We respond to the needs for specialized metal components active in space with our technology and comprehensive capabilities.
Yoshimatsu Manufacturing Co., Ltd. has over half a century of deep knowledge and experience in sheet metal processing of special metal parts for customers in the aerospace industry. We have also established a supply system with in-house integrated production, including Nadcap certified processes, which has resulted in high satisfaction in terms of quality, delivery time, and cost. There are countless new technologies and skills that we must acquire, as numerous as the sand on the beach. We strive to tackle each one every day as we aim to become a leading company in the aerospace industry. 【Business Description】 ○ Sheet metal processing of special metal parts For more details, please contact us or download the catalog.
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【Manufacturing Technology】 ○ Sheet Metal Processing → Development, cutting, rolling, expanding, spinning, and press processing of stainless steel, nickel alloys, and titanium alloy thin plates → Processing of thin plates for aircraft materials and thin-walled RING-shaped components ○ Press Processing → Various types of press processing including crank presses, horn presses, hydraulic presses, liquid pressure presses, servo presses, and hot presses → Precision bending processing using press brakes ○ Laser Processing → Cutting and processing of thin plates using various lasers such as CO2 and YAG → Non-filler welding of thin plates using lasers ○ Wire Electrical Discharge Machining → Capable of complex cuts with NC control ○ Welding Processing → Fusion welding: Tungsten Inert Gas Arc Welding (TIG), plasma arc welding, YAG laser welding → Resistance welding ○ Machining → Processing of machined parts that are joined or assembled to sheet metal structures → Edge trimming lathe processing of thin-walled RING-shaped components ○ Heat Treatment → Vacuum furnace heat treatment → Heat treatment of age-hardenable stainless alloys and nickel alloys ○ Non-Destructive Testing → Fluorescent penetrant testing → Inspection system based on certified equipment, certified inspectors, and certified technicians, etc. ● For more details, please contact us or download the catalog.
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■Aviation Quality - Half a Century of Achievements Since its establishment in 1956, our company has consistently produced aircraft parts. The technical expertise cultivated under the strict process management and quality requirements demanded by the aviation industry is one of our major characteristics. ■Processing of Special Materials Mainly focused on the processing of special metals such as titanium alloys, cobalt alloys, and nickel alloys. ■Integrated Production We have established an integrated production system that includes special processes such as laser processing, wire electrical discharge machining, welding, heat treatment, and non-destructive testing. ■Nadcap Certification in Four Areas We have obtained international process certification from the aerospace industry in four areas: "Laser/Wire Processing," "Welding," "Heat Treatment," and "Fluorescent Penetrant Testing." ■Industry-Academia Collaboration for Technological Innovation We are engaged in collaborative research with universities. We have developed technology to apply electric heating forming to the press processing of aircraft parts, achieving commercialization. Research and development of processes is also a technical domain of Yoshimasa.