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  • Vacuum Brazing furnace of plate and bar aluminum heat exchanger

Vacuum Brazing furnace of plate and bar aluminum heat exchanger

Country of origin: china 
Customer customization: yes 
Features: Continuous type of nitrogen protection 
Speed: Stepless speed change 
Working size: 900*900*1200mm

 

Product Description

This is a vacuum brazing furnace used to produce plate and bar type heat exchangers. It has fully intelligent vacuum pressure and temperature control capabilities and is equipped with an inert gas protection device,
The chamber of this vacuum furnace is heated with molybdenum metal and insulated with 5 layers of stainless steel sheets, with a maximum load-bearing capacity of over 10 tons. Its size is customized according to user needs,
Its furnace has a two-layer structure with cooling water circulation in the middle. During normal use, the high temperature inside the furnace will not affect the temperature of the workshop

Vacuum Brazing Furnace Quick Details

ITEMDATA
Place of OriginChina
Max temperature750℃
Voltage380V 50/60Hz
Heating Rate0-20℃/min
Working temperature600-620℃
Chamber sizeCustomised
WarrantyOne Year
Heating elementFe-Mo-Cr spiral wire
Product nameVacuum Brazing furnace
vacuum brazing furnace price
vacuum brazing oven

Aluminum brazing process

Step 1

Place the assembled aluminum core in a metal tray, move it with a specialized forklift, and place it in the chamber of the vacuum brazing furnace.

Step 2

Check that the aluminum core of the heat exchanger has Keep it steady, close the furnace door and lock it tightly,

Step 3

To operate a vacuum furnace, the brazing engineer usually sets a complete operating program, and the vacuum furnace runs automatically throughout the entire process.

Step 4

When brazing is finished, the vacuum furnace automatically turns on the cooling mode. When the temperature drops to the set value, the worker can open the furnace door and take out the product

Vacuum Brazing furnace Technical Parameter

ITEMVALUE
Touch Screen size15 inch
Software / Memory16GB
ControllerPLC
temperature sensorK-type
thermocouple
Vacuum meterChinese brand
PLC brandSiemens
Soft ware usedSiemens
aluminum core factory
heat exchanger cores

The advantages of this vacuum furnace

  • Multi-purpose aluminum brazing

This vacuum furnace can weld all aluminum material products in the modern industrial field and perform one-time brazing of multiple complex aluminum materials.

  • Nitrogen protection device

We have designed a nitrogen protection device for this vacuum furnace, which can protect the aluminum material from oxidation in case of a power outage, providing dual protection.

  • High-quality vacuum pump

The vacuum pump comes from a well-known brand in Europe and America and meets CE standards. It not only runs smoothly but also has a long service life.

  • Intelligent control system

The control system of this vacuum furnace adopts industrial computers, allowing users to freely set the entire control process and set the complex brazing process to automatic operation, and engineers can achieve remote control.

Vacuum brazing furnace factory video

vacuum brazing furnace factory

Q & A

Q: What inch is the touch screen of this Vacuum furnace?

A: The touch screen of this device’s control system is 15 inches.

Q: Which aluminum products can this equipment vacuum braze?

A: Its application fields are very extensive. Currently, aluminum materials that require brazing in the industrial field can be welding with high quality.

Q: What is the emergency system for this vacuum furnace machine?

A: This machine is equipped with a simple fault self-diagnosis function, which can timely display the fault source. It also has sound and light alarms and self-protection functions. If there is a power outage, there is a device for adding nitrogen to the machine, which can effectively protect the aluminum product from oxidation