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Spherical Cast Tungsten Carbide Powder 15-53µm

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Product Features

Spherical cast tungsten carbide powder is a powder material with special morphology and properties. It is made of cast tungsten carbide through a special process. The powder is spherical and has the characteristics of uniform particle size distribution, good fluidity, high bulk density and tap density. Its chemical composition is mainly tungsten carbide (WC), which has the advantages of high hardness, high melting point, high wear resistance, and good chemical stability. It has a wide range of applications in metal processing, powder metallurgy, 3D printing, thermal spraying and other fields. It can be used to manufacture cutting tools, wear-resistant parts, coating materials, etc., which can significantly improve the performance and service life of related products.
Order quantity (minimum order quantity): determined by both parties
Payment method: determined by both parties
Product origin: Foshan, Guangdong
Shipment: determined by both parties
Order delivery time: 3-7 days for spot; customized delivery time negotiated by both parties

Classification:Metal Powders

Keywords: tantalum powder, tungsten powder

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Product details

Spherical cast tungsten carbide powder (WC powder) is a special powder material made of tungsten carbide. It has many excellent properties and is widely used in the industrial field, especially in the manufacture of cemented carbide, coatings and cutting tools. The following is a brief description from three aspects: characteristics, application fields and preparation methods:

1. Characteristics:

- High hardness: Spherical cast tungsten carbide powder has a very high hardness, second only to diamond, so it performs well in high wear-resistant occasions such as cutting, grinding, drilling, etc.

- High temperature resistance: It can maintain good physical and chemical stability in high temperature environments and is often used in tools and parts working at high temperatures.

- Corrosion resistance: Due to its strong chemical stability, tungsten carbide powder has strong resistance to chemicals such as acids and alkalis.

- Good toughness: Compared with other cemented carbides, tungsten carbide powder has better toughness, making it less likely to break in some applications.

- Spherical particle structure: The structure of spherical particles can improve the fluidity and filling properties of the material, especially helping to improve uniformity and performance in processes such as spraying and sintering.

2. Application fields:

- Cemented carbide: Spherical cast tungsten carbide powder is widely used in the manufacture of cemented carbide. Cemented carbide is widely used in cutting tools, drill bits, molds and other fields due to its excellent wear resistance and strength.

- Spray coating: Spherical tungsten carbide powder is often used to make spray coatings. These coatings can provide extremely high wear resistance and corrosion resistance and are suitable for equipment protection.

- Electronic packaging: In the electronic packaging industry, spherical tungsten carbide powder is also used to improve the performance and durability of devices.

- Mining: In mining, cemented carbide tools are widely used in cutting, drilling and other work, and tungsten carbide powder plays an important role in it.

- Medical devices: Some special medical devices and instruments may also use tungsten carbide powder to improve durability.

3. Preparation method:

- RF plasma spheroidization