Product Introduction: Supersonic Spraying Tungsten Carbide Multi-section Roller
Overview
The Supersonic Spraying Tungsten Carbide Multi-section Roller is an advanced industrial solution designed to enhance the durability, wear resistance, and performance of rollers in demanding applications. Utilizing state-of-the-art supersonic spraying technology, this product provides a high-quality tungsten carbide coating that significantly improves the service life and efficiency of multi-section rollers.
Key Features and Benefits
High Wear Resistance
The tungsten carbide coating applied using supersonic spraying technology ensures exceptional wear resistance, making it ideal for high-speed wire rod rolling, seamless steel tubes, and other demanding industrial processes.
Superior Mechanical Properties
Uniform Coating Application
Thermal and Corrosion Resistance
The coating provides excellent thermal conductivity and resistance to thermal fatigue, making it suitable for high-temperature applications. Additionally, it offers superior corrosion resistance, protecting the roller from chemical and environmental degradation.
Customizable Solutions
The rollers can be customized to meet specific application requirements, including different sizes, materials, and coating thicknesses. This flexibility ensures optimal performance across various industries.
Technical Specifications
| Parameter | Description |
|---|
| Coating Material | Tungsten carbide (WC-Co, WC-Co-Ni-Cr) with binder phase |
| Application Method | Supersonic spraying (e.g., HVOF, plasma spraying) |
| Coating Thickness | Customizable (typically 0.1-2 mm) |
| Surface Hardness | HRA 78-90 |
| Flexural Strength | Up to 2200 MPa |
| Impact Toughness | (4-6) × 10^6 J/m² |
| Operating Temperature | Suitable for high-temperature applications (up to 800°C) |
| Corrosion Resistance | Excellent resistance to chemical and environmental degradation |
Applications
The Supersonic Spraying Tungsten Carbide Multi-section Roller is widely used in various industries, including:
Steel Manufacturing: High-speed wire rod rolling, seamless steel tube production.
Automotive and Aerospace: Precision rolling and forming processes.
Marine Industry: Corrosion-resistant rollers for marine applications.
Chemical Processing: Rollers for handling corrosive materials.
FAQ
Q1: How is the tungsten carbide coating applied?
A1: The coating is applied using supersonic spraying technology, such as High-Velocity Oxy-Fuel (HVOF) or plasma spraying, ensuring a high-quality, uniform coating.
Q2: What are the benefits of using tungsten carbide for rollers?
A2: Tungsten carbide provides superior wear resistance, high hardness, and excellent thermal and corrosion resistance, making it ideal for demanding industrial applications.
Q3: Can the rollers be customized for specific applications?
A3: Yes, the rollers can be customized in terms of size, material, and coating thickness to meet specific application requirements.
Q4: How does the supersonic spraying process improve coating quality?
A4: Supersonic spraying ensures a uniform and dense coating, reducing the risk of defects and extending the service life of the rollers.
Q5: What industries benefit most from this technology?
A5: Industries such as steel manufacturing, automotive, aerospace, marine, and chemical processing benefit significantly from the enhanced durability and performance of these rollers
