The metal retort external heat method improves sealability and reproducibility of the furnace atmosphere!
TOUVAC (TOUnetsu VACuum furnace) is a vacuum furnace proposed by Tounetsu, specializing in industrial furnaces, which adopts the external heat method for metal retort. Ideal for radiant heat treatment of various materials!
Inquire About This Product
basic information
【Features】 1. Improved sealing 2. Enhanced control of furnace atmosphere 3. Increased reproducibility of furnace atmosphere 4. Prevention of contamination in furnace atmosphere 【Main Applications】 Bright annealing and softening of various materials For specifications and performance details, please refer to the catalog.
Price information
For more details, please contact us.
Delivery Time
※For more details, please contact us.
Applications/Examples of results
Bright annealing and softening under a vacuum atmosphere, as well as various other heat treatments.
Company information
Tounetsu was founded in 1981 in the Kansai region and is currently headquartered in Fujinomiya City, Shizuoka Prefecture. We are a top manufacturer of various manufacturing equipment and system plants related to heat, primarily industrial furnaces. Our characteristic systematic technological capabilities in fundamental research, advanced technology development, and new material development have received high praise. "We aim to establish a technology service system closely tied to the local community." Under this guideline, we have actively pursued group expansion both domestically and internationally to maximize the technological, research, and development capabilities shared throughout Tounetsu. As a result, we are now providing our products and services in various countries, including through our wholly-owned overseas subsidiaries. If you have any issues related to thermal technology, please feel free to contact your nearest office. Domestic: - Tokai Office (Shizuoka Prefecture: Headquarters) - Kansai Office (Hyogo Prefecture) - Chubu Sales Office (Aichi Prefecture) - Kyushu Sales Office (Fukuoka Prefecture) - Saitama Sales Office (Saitama Prefecture) Overseas: - China (Guangzhou, Dalian, Chongqing) - India - Thailand
![Cart-type annealing furnace [Batch-type heat treatment furnace] Energy-saving measures [Case study introduction]](https://image.mono.ipros.com/public/product/image/ca9/2001510710/IPROS8627535051010926369.png?w=280&h=280)
![[Case Study] Adopted for the Processing of Forged Products: "Pit-Type Annealing Furnace"](https://image.mono.ipros.com/public/product/image/ee5/2000761084/IPROS79656818685880438117.png?w=280&h=280)
![Challenging Decarbonization Technologies! Introduction to the Thermal Technology Research Institute [Latest Information for 2026!]](https://image.mono.ipros.com/public/product/image/3d5/2000834196/IPROS99631596500298700026.jpeg?w=280&h=280)
