Vacuum Tempering Furnace
750℃Vacuum Tempering Furnace、800℃ Vacuum Tempering Furnace
Vacuum Tempering Furnace is Suitable for the tempering treatment of die steel, high speed steel, stainless steel and other materials after quenching; solid solution post-aging treatment of stainless steel, titanium and titanium alloys, non-ferrous metals, etc.; recrystallizing aging treatment of non-ferrous metals;
真空回火炉适用于模具钢、高速钢、不锈钢等材料淬火后的回火处理；不锈钢、钛及钛合金、有色金属等的固溶后时效处理。；有色金属的再结晶时效处理；
The furnace system was controlled by PLC, temperature was controlled by intelligent temp controller, accurate control, high automation. User can choose auto or manual undisturbed switching to operate it, this furnace has abnormal condition alarming function, easy to operate.
炉膛系统采用PLC控制，温度采用智能温控器控制，控制准确，自动化程度高。用户可以选择自动或手动无扰动切换进行操作，该炉具有异常报警功能，操作方便。
Environmental protection performance has been improved, maintenance cost saving, energy cost saving.
环保性能得到了提高，节省了维修成本，节约了能源成本。
Vacuum Tempering Furnace:
|
Parameter/ Model |
STR-SF446-8 |
STR-SF557-8 |
STR-SF669-8 |
STR-SF771-81 |
STR-SF8812-8 |
STR-SF9916-8 |
|
Hot zone (L*W*H mm) |
400*400* 600 |
500*500* 700 |
600*600* 900 |
700*700* 1100 |
800*800* 1200 |
900*900* 1600 |
|
Load weight (kg) |
200 |
300 |
500 |
800 |
1200 |
2000 |
|
Max. Temperature (℃) |
750 |
750 |
750 |
750 |
750 |
750 |
|
Furnace temperature uniform (℃) |
±5 |
±5 |
±5 |
±5 |
±5 |
±5 |
|
Vacuum degree (Pa) |
4.0 E -1/ 6.7 E-3 |
4.0 E -1/ 6.7 E-3 |
4.0 E -1/ 6.7 E-3 |
4.0 E -1/ 6.7 E-3 |
4.0 E -1/ 6.7 E-3 |
4.0 E -1/ 6.7 E-3 |
|
Pressure rising rate (Pa/H) |
≤ 0.5 |
≤ 0.5 |
≤ 0.5 |
≤ 0.5 |
≤ 0.5 |
≤ 0.5 |
|
Air cooling pressure (Bar) |
2 |
2 |
2 |
2 |
2 |
2 |
|
Cooling gas |
N2/Ar/He |
N2/Ar/He |
N2/Ar/He |
N2/Ar/He |
N2/Ar/He |
N2/Ar/He |
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