Uniform heat treatment anywhere in the furnace - Vacuum heat treatment furnace made by BMI, France.
French BMI manufactured vacuum heat treatment furnace
The biggest feature is the cooling system. With its unique "full surround cooling system," it achieves a reduction in thermal processing distortion! Additionally, there are options for low-pressure carburizing and low-pressure nitriding treatments.
The "full-circle cooling system" is a system that spins a drum equipped with a rotating mechanism while introducing cooling gas, allowing for uniform cooling within the furnace. For more details, please refer to the related video below. The option for low-pressure carburizing (ALLCARB process) set for all high-temperature furnaces is an innovative process that uses unsaturated hydrocarbons as carburizing gas, with over 20 years of proven results. It functions effectively even under special conditions, such as carburizing stainless steel and structures with deep holes. The low-pressure nitriding treatment (ALLNIT process) available in the low-temperature heat treatment low-pressure vacuum furnace B5_R series uses a reduced-pressure ammonia-based nitriding atmosphere, achieving stable reproducibility. This nitriding treatment is effective for hot working tools (such as molds, punches, injection nozzles, etc.), cold working tools (such as shears, rotary combs, etc.), and cutting tools, particularly high-speed steel (HSS). Additionally, the low-temperature heat treatment low-pressure vacuum furnace B5_R series also offers an ultra-low temperature treatment option (COOL PLUS), which is effective in reducing residual austenite and stabilizing components.
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Below is the main lineup of vacuum furnaces manufactured by BMI Corporation. 【Vacuum Gas Quenching Furnace】 B8_T series for high-temperature treatment and brazing Compact BMICRO series VSE8_T series for vertical stacking and brazing 【Vacuum Oil Quenching Furnace】 B5_TH series with the heating chamber integrated into the quenching medium P16_TH series with a two-chamber design B6_TH series, a multipurpose two-chamber vacuum furnace for oil and gas V6_TH series suitable for large-scale processing with a two-chamber design 【Low-Pressure Vacuum Furnace (Vacuum Tempering Furnace)】 B5_R series suitable for tempering, annealing, and stress relief BA5 series for aluminum brazing under vacuum conditions 【High-Temperature Vacuum Quenching Furnace】 B5_T series for high-temperature heat treatment that does not require rapid cooling rates 【Others】 B53IVD, capable of coating large parts under high vacuum conditions, and the largest vacuum furnace from BMI Corporation, the B59T700, designed for stress relief of welded titanium parts, measuring 2500mm in width, 1500mm in height, and 7000mm in depth.
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We have a proven track record in a wide range of manufacturing industries, including aircraft-related components such as landing gear, automotive-related items like valves and gears, energy-related products such as industrial turbines and heat exchangers, tool-related products like cutting tools and molds, medical-related items such as implants and artificial organ tools, as well as the manufacturing of coins and medals, in addition to work with universities and research institutions.
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"Tool Communication" Our products are born from communication with our customers. To provide products and services that are trusted and genuinely satisfying, OSG values the dialogue with customers through tools, which we call "Tool Communication." "Shaping Your Dreams" We want to shape the dreams of each and every customer. Driven by this desire, we continue to take on challenges and support the global manufacturing industry on a worldwide scale. The era is experiencing a significant paradigm shift in cutting-edge technologies such as electric vehicles, healthcare, and clean energy. We will collectively work on the development of advanced technologies that capture the needs and seeds of future technologies, including research on new materials, the latest coating technologies, and environmentally friendly products.