of the end of roller, well dust proof and water splash proof in operation environment. Dlsadvantage:light duty,be influenced by the hight emperature.
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About Us:
Conveyor Roller:
Production Line:
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| Material: | Plastic Cover and Steel |
|---|---|
| Surface Treatment: | Zinc Plated and Plastic Cover |
| Installation: | Can Be Customized |
| Transport Package: | Carton with Fumigation, Carton with Woven Bag. |
| Trademark: | CCDM |
| Origin: | Huzhou, Zhejiang, China |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can plastic sprockets be used in food processing and packaging equipment?
Yes, plastic sprockets can be used in food processing and packaging equipment, and they are commonly chosen for such applications due to their specific advantages:
- Corrosion Resistance: Plastic sprockets are highly resistant to corrosion, making them ideal for environments where food products, cleaning agents, and water are present.
- Non-Toxic and Food Safe: High-quality plastic materials used in sprockets are non-toxic and approved for food contact, ensuring they do not contaminate the food products being processed or packaged.
- Self-Lubricating: Many plastic sprockets have self-lubricating properties, reducing the need for additional lubrication, which could otherwise come into contact with food products.
- Lightweight: Plastic sprockets are lightweight compared to metal sprockets, which can be advantageous for minimizing the overall weight of food processing equipment.
- Quiet and Smooth Operation: Plastic sprockets can operate with reduced noise levels, making them suitable for environments where noise control is essential.
- Easy to Clean: Their smooth surface and resistance to chemicals make plastic sprockets easy to clean, ensuring proper hygiene standards are met.
- Low Maintenance: Plastic sprockets often require less maintenance compared to metal sprockets, contributing to cost savings and increased uptime.
However, when selecting plastic sprockets for food processing and packaging applications, it is crucial to consider the specific requirements of the machinery and the type of food being processed or packaged. Different plastic materials may have varying levels of temperature resistance, load-carrying capacity, and chemical compatibility.
Always choose sprockets that comply with food industry regulations and standards, such as FDA and EU food contact regulations, and follow the manufacturer’s guidelines for proper use and maintenance.
To identify signs of wear, fatigue, or damage in plastic sprockets, and determine when they should be replaced, follow these steps:
- Visual Inspection:
- Check for visible signs of wear such as smooth or shiny surfaces, indicating friction and abrasion.
- Look for cracks, chips, or deformities that may have occurred due to stress or impact.
- Check for discoloration, as it can indicate degradation of the plastic material.
- Measurements:
- Use calipers or other measuring tools to check for dimensional changes in the sprocket. Significant deviations from the original dimensions may indicate wear or fatigue.
- Fit and Function:
- Observe how well the sprocket fits and meshes with other components. If there is increased play or misalignment, it might be a sign of wear or damage.
- Noise and Vibration:
- Listen for unusual noises or excessive vibrations during operation, which can be a sign of wear, fatigue, or misalignment.
- Frequency of Use:
- Consider how often the sprocket is in use. If it has been in service for an extended period or has undergone heavy use, it might be more susceptible to wear and fatigue.
- Operating Conditions:
- Evaluate the environmental conditions the sprocket operates in. Exposure to extreme temperatures, chemicals, or harsh elements can accelerate wear and degradation.
- Manufacturer’s Recommendations:
- Refer to the sprocket’s manufacturer guidelines for expected service life and recommended replacement intervals.
When to Replace Plastic Sprockets:
- If any significant wear, cracks, or deformities are observed during inspection.
- When the sprocket’s dimensions deviate significantly from the original specifications.
- If there are signs of misalignment or increased play affecting its function.
- When unusual noise or excessive vibration occurs during operation.
- If the sprocket has been in service for a prolonged period or has undergone heavy use.
- When the operating conditions have led to accelerated wear or degradation.
- As recommended by the manufacturer’s guidelines for replacement intervals.
Are there different types of plastic used for manufacturing sprockets, and how do they differ?
Yes, various types of plastic materials are used for manufacturing sprockets, and each type offers unique characteristics and advantages. Here are some common types of plastics used for sprocket manufacturing and how they differ:
- Acetal (Delrin): Acetal, commonly known by the brand name Delrin, is a popular choice for sprockets due to its excellent mechanical properties, low friction coefficient, and resistance to wear. It provides high tensile strength and stiffness, making it suitable for heavy-duty applications.
- Polyethylene: Polyethylene is a lightweight plastic with good chemical resistance and electrical insulating properties. While it has lower strength compared to acetal, it is often used for less demanding applications where its flexibility and cost-effectiveness are advantageous.
- Polypropylene: Polypropylene offers good chemical resistance and can handle higher temperatures than polyethylene. It is commonly used in applications where exposure to chemicals or high temperatures is a concern.
- UHMW (Ultra-High-Molecular-Weight Polyethylene): UHMW is a high-performance plastic known for its exceptional abrasion resistance and impact strength. It is often used in applications where wear and impact are significant concerns, such as in material handling and conveyor systems.
- Nylon: Nylon is another widely used material for sprocket manufacturing. It offers good strength, toughness, and wear resistance. Nylon sprockets are suitable for applications where self-lubrication and low friction are essential.
- PTFE (Teflon): PTFE is a high-performance plastic with excellent chemical resistance and a low coefficient of friction. It is commonly used in applications where non-stick properties and resistance to harsh chemicals are required.
- Peek (Polyetheretherketone): Peek is a high-performance engineering plastic known for its exceptional mechanical properties, high temperature resistance, and excellent chemical resistance. It is often used in demanding applications that require extreme temperature and chemical resistance.
The choice of plastic material for sprocket manufacturing depends on the specific requirements of the application, including the operating environment, load-carrying capacity, temperature range, and chemical exposure. It is essential to consider these factors when selecting the appropriate plastic material to ensure the sprocket performs optimally and meets the desired performance expectations.
editor by Dream 2024-04-26