metal cryogenic treatment equipment

Metal cryogenic treatment equipmentisareused in meatl processing after quenching. Using liquid nitrogen (-196°C) as coolingmedium, makes a fully transformation from austenite to martensite. Aftercryogenic treatment , the hardness, abrasiveresistance, service life ofmetal will be greatly enhanced. Application: Roller,bearing,milling cutter, drill, mold, and many HSS tools, alloy. valve, spring, and many metal parts of precise machine Features of our 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 ≥ 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. 5.Using the latestliquid dispersion technology. The consumption of liquid nitrogen is quite low. we are looking for cooperator in oversea market, maybe it is a good opportunity for both sides. Pls find more details on our website: http://www.china-cryogenic.com/en/index.aspM