Salt Core Technology

We solve complex undercuts and internal cavities with our EMG salt core technology

Our advanced salt cores are used in various die casting processes - from low to high pressure, gravity casting to modern applications in thixomoulding and injection moulding. Compared to classic sand cores, our NaCl cores made from natural and pure raw materials impress with a simple, clean and residue-free rinsing process.

The proven EMG salt core technology enables precise solutions for demanding geometries during moulding. Thanks to their high temperature resistance and minimal post-processing effort, our salt cores make a decisive contribution to reducing the complexity of components and moulds. They are produced using our tried-and-tested single-axis pressing process and are ideal for various alloys such as magnesium and even plastics.

For further information on our capabilities and award winning salt core solutions, please use our contact form or call us on +49 910 29935-0.

Emil Müller GmbH was founded in 1921 and has been manufacturing salt cores for more than 40 years. Producing in excess of 20 million salt core per year, EMG has proven to be a reliable supplier of complex salt core geometries for customer specific applications worldwide.

Headquartered in Wilhermsdorf, Germany, EMG by Ceramtec employs 150 in its five manufacturing facilities in Germany, Poland, Mexico, India and Brasil.