Industrial Solutions

Industrial companies receive comprehensive solutions that help them to make their processes more effective, more economical and safer. In addition, we rely exclusively on high-quality products that have been tried and tested over many years and are subject to continuous further development. Our systems are therefore always state-of-the-art and can optimally meet the diverse requirements of individual applications.

A control cabinet from Harms & Wende offers optimum protection of the plant technology against harmful environmental influences such as dust, water or electromagnetic interference.

In addition, the control cabinet protects the operator from touching dangerous voltages. Corresponding safety features such as a main switch and emergency stop button extend the equipment.

The flexible production allows the integration of control and operating elements to realize a comfortable parameterization directly at the plant.

In addition to the welding case for mounting on robot cabinets, Harms & Wende also offers customer-specific solutions as floor-standing cases. These are often used for high power inverters, for example for projection welding. Excellent accessibility to all components is guaranteed. Thanks to the generous installation space inside the control cabinet, with a simultaneously minimal footprint, additional components such as supply units or contactors can be integrated. Stand-alone housings for master-slave systems are a special feature. In these, several inverters are combined to achieve welding currents in the secondary circuit of several 100 kA.

Modern inverter systems in various power ranges act as the heart of the power sources. Harms & Wende offers an integrated system with standard functions for spot, projection and seam welding. For high current applications, especially projection welding, inverters with fast current rise and large current head are used. Constant current controlThe main task of a welding controller is the time and power specification, electrode management and various monitoring functions, such as displacement and voltage monitoring, are available as standard functions in our innovative inverter systems.

From adaptive control systems for ultra-high-strength and hot-formed steel grades to aluminum spot welding processes and the welding of copper materials, a wide variety of resistance welding processes are covered by Harms & Wende controls. With this extensive portfolio, individual adaptations of the welding process for the respective task are possible.