西部電機 List of News Articles

The SFG-35UP is a grinding machine equipped with a 6-inch chuck that can accommodate workpieces with a maximum outer diameter of φ150mm. In addition to processing continuous shapes with high precision and efficiency, it allows for dimension and R absolute value corrections using in-machine measurement and a CCD camera. Furthermore, it features nano-level positioning and a high-rigidity spindle, with thorough temperature management of the machine to ensure sufficient consideration for environmental resistance. 【Features】 - Capable of high-precision and high-efficiency processing of continuous shapes such as R shapes, tapers, and straights for both inner and outer diameters. - Significantly improved operability with a new interactive screen. - Accommodates workpieces up to φ150×150mm. - Supports composite processing of "cutting + grinding." - Equipped with a grinding wheel truing unit inside the machine. - Utilizes a large 15-inch touch panel for interactive operation.

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