Two new high-performance EDM wires

Wire manufacturer Berkenhoff will present their new generation of EDM wires at EMO 2019. These wires involve the patent-pending Trimpac process.

The two new EDM wires by Berkenhoff involve the Trimpac process, a coating technology recently developed by Berkenhoff. The wire coating covers a CuZn37 brass core and facilitates increased cutting performance due to its wear resistance and surface structure. It has much higher performance than all other standard wires manufactured by Berkenhoff for spark erosion under the Bedra umbrella brand — while maintaining high cutting precision, according to the company.

The new EDM wires are intended for use in standard applications of the mould and tool making industry and in parts production.

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