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01  Corporate Profile History Business |
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| We will strive to improve our acquired skills and know-how even further,
develop ourbusiness worldwide, and make steady progress. We will focus our energy onmanufacturing founded on utilizing steel and living together with steel. |
| 【Business Description】 （Aiming at integrated production of forging, heat treatment, and machining) Precision press forging, form rolling, heat treatment, and machining (including turning, broaching, tapping, and drilling ) of automobiles, bearings, and other industrial machinery parts. |
| 【Improvements in Forging】 ・Production yield improvement with complex forging of hot form rolling and stamping. ・Production yield improvement and machining cycle time reduction by pursuing a near net shape. ・Scale prevention and crystal grain miniaturization with relatively low forging temperature setting (1,000 - 1,100 degrees centigrade). ・An ideal manufacturing process is established by checking fiber flow. ・Promoting more advanced closed forging. ・Promoting automation ( developing manipulators and transfer robots ). ・Heating costs are reduced, by adopting combination heaters and gas heaters ( Ceramic tube ). ・99% of dies are produced in-house. |
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