Description
Brazing furnace
El horizontal high vacuum is used for vacuum brazing of materials such as nonferrous metals, stainless steel, titanium alloy, high temperature steel, cemented carbide, etc.
Technical characteristics
1. The structure of vacuum furnaces is horizontal, a loading chamber and horizontal.
2. The crucible furnace is designed through modularized good performance optimization uniforme.
3 temperature. The entrance of the vacuum system is configured with the steering and gas condensate filter collection device, preventing contamination of the vacuum pump with steam soldadura.
4. The unique technology of pollution control gauge ensures the long life of vacuómetro.
5. The only rear isolation technology ensures a large area of radiation and better performance of aislamiento.
Optional configuration brazing furnace High Vacuum Horizontal
1. Type oven door: online / offline, up and down vertically, giratoria.
2. Crucible furnace: heating elements and thermal insulation graphite graphite felt / heating element molybdenum and thermal insulation of metal.
3. Vacuum pump and gauge: Foreign Brand / High calidad.
4 Chinese brand. PLC (Programmable Logic Control): OMRON / Siemens / Mitsubishi.
5. Temperature controller: Shimaden / EUROTHERM / Honeywell.
6. Thermocouple: Type S, K, K.
7. Recorder: No paper / with papel.
8. HMI: simulation screen / touch screen industrial computer.
9. Electrical components: high quality Chinese Brand / Schneider / Siemens
Specifications Vacuum Furnaces Welding
| Specifications / Models | HHVB -446S | HHVB -557S | HHVB -669S | HHVB -7711S | HHVB -8812S | HHVB -9915S |
| effective size of thermal zone A × A × L (mm) | 400 × 400 × 600 | 500 × 500 × 700 | 600 × 600 × 900 | 700 × 700 × 1100 | 800 × 800 × 1200 | 900 × 900 × 1500 |
| Capacity (kg) | 250 | 400 | 6 o'clock | 10:00 | 1200 | 1500 |
| Thermal power (kW) | 75 | 90 | 150 | 270 | 360 | 480 |
| Max. of brazing furnace horizontally high vacuum (° C) | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 |
| Homogeneity of temperature (° C) | ± 5 | ± 5 | ± 5 | ± 5 | ± 5 | ± 5 |
| Degree of vacuum (Pa) | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 | 4 × 104 × 10-3/ 6 x 10-4 |
| Rate of increase in pressure (Pa / h) | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 |
| ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 |
| Cooled gas pressure (bar) | 2/6/10 | 2/6/10 | 2/6/10 | 2/6/10 | 2/6/10 | 2/6/10 |
