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IHI is the world's leading supplier of blast furnaces, the symbol of steel mills, and has successfully developed the latest systems in direct current (DC) electric arc furnaces. IHI provides hot and cold rolling mills for both ferrous and non-ferrous metals, including aluminum and copper, as well as auxiliary equipment and systems that precisely control a product's shape. IHI provides combined systems for automobile plant press lines, which include a number of products such as high-speed tandem press lines, press pre-processing and post-processing equipment, metal mold racking systems, automatic guided vehicles etc. As one of the world's very few manufacturers capable of producing ultra large scale equipment such as servo presses, high speed material handling equipment, transfer feed presses etc. IHI has been delivering a large number of these products to its domestic and foreign customers.
IHI is a premier manufacturer of pulp and papermaking machines in Japan, having delivered Japan's largest and fastest newsprint machine. IHI also has an impressive global record of supplying coating machines to the paper industry.The company has a long list of customers in all over the world for calender lines, used to manufacture various plastic film and rubber sheets for tires.IHI has manufactured custom-made compressors for years, and our compressors for oxygen plants and LNG plants dominate the market in Japan.
IHI can build processing facilities for new materials, including heat treatment furnaces, hot presses, continuous sintering furnace for DPF, hot forming press and purification furnace used in the production and processing of ferrous and non-ferrous superalloys, ceramics and compound materials, and vacuum carburizing furnace and vacuum vapor solvent degreaser . Furthermore, IHI supplies thin film equipment and electron-beam sterilization systems to which are applied beam technologies such as electron, ion and plasma. |
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Blast furnace plantA blast furnace producing pig iron from ironstone and coke is the symbol of a steel plant. Its height goes over 100 m for a large blast furnace plant with daily output of 10,000t. Since 1941, IHI has built and improved over 90 blast furnace plants, and they are now playing important roles not only in Japan but also in various overseas countries such as Australia, Korea, Brazil, and Taiwan. IHI has also built over 25 bell-less top charging systems for feeding raw materials into these blast furnaces.
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| Continuous hot strip millContinuous hot strip mills feature high-speed continuous production of hot rolled strips of steel measuring 1.2~5.5 mm in thickness. IHI compact hot strip mills are also one-half the length of normal lines. |
| | Sizing pressSizing presses streamline processing by adjusting the width of steel ingots to fit a variety of rolling mills. IHI is steadily increasing the number of such presses being used in Japan and overseas. |
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| 2,400t tamdem press lineThis is a high efficient press line for producing high quality panels by combining tandem presses operable in different forming processes and robots of high degrees of freedom as panel transfer devices. |
| | Tandem cold strip millThis type of mill produces cold rolled strips of steel used in automobile bodies and electric household appliances. IHI constructed the world's first completely continuous mill and developed equipment to precisely control the shape of the steel strip. |
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| DC electric arc furnaceDC electric arc furnaces produce steel, using scrap as raw material. New furnaces significantly increase productivity by simultaneously preheating and feeding raw material. |
| | Duo-former paper-making machineIHI's paper-making machines can produce a wide variety of papers at speeds of up to 2,000 m/minute. |
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| Paper coating machineThese coating machines apply various chemicals to the surface of paper to produce high quality coated paper, thermal paper and carbonless paper at high speeds. IHI has an extensive list of achievement in Southeast Asia, Europe, and U.S.A. |
| | Calender lineCalender lines are used to continuously produce rubber, tires, and various plastic films and sheets. IHI precision calender lines are number one in Japan. |
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| Oxygen turbo compressorOxygen turbo compressors are used in liquid oxygen plants and gas liquefaction plants. IHI develops and delivers highly efficient geared turbo compressors for oxygen plants. |
| | LNG reciprocating compressorIHI is a top manufacturer of LNG reciprocating compressors, used to compress and re-liquefy boiled-off gas and send it through pressurized transfer lines. |
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| Hot pressThis machine molds by heating and pressurizing in a vacuum. There are many different models to meet different needs, such as for sintering, a multiple-axis expanded joining type, a multiple-chamber type, a hybrid type, a thermal molding type, etc. |
| | Vacuum heat treatment furnaceThese furnaces perform various heat treatment on metals, including hardening and tempering in a vacuum. |
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| Hot forming pressPerforms hot sizing press forming and super plastic forming for various thin metal plates. |
| | Vacuum carburizing furnaceThis vacuum carburizing furnace is a new process furnace that can provide high quality processing with even carburizing, excellent reproducibility, and clean operating environments. |
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| Vacuum vapor solvent degreaserThis vacuum vapor solvent degreaser is an energy-saving washer with high safety and regeneration efficiency in which petroleum solvent is used and the boiling point is maintained at 150 degree centigrade or lower under reduced pressure. |
| | Ion implant system "ISDR"This system is applied to fabricate thin film transistor (TFT) by uniformly ion implanting on large thin glass substrate. Its capability is long maintenance interval time and high productivity. |
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| Electron-beam sterilization systemMedical instruments which hold wrappings can be sterilized in the shortest time by the electron beam, without using heat treatment and a medicine. |
| | PVD /PACVD coating systemThese coating systems are used for metallic films, alumina, DLC, for decoration/low friction (for automotive parts), abrasion-resistant (for cutting tools or metallic molds), etc. Composite films for various technologies, (ARC, UBM, ABS®, HIPIMS+) are also available. |
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| -Temper mill / In-line temper mill |
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| -Copper & brass rolling mill |
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| -Reheating furnace / Heat treatment furnace |
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| Pulp & paper production plants |
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| New material manufacturing facilities |
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| Rubber & plastic forming machines |
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| Vacuum heat treatment facilities |
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| -Vacuum carburizing furnace |
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| -Vacuum vapor solvent degreaser |
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| -Reciprocating compressor |
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| Thin film equipment / electron-beam sterilization systems |
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