Mizuho Spring Manufacturing Co., Ltd. Business Introduction
Leave precision springs and precision press manufacturing to us.
Our company can handle all aspects of press parts in-house, including mold design and manufacturing, press processing, degreasing and cleaning, barrel processing, austempering, heat treatment, riveting, and tapping. Manufacturing is composed of four departments: mold design and manufacturing, precision press processing (thickness 0.05 to 2.5 mm), precision spring processing (diameter 0.05 mm to 2.0 mm), and assembly. With years of know-how, we can meet expectations for the precision of complex-shaped springs. Additionally, we can accommodate various assembly needs, from individual assembly to line production. 【Business Activities】 ■ Precision mold design ■ Precision pressing ■ Precision wire springs ■ Heat treatment ■ Assembly processing *For more details, please download the PDF or contact us.
basic information
【Equipment (Excerpt)】 ■Spring Department ・VF-605 (Compression Spring) Shinko Machine Industry Capacity: 0.2–0.6 1 unit ・NSF-1UN (Torsion Spring) Asahi Seiki Capacity: 0.1–0.7 1 unit ・CL-10 (Extension Spring) Oriimec Capacity: 0.1–1.0 1 unit, etc. ■Press Department ・Press Machine AIDA NC2(1)-200T 1 unit ・Leveler Feeder ORIMEC LCC-03KL 2 units ・Leveler with Cradle Futaba Electronics CRL-150 1 unit, etc. ■Mold Department ・CADCAM Olivetti SPEEDY MILL 2 units ・Automatic Programming Device YJS 1 unit ・Machining Center OKUMA MILLAC561VII 1 unit, etc. ■Assembly Department ・Press Machine YAMADADOBBY OYA-10020-10T 2 units ・Spot Welder Chuo Seisakusho S1-3-154 1 unit ■Measuring Instruments ・Image Measuring Instrument Keyence IM-6700 1 unit ・Torque Testing Machine Showa NDM-20 1 unit, etc. *For more details, please download the PDF or contact us.
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Mizuho Spring Manufacturing Co., Ltd. is capable of handling all processes in press parts, including mold design and manufacturing, press processing, degreasing and cleaning, barrel processing, austempering, heat treatment, riveting, and tapping in-house. With the management philosophy of 5S (Speed, Spirit, Service, Slim, Simple), all employees are committed to challenging differentiated technology development with Passion, Mission, and Action.