subzero treatment equipment for cutter tool steel roller bearing
cryogenic processing machine subzero treatment equipment for steel, tools, roller,bearing and so on
Specification:
Working temperature―room temperature ～-196℃ you can adjust the temperature as your need
Lowest temperature inside――-196℃
Max cooling rate―― 0~20℃/min can be set at random
Accuracy of temperature control――heat up,cooling down, constant temperature ±2℃；
Temperature uniformity――±1℃；
The open direction of the door ____flip-up
The door sealing __ __ Special low temperature resistance materials can ensure the box door open easily
The so-called cryogenic treatment is to use liquid nitrogen (-196 ° C) as a cooling medium to continue the cooling process of the quenched metal material to a temperature far below room temperature, which promotes the acquisition of residual austenite after conventional heat treatment. Further transformation to improve the performance of metal materials. After the cryogenic treatment of metal, the wear resistance, toughness and dimensional stability of metal workpieces can be significantly improved, and the service life of the workpiece is doubled
our equipment is using the liquid nitrogen as the cooling medium, the lowest temperature can reach at -196 C,you can adjust the temperature and cooling rate as your need.
The industry is widely used in aerospace, cables,brake rotors, metals, steel parts, rollers, bearings,hardware, tools, molds, friction coupling parts, precision and so on.
| Model |
Inside size
( L×W×H )mm |
outside size
( L×W×H )mm |
Volume
( L ) |
Load capacity ( KG ) |
| NRD-30L |
350×300×300 |
1080×550×800 |
31 |
50 |
| NRD-80L |
500×400×400 |
1230×760×900 |
80 |
150 |
| NRD-150L |
600×500×500 |
1330×860×1000 |
150 |
300 |
| NRD-250L |
700×600×600 |
1450×960×1120 |
252 |
500 |
| NRD-300L |
800×650×600 |
1550×1010×1120 |
312 |
600 |
| NRD-450L |
900×700×700 |
1650×1060×1220 |
441 |
880 |
| NRD-480L |
800×600×1000 |
1440×1000×1425 |
480 |
950 |
| NRD-1200L |
1000×800×1500 |
1640×1200×1925 |
1200 |
2000 |
| NRD-1500L |
4100×600×600 |
4880×980×1120 |
1478 |
3000 |
Entry time：2015-07-20 23:04:00【Return】
