DJL Metal Ultra Low Temperature Cryogenic Furnace Treatment Machine/Sub Zero Machine

Product description

Cold treatment of metal materials is a new technology in recent years to improve the performance of metal workpiece. The so-called cryogenic treatment is to use liquid nitrogen (-196℃) as the cooling medium to continue the cooling process of the quenched metal material to a certain temperature far below room temperature, which promotes further transformation of residual austenite existing after conventional heat treatment, thereby improving the performance of metal materials. After cryogenic treatment, the wear resistance, toughness and dimensional stability of the metal workpiece can be significantly improved, and the service life of the workpiece can be doubled.

Specification

In addition to the above specifications, we can also customize various non-standard tank according to customers' requirements. Our products are continuously updated, if there is a product improvement, you can log in to our company's website or call for consultation at any time!

The characteristics of DJL liquid nitrogen cryogenic treatment machine

1. With extreme low temperature, the lowest temperature is -196℃, which can greatly meet the requirements of cold assembly process.

2. Adopting the latest intelligent temperature control system, it can set the required temperature parameters, cooling, freezing and holding time according to the process requirements, and it has the function of process recording and remote monitoring.

3. The machine adopts advanced liquid nitrogen dispersing technology and unique cold air circulation system to make full use of liquid nitrogen cooling energy, so that the workpiece can be cooled evenly, stably and quickly.

* To improve the hardness and strength of workpiece

Our partner




Exhibition

Shenzhen Dejieli Refrigeration Technology Co., Ltd. was established in 2001 and is located in Guangming New District, Shenzhen. It is a high-tech enterprise integrating R&D, production and sales of quick-freezing equipment.

Our products are of many types and specifications, such as the box type, cabinet type and tunnel type, etc. Meanwhile, the personalized products cam be designed and manufactured as per requirements of customers. These series products have been widely used in many domestic and foreign areas, such as the food processing, mechanical engineering, genetic engineering, precision electronic, medical research, plant conservation, aerospace and rear livestock, etc.

Exhibition 

2019 Qingdao

2020 Shanghai