Premium Tungsten Carbide Grinding Bar for Professional Applications
Product Introduction: The tungsten carbide grinding rod is an industrial tool made from high-hardness, high-wear-resistant tungsten carbide material. Due to its exceptional performance, tungsten carbide is widely used in various high-strength and demanding grinding operations.
Main Features:
- High Hardness: Tungsten carbide material possesses extremely high hardness, enabling efficient grinding under harsh conditions.
- Excellent Wear Resistance: The grinding rod maintains good performance and shape over long-term use, reducing replacement frequency and saving costs.
- High Temperature Resistance: Tungsten carbide retains its hardness and wear resistance in high-temperature environments, suitable for high-temperature processing scenarios.
- Corrosion Resistance: It has good corrosion resistance, making it suitable for use in various complex working conditions.
- High Strength: Tungsten carbide material not only has high hardness but also high strength, capable of withstanding substantial working pressure.
Application Fields:
- Mold Manufacturing: Suitable for precision grinding and trimming of molds, improving the lifespan and production efficiency of molds.
- Machining: Widely used for high-precision grinding of metal and non-metal materials, offering high machining accuracy.
- Tool Manufacturing: Used for manufacturing high-performance grinding tools such as grinding pins and heads, meeting high-demand processing requirements.
- Aerospace: Used in the aerospace industry for machining and trimming precision parts, enhancing the durability and reliability of components.
- Automotive Industry: Used for processing high-precision parts such as engine components and gears, improving vehicle performance.
With its superior performance, tungsten carbide grinding rod becomes an ideal choice in industrial processing. We are committed to providing high-quality tungsten carbide grinding rod products to meet various demanding industrial applications.
| Property |
Range |
| Grain Size (μm) |
0.4-2.0 |
| Cobalt Content (% Co) |
6-20 |
| Density (g/cm³) |
13.96-14.85 |
| Hardness (HRA) |
86-93 |
| Flexural Strength (MPa) |
3200-4500 |
| Young's Modulus (GPa) |
570-620 |
Processing of Tungsten Carbide
The processing technology for tungsten carbide products varies depending on the type and intended use of the product. Here is a general processing workflow for tungsten carbide products:
- Raw Material Preparation: Select high-purity tungsten powder and carbon powder as raw materials.
- Material Mixing: Blend tungsten and carbon powders in specific proportions to ensure a uniform mixture.
- Pressing and Shaping: Place the mixture into molds and subject it to high pressure to achieve the desired shape.
- Initial Sintering: Place the pressed blank in a high-temperature furnace for initial sintering, forming a preliminary structure.
- Powder Metallurgy Sintering: Subject the preliminarily sintered blank to powder metallurgy sintering, allowing carbon to react fully with tungsten to produce tungsten carbide.
- Heat Treatment: Conduct heat treatment on the sintered product to adjust its crystal structure and properties, enhancing hardness and wear resistance.
- Mechanical Processing: Employ machining processes such as cutting, milling, and grinding on the heat-treated blank to achieve the final product shape.
- Surface Treatment: Optionally perform surface treatments, such as coating or polishing, to enhance surface properties as needed.
- Quality Inspection: Conduct quality checks on the finished tungsten carbide products to ensure they meet specified technical standards and customer requirements.
- Packaging and Delivery: After passing quality inspection, package the products and deliver them to customers.
It's important to note that different types of tungsten carbide products may have variations in this basic process, and specific processing techniques can also be influenced by product design requirements and intended applications.
At Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd., we prioritize the safety of our tungsten carbide products from production to delivery. Our packaging and shipping processes are designed with utmost care to ensure your products arrive intact and on time.
Durable Protection: Each product is wrapped in bubble wrap and sealed in heavy-duty cardboard or wooden boxes for maximum protection during transit.
International Security: For overseas shipments, we add an extra layer of waterproof plastic film to shield against moisture and external damage.
Efficient Tracking: Barcodes and tracking numbers on each package allow for easy monitoring of your shipment's status.
Flexible Options: Choose from air freight, ground transportation, or ocean freight, all shipped with full insurance and tracking for your peace of mind.
Customer-Centric Service: We're dedicated to providing top-notch service, offering competitive rates and attentive handling to ensure your satisfaction every step of the way.
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