Today, for many industrial application fields, whether it is molds for manufacturing structural frames, molds for manufacturing integrated circuit components, terminals, and LED conductors, or molds for manufacturing motor rotors, sintered alloys, and polycrystalline diamond cutting edges, precise and polished machining surfaces are required. In addition, with the advancement of technology and the increasing demand for material needs from humans, the development trend of high difficulty and high-precision machining technology is becoming more and more intense. For the wire cutting industry, complete surface quality and good dimensional control have become key measurement indicators.

Nowadays, in the development of the mold industry, the process is gradually becoming stable, and increasingly complex workpiece shapes and difficult to cut workpiece materials have become the main bottleneck problems in wire cutting machining today. To this end, Makino has developed a micro wire cutting machine - UPV3/UPV5- tailored to local conditions. With excellent body design concepts and mature processing conditions, it achieves precision control of 1 micron and a smoothness of Ra0.03 μ m. Importantly, it uses oil-based machining fluid to remove the white matter layer on the surface of the tool material after electrical corrosion, which not only extends the tool life but also saves processing costs.

The UPV series machine tools have the following major advantages: excellent body structure design and good machine stability

The mechanical body of UPV machine tool is thickened, with high rigidity and good stability. All axis designs incorporate factors that may affect the actual machining environment, and stable results are obtained through objective customer service factors. At the same time, corresponding structural analysis is carried out under extremely strict assessment conditions, resulting in excellent machine tool rigidity.

This type of machine tool body can overcome the influence of placing workpieces and machining fluids at different heights on the mechanical center. Even under high load conditions, the machine tool can still maintain accurate mechanical center positions when each axis moves, thus achieving good machining accuracy.