Overview of Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire
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 Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire
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.
(Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire)
Parameters of Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire
CCW91 is a specific type of tungsten wire that is designed for high-quality, professional applications, particularly in the field of conductive materials and electromagnetic devices. Here are the key parameters for CCW91 99.95% vacuum coated stranded tungsten wire:
1. Material: Tungsten (W) – This is a dense, strong, and heat-resistant metal known for its high melting point, which makes it ideal for high-temperature and high-stress applications.
2. Purity: 99.95% – The wire is almost entirely pure tungsten, ensuring minimal impurities that can affect conductivity or mechanical properties.
3. Strand structure: Stranded – The wire is made up of multiple individual tungsten strands twisted together, providing better flexibility, durability, and improved electrical conductivity compared to solid wire.
4. Vacuum coating: The wire is vacuum coated, which protects the tungsten from oxidation and corrosion during storage and usage, maintaining its integrity and conductivity.
5. Diameter: Varies depending on the specific grade and application requirements. Standard diameters for tungsten wire range from a few micrometers to several millimeters.
6. Conductivity: High – Tungsten has excellent electrical conductivity, making it suitable for use in high-voltage, high-frequency, and sensitive electronic circuits.
7. Thermal conductivity: Excellent – Tungsten’s high thermal conductivity helps dissipate heat effectively, making it useful in applications where heat management is critical.
8. Mechanical strength: Strong – Despite its high melting point, tungsten wire also possesses good mechanical strength, able to withstand significant stress without deformation.
9. Melting point: Very high (around 3,410°C or 6,170°F) – This makes it suitable for applications where resistance to extreme temperatures is necessary.
Please note that exact specifications may vary depending on the manufacturer, as different suppliers may have slight variations in their production processes. It’s essential to consult the product data sheet or contact the supplier for detailed specifications tailored to your specific needs.
(Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire)
Company Profile
Metal in China is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality copper and relatives products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality metal powder and relative products, please feel free to contact us or click on the needed products to send an inquiry.
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Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQ
Question: What are some common applications for Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire?
Answer: Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire 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 Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire? What are its uses?
Answer: Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire 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 Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire?
Answer: Mining of Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire 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 Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire have on the environment?
Answer: Waste water, waste gas and solid waste may be produced during the mining and processing of Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire, 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.
(Professional high quality CCW91 99.95% vacuum coated stranded tungsten wire)
