{"id":162283,"date":"2021-01-08T06:41:08","date_gmt":"2021-01-08T06:41:08","guid":{"rendered":"http:\/\/facfox.com\/docs\/?post_type=kb&p=162283"},"modified":"2021-01-08T06:41:08","modified_gmt":"2021-01-08T06:41:08","slug":"scalmalloy-high-performance-aluminum-for-3d-printing","status":"publish","type":"kb","link":"https:\/\/facfox.com\/docs\/kb\/scalmalloy-high-performance-aluminum-for-3d-printing","title":{"rendered":"Scalmalloy: High-Performance Aluminum for 3D Printing"},"content":{"rendered":"

Scalmalloy is a high-performance metal 3D printing material made from scandium (SC), aluminum (Al), and magnesium (M) alloy (ALLOY).<\/p>\n

It is lightweight, strong, and has high ductility. It was developed and patented by APWorks<\/a> \u2013 from the Airbus group \u2013 for use in, but not limited to, the aerospace industry.<\/p>\n

Compared to traditional Aluminum<\/a> (AlSi10Mg), Scalmalloy is much stronger due to the addition of scandium.<\/p>\n

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Lattice structured 3D printed using Scalmalloy<\/figcaption><\/figure>\n
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Rare earth material<\/h2>\n<\/div>\n<\/div>\n
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Scandium<\/a> is a rare earth metal whereas aluminum occurs in abundance.<\/p>\n

Due to its scarcity, scandium is known to be one of the most expensive metals in the world. The price per kilogram fluctuates depending on the amount mined. It usually starts at U$4 000 and it is not abnormal to go as high as US$20,000.<\/p>\n

This rare metal is commonly found in Russia and China however recently it has been discovered in Australia.<\/p>\n

Scandium is not only a rare material, it is also hard to extract from the ore, hence the extremely high costs. For that reason, 3D printing pure scandium is not feasible.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Stronger than titanium<\/h2>\n<\/div>\n<\/div>\n
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Despite the costs, alloys containing scandium such as Scalmalloy are ideal for high-performance applications due to their outstanding material characteristics.<\/p>\n

To start off, parts 3D printed with Scalmalloy are lightweight, corrosion-resistant, and with high ductility. Besides they are also stronger than titanium.<\/p>\n

Material properties:<\/p>\n