Daiwa reference plane (standard plane for experiments, inspections, marking, and equipment assembly)
We will manufacture custom plates tailored to your needs for experiments, product testing, inspections, machine assembly, machining, centering, and more.
We manufacture custom plates tailored to your needs for experiments, product testing, inspections, machine assembly, machining, centering, and more. We are a plate manufacturer capable of providing a consistent process from design, casting, machining, inspection, to installation. It is necessary to ensure the flatness of the top surface of the plate, and Daiwa plates are equipped with a jack system that can accommodate changes over time. Even if the surroundings are filled with concrete, adjustments can be made from the top surface using embedded jacks. We guarantee flatness up to JIS Grade 2 (B7513:1992). The sizes of cast iron plates can be manufactured as a single piece from 0.5m x 1m to 3m x 8m. The top surface can be processed to meet various requirements, including T-slots, keyways, tapped holes, scribing reference lines, and guide grooves for three-dimensional measuring instruments. Depending on your needs, we can also add anti-vibration and vibration control features, as well as perform anti-corrosion treatment on the entire surface.
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【Features】 ■ Capable of manufacturing large plates up to 3m x 8m ■ A system that allows for a consistent process from design to casting, machining, and assembly ■ Production of various plates for rust prevention, vibration damping, heavy loads, and special shapes ■ Supports high-precision guide groove machining for layout machines ■ Other features ・Experience and know-how cultivated over more than 180 years in the machine tool field ・Manufactures high-quality, tough cast iron ・Possesses numerous high-precision large machining machines, enabling a wide range of processing ・Special processing such as T-grooves, scribing lines, tapping, and high-precision guide groove machining for layout machines is handled in-house ・Options for heavy load and light load types based on workpiece weight *For more details, please refer to the PDF document. We also welcome inquiries by phone. TEL 082-814-2107
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【List of Recipients】 Mitsubishi Heavy Industries, Ltd. Nippon Steel Corporation Oita Steelworks Mitsui Engineering & Shipbuilding Co., Ltd. Mitsubishi Heavy Industries, Ltd. Takasago Manufacturing Plant Kotobuki Industries, Ltd. Kubota Corporation Kobe Steel, Ltd. Mori-ai Seiki Co., Ltd. Seiko Chemical Engineering Co., Ltd. Toshiba Infrastructure Systems Company Kyushu Tople Co., Ltd. Kyojin Electric Co., Ltd. Konishi Saki Co., Ltd. Toyota Motor Kyushu, Inc. JR West Technos Corporation Yanmar Energy System Co., Ltd. Mitsubishi Heavy Industries, Ltd. Nagasaki Shipyard Symphonia Technology Co., Ltd. Sumitomo Heavy Industries Plant Engineering Co., Ltd. Mazda Motor Corporation Daihatsu Diesel Co., Ltd. Toshiba Infrastructure Systems Company Daihatsu Motor Co., Ltd. Witec Co., Ltd. Tanabe Air Machinery Co., Ltd. Kubota Corporation Sumitomo Heavy Industries Modern Co., Ltd.
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Company information
We, Daiwa Heavy Industries Co., Ltd., were founded in the second year of the Tenpo era (1831). With 190 years of tradition and reliable technology, we have inherited the spirit of "tatara ironmaking" and have woven the technology of iron processing. Our company has two major divisions: the industrial machinery-related equipment division and the housing-related equipment division. The industrial machinery-related equipment division covers all areas of casting, centered on our highly regarded casting technology, and has established a consistent production system for machining and assembly. On the other hand, the housing-related equipment division focuses on the manufacturing of cast iron enameled bathtubs, widely observing the culture of "bathing" and continuously proposing a rich lifestyle. Furthermore, we are also putting effort into landscape products and cast iron construction materials, leveraging our casting technology.