I Description of vacuum brazing oven
ZLQ series vacuum aluminum brazing oven is mainly for brazing aluminum plate & fin type radiator and heat exchanger cores and other aluminum products in vacuum & low-temperature condition.
It can be also used for vacuum annealing and tempering.
This oven is full automatic control, with supervising, tracking and self-diagnosing functions.
Measurement units of all components and meters adopt SI standard.
- Furnace body (horizontal, front-open, double-layer, wall-water cooling)
- Heating room
- Vacuum system
- Gas filling & discharging system
- Water cooling system
- Electric heating source
- Electric control system
- Loading & unloading trolley
III Main technical data
|
No. |
Item |
Data |
|
1 |
Effective area |
2500 x 1000 x 700mm |
|
2 |
Loading capacity |
2000kg/cycle |
|
3 |
Ultimate vacuity |
≤6.67 x10-4Pa (idle, cold) |
|
4 |
Working vacuity |
≤3 x 10-3Pa |
|
5 |
Max. temperature |
750℃ |
| 6 |
Working temperature |
650℃ |
|
7 |
Temperature evenness |
±3℃ |
|
8 |
Temperature control precision |
±1℃ |
|
9 |
Vacuum leakage rate |
<0.3Pa/h |
|
10 |
Temperature rising time |
≤60 minutes (from ambient tem. to 750℃, idle) |
|
11 |
Heating power |
300kW |
|
12 |
Control method |
PLC |
|
13 |
Total weight |
About 13tons |
|
14 |
Container needed for loading |
One 40’GP |
|
15 |
Workshop occupation |
10 x 7 x 4.5m |
Products
Car Radiator Machines Car AC Condenser Machines Car AC Evaporator Machines Copper Radiator Machines Intercooler Machines Oil Cooler Machines Home AC Machines Refrigerator Making Machines Copper Fitting Machines Brazing Agent Machinery Nantong Zhenhuan Trade Co., Ltd. Add: No.243,Ninghai Road, Rugao City, Jiangsu Province, China 226500