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F. & B. Bi-directional Furnaces

LD-AC AirStream Flat&bent Bi-direction Glass Tempering Line

Architecture&Furniture, Automobile Industries and Household Appliances, etc.
Combination of radiation and assisstant convection heating.
On-line Low-E Glass, Ultra Clear Glass, Screen Printed Glass, Pattern Glass, Tinted Glass, Clear Glass, etc.
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  1. Product Introduction
  2. Technical Features
  3. Technical Parameters
  4. Customer Case
  • After the successful development of the B type bending and tempering line, which was originally made for tempering small size glasses, the LandGlass R&D team developed a special machine for the jumbo size bent and temper glasses that the architectural market was demanding. LandGlass introduced the AC Flat & Bent Bi-Direction Glass Tempering Line. This type of line has both a bent and a flat tempering section at the two ends of the heating furnace. It can temper flat or bent glass by loading the glass from different direction.

    AirStreamTM Radiation Heating plays a supportive role during the process. Compressed air is injected into the heating furnace to aid the heating process of the top surface of the glass, which ensures heating uniformity for on-line Low-E glass, and other glass types.

    LD-AC AirStreamTM Flat & Bent Bi-Directional Glass Tempering Line adopts AirStreamTM Heating Technology. It is equipped with a flat and a bent quenching section at each side of the heating furnace. By loading glasses in different directions, the glass tempering line can either temper flat glass or bent glass. The glass that can be tempered includes: on-line Low-E glass, extra ultra clear glass, screen printed glass, pattern glass, tinted glass, clear glass, etc.
  • 1. It is equipped with a flat and a bent quenching section at each side of the heating furnace. By loading glasses in different directions, the tempering line can either temper flat glass or bent glass.

    2. The bending system is controlled by German Servo Control System, which ensures good repeatability and consistency.

    3. Thanks to the adoption of servo-controls in the bending section, the bent tempered glass has an excellent repeatability. Furthermore, there is a mechanical bolt for slightly adjusting to make perfect bent glass with high accuracy.

    4. The chillers with computer optimized nozzles arrangements consist of several blocks made of aluminum profiles, which maximizes air flow and minimizes air marks.
  • LD-AC AirStream Flat&bent Bi-direction Glass Tempering Line
    Types
    Flat glass
    Max.
    dimension 
    Bent glass
    Max.
    dimension
    Flat glass
    Min.
    dimension
    Bent glass
    Min.
    dimension
    Glass
    thickness 
    Productivity
    (loads/h) 
    Installed
    capacity(KVA)
    A1830C36
    1800x3000
    3600xARC1800
    150x350
    400xARC600
    4-19/850
    25-29
    800
    A2030C30
    2000x3000
    3000xARC2000
    150x350
    400xARC600
    4-19/900
    25-29
    800
    A2436C36
    2440x3600
    3600xARC2440
    150x350
    400xARC600
    4-19/1000
    25-29
    800
    A2442C42
    2440x4200
    4200xARC2440
    150x350
    400xARC600
    4-19/1000
    25-29
    1000
    A2450C36
    2440x5000
    3600xARC2440
    150x350
    400xARC600
    4-19/1000
    12-15
    1000
    A2450C50
    2440x5000
    5000xARC2440
    150x350
    400xARC600
    4-19/1000
    12-15
    1000
    A2850C42
    2800x5000
    4200xARC2800
    200x400
    500xARC600
    4-19/1300
    12-15
    1250
    A2860C50
    3000x6000
    5000xARC2800
    200x400
    500xARC600
    4-19/1300
    12-15
    1350
    A2880C50
    2440x8000
    5000xARC280
    200x400
    300xARC500
    4-19/1300
    12-15
    2000

    Productivity of bent glass is calculated on 5mm clear glass with 65% loadage. Actual productivity is subject to glass types, sizes and loadage. Not all types are listed here due to limited space.

  • Company
    Mammen Glass&Mirror, Inc.
    Location
    USA
    Company Profile
    Founded in 1956, Mammen Glass&Mirror, Inc. is a leading company in glass industry with the base in America. It is also an Inc. 5000 company for 2007, 2008, 2009 and 2010. Now it operates under 2 different trade names: Acro Glass for its installation business in Irving, Texas, and M3 Glass Technologies for its nationwide wholesale glass fabrication business.
    Furnace Type
    LD-AC AirStream Flat&bent Bi-direction Glass Tempering Line
    Main Products
    ColorBak Back-Painted Glass, Laminated Glass, Glass Flooring & Stair Treads, Bent Tempered Glass, Tempered Flat Glass, Pattern Glass, Annealed Flat Glass, Mirror, etc.

    Glass Tempering Furnace-Mammen Glass&Mirror, Inc.-LandGlass    Glass Tempering Furnace-Mammen Glass&Mirror, Inc.-LandGlass
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