Our wire diameter ranges widely from φ0.03 to φ0.25, specializing in more precise processing!
Okugi Manufacturing Co., Ltd. is a small factory specializing in wire cut electrical discharge machining, commonly used in mold manufacturing, for parts processing. We have accumulated the conditions for high-precision metal processing through wire cut electrical discharge machining developed in mold manufacturing, and have applied this technology to enhance our parts processing capabilities. Naturally, unlike mold manufacturing, parts processing must accommodate various materials, so we continuously accumulate processing conditions. Additionally, we have introduced machines capable of processing with a wire diameter of 0.03mm, allowing us to work with various materials and thicknesses. [Technical Features] ■ Knowledge of electrical discharge machining with fine wires - Introduction of machines capable of processing with a wire diameter of 0.03mm - Processing of various materials and thicknesses ■ Thorough quality control - Rigorous product quality management through manufacturing process management and the advancement of new inspection equipment and techniques *Number of defects in 2019: 2 cases (out of approximately 500) *For more details, please refer to the PDF document or feel free to contact us.
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【Business Content / Technical Features】 ■ 0.03mm fine groove processing. Challenging micro components with high-precision wire-cut fine oil processing. ■ A thorough commitment to always delivering the best possible quality to users by establishing a quality, process management, and production management system. ■ The management system for mass-produced items accurately records and stores the processing status, mold maintenance timing, etc., using data on each management sheet. *For more details, please refer to the PDF document or feel free to contact us.
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【Processing Material Achievements】 ■Inconel ■Molybdenum ■SUS Porous Body ■Terbium *For more details, please refer to the PDF document or feel free to contact us.
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We can use wire ranging from 0.02 to 0.2. For fine slit processing, we can handle widths down to 0.03mm. We specialize in fine processing, particularly for small items. We excel in die-cutting for films and product processing. Our main focus is on film cutting ranging from about 0.5mm to 2mm, and to improve the cutting surface, all our molds are produced in-house. We have direct transactions with many large companies regarding the cutting of various functional films. We are conducting joint research with Tokyo Metropolitan University on cutting thick films, pursuing processing that eliminates burrs. In mass production and wire prototypes, we have created our own internal process chart aiming for zero defects. To improve mold accuracy and for fine processing, we have two wire-cutting machines dedicated to oil processing and one water processing machine, allowing us to respond to short delivery times. Regarding inspection capabilities, we can measure up to 100 times using three-dimensional optical measurement.