エスジー精密 List of Products and Services

Our company handles wire electrical discharge machining. We can process most materials that are electrically conductive, making it easy to work with difficult-to-cut materials such as cemented carbide. Additionally, we can achieve precision machining of fine shapes, such as a width of 0.1 and a corner radius of 0.035, with an accuracy of ±0.001mm. Please feel free to contact us with your requests. 【Equipment】 ■ Wire electrical discharge machines ・FX10: 1 unit ・AP250L: 2 units ■ Hole electrical discharge machines ・K2CN: 1 unit, etc. *For more details, please download the PDF or feel free to contact us.

• Electric discharge machine
• Processing Contract

Our company handles profile grinding processing. The grinding wheel used is thinner than that for flat grinding (tip of the grinding wheel ~0.02mm), allowing for the processing of complex and fine shapes. Additionally, we can process complex shapes with a tolerance of ±1μm. Please feel free to contact us if you have any requests. 【Features】 ■ Dimensional accuracy ±0.001mm ■ Minimum inner corner R0.02mm ■ Mirror finish with surface roughness Rmax below 0.3μm *For more details, please download the PDF or feel free to contact us.

• Processing Contract
• Grinding Machine

We handle flat grinding processing using diamond grinding stones, moving the workpiece set on the table from side to side to precisely finish thickness dimensions and surface roughness. The tolerances we can accommodate are ±0.001mm, and the parallelism and perpendicularity accuracy is always below ±0.002mm. We can process punch cutting edges with a thickness of up to 0.07mm through flat grinding. Additionally, the maximum size of the workpiece we can handle is a thickness of 50mm and a width and height of approximately 100×100mm. Please feel free to contact us with your requests. 【Equipment】 ■ Flat grinding machine ■ Form grinding machine ■ Profile grinding machine ■ Plotter for molds ■ Measuring microscope, etc. *For more details, please download the PDF or feel free to contact us.

• Grinding Machine
• Processing Contract