日本精密工業 List of Products and Services

Nippon Seimitsu Kogyo Co., Ltd. is a company specializing in electrical discharge machining. The "fine hole electrical discharge machining" is characterized by its ability to achieve vertical accuracy of holes compared to conventional machining. It produces very little burr or stress, making it suitable for processing intersecting holes and holes where drills are prone to breaking. 【Features】 ■ Can process diagonal holes with a diameter of φ0.8 using fine hole electrical discharge machining ■ Screw machining is also possible with fine hole electrical discharge machining *For more details, please refer to the external link page or feel free to contact us.

• Electric discharge machine
• Processing Contract

Nippon Precision Industries Co., Ltd. is a company specializing in electrical discharge machining. "Shape engraving electrical discharge machining" involves passing electricity through an electrode made to the desired shape, which engraves the shape through arc discharge. It is possible to transfer complex shape contours onto hard metals. 【Features】 ■ Precision electrical discharge machining in a grid pattern with a width of 0.3 ■ Fine hole electrical discharge machining using a fine hole jig and high-speed spindle (φ0.2 and above) ■ Roll electrical discharge machining is a specialized discharge machining device that is rarely seen in the vicinity of Kobe City, Akashi City, Kakogawa City, and Himeji City. *For more details, please refer to the external link page or feel free to contact us.

• Electric discharge machine
• Processing Contract

Nippon Precision Industries Co., Ltd. is a company specializing in electrical discharge machining. "Wire electrical discharge machining" involves passing electricity through a thin wire to melt and cut metal. The processing speed is slower compared to cutting machining, but it is capable of producing complex and intricate shapes. One of its features is the ability to perform machining that is impossible with cutting machines. 【Features】 ■ Machining that is impossible with cutting machines is possible ■ Machining up to a height of 450mm is possible ■ Collaboration between fine hole electrical discharge machines and wire electrical discharge machines for production ■ Slit machining with a groove width of 0.3mm on a plate thickness of 30mm *For more details, please refer to the external link page or feel free to contact us.

• Electric discharge machine
• Processing Contract