UGA Press Co., Ltd.

1. UGA Press Co., Ltd. Key Statics & Facts Business Type: Established: Employee Number: R&D Employees: Sales in 2012: Exports in 2012: Certifications: Hydraulic Press Specialist, Top Export Partner Since starting its hydraulic engineering business in 1997, UGA has grown into the leading hydraulic press manufacturer and hydraulic system engineering company, providing its products to automotive, electronics and high precision industries both at home and abroad. Backed by its specialized and experienced expert staff, UGA also is as an exporting partner of major Korean industrial machine manufacturers of such items as mechanical presses, feeding machines, robots, steel coil line systems, die casting machines and other related industrial machinery. 2014 SIMTOS Exhibit Preview Intelligent Die Spotting Press Makes Work Easier, Faster NC Die Spotting Press UGA's NC die spotting press features a pump with variable piston that enables free control of oil flow and pressure to achieve a soft slide motion, low energy consumption and longer life of the suction filter since it does not intake oil from the tank whenever the slide stops. The pump also minimizes heat-causing factors, extending the seal's life and eliminating the need for an additional cooling unit. Unlike conventional die spotting presses, with a so-called mechanical inching process, which achieves micro-inching by lowering the slide itself using the weight of the slide and upper die, meaning the operator has to always remove the springs or shock absorbers if higher counter-pressure occurs from the lower die, UGA's die spotting press makes work easier and minimizes time loss with the pump action. As a result, if any overload exceeding the preset pressure is detected, the slide automatically moves up 30mm and stops to prevent damage to the die. Furthermore, automatic counterbalancing of the slide achieves stable slide motion regardless of whether the die weight is heavier or lighter.

2. If any problem occurs in the operation of the UGA die spotting press, an error message is displayed on the monitor for easy troubleshooting, for example emergency stop, sensor errors, PLC input / output, and HNC input/output. Meanwhile, NC die spotting maintains the preset power until completion within a tolerance of +/-0.05 as well as controlling the micro-inching ascent. Higher productivity and easier quality control can be achieved as the system has the capability to save the optimal working conditions for each die, to include working pressure, pressing speed, die height and preset slide position. As a result, the data can be used again whenever the operator needs to use the same die for similar jobs. 자동화 시스템 제조