• Bosch Rexroth (India) Limited

Welding Controller

Bosch Rexroth has launched a new Welding Controller, PRC7300 – reliable and efficient, maximum quality when welding all combinations of sheet thicknesses from steel to aluminium. Process reliability and highest precision for spot welds are the key requirements for welding processes in the automotive and home appliance industries. Rexroth has further improved upon its tried-and-tested control and monitoring concept with the new PRC7300 welding controller. Its new software tools and modular structure increase the availability through reduced commissioning times and simplified operations. The use of the newest semiconductor technology reduces the energy consumption by up to 80%. With numerous interfaces for commonly used communication protocols, the controller is future-proof and can be integrated into networked production environments of the coming generation. The controller recognizes the occurrence of weld spatter in advance by monitoring the current flow. The adaptive controller adjusts the welding current accordingly and thereby reduces spatter that otherwise requires expensive reworking. Furthermore, the comprehensive adaptive process control and monitoring procedures are already capable of handling future material combinations in the welding process.