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Latest update： 30/11/2016 19:30:58
Meiji Seisakusho Co., Ltd.
Supply of car parts by hot-cold-composite net shape forging
We mainly manufacture hot-forged precision products for car and motorbike parts. We produce various types of forged parts including machined parts through an integrated production system that covers all processes from forging to heat treatment and machining. We deliver our products across Japan to manufacturers of cars, two-wheeled vehicles, agricultural machines and car parts. The main forging material is steel, but we can also produce forged parts made of stainless steel, aluminum, titanium and other materials. We propose the utilization of (1) hot long-axis hollow forging, (2) net shape forging, and (3) near net shape forging, for parts. All of our products are used to reduce costs in the automobile, aircraft and other industries.
[Company strength] (1) We can manufacture parts having various shapes and weighing about 200g to 10kg and we can handle customers’ various requests by using our extensive forging facilities that include hammers, presses and forging rolls, and a cold press. We can also handle lathe turning, MC processing, and spline-machining through our associated companies. (2) We can produce dies to be used for forging in-house by carrying out all processes from MC machining and electrodischarge machining to heat treatment and nitriding. This allows us to prepare for mass production requiring rapid delivery with excellent quality and cost. (3) Our workers are highly skilled, almost all of whom have obtained qualifications for forging, metal heat treatment, machine processing, etc. They can suggest ways to improve products and reduce costs, utilizing their specialized skills and knowledge. [Business description] We produce various types of forged parts including machined parts through our integrated production system that covers all processes from forging to heat treatment and machining in a local environment where 24-hour operation is possible. We deliver our products across Japan to manufacturers of cars, two-wheeled vehicles, agricultural machines and car parts. The main forging material is steel, but we can also produce forged parts made of stainless steel, aluminum, titanium, and other materials. [Industry] Precision die forging [Strength of products/technologies] (1) Hot long-axis hollow forging enables production of long-axis hollow forged parts, which results in an L/D of more than 10 by using a general-purpose press, and reduces cost by improving the yield rate. (2) Net shape forging by hot-cold-composite forging eliminates the shaving of complex final shapes and greatly reduces cost. (3) Near net shape forging by hot forging and cold rolling enables the manufacture of high-accuracy ring-shaped parts, and we are examining parts for which this forging can be utilized. We can also provide completed parts with excellent quality, cost and delivery through our integrated production system that includes all processes from forging to heat treatment and machining, which is our core strength. [Representative's message] We started our company in 1936, and we mainly manufacture hot-forged precision products for car and motorbikes parts. We are constantly developing new techniques and commodities, utilizing our analysis, improvement and development capabilities cultivated from the TPM method for many years. We make every effort to be a unique company with a dynamic character under the slogan “Best & Only”. We will continue to take on challenges and respond to recent changes in the environment and globalization. [Company structure for market development/overseas expansion] In addition to our head office in Kurayoshi, we also have a business office in Osaka to respond to customer requests throughout Japan. We deliver our products to customers in various areas, from the Kyushu to Tohoku regions. For overseas business, we established a joint corporation in Thailand, Thai Summit Meiji Forging Co., Ltd. (TSMF), which mainly supplies car-related forged products. We are also examining expansion into other countries that are expected to be large markets. [Awards and media coverage] [Awards] METI Minister’s Award of Excellence for a Factory in the Formed and Fabricated Materials Industry (2002) [Media] The Nikkei (November 10, 2015) [Authorization/Certification] ISO 9001 (2008) ISO 14001 (2004) [Joint research and development] 2012 Strategic Core Technology Advancement Program (development of composite molding technology by hot hollow forging and rotation machining of a hollow shaft for environment-friendly vehicles) Joint research with Tottori University (Study on cutting work for dies) [Main Clients / Business History (domestic)] Toyota Motor Corporation, Nissan Motor Co., Ltd., Honda Motor Co., Ltd., Daihatsu Motor Co., Ltd., Mitsubishi Motors Co., Ltd., Mazda Motor Corporation, Mitsubishi Fuso Truck and Bus Corporation, Kawasaki Heavy Industries, Ltd., Exedy Corporation, NTN Corporation, and Aisin AW Co., Ltd.
This company is recommended by the following support organizations.
- Chugoku Head Office, SMRJ