西部電機 Company Overview

The "MEX15" is an oil-type ultra-precision wire electrical discharge machining (EDM) machine that achieves a contour shape accuracy of ±0.5μm in lead frame processing. Furthermore, it adopts a high-rigidity gantry structure and a seal-less "virtual cross table" that minimizes thermal displacement to the extreme, achieving straightness of less than 0.1μm on both the X and Y axes. It provides a high probability supply with a cycle time of under 3 minutes for wire diameter electrode wire φ0.03, and it is also capable of supplying at break points. 【Features】 ■ Achieves straightness of less than 0.1μm over the full stroke ■ Achieves contour shape accuracy of ±0.5μm ■ Achieves pitch processing accuracy of ±0.5μm ■ Achieves roundness of 0.4μm ■ Achieves high probability connection with φ0.03 wire

The "MEX15" is an oil-type ultra-precision wire electrical discharge machining (EDM) machine that achieves a contour shape accuracy of ±0.5μm in lead frame processing. Furthermore, it adopts a high-rigidity gantry structure with minimized thermal displacement and a seal-less "virtual cross table," achieving straightness of less than 0.1μm on both the X and Y axes. It provides a high probability supply of wire with a diameter of φ0.03 within a cycle time of 3 minutes and is capable of supplying at break points. 【Features】 ■ Achieves straightness of less than 0.1μm over the full stroke ■ Achieves contour shape accuracy of ±0.5μm ■ Achieves pitch processing accuracy of ±0.5μm ■ Achieves roundness of 0.4μm ■ Achieves high probability connection of φ0.03 wire

The "MEX15" is an oil-type ultra-precision wire electrical discharge machining (EDM) machine that achieves a contour shape accuracy of ±0.5μm in lead frame processing. Furthermore, it adopts a high-rigidity gantry structure and a seal-less "virtual cross table" that minimizes thermal displacement to the extreme, achieving straightness of less than 0.1μm on both the X and Y axes. It provides a high probability supply with a cycle time of under 3 minutes for wire diameter electrode wire φ0.03, and it is also capable of supplying at break points. 【Features】 ■ Achieves straightness of less than 0.1μm over the full stroke ■ Achieves contour shape accuracy of ±0.5μm ■ Achieves pitch processing accuracy of ±0.5μm ■ Achieves roundness of 0.4μm ■ Achieves high probability connection with φ0.03 wire