| Certification: | CE, ISO |
|---|---|
| Control System: | PLC |
| Heating Method: | Jet Convection |
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LD-Ab Automatic 4-19 mm Flat Low-E Building and Single Curvature Bending and Toughening Furnace Machine
JetConvection PlusTM Convection heating plays a main 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.
| Types | Max.dimension | Min.dimension | Glass thickess | Productivity(loads/h) | Installed capacity(KVA) |
|||
| Flat glass | Bent glass | Flat glass | Bent glass | Clear glass |
Low-E | |||
| A2030B08/2 | 2000x3000 | 2000xARC780 | 150x350 | 200xARC350 | 4-19/450 | 27-31 | 5-29 | 780 |
| A2030B10/2 | 2000x3000 | 2000xARC1000 | 150x350 | 200xARC350 | 4-19/500 | 27-31 | 5-29 | 780 |
| A2436B15/2 | 2440x3600 | 2440xARC1500 | 150x350 | 300xARC400 | 4-19/750 | 27-31 | 5-29 | 780 |
| A2442B18/2 | 2440x4200 | 2440xARC1780 | 150x350 | 300xARC400 | 4-19/850 | 27-31 | 5-29 | 1000 |
| A2450B25 | 2440x5000 | 2440xARC2500 | 150x350 | 300xARC500 | 4-19/1000 | 14-16 | 5-29 | 1000 |
| A2460B25 | 2440x6000 | 2440xARC2500 | 150x350 | 300xARC500 | 4-19/1000 | 14-16 | 5-29 | 1250 |
| A2850B25 | 2780x5000 | 2780xARC2500 | 200x400 | 500xARC600 | 4-19/1000 | 14-16 | 5-29 | 1250 |
| A3080B30 | 3000x7800 | 3000xARC3000 | 300x500 | 500xARC600 | 4-19/1500 | 14-16 | 5-29 | 2000 |
1.LD-A JetConvection flat glass tempering furnace adopts JetConvection heating technology.
2.Flexible Heating Temperature Control:More heating zones are arranged in convection unit and each heating zone is individually controlled.
3.Perfectly Arranged Convection System:Convection units are perfectly arranged along the heating section.
4.Intelligent Control System:With inside optimization algorithm, PID control technology, specially made heating control module and individually controlled hot air blowers, heating profiles and air pressure profiles can be achieved easily.
5.Forced convection makes heating very even, manageable and efficient.The temperature is set lower than it in radiation heating furnace, which can minimize white haze, hot spots, etc.
Loading table
Glass after pretreatment is placed in turn onto the loading table according to process requirements.Press buttons at the loading table to transfer the glass to the heating furnace batch-by-batch.
JetConvection heating furnace
The internationally leading JetConvection heating technology is adopted to heat the glass to the tempering temperature in a rapid and uniform manner, which is particularly suitable for Low-E glass and high-quality glass processing.
Tempering section
After leaving the heating furnace, glass is transferred to the tempering section, where the hot glass is tempered and cooled gradually under fast cooling action of the set air pressure and air volume.
Operation Station
The human-machine interface(HMI)is the information exchange interface between the operator and the glass tempering furnace.With HMI, operators can not only call and modify the process parameters, but also observe the running status, data, fault alarm and other information of the equipment.
Blowing system
Blowers are connected to the tempering furnace through blowing systems, which provide air volume and air pressure for the equipment to achieve glass tempering and cooling.
Electrical control system
The electrical control system controls and coordinates the movement of each functional section of the equipment and the heating process of glass within the heating furnace.
Unloading table
The cooled glass is transferred to the unloading table.Press buttons at the unloading table to transfer the glass to the end of the unloading table batch-by-batch.Thus, the tempering process of glass is completed and the glass will go to other processing procedures or be packed for warehousing after inspection.
LandGlass Technology Co., Ltd., with the manufacturing plant of 22500 m2and research base of 6000 m2, is a hi-tech enterprise specialized in developing, manufacturing glass tempering furnaces and tempered vacuum insulated glass. LandGlass' products have been awarded with 3C, CE,UL certification and so on. Moreover, LandGlass owns hundreds of patented technologies and won the National Patent Gold Award for two consecutive years, becoming the first enterprise ever that won a Gold Award consecutively in China.
In the future, LandGlass will continue to spare no effort to offer state-of-the-art glass tempering solutions under the guidance of a philosophy based on integrity, quality, innovation and service as always, striving to keep ahead in glass processing industry!
The products of LandGlass family have found a good sale in dozens of countries and regions: and the leading glass processing enterprises from all over the world are working together with LandGlass to optimize the quality of safety glass with advanced tempering technology.
LandGlass's marketing networks around the globe can promptly respond to your demand for technological solutions by offering opportunity for visiting the workshop nearest to you or operating the equiipment to gain first-hand and authentic information about the performance of the product.
At present, more than one thousand LandGlass tempering furnaces are in operation from North and South America, to Europe, Africa, the Middle East, Asia and Oceania.
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