HP's Multi Jet Fusion (MJF) process is an advanced 3D printing technology characterized by high speed and precision. It uses a thermoplastic powder material that is applied layer by layer to a printing platform. A print head, similar to conventional inkjet printers, then applies a binder to the powder. In areas where the binder is applied, the powder melts and forms the desired object.

A special feature of the MJF process is the ability to apply a detailing agent at the same time, which ensures a higher resolution and smoother surfaces. After the printing process, the part is heated to complete the fusion of the particles, resulting in strong and dense objects.

MJF is ideal for the production of functional prototypes and end products, especially when complex geometries, fine details and high mechanical strength are required. It also offers a comparatively fast production speed, which makes it attractive for industrial production.

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