Vacuum EVA brazing furnace is a multi-functional equipment that is mainly used for sealing ceramic and glass tubes in vacuum switch manufacturing, cathode ray tube manufacturing, etc.

Specifications:   

Description: The
furnaces have high vacuum, high pumping speed and low oil vapor content in the vacuum chamber. Also, this series of furnaces can be used for brazing in vacuum with refractory solders and conducting heat treatment processes of alloyed steels in vacuum.

Design features and equipment:

•      Water cooling of the furnace body and door, current leads and cooling gas circulation pipes. Gas cooling system with powerful fan and water heat exchanger.
•      Heating chamber of square or round section.
•      Thermal insulation and heaters made of graphite, molybdenum or tungsten.
•      Autoclave type oven door with pneumatic blocking.
•      Sealed connector for connecting up to 12 thermocouples in the furnace.
•      A large set of additional components at the discretion of the customer.
•      Light and sound signaling of violations in the operation of furnace systems with display.
•      Vacuum pumps - Edwards, England or Laybold, Germany,
•      Vacuum - Edwards, England or Laybold, Germany. Included in the State Register of Measuring Instruments of the Russian Federation.
•      Controller - Siemens, Germany.
•      Temperature control - thermocouples made in Russia, Included in the State Register of Measuring Instruments of the Russian Federation
•      "Bookcase" for placing parts in a furnace made of molybdenum or heat-resistant alloy.
•      Loading "table" for laying (unloading) parts on (s) "shelf(s).
•      Transport trolley for loading (unloading) the "shelf" with parts into the oven (from the oven).

Note:
Characteristics are indicated for standard models, we offer furnaces with non-standard dimensions, increased working force zone according to the technical specifications of the customer.