Liquid nitrogen deep cooling treatment of metals
Liquid nitrogen deep cooling treatment is a common method of metal material treatment, by immersing the material in liquid nitrogen to make it rapidly cool down to -196 degrees Celsius. This treatment method can effectively improve the mechanical properties of steel materials, non-metals and composite materials to improve the service life of metal parts, and can also form a layer of nitride with high hardness on the surface of the material to improve the anti-wear and corrosion resistance of the material. It should be noted that liquid nitrogen deep cooling treatment should be carried out after the material has been processed and heat treated to obtain further results.
The effect of liquid nitrogen deep cooling treatment depends on several factors such as deep cooling temperature, deep cooling time and heating temperature. Therefore, in practice, it is necessary to develop a suitable treatment plan according to the characteristics and requirements of the material, and to determine the treatment parameters through tests and experimental verification. At the same time, it also needs to be carried out under professional equipment and conditions to ensure safety and treatment results, and having a professional storage container for liquid nitrogen makes people feel more at ease
TianChi KGSQ Dewar bottle focus on Dewar bottle manufacturing for 13 years, has a trustworthy manufacturing process, to ensure the use of Dewar bottle worry-free, all products have passed the functional test of the Product Quality Supervision and Inspection Institute. We have passed ISO9001 and EU CE quality certification. We are a manufacturer, providing high quality products and perfect after-sales service, please feel free to contact us at
Tel:
E-Mail:
website:
Send product request
Other supplier products
 |
Palau-male sperm storage-YDS-10L cryo dewar | In modern agriculture, efficient breeding technology is the key to improving livestock quality and production efficiency. To meet this demand, we h... |
 |
Liquid nitrogen cell storage_KGSQ laboratory liquid nitrogen tank | The laboratory liquid nitrogen tank is made of special aviation aluminum material. It adopts an inner and outer double-layer structure. It has the ... |
 |
Saint Pierre and Miquelon-YDD series biological sample bank-sperm cell storage | Vapor phase liquid nitrogen freezers are suitable for the cryopreservation of large quantities of biological samples such as stem cells, embryos, v... |
 |
Liquid Nitrogen Dewar Tanks 65L | KGSQ liquid nitrogen tank is used for preserving liquid nitrogen, with good heat preservation effect, long preservation days and liquid nitrogen ev... |
 |
120L Liquid nitrogen Cryogenic storage dewar bottle for laboratory | Do you need to access samples frequently for cryopreservation in the laboratory? TianChi KGSQ Dewar bottles are specially designed for the laborato... |
Same products
 |
TOFFON bioproduct freeze dryer TF-LYO-50 | Seller: Shanghai Toffon Machinery Equipment Co., Ltd. | The LYO Biopharmaceutical Freeze Dryer is produced using standardized manufacturing processes, re... |
 |
TOFFON bioproduct freeze dryer TF-LYO-40 | Seller: Shanghai Toffon Machinery Equipment Co., Ltd. | The LYO Biopharmaceutical Freeze Dryer is produced using standardized manufacturing processes, re... |
 |
TOFFON bioproduct freeze dryer TF-LYO-30 | Seller: Shanghai Toffon Machinery Equipment Co., Ltd. | The LYO Biopharmaceutical Freeze Dryer is produced using standardized manufacturing processes, re... |
 |
TOFFON bioproduct freeze dryer TF-LYO-20 | Seller: Shanghai Toffon Machinery Equipment Co., Ltd. | The LYO Biopharmaceutical Freeze Dryer is produced using standardized manufacturing processes, re... |
 |
TOFFON bioproduct freeze dryer TF-LYO-15 | Seller: Shanghai Toffon Machinery Equipment Co., Ltd. | The LYO Biopharmaceutical Freeze Dryer is produced using standardized manufacturing processes, re... |
