Ангел Балевски
Професор Ангел Тончев Ба̀левски е български инженер, политик и писател. Работил главно в областта на технологията на металите, той е дългогодишен ректор на Висшия машинно-електротехнически институт „Владимир Ленин“ (ВМЕИ) в София, председател на Българската академия на науките (БАН) и заместник-председател на Държавния съвет на Народна република България.
Ангел Балевски е основоположник на българската научна школа по металознание и технология на металите. Прави сполучливи опити за конструиране на машина за горещо пресоване на цветни метали. Разработва оригинален метод за добиване на чугун от български суровини във въртяща се барабанна пещ. Разработва, заедно с Иван Димов, метод за леене с противоналягане, който представлява новост в световната леярска техника и е защитен с над 100 патентни документа за изобретения в България и в чужбина. В негово авторство и съавторство са издадени 7 монографии и университетски учебници.
http://bg.wikipedia.org/wiki/%D0%90%D0%BD%D0%B3%D0%B5%D0%BB_%D0%91%D0%B0%D0%BB%D0%B5%D0%B2%D1%81%D0%BA%D0%B8Angel Balevski
Angel Balevski (1910–1997) is a famous Bulgarian inventor and engineer.
He graduated from a technical school in Brno in 1934. He started his professional career as a metallurgical engineer, and later a professor at numerous universities across Europe. Balevski was the founder of the Bulgarian academic school in the field of metal sciences and technologies. He made successful attempts at designing a hot pressing machine for non-ferrous metals. He developed an original method for cast iron production from Bulgarian raw materials in a rotating drum furnace. Together with Ivan Dimov, he developed a counter-pressure casting method which was a novelty in world foundry technology and was protected by over 100 patent documents in Bulgaria and abroad. He was the author or co-author of more than seven monographs and academic textbooks.
Balevski was elected honorary and foreign member of the academies and research societies in many countries. He was the Co-Chairman of the International Academy of Sciences in Munich (1988) and a Member of the Board of the Paguosh Movement of Scientists for Peace (1971). He was presented with the highest Bulgarian and foreign awards for his contribution to science and inventions, including two Dimitrov Prizes, the French Palmes académiques, the Lomonosov Medal of the Russian Academy of Sciences and others. He was also awarded the honorary title of people’s scientist.
http://en.wikipedia.org/wiki/Angel_BalevskiMetal Technology Group incorporates four leading Bulgarian foundries, specialized in the production of aluminum, centrifugal, cast iron, steel castings and machined parts. The major technologies adopted and utilized by the plants include counter and low pressure aluminum die casting, investment and shell casting, sand casting of steel and cast iron as well as centrifugal casting of alloyed steel and cast iron.
http://mtgbg.com/public/products/sub/id/54http://mtgbg.com/public/products/indexThe Mission of the Institute of Metal Science, equipment, and technologies “Acad. A. Balevski” with Center for Hydro- and Aerodynamics at the Bulgarian Academy of Sciences – (IMSETHC-BAS) is to contribute the progress of research and education in the country by conducting basic and applied research and training in: metal science, heat treatment, casting, crystallization, structure and properties of metals, alloys and composites and nano-materials, plasticity modeling, destruction of materials, functionality and reliability of construction, ship hydrodynamics, aerodynamics, water transport, ocean and coastal engineering, marine and river disasters and crises, national security and defense. The Institute's activities are placed in community service, accelerating development in areas of socio-economic life where the efforts of scientists from IMSETHC-BAS are focused.
http://www.ims.bas.bg/English/presentation.htmlhttp://www.youtube.com/watch?v=H8XAmku-crUЛеене под налягане и с противоналягане
http://www.castingarea.com/education/methods-2.htmНаш завод прави леярски машини за Китай
Българският завод "Илинден" в Плевен ще прави леярски машини за производство на оборудване за "Ауди".
Машините са предназначени за китайския завод "Кей Ес Ем Дунфан" (Чанчун) Ко, който произвежда алуминиеви детайли за автомобилния гигант, предаде БТА. В присъствието на министър Трайчо Трайков в Пекин е бил подписан договор за износ на машини за леене с противоналягане* (с прилежащо оборудване и матрици) между "Си Пи Си Европа" (собственик на завод "Илинден") и "Кей Ес Ем Дунфан" (Чанчун) Ко.
