maximum cooling speed over 20 centigrade per minute lowest temperature inside -196 centigrade Control precision 1centigrade
Roller cold treatment machine
Cryogenic (Beijing) Science & Technology Co.,Ltd is a leading manufacture of Cryogenic equipment in China.
Cryogenic treatment is widely used in roller processing after quenching. using liquid nitrogen as the cooling medium,making the temperature is far below the room tempreture to improve the mechanical properties of metal (the residuary austenite can fully transfer to martensite)
after cryogenic treatment, the hardness, abrasive resistance,and service life of roller will be highly enhanced.
Features of our products:
1.Using the latest liquid dispersion technology, the consumption of liquid nitrogen is quite low.
2.Fast speed of cooling: the Maximum cooling speed ≥ 20°C/min
3.High precision of temperature control: Using Touch screen and PLC control systerm, the Temperature can be set as your wish.
4.Uniformity of temperature field is ± 2 °C.
Pls find more details on our website: http://www.china-cryogenic.com/en/index.asp
Roller cold treatment machine
