Premium High Precision Tungsten Carbide Grinding Bars for Industry
Product Introduction: Tungsten carbide grinding heads are precision industrial tools made from high-hardness, high-wear-resistant tungsten carbide material. With exceptional performance, these grinding heads are widely used in various high-strength and high-precision grinding and polishing operations.
Key Features:
- High Hardness: The tungsten carbide material possesses extremely high hardness, allowing the grinding head to perform efficient grinding and machining under harsh conditions.
- Excellent Wear Resistance: The grinding head maintains its 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, making it ideal for high-temperature processing applications.
- Corrosion Resistance: The material has good corrosion resistance, making it suitable for various complex working conditions.
- High Strength: Tungsten carbide material not only has high hardness but also high strength, capable of withstanding substantial operational pressure.
Applications:
- Mold Manufacturing: Suitable for precision grinding and finishing of molds, enhancing the lifespan and production efficiency of molds.
- Machining: Widely used for high-precision grinding of metals and non-metals, providing excellent machining accuracy and results.
- Tool Manufacturing: Used in the production of high-performance grinding tools, such as pins and heads, meeting the demands of high-precision machining tasks.
- Aerospace: Essential for machining and finishing precision parts in the aerospace industry, ensuring component durability and reliability.
- Automotive Industry: Used in processing high-precision automotive parts, such as engine components and gears, improving overall vehicle performance and durability.
With its superior performance, tungsten carbide grinding heads are the ideal choice for industrial processing. We are committed to delivering high-quality tungsten carbide grinding head products to meet the rigorous needs of various industrial applications
Our company is specializing in producing and manufacturing hard alloy insert pins for precision mold customers. It is used with electronic ceramic injection molds. The precision requirements are very high, and the perfect consistency of products is the primary standard of this set of products. The tungsten carbide punching pin equipped in electronic ceramic precision mold is used in large number, and each insert pin is required to maintain good consistency. This requires that the finishing process must strictly control each processing procedure. Our company can produce the hard alloy insert pins according to the requirements of the precision mold manufacturer. The consistency of the products can be guaranteed, and the tolerance requirements are +0.002. The finish of the punch needles is required to be 0.2, which meets the highest requirements of applications in electronic ceramic injection molds.
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.
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