Aluminum brazing vacuum furnace(Low temperature)
Maximum temperature: 750℃
Ultimate vacuum: 6.67*10-3Pa
Temperature uniformity: ±5℃
Temperature control accuracy: ±1℃
Pressure rising rate: ≤0.67Pa/h
Process application: Used for vacuum brazing of heat exchangers and electronic communication components used in automobiles, aircraft, ships, compressors, air separation equipment, household appliances, etc.Chat OnlineLeave Message
Introduction
The heating chamber of the vacuum aluminum brazing furnace is heated by nickel-chromium belts and has a composite insulation structure with multiple layers of 1Cr18Ni9Ti reflective screens;
The vacuum system is a three-stage high vacuum system consisting of a diffusion pump, a Roots pump, and a mechanical front pump;
All aluminum brazing furnaces are negative pressure furnaces, and external circulation air cooling systems can also be installed according to customer requirements;
The size of the effective area can be customized according to customer needs;
Computer control system;
Application
Used for vacuum brazing of heat exchangers and electronic communication components used in automobiles, aircraft, ships, compressors, air separation equipment, household appliances, etc.
Treatment material
Advantages
- Advanced furnace structure design
- High efficiency and energy-saving design
- Specialized design
- Good working vacuum and pressure rise rate
Single chamber, internal heating, cold wall, horizontal or vertical structure; Reasonable arrangement of heating elements, large radiation area, long life;
More ProductsOnline consultationMulti-zone heating and multi-zone temperature control to ensure good temperature uniformity in the working area; Reasonable design of metal heat insulation screen, good insulation effect, saving electricity.
More ProductsOnline consultationMultiple recording, multiple monitoring and alarm devices; Special setting of water-cooled electrodes to prevent power short circuit caused by magnesium precipitation.
More ProductsOnline consultationGood working vacuum and pressure rise rate, good surface quality of workpiece.
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Specifications - Technical Data
| Model | Effective heating area size (width * height * depth/mm） | Maximum temperature(℃) | Ultimate vacuum(pa) | Temperature uniformity(℃) | Pressure rise rate(Pa/h) | Loading capacity(kg) |
| KJ-V750-12W | 200*200*300 | 750 | 6.67*10-3 | ±5 | 0.67 | 30 |
| KJ-V750-36W | 300*300*400 | 750 | 6.67*10-3 | ±5 | 0.67 | 80 |
| KJ-V750-96W | 400*400*600 | 750 | 6.67*10-3 | ±5 | 0.67 | 200 |
| KJ-V750-175W | 500*500*700 | 750 | 6.67*10-3 | ±5 | 0.67 | 300 |
| KJ-V750-324W | 600*600*900 | 750 | 6.67*10-3 | ±5 | 0.67 | 500 |
| KJ-V750-768W | 800*800*1200 | 750 | 6.67*10-3 | ±5 | 0.67 | 800 |
The above parameters can be adjusted according to process requirements and are not used as acceptance basis. The specific technical plan and agreement shall prevail.
Customized service
KJ Technology provides you with comprehensive customized services with excellent quality to meet your different needs.
- Furnace structure customization
We support customization of door structure, temperature zone control, electrical control, etc.
- Furnace chamber customization
Different furnace volumes and sizes can be customized according to the customer's processing volume.
- Atmosphere vacuum conditions
We can provide customers with different atmospheres and meet vacuum conditions.
- Heating temperature customization
We can provide customization of heating ranges in different temperature ranges from 0℃ to 2000℃.
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