New Method 3D-Prints Metal Foam for Cheaper Oil Filters, Noise Isolation

A new method of 3D-printing metal foam has been developed that could lead to cheaper oil filters and better noise isolation in cars and other machinery.

The method, developed by researchers at the University of California, Irvine, involves using a 3D-printer to create a lattice structure out of metal powder. The lattice is then heated to a high temperature, causing the metal to melt and fuse together, creating a solid metal foam.

The resulting metal foam is lightweight and porous, making it ideal for use in oil filters and other applications where a high surface area is needed. The foam can also be used for noise isolation, as the porous structure helps to absorb sound waves.

One of the main advantages of this new method is that it is much cheaper than traditional methods of producing metal foam. The 3D-printing process is much faster and more efficient than other methods, and it also allows for greater control over the structure of the foam.

The researchers believe that this new method could have a significant impact on a wide range of industries, from automotive to aerospace. They are currently working on developing new applications for the metal foam, and are also exploring ways to improve the strength and durability of the material.

Overall, this new method of 3D-printing metal foam has the potential to revolutionize the way we think about manufacturing and engineering. It offers a cost-effective and efficient way to produce high-quality metal foam, which could have a wide range of applications in various industries.

https://www.lifetechnology.com/blogs/life-technology-technology-news/new-method-3d-prints-metal-foam-for-cheaper-oil-filters-noise-isolation

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