Overview of High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule
Tungsten is a metallic element with the element symbol W and atomic number 74. It is located in the VIB group of the sixth period of the periodic table of elements. In nature, tungsten mainly exists in the form of hexavalent cations. Its ionic radius is small, it has strong polarization ability, and it is easy to form complex anions.
When preparing pure tungsten or tungsten alloy, the main methods include powder metallurgy, smelting (including electron beam melting, vacuum melting, plasma beam melting) and chemical vapor deposition.
Feature of High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule
The thermal expansion coefficient of tungsten is very low, only 4.5×10^-6 m/mK, so it has good thermal stability. These properties make tungsten widely used in manufacturing high-temperature components and reliable heat detectors.
(High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule)
Parameters of High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule
Tungsten Carbide Strip Blanks are high-performance materials widely used in various industries due to their exceptional hardness, wear resistance, and thermal stability. Here’s a breakdown of the key parameters for the tungsten carbide strip blanks you mentioned:
1. Material: High-quality tungsten carbide, typically WC (tungsten carbide) with a cobalt binder (WC-Co) or sometimes WC-W (tungsten carbide with tungsten powder). The cobalt content can vary from 5% to 20%, affecting toughness and machinability.
2. Composition: WC (tungsten carbide) particles mixed with a binder metal like cobalt, iron, or nickel. The particle size and distribution determine the material’s properties.
3. Grades: Depending on the application, different grades of tungsten carbide are available, such as P grades (polished), M grades (medium abrasive), K grades (hard and wear-resistant), and R grades (super-hard).
4. Shape: Strip blanks come in rectangular or custom shapes, with dimensions specified by length, width, and thickness.
5. Surface Treatment:
– Flats: Smooth and polished surfaces for precise cutting or sliding applications.
– Coating: Various coatings like chrome, titanium nitride (TiN), or diamond-like carbon (DLC) may be applied to enhance wear resistance, lubricity, or heat resistance.
6. Mesh: Refers to the particle size grading, usually measured in microns (μm). Finer mesh indicates smaller particles, while coarser mesh has larger particles. Common mesh sizes for tungsten carbide chips include 100, 200, 320, and 600.
7. Wear Parts: Suitable for use in extreme conditions, including cutting tools, bearings, wear plates, and other components that require high and wear-resistant performance.
8. Crushed Grits Granules: Tungsten carbide dust or particles ground from the strip blanks, suitable for grinding, polishing, or as a reinforcement material in composite products.
9. Parameters (not specified):
– Hardness (Vickers or Brinell hardness): Measures the material’s resistance to indentation.
– Density: The mass per unit volume, which affects weight and machining characteristics.
– Thermal Conductivity: A measure of how well the material conducts heat.
– Coefficient of Friction: A measure of the material’s resistance to sliding against another surface.
– Abrasion Resistance: The ability to withstand wear under mechanical stress.
To get specific details on these parameters, please provide additional information or consult with a tungsten carbide supplier.
(High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule)
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FAQ
Question: What are some common applications for High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule?
Answer: High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule are widely used in cutting tools, drilling tools, high-speed steel, carbide, electrode materials, lighting equipment, aerospace, nuclear industry and other fields.
Question: What is tungsten alloy?
Answer: Tungsten alloy is an alloy composed of tungsten as a base and other elements added. It has the characteristics of high density, high hardness, good corrosion resistance and thermal stability. It is often used to make radiation shielding materials, counterweights, etc.
Question: Why is tungsten filament used in light bulbs?
Answer: Tungsten wire has a high melting point and excellent electrical conductivity, and can maintain stable luminous performance at high temperatures, so it is often used to make filaments for incandescent light bulbs.
Question: What is the role of the tungsten electrode in TIG welding?
Answer: Tungsten electrode is used as an electrode in tungsten argon arc welding. It has high melting point, high thermal conductivity and high electron emission capability. It can stably generate arc and achieve high-quality welding.
Question: What is High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule? What are its uses?
Answer: High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule is a compound composed of tungsten and carbon and has extremely high hardness and wear resistance. It is commonly used in the manufacture of cutting tools, drill bits and wear-resistant parts.
Question: What are the applications of tungsten in aerospace?
Answer: Tungsten and its alloys are used in the aerospace field to manufacture rocket engine nozzles, missile structural components, etc. Because of their high temperature resistance and corrosion resistance, they can withstand extreme working environments.
Question: What is the mining and processing process for High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule?
Answer: Mining of High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule usually involves underground mining or open-pit mining. After the ore is crushed and ground, the tungsten is extracted through chemical or physical methods. The processing process includes steps such as smelting, powder preparation, molding and sintering.
Question: What impact does High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule have on the environment?
Answer: Waste water, waste gas and solid waste may be produced during the mining and processing of High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule, which will have a certain impact on the environment. Therefore, appropriate environmental protection measures need to be taken to reduce pollution.
Question: How to identify the authenticity of tungsten products?
Answer: The authenticity of tungsten products can be identified by observing the appearance of the product, measuring its physical properties (such as density, hardness), and conducting chemical composition analysis. It is recommended to choose formal channels and reputable brands when purchasing.
(High Quality Tungsten Carbide Strip Blanks in Zigong carbide chips Flats coating Cemented Carbide Alloy bar tungsten carbide chips various mesh cemented carbide wear parts, tungsten carbide crushed grits granule)
