Zhengzhou Protech
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Vacuum Brazing Furnace

Vacuum Brazing Furnace

    Application:  Suitable for the sintering of electronic ceramics and high-temperature structural ceramics, precision annealing of glass, mold processing and microcrystallization, precision annealing of crystals, ceramic glaze preparation, powder metallurgy, sintering of nanomaterials, quenching of metal parts, and all processes that require rapid heating The required heat treatment is an ideal experiment and production equipment for scientific research units, universities, and industrial and mining enterprises.
Contact us for customize send-email: info@lab-furnace.com
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Detailed Parameters Of The Product
Brief Description:
PT-BV Series vacuum brazing furnace comprises a high-temperature furnace, a vacuum pump system and a precise pressure gauge.
Specific Introduction:
PT-BV Series vacuum brazing furnace is widely used in heat treatment of metal and special material in vacuum or controlled inert gas atmosphere condition.


Model PT-BV1200 PT-BV1400 PT-BV1700
Max. Temperature 1200℃ 1400℃ 1700℃
Working Temperature 1100℃ 1200℃ 1600℃
Heating Rate 0-20℃
Heating Element Resistance Wire SiC Heating rod MoSi2 heating rod
Thermocouple K-type S-type B-type
Insulation Material Alumina ceramic fiber / molybdenum plate Alumina ceramic fiber / molybdenum plate Alumina ceramic fiber
Temperature Accuracy ±1℃
Power Supply 110-415V,50/60Hz
Vacuum degree 6.67x10Pa/6.67x10-3Pa
Outside tank Cooled by fans / water
Heating Chamber Size
Heating Chamber Size
150*150*150 3.4 300*300*400 36
150*150*200 4.5 350*350*350 43
200*200*200 8 400*400*400 64
200*200*300 12 400*400*500 80
300*300*300 27 500*500*500 125
Optional Crucible, Touchscreen, Software
Notes: 1, In order to ensure the longest possible service life of furnace parts, we recommend heating rate no higher than 10deg.C/min.
2, Cooling rate no higher than 5deg.C/min.
3, Toxic or explosive gas is not allowed.
One year warranty with life-time technical support.
Special notes:
1, Consumables like heating element, quartz, crucible and so on are uncovered.
2, Man-made damage and damage caused by misuse are uncovered.
vacuum furnace brazing


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