Horizontal Flat Glass Tempering Furnace

Glass type:

Float glass, clear glass, ultra-clear glass, HD/low iron glass, patterned glass, sandblasted glass, frosted glass, colored glass, tinted glass, concave-convex glass, screen printing glass, borosilicate glass, reflective glass, coated glass, hard coat and soft coat Low-E glass, etc.

Applications:

Flat glass for architectural glass, commercial and residential glass, curtain wall glass, windows and doors, shower enclosures, furniture glass, home appliance glass, electric appliance glass, decorative glass, solar glass, automotive glass, etc.
  • Features::
  • Technical advantages
  • working principle
  • Technical

Features:

  • Temper all glass types with excellent quality
  • New technology to temper ultra-thin / ultra-thick glass
  • High-performance heat-resistant material saves 25% of electricity, energy efficient
  • Intelligent heating control algorithms, QX intelligent digital control system
  • New air convection technology, USA designed
  • Uniform heating, precise and stable heating control, the temperature control accuracy is ±1°C
  • The upper and lower air knife adjustable accuracy reaches 0.05mm
  • The tempered glass is perfectly flat, spotless, with no waves, no scratches, optical performance close to the original glass
  • Optimized tempering process, eliminate most glass defects such side deformation, optical distortion, roller marks, etc
  • Meet tempering standards ANSI Z97.1, EN 12150-1: 2000, GB15763.2-2005, GB / T9963, GB / T9656, JIS R 3206 and other standards
  • The custom design achieves the highest performance and productivity
  • Flexible heating chamber design, single, double or multi-chamber configuration
  • Suitable for most glass fabricators and manufacturers
  • More comprehensive, more advanced, and efficient automation functions, greatly reduce production costs and labor costs

Technical Advantages

QX-Smart4.0 Intelligent Control System
Advanced technology digital control systems, intelligent control modules. Electric and electronic control components from Mitsubishi, Panasonic, Siemens, Schneider, and other international first-class brands are used to ensure the precision and stability of the motion control system, and achieve the optimal speed and stable performance. The system is easy to operate and user-friendly, and the intelligent system greatly reduces the dependence on personnel operations.
QX-Remote2.0 Remote Control System
The machine can be equipped with a remote-control system, to perform remote user operation, remote status detection, remote monitoring and remote diagnosis. It is convenient for users to operate and monitor the equipment without staying at the scene. It is also convenient for technicians to inspect and maintain the equipment without arriving at the site.
Intelligent Heating Control Algorithm
The heating control is intelligent, adopting the upgraded PID control based on multiple synthesis algorithms, adaptive control, eliminating the influence of various external conditions on the temperature of the glass itself. The heating power adjustment and temperature control are precise, the system responds quickly, the control accuracy is increased by 10%, and the heating control is of high accuracy and high stability.
Furnace Insulation Layer Technology
The furnace body uses insulation materials instead of metal materials to the greatest extent, eliminating the hidden dangers caused by metal materials, such as deformation caused by long-term use, and the shedding of metal oxide layer. This technology uses first-class imported heat-insulating and heat-resistant materials instead of metal materials, the high-temperature performance is more stable and reliable.
Constant Temperature Compensation Technology
Through the well-designed distribution of heating elements and subdivision of various matrix temperature control sections, the heating of glass in each heating zone is more uniform, and the best uniformity of glass temperature is achieved. The subdivided heating zone can be customized to compensate for the temperature difference in different areas to achieve the best constant and uniform temperature.
Non-contact Temperature Measurement Technology
The tempering furnace can be equipped with Fluke, Raytek, IRCON, and other non-contact (infrared) temperature measuring device systems, providing temperature measurement solutions in the glass industry.
Ultra-large and ultra-small Size Tempering Technology
The minimum glass size can reach 30x30mm, and the minimum thickness can reach 2.0mm. The maximum glass size can reach 3.5x16m, up to a maximum of 25mm thickness. With several advanced technologies, the production efficiency and product quality are greatly improved.
Air Nozzle Technology
The air nozzle can evenly blow the cooling air on the upper and lower surfaces of the glass, and the distance between the upper and lower nozzles and the glass can be accurately adjusted. The adjustment precision is up to 0.05mm to ensure the straightness and flatness of the glass. The optional new generation of air nozzle design, can maximally eliminate air marks. The structure of the air diversion plate prevents the exchange of cold air and heat in the furnace, ensuring the uniformity of temperature and the quality of glass.
Motion Control Technology
First-class inverter variable frequency control motor, increase feedback closed-loop control sensor system, improve the accuracy of all motion control. It makes the glass swing, transfer, move smoothly, it eliminates any relative displacement of glass and rollers, and 100% guarantees the surface quality of the glass.
Adaptive Control Technology
During the operation, the system constantly detects each status, parameter, and performance of the equipment, and makes decisions according to the set index, automatically changes the operation parameters, so that the system can achieve the most efficient and optimal operation state, and improve the glass quality and yield.
Heat Preservation and Energy-saving Technology
All insulation materials are imported high-performance heat-resistant insulation materials with high thermal resistance, which saves at least 25%-40% of electricity compared with traditional tempering furnaces. It has excellent thermal insulation performance and energy-saving effects. Advanced thermal insulation layer structure technology greatly enhances the effect of heat preservation and energy saving.
Blower High-efficiency and Energy-saving Technology
A new design uses the inertia of the blower’s impeller to cool down the glass. The technology can cool the glass in various ways, minimizing the energy wasted by the high-speed rotation of the fan blades. The tempering furnace adopts this new technology. It not only guarantees the tempering quality but also achieves the purpose of energy-saving and electricity saving. Compared with the traditional tempering furnace, it greatly saves electric energy.

