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CM1308 Spherical Copper Powder

Catalog No.CM1308
Purity99.9%
Chemical FormulaCu
ShapeSpherical Powder
Particle Size50nm,300nm,1um or customized

TFM offers high-quality spherical copper powder that is ideal for 3D printing applications. As the additive manufacturing industry continues to grow, we are committed to expanding our range of powder products to meet the evolving demands of this sector.

High-Quality Spherical Copper Powder Overview

Our spherical copper powder stands out for its customizable particle size, low bulk density, and superior compression and flow properties, making it ideal for 3D printing applications. The process of 3D printing with copper closely mirrors that of titanium, utilizing a method called Direct Metal Laser Sintering (DMLS). This advanced technique produces metal components that are approximately 99.99% dense, allowing them to replace traditional metal parts in a wide range of industries.

Specifications of Spherical Copper Powder

ItemParticle SizePurity (%)Specific Area (m²/g)Bulk Density (g/cm³)Density (g/cm³)FormColor
ME29S -50nm50nm99.9150.28.9SphericalBrown
ME29S -300nm300nm99.941.08.9SphericalRed Brown
ME29S -1μm1μm99.92.57.58.9SphericalRed Brown

Applications of Spherical Copper Powder

In addition to its role in 3D printing, our spherical copper powder serves a variety of other purposes, including:

  • Microelectronic devices
  • Conductive coatings for metallic and non-metallic surfaces
  • Catalytic processes
  • And more

Packaging and Handling

Each package of spherical copper powder is carefully labeled to ensure easy identification and strict quality control. We take extensive precautions to protect the product from potential damage during both storage and transportation.

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FAQ

  • Metal powders are fine particles of metals produced through various processes such as atomization, reduction, or electrolysis. They are used in applications like additive manufacturing, powder metallurgy, and coatings.

  • Alloy powders consist of two or more metallic elements combined to enhance properties like strength, corrosion resistance, and ductility, whereas pure metal powders contain only a single element.

  • The shape affects flowability, packing density, and spreadability. Spherical particles are preferred in additive manufacturing due to their superior flow characteristics.

  • Spherical powders are typically produced using gas atomization, where molten metal is atomized into fine droplets that solidify into spherical shapes.

  • Spherical powders offer better flowability and packing density, leading to improved layer uniformity and mechanical properties in 3D-printed components.

  • Factors include particle size distribution, shape, chemical composition, purity, and production method.

  • Yes, metal powders can pose hazards such as toxicity, reactivity, combustibility, and instability. Proper handling, storage, and safety protocols are essential.

  • In powder metallurgy, metal powders are compacted and sintered to produce components with complex shapes and tailored properties, often with minimal waste.

  • Yes, unused or excess metal powders from manufacturing processes can often be collected, sieved, and reused, provided they meet quality standards.

  • The combination of different metals in alloy powders can enhance properties such as strength, hardness, corrosion resistance, and thermal stability, depending on the application requirements.

  • Spherical alloy powders are used in aerospace, automotive, medical implants, and tooling industries for manufacturing high-performance components via additive manufacturing and powder metallurgy.

Production methods like gas atomization, water atomization, and mechanical milling influence particle size, shape, and purity, which in turn affect the performance of the powders in various applications.

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