In order to reclaim the valuable raw materials from old tyres, they must first be reduced to small pieces. Cold grinding is used to achieve the best quality here. The ground material is cooled and embrittled with liquid nitrogen. A very fine grain can be achieved by grinding in this way. The raw materials in the tyres – rubber, metal and plastic fibres – can then be sorted into their different types, and some can be reused for tyre production.
Messer offers a team of experts who have relevant experience to implement this process improvement together with our customers.
We accompany them from the design to the engineering stage right up to implementation at your plant. In addition, tests can be carried out promptly and cost-effectively with the existing equipment pool