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Appropriate prices cheapest small high temperature vacuum brazing furnace VHB446

Type:Resistance Furnace
Usage:brazing furnace
Place of Origin:China (Mainland)
Brand Name:DS
Voltage:based on user requirements
Dimension(L*W*H):custom made
Warranty:12 Months
After-sales Service Provided:Engineers available to service machinery overseas
Chamber material:Cast iron, stainless steel, optional
Structure:Horizontal type, vertical type, batch, continuous
Loading capacity:10~3000kg (adjustable)
Vacuum system:made in china ;Leybold, EVP, Edwards, Kinney
Heating method:Induction, resistancePLC controller:standard
Heater:Mo belt, Tungsten, Graphite
Max temperature:1000℃ - 1300℃(custom made)
Temperature uniformity:±5 ℃

  • VHB446
  • DS

                                VHB446 high temperature

                                  vacuum brazing furnace


High-temperature vacuum brazing furnace is mainly used for vacuum brazing of stainless steel, copper, titanium alloy, high temperature alloy, cemented carbide, etc. It is widely used in vacuum brazing process using nickel, copper and silver based brazing flux. Applicable to all kinds of stainless steel plate heat exchanger, EGR (exhaust gas recirculation system), diamond tools, optical instruments and other products brazing.

Equipment technical characteristics:

1. The furnace is a horizontal single-chamber horizontal charge structure, can also be designed as a three-chamber continuous vacuum brazing furnace;

2.High-temperature molybdenum heating zone heating, molybdenum and multi-layer stainless steel screen composed of all-metal insulation furnace gallbladder, temperature uniformity is good;

3. The entrance of the vacuum system is equipped with a gas condensing phase shifter and filter collection device to eliminate flux boil-off gas on the vacuum pump group pollution;

4. Unique regulation of anti-pollution technology to ensure long life vacuum regulation;

5. The furnace with temperature, pressure, water pressure, vacuum and other interlocking features, with a high degree of safety protection and prevention functions;

6. With remote control operation, remote fault diagnosis and remote program updates and other functions;

Optional configuration:

1. Furnace: all-carbon steel/ inner stainless steel / all stainless steel;

2. Vacuum pump: foreign brands / Chinese brands;

3. Operation panel: touch screen / industrial computer;

4. Temperature controller: SHIMADEN / EUROTHERM;

5. Insulation: All molybdenum / molybdenum plus stainless steel;


Equipment Selection Table:


(We can customize your own high-temperature vacuum brazing furnace

according to your special needs)


Company Profile:


Shenyang New Densen Company is the sales comoany of Shenyang Densen Group of Companies.

Features of New Densen simply summarized as below:


Densen group is specialized in vacuum-related equipment research and development and manufacturing of science and technology joint-stock company. Main production vacuum sintering furnace, vacuum brazing furnace, vacuum annealing furnace, vacuum furnace, vacuum quenching furnace, vacuum heat treatment furnace and vacuum metallurgical furnace and other equipment.

Densen group is a professional enterprise of producing magnetic series products. We has been focusing on designing and manufacturing magnetic equipment mor than ten years since 2006. Main products are Eddy current separator, magnetic separator, belt magnetic separator, Drum magnetic separator and Grate magnets.


Also, Densen group is a professional provider and manufature of metal parts,The product single weight could be from 0.01KGS to100,000 KGS; processes could be casting, forging, stamping, machining, fabrication; material could be various steel, iron and non-ferrous metals; industries cover oil & gas, mining, food machinery, agriculture, transportation, aerospace, military and universal industries.

With the help of our distinguished customers, reliable factories, and responsible staffs, ISF has been supplying products successfully to America, Australia, Belgium, Canada, England, France, Finland, Germany, Italy, Japan, Poland, Sweden and Spain. 
ISF will not only manufacture and source products for our customers, but also providing technical support, production all-time supervision and quality track service. Special designed products available upon request.


Certificate qualification: