liquid nitrogen freezer

Liquid nitrogen freezer Material: AISI 304 stainless steel size and demension:4500*800*800 mm control: touch screen and PLC control Cryogenic (Beijing) Science & Technology Co.,Ltd is a leading manufacture ofliquid nitrogen system and equipmentin China.Using liquid nitrogen (-196°C) as coolingmedium,making a rapid speed of cooling and frozen. Application: 1. Metal processing: to improve the hardness, abrasive resistance,and service life of metal and alloy. such as: milling cutter, bearing,gear,HSS tools and so on. 2. frozen food industry: freezing the seafood, meat and fresh vegetable. 3. cold assembly. Features of products 1.Various in type: horizontal, vertical, square, circle, etc. We can also design and manufacture according to your special requirements 2.Fast speed of cooling: the Maximum cooling speed ≥ 30°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 ±1 °C. 5.Using the latestliquid dispersion technology. The consumption of liquid nitrogen is quite low. kindly contact me for more details