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Intelligent Flat Glass Tempering Furnaces

LD-AT3 JetConvection Plus Combined Flat Glass Tempering Furnace

Architecture&Furniture, Automobile Industries, Household Appliances Industries, etc.
JetConvection heating on the top.
On-line and Off-line Low-E (E≥0.01) 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
  • Some markets, like the architectural or household markets, have increased the demand of high-quality tempered glass. LandGlass introduced in 2008 the combined tempering technology with two independently controlled heating furnaces to meet this increasing demand for high quality glass.

    AirStream
    TM 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.

    JetConvection Plus
    TM Convection heating plays an important role during glass heating. Air is heated in the JetConvection chamber inside the heating furnace and is blown onto the glass surfaces. Air is then recirculated and recirculated by the convection blowers into the JetConvection chamber. LandGlass JetConvection technology enhances the quality of the final product and increases productivity by ensuring an even heating, while minimizing production costs.

    LD-AT Series Combined Flat Tempering Furnace is equipped with 2 heating sections, which can be installed with either AirStream or JetConvection heating technologies. The furnace can also be equipped with one or more chillers according to the quality and productivity requirements of the final product. The combination of 2 heating sections allows for an easy adaptation to each customer's needs, having the possibility to select different working modes that optimize final quality, productivity or maximum temperable size.

    LD-AT3 JetConvection PlusTM Combined Flat Glass Tempering Furnace has two heating sections and both heating sections adopt JetConvection PlusTM heating technology on the top.This tempering furnace ensures excellent quality and higher performance. Glass that can be tempered includes: on-line and off-line Low-E (E≥0.01) glass, extra ultra clear glass, screen printed glass, pattern glass, tinted glass, clear glass, etc.
  • 1. LD-AT3 JetConvection PlusTM Combined Flat Glass Tempering Furnace has two heating sections with JetConvection PlusTM heating technology applied on the top; it can temper glass with the best quality.

    2. Different working modes can be set in order to focus on quality, productivity or loading size.
    If the first heating section works as preheating furnace, it will reduce quality defects such as optical distortion, spherical bending, hot spots, white haze, etc.
    If both heating sections work as independent heating furnaces, it will largely increase throughput.
    If two heating sections work as one big heating section, it will be able to process extra large glasses.

    3.Glass tempered by this tempering furnace is suitable for the architectural, furniture, household and automotive appliances. The glass that can be tempered includes: on-line and off-line Low-E (E≥0.01) glass, extra ultra clear glass, screen printed glass, pattern glass, tinted glass, clear glass, etc.

  • LD-AT3 JetConvection Plus Combined Flat Glass Tempering Furnace
    Types
    Max.Dimension
    Min.Dimension


    Glass 


    Thickness



    Productivity

    (loads/h)

    Installed 

    Capacity(KVA)

    clear 

    glass

    Low-E
    A1636T3+
    1600X3600
    150X350
    2.85-19
    26-28
    23-26
    1600
    A2436T3+
    2440X3600
    200X400
    4-19
    26-28
    23-26
    1400
    A2442T3+
    2440X4200
    200X400
    4-19
    26-28
    23-26
    1600
    A2450T3+
    2440X5000
    200X400
    4-19
    26-28
    23-26
    1800
    A2460T3+
    2440X6000
    200X400
    4-19
    26-28
    23-26
    2200
    A2480T3+
    2440X8000
    200X400
    4-19
    26-28
    23-26
    2800
    A3050T3+
    3000X5000
    300X500
    5-19
    26-28
    23-26
    2300
    A3080T3+
    3000X8000
    300X500
    5-19
    26-28
    23-26
    3500
    Productivity is calculated on 5mm clear glass and 6 mm Low-E glass (E=0.08) with 65% loadage. Actual productivity is subject to glass types, sizes and loadage. Not all types are listed here due to limited space.
  • Company
    Oldcastle
    Location
    USA, North America
    Company Profile
    Oldcastle is the largest manufacturer of building products and materials in North America. Its tempered glass products are widely used in architectural industry, which allows it to occupy a large market share in North America. And its glass tempering furnace is produced by LandGlass.
    Furnace Type
    LD-AT JetConvection Combined Flat Glass Tempering Furnace
    Main Products
    Laminated glass, insulating glass, fireproof glass, Low-E glass, etc.

    Glass Tempering Furnace-Oldcastle-LandGlass    Glass Tempering Furnace-Oldcastle-LandGlass
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