Проектът е на стойност 1 808 000 евро и ще се осъществи в две фази. През първата, до ноември 2010 г., ще бъде доставено оборудване за 602 000 евро. Втората фаза е планирана за второто тримесечие на 2011 и ще завърши през ноември 2011 с доставка на машини за още 1 206 000 евро.
Машините на "Си Пи Си Груп", произведени в българския завод "Илинден", са инсталирани и работят в германските клонове на "Фолксваген", "Закс", "Кей Ес Ем", както и в "SMW Automotive" (САЩ), "Алутек" (Китай), "Интермет" (САЩ) и др. С тях се произвеждат детайли за водещи автомобилни компании като "Фолксваген", "Ауди", "Дженерал Моторс", "Крайслер", "Форд", "Пежо", "Ситроен", "Харлей Дейвидсон" и т.н.
„Илинден“ АД и „Технология на металите“ АД, са собственост на американеца от български произход Венелин Христов.
http://dnes.dir.bg/news.php?id=6583207ЛЕЕНЕ С ГАЗОВО ПРОТИВОНАЛЯГАНЕ А сега да приветстваме едно от най-значимите инженерни постижения на човечеството през втората половина на 20 в., а именно методът за леене с газово противоналягане, създаден от акад. Ангел Балевски и инж. Иван Димов! Методът е одобрен през 1961 годна и на практика представлява ново научно направление в областта на металознанието и технологията на металите и е уникален при получаване на материали с оптимална структура, без дефекти в метала. Леенето с противоналягане има широко приложение в автомобилната индустрия, най-вече в производството на джанти и се използва с изключителен успех от водещи автомобилни фирми в целия свят.
http://portal-bg1.ning.com/page/akad-angel-balevski-i-inzhC. P. C. Inc. - USA
In 1995 C. P. C. Inc. join with the Bulgarian Company "Ilinden" Ltd. in developing and manufacturing of specialized foundry machines and equipment.
The U.S. based C. P. C. Inc., modernized the "Ilinden" build machines with Allen-Bradley or SIEMENS industrial controls. Furthermore, the machine hydraulics was replaced with PARKER, REXROTH or VICKERS components. The pneumatic systems of the machine were modernized using SMC, FESTO, or HERION components.
The new improved Counter-Pressure and Low-Pressure Casting Machines are selling all over the world, with more than 150 machines sold only in USA the last five years.
The C. P. C. Group was joined later on by "Original" Ltd. a company that specializes in the design and manufacturing of molds and dies for aluminum castings.
"Ilinden" Ltd. - Bulgaria
"Ilinden" Ltd. manufacture Counter-Pressure, Low-Pressure and Vacuum Casting machines, and related equipment. The machines are used for casting of aluminum alloys wheels from 12" to 26" in diameter, as well as, other aluminum castings.
"Ilinden" Ltd. also manufactures dies and injection molds for aluminum and plastic castings.
"Original" JSC - Bulgaria
"Original" JSC - Sevlievo specialized in mold and die manufacturing and aluminum die casting. The company started its activity in 1945 with its first foundry and later in 1968 opened its new mild and die machine shop. With the experience acquired through the years, the company assured its customers of high quality products, with fast and efficient service and delivery. High skilled professionals with modern equipment handled the design engineering and manufacturing of the molds and dies. These are fully automated activities, thanks to the advance CAD/CAM systems and modern CNC finishing machines.
http://www.cpcmachines.com/cpc_group.phpWith 25 years of research and development C. P. C. Group is recognized as the world leader in Counter-Pressure Casting technology. The advantages over other casting methods have revolutionized the casting industry. C. P. C. machines are designed and manufactured to provide our customers with the latest technology, but ease of operation and maintenance make it readily available to any operator. With counter-pressure technology the ability to produce lighter, yet stronger castings over other casting methods significantly lower our customers production cost.
We are committed to providing our customer with the best equipment possible and have gone far beyond perfecting our casting machines alone. An aluminum transferring shuttle system, quick mold change, and automated manipulator arm are just a few examples of C. P. C. Inc. and "Ilinden" Ltd. commitment to improve the entire casting process.
The advantages of using our machines have been recognized by the larges OEM and aftermarket automotive wheel manufacturers worldwide.
C. P. C. Group offers its customers complete service, from foundry design to installation and personnel training. A variety of optional equipment is readily available to satisfy the need of our most demanding customers.
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