Magnesium alloy powder WE43 Special

The Magnesium alloy powder WE43 Special from NMD Metalpowders is an advanced alloy that has been specially optimised for aerospace applications. This variant of the WE43 alloy combines a particle size distribution of 20-63 µm with an optimised fine distribution that ensures that less than 1% of the particles are smaller than 10 µm and less than 5% are smaller than 20 µm. This property minimises smear marks and ensures clean processing, which is of great importance in safety-critical applications.

Technical features and advantages

The WE43 speciality powder is based on magnesium, which is reinforced with rare earths such as yttrium and neodymium. This composition gives the alloy exceptional strength, excellent temperature resistance and superior creep resistance. The SAE AMS 4371B standard guarantees that the powder has been specially developed for aerospace applications and therefore fulfils the highest quality standards.

The most important technical features include

• Particle size: 20-63 µm, with a finely tuned particle distribution that ensures uniform melting and processing.
• Optimised fine distribution: Less than 1% of the particles are smaller than 10 µm, less than 5% smaller than 20 µm, resulting in minimal dust generation.
• Strength and temperature resistance: The addition of rare earths increases the strength and enables use at high temperatures.
• Corrosion resistance: Excellent protection even in aggressive environments, which significantly extends the service life of the manufactured components.

These properties make the WE43 speciality powder the ideal choice for demanding applications where weight saving, high strength and reliability are crucial.

Applications

Lightweight construction in the aviation industry

In the aerospace industry, lightweight but extremely resilient components are required to improve the efficiency and performance of aeroplanes and spacecraft. The WE43 special powder enables the production of structural parts, housings and components that can withstand high temperature and stress conditions while minimising weight.

Automotive industry

The WE43 speciality powder also plays an important role in the automotive sector. When used in lightweight construction applications, the components help to reduce vehicle weight, which leads to improved fuel efficiency and lower emissions. Components manufactured with this powder offer high strength and a long service life, which makes them particularly attractive for modern vehicle concepts.

Defence and military applications

The minimisation of smoke marks makes WE43 ideal for military applications where clean and precise results are crucial. It is often used in the manufacture of protective systems and specialised components that must remain reliable under extreme conditions.

Mechanical engineering and industrial applications

The high strength and excellent corrosion resistance of WE43 speciality powder make it ideal for use in demanding industrial environments. It is used in the manufacture of precision components and tools that need to remain stable even under extreme conditions.

Defence and military applications

WE43 Special is used in safety-critical areas as it provides reliable and robust components even under extreme conditions thanks to its high strength, temperature resistance and corrosion resistance. These properties are essential for the manufacture of components in military systems and defence applications.

Additive manufacturing

Thanks to its optimised particle distribution, the WE43 special powder is ideal for 3D printing. It enables the precise production of complex geometries and helps to reduce material losses. This is particularly important in prototype development and in the series production of high-tech components.

Corrosion-resistant components

The exceptional corrosion resistance of WE43 makes it the ideal choice for maritime applications and other environments where aggressive media are prevalent.

Advantages of the product

The magnesium alloy powder WE43 offers numerous advantages that make it an indispensable material for demanding applications:

• Minimised traces of smoke: Ensures clean and efficient processing results.
• Optimised particle distribution: Guarantees consistent quality and precise results.
• Excellent temperature resistance: Ideal for applications under extreme conditions.
• Corrosion resistance: Offers durability even in aggressive environments.
• Sustainability: Supports resource-saving production methods.

Sustainability and efficiency

The use of WE43 speciality powder supports modern manufacturing processes on several levels. Thanks to its optimised particle distribution, the material is used efficiently, which minimises material losses and reduces energy consumption during the manufacturing process. The recyclability of magnesium and the long service life of components made from WE43 also contribute to sustainability and environmental compatibility. Companies benefit from resource-saving production that also fulfils high performance requirements.

Conclusion

The Magnesium alloy powder WE43 Special from NMD Metalpowders is the perfect choice for companies that place the highest demands on lightweight construction, strength and sustainability. With a particle size distribution of 20-63 µm and an optimised fine distribution that guarantees minimal dusting, this powder meets the stringent requirements of the aerospace industry. It also offers outstanding properties for use in the automotive industry, mechanical engineering and additive manufacturing.

Invest in WE43 Special to optimise your production processes, maximise the performance of your components and implement sustainable, environmentally friendly solutions at the same time.