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brazing vacuum brazing furnace of diamond tool PCD PCBN CVD CBN

Min.Order Quantity: 1 Set/Sets brazing vacuum brazing furnace of diamond tool PCD PCBN CVD CBN

Supply Ability: 2 Set/Sets per Month brazing vacuum brazing furnace of diamond tool PCD PCBN CVD CBN

Payment Terms: L/C,T/T,

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Vacuum brazing furnace is widely used for brazing superhard materials: cemented carbide tools (PCD, PCBN, CVD, CBN, engraving machine), drills, stainless steel brazing, ceramic metal brazing, special metal workpieces, composite plates (sandwich components, honeycomb structure), etc.

What are the characteristics of our vacuum brazing furnace?
PLC automatic control, can also be controlled by workers; touch screen, 50 programmable segments, saving 30 procedures, easy to operate, allowing continuous production.
Brazing workpiece surface is very clean and non-oxidizing; more workpieces can be trimmed on the material platform.
The brazing strength is 2 - 3 times higher than that of high frequency brazing.
Using American high technology, the whole brazing process takes about 180 minutes (excluding the preheating time of diffusion pump).
High productivity, 600 at a time (e.g. CNGA1204)
We not only provide melting furnace, but also brazing technology. Engineers working on this line for about 20 years will provide technical support to ensure that you can obtain high quality workpieces.
What is the whole vacuum brazing furnace?
We supply not only vacuum brazing furnace, but also brazing equipment.
Sandblasting machine, ultrasonic cleaning machine, vacuum drying furnace, water-soluble solder


Chamber size

200X400mm(dia x height)

Max temperature


Max working temperature


Temperature controlling

PLC full-automatic control, also can be operated by workers.


PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.


50 programmable segments for precise control of heating rate, cooling rate and dwell time.


Built in PID Auto-Tune function with overheating & broken thermocouple broken protection.


Over temperature protection and alarm allows for operation without attendant.

Max vacuum


Temperature accuracy


Temperature Uniformity

±5C over 1200mm

±3C over 800mm

Heating rate

0-20C /min

Heating element

High quality Fe-Cr-Al-Mo resistance wire, long working lifetime, 3 to 5 years.


Furnace chamber

quartz tube

Available solder

Ag, Cu, Ni, Ti, etc.

Rated power


Material platform

310S high temperature stainless steel.

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