Technical Advantages

QX-Smart4.0 Intelligent Control System
Advanced technology digital control systems, intelligent control modules. Electric and electronic control components from Mitsubishi, Panasonic, Siemens, Schneider, and other international first-class brands are used to ensure the precision and stability of the motion control system, and achieve the optimal speed and stable performance. The system is easy to operate and user-friendly, and the intelligent system greatly reduces the dependence on personnel operations.
QX-Remote2.0 Remote Control System
The machine can be equipped with a remote-control system, to perform remote user operation, remote status detection, remote monitoring and remote diagnosis. It is convenient for users to operate and monitor the equipment without staying at the scene. It is also convenient for technicians to inspect and maintain the equipment without arriving at the site.
Intelligent Heating Control Algorithm
The heating control is intelligent, adopting the upgraded PID control based on multiple synthesis algorithms, adaptive control, eliminating the influence of various external conditions on the temperature of the glass itself. The heating power adjustment and temperature control are precise, the system responds quickly, the control accuracy is increased by 10%, and the heating control is of high accuracy and high stability.
Furnace Insulation Layer Technology
The furnace body uses insulation materials instead of metal materials to the greatest extent, eliminating the hidden dangers caused by metal materials, such as deformation caused by long-term use, and the shedding of metal oxide layer. This technology uses first-class imported heat-insulating and heat-resistant materials instead of metal materials, the high-temperature performance is more stable and reliable.
Constant Temperature Compensation Technology
Through the well-designed distribution of heating elements and subdivision of various matrix temperature control sections, the heating of glass in each heating zone is more uniform, and the best uniformity of glass temperature is achieved. The subdivided heating zone can be customized to compensate for the temperature difference in different areas to achieve the best constant and uniform temperature.
Non-contact Temperature Measurement Technology
The tempering furnace can be equipped with Fluke, Raytek, IRCON, and other non-contact (infrared) temperature measuring device systems, providing temperature measurement solutions in the glass industry.
Ultra-large and ultra-small Size Tempering Technology
The minimum glass size can reach 30x30mm, and the minimum thickness can reach 2.0mm. The maximum glass size can reach 3.5x16m, up to a maximum of 25mm thickness. With several advanced technologies, the production efficiency and product quality are greatly improved.
Air Nozzle Technology
The air nozzle can evenly blow the cooling air on the upper and lower surfaces of the glass, and the distance between the upper and lower nozzles and the glass can be accurately adjusted. The adjustment precision is up to 0.05mm to ensure the straightness and flatness of the glass. The optional new generation of air nozzle design, can maximally eliminate air marks. The structure of the air diversion plate prevents the exchange of cold air and heat in the furnace, ensuring the uniformity of temperature and the quality of glass.
Motion Control Technology
First-class inverter variable frequency control motor, increase feedback closed-loop control sensor system, improve the accuracy of all motion control. It makes the glass swing, transfer, move smoothly, it eliminates any relative displacement of glass and rollers, and 100% guarantees the surface quality of the glass.
Adaptive Control Technology
During the operation, the system constantly detects each status, parameter, and performance of the equipment, and makes decisions according to the set index, automatically changes the operation parameters, so that the system can achieve the most efficient and optimal operation state, and improve the glass quality and yield.
Heat Preservation and Energy-saving Technology
All insulation materials are imported high-performance heat-resistant insulation materials with high thermal resistance, which saves at least 25%-40% of electricity compared with traditional tempering furnaces. It has excellent thermal insulation performance and energy-saving effects. Advanced thermal insulation layer structure technology greatly enhances the effect of heat preservation and energy saving.
Blower High-efficiency and Energy-saving Technology
A new design uses the inertia of the blower’s impeller to cool down the glass. The technology can cool the glass in various ways, minimizing the energy wasted by the high-speed rotation of the fan blades. The tempering furnace adopts this new technology. It not only guarantees the tempering quality but also achieves the purpose of energy-saving and electricity saving. Compared with the traditional tempering furnace, it greatly saves electric energy.
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Machine Introduction

The working principle of the horizontal glass tempering furnace is that when the temperature in the furnace reaches a certain level, the glass is driven into the furnace, heated on the quartz ceramic roller, and moved back and forth. When the temperature of the glass has exceeded the tempering temperature but has not been completely softened, the glass is quickly entered into the quenching section with cold air for strengthening and cooling, and the flat tempered glass is obtained when the strengthening is completed.

