Aluminium brazing furnace High Vacuum

Description
Horno welding aluminum welding high vacuum to vacuum materials as a heat exchanger, evaporator air condition, condenser grid radar antenna, waveguide tube, etc.

Technical characteristics
1. The aluminum brazing furnace high vacuum has a horizontal structure, and load chamber horizontal.
2 singular. The furnace crucible is varied areas, large alloyed nickel-chromium heating and thermal insulation of stainless steel multilayer having a good temperature uniformity.
3. The entrance of the vacuum system is configured with the steering device and gas condensate filter collection device prevents contamination welding vapor pump vacío.
4. The only rear isolation technology ensures large area of radiation and better performance of aislamiento.

Optional configuration Oven Welding Aluminum High Vacuum
1. Type oven door: online / offline, climb and vertical descent, giratoria.
2. Vacuum pump and gauge: foreign brand / high calidad.
3 Chinese brand. PLC (Programmable Logic Control): OMRON / Siemens / Mitsubishi.
4. Temperature controller: Shimaden / EUROTHERM / Honeywell.
5. Thermocouple: Type S, K, K.
6. Recorder: No paper / with papel.
7. HMI: simulation screen / touch screen with industrial computer.
8. Electrical components: high quality Chinese Brand / Schneider / Siemens

Specifications Oven Welding Aluminum High Vacuum

Specifications / Models	VAB -446S	VAB -557S	VAB -669S	VAB -7711S	VAB -8812S	VAB -9915S	VAB -121230S
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	1200 × 1200 × 3000
Capacity (kg)	200	300	400	800	10:00	1200	3000
Thermal power (kW)	Four. Five	75	90	180	210	300	660
Max. (° C)	700	700	700	700	700	700	700
Homogeneity of temperature (° C)	± 3	± 3	± 3	± 3	± 3	± 3	± 3
Vacuum degree of aluminum brazing furnace high vacuum (Pa)	8 x 10^{8 x 10}-4	8 x 10^{8 x 10}-4	8 x 10^{8 x 10}-4	8 x 10^{8 x 10}-4	8 x 10^{8 x 10}-4	8 x 10^{8 x 10}-4	8 x 10^{8 x 10}-4
Rate of increase in pressure (Pa / h)	≤0.26	≤0.26	≤0.26	≤0.26	≤0.26	≤0.26	≤0.26
Rate of increase in pressure (Pa / h)	≤0.65	≤0.65	≤0.65	≤0.65	≤0.65	≤0.65	≤0.65