FIELD: technological processes.
SUBSTANCE: this invention discloses a device for continuous treatment of vacuum glass. The device comprises a charging table, front auxiliary vacuum chambers, the main vacuum chamber, rear auxiliary vacuum chambers and a discharging table serially in direction of glass motion. Vacuum chambers do not depend on each other and are equipped with a system of vacuum pulling and a device of vacuum detection. The extent of vacuum in front auxiliary vacuum chambers and rear auxiliary vacuum chambers is same or less than the vacuum extent in the main vacuum chamber. In the main vacuum chamber there is a device of plates combination and a sealing device.
EFFECT: reduction of vacuumising time and increased extent of vacuum in vacuum glass.
17 cl, 18 dwg
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Authors
Dates
2015-06-20—Published
2011-07-19—Filed