The glass tempering furnace mainly consists of six parts: loading section, heating section, quenching section, unloading section, blower system, and electrical control system. The glass is placed in the loading section to wait for heating and is removed in the unloading section after tempering. The heating section in the furnace adopts new air convection technology and a special structure designed in the United States. The glass temperature has good consistency and stability during heating, ensuring high-temperature air convection and uniform temperature distribution. Each temperature controller has over-temperature protection. The glass tempering furnace uses quartz ceramic rollers with good linearity, roundness, and minimum heating deformation. The deformation of the glass during heating is almost 0%. The furnace heating control mode: intelligent module + programmable control PLC.

The quenching section is composed of high-pressure blowers, air duct, air nozzles, cooling systems and driving systems. The quenching air knives blow the cooling air evenly on the upper and lower surfaces of the glass. The distance between the air knives and the glass can be automatically adjusted to achieve the best glass quality. The glass product is perfectly flat, with no spots, no marks, and its optical performance are close to the original glass.

Our tempering furnaces comply with ANSI Z97.1, EN 12150-1:2000, GB15763.2-2005, GB/T9963, GB/T9656, JIS R 3206, and other tempered standards. The equipment has a multi-layer protection system, operation and maintenance are convenient and simple. It has features of high production efficiency, excellent quality, stable performance, durability, and low energy consumption.

Technical Data

Model

Glass thickness (mm)

Maximum glass size (mm)

Minimum glass size (mm)

Running power (kw)

QX-GTH0612

2.0--12

600*1200

60*60

120

QX-GTH0612

3--19

600*1200

60*60

90

QX-GTH0714

2.8--12

720*1400

75*75

140

QX-GTH0714

3--19

720*1400

75*75

124

QX-GTH1020

3--19

1000*2000

75*90

210

QX-GTH1024

5--19

1000*2440

75*90

127

QX-GTH1030

5--19

1000*3000

75*90

156

QX-GTH1036

5--19

1000*3600

75*90

192

QX-GTH1224

2.0--19

1250*2440

90*110

400

QX-GTH1224

2.8--19

1250*2440

90*110

392

QX-GTH1224

5--19

1250*2440

100*115

155

QX-GTH1230

3--19

1250*3000

100*115

400

QX-GTH1236

5--19

1250*3600

100*115

229

QX-GTH1525

3--19

1500*2500

140*140

429

QX-GTH1525

4--19

1500*2500

140*140

234

QX-GTH1530

3--19

1500*3000

140*140

488

QX-GTH1530

4--19

1500*3000

140*140

244

QX-GTH1530

5--19

1500*3000

140*140

238

QX-GTH1536

5--19

1500*3600

140*140

273

QX-GTH1825

4--19

1800*2500

140*140

293

QX-GTH1836

2.8--19

1830*3660

140*140

612

QX-GTH1836

4--19

1830*3660

140*140

414

QX-GTH2036

5--19

2000*3600

100*220

365

QX-GTH2036

4--19

2000*3600

100*220

459

QX-GTH2040

4--19

2000*4000

100*220

514

QX-GTH2436

3--19

2440*3600

100*250

700

QX-GTH2436

4--19

2440*3600

100*250

555

QX-GTH2436

5--19

2440*3600

100*250

500

QX-GTH2442

5--19

2440*4200

100*280

516

QX-GTH2448

3--19

2440*4800

100*250

850

QX-GTH2448

5--19

2440*4800

100*280

570

QX-GTH2454

5--19

2440*5400

100*280

654

QX-GTH2460

5--19

2440*6000

100*280

726

QX-GTH2546

5--19

2500*4600

120*280

582

QX-GTH2550

5--19

2500*5000

120*280

636

QX-GTH2550

3--19

2500*5000

120*250

900

QX-GTH2560

5--19

2500*6000

120*280

759

QX-GTH3050

5--19

3000*5000

120*320

759

QX-GTH3060

5--19

3000*6000

120*320

912

QX-GTH3380

5--19

3300*8000

120*320

1100

QX-GTH34120

5--19

3400*12000

120*320

1600

 Note: The above list is only part of our machine specifications, for any other machine models or specifications, please contact us. We can provide further information to meet your needs and requirements.

Have more information detailed machine specifications

For any machine specification, please contact us. We can provide more information to meet your needs and requirements.