Spherical Cobalt-based Powder for 3D Printing Description
Spherical Cobalt-Based Powder (CoCrW) refers to a type of metal powder composed of cobalt (Co), chromium (Cr), and tungsten (W). The powder is spherical in shape, meaning it has a round or ball-like appearance. This type of powder is often used in additive manufacturing processes such as 3D printing to produce metal parts with high strength and wear resistance. Spherical CoCrW Powder is known for its ability to retain its shape and flowability, making it suitable for powder bed fusion techniques. It is commonly used in industries such as aerospace, automotive, and medical for applications that require strong and durable metal components.
Spherical Cobalt-based Powder for 3D Printing Application
1. Additive Manufacturing (3D Printing)
Medical Implants: Used in the production of orthopedic implants, such as hip and knee replacements, due to its biocompatibility and excellent wear resistance.
Dental Applications: Used for dental prosthetics and other dental applications because of its corrosion resistance and ability to be precisely fabricated.
Aerospace Components: Utilized in the aerospace industry for manufacturing complex, high-strength components that can withstand extreme conditions.
2. Thermal Spraying
Coatings: Applied as a thermal spray coating to protect surfaces against wear, corrosion, and high temperatures. Commonly used on turbine blades, engine components, and industrial equipment.
Surface Repairs: Used to repair and refurbish worn or damaged components by applying a new layer of CoCrW material.
3. Powder Metallurgy
High-Performance Parts: Used to create high-performance parts that require superior mechanical properties, such as strength, hardness, and wear resistance.
Tooling: Employed in the manufacture of tooling and dies that need to withstand high temperatures and significant mechanical stress.
4. Biomedical Applications
Prosthetics: Due to its biocompatibility, CoCrW powder is used to produce prosthetic limbs and joints that must endure long-term use within the human body.
Surgical Instruments: Used to manufacture surgical instruments that require high precision, strength, and corrosion resistance.
Spherical Cobalt-based Powder for 3D Printing Specifications
| Particle size |
0-25,15-53,45-105,75-105μm |
| Form |
spherical |
| Flowability |
≤18s |
| Apparent density |
≥4.2g/cc |
| Oxygen content |
≤200ppm |
| Nitrogen content |
≤100ppm |
| Composition(%) |
Cr:26.5-29; Fe≤0.6; W:7.0-9.0; Mn≤0.4; Si:1.2-1.9; Co:Bal |
| Tensile strength(Mpa) |
330±50 |
| Yield strength(Mpa) |
220±30 |
| Ductility (%) |
5±1 |
Spherical Cobalt-based Powder for 3D Printing Packing
2.5kg, 5kg, 25kg or as required;
Plastic bottle/can, iron can
