Southtech General Flat/Bending Glass Energy Saving Processing Machine with Air Convection System

Customization: Available
Certification: CE, ISO
Control System: PLC

Product Description

Basic Specifications

Model NO.NTPWG-A Series
Power Supply220V, 380V, 440V
Installed Capacity500kVA, 800kVA, 1000kVA
Suitable forOrdinary Flat Glass, Ultra-Clear Glass etc
Glass ThicknessFlat: 4-19mm Bend: 5-12mm
Min. LoadingFlat: 400*400mm Bend: 400*400mm
Convection TypeCompressor Convection
TypeGlass Tempering Furnace
StructureHorizontal
ConditionNew
HS Code8475299000

General Flat/Bending Glass Energy Saving Processing Machine

This advanced processing machine features an air convection system designed for multi-functional glass tempering, achieving high efficiency while saving investment costs.

Glass Processing Machine
1
Combines at least two functional units to achieve multi-functionality in a single machine.
2
Customizable techniques and allocations to meet specific customer requirements.
3
Suitable for ordinary flat glass, ultra-clear glass, screen printing glass, embossed glass, and colored glass.
4
Equipped with an advanced compressor convection heating system for uniform endothermic efficiency.

Technical Parameters

Mode Max. Loading Flat Size Max. Loading Bend Size Radius (mm) Thickness (mm) Installed Capacity
NTPWG4224+12-A 4200×2440 1200curved×2440 450/900 3.8-19 ≥630kva
NTPWG5026+15-A 5000×2600 1500curved×2600 750/1500 4-19 ≥800kva
NTPWG6028+20-A 6000×2800 2000curved×2800 1000/2000 4-19 ≥1000kva

Equipment Showcase

Machine Detail 1 Machine Detail 2 Machine Detail 3

Core Advantages & Performance

Energy Efficiency: Reduces voltage transformer capacity by 200-300 KVA through newest power-adjustment technology. Quenching section offers 60% energy saving.
Advanced Convection: Top-and-bottom compressed-air convection with air recycling allows tempering of all types of Low-E glass (including double/triple silver).
Rapid Operation: Machine can be fully shut down daily; requires only 20 minutes to heat up to 700°C.
High Quality: Glass flatness is approx 1-1.2‰ with wave degree less than 1%. No visual wind spots or stains.
Safety Standards: Breakage rate for 5mm glass is 80pcs/5 cm², doubling the international standard.
Glass Quality Service Promise

Conclusion

We deliver customized, tailor-made, and standard machines designed to help grow your business. Performance is the core of our equipment, ensuring reliability and high-quality results for all glass processing needs.

Frequently Asked Questions (FAQ)

What types of glass can this furnace process?
The machine is suitable for ordinary flat glass, ultra-clear glass, screen printing glass, embossed glass, colored glass, and especially soft-coated Low-E glass (including double and triple silver).
How much energy can this machine save?
Our technology allows for a 60% energy saving in the quenching section and reduces the voltage transformer capacity by 200-300 KVA compared to standard competitors.
What is the heat-up time for the machine?
There is no need to keep the heater on overnight. On a working day, it only requires a 20-minute heat-up period to reach the operating temperature of 700°C.
What is the quality standard of the tempered glass?
The tempered glass achieves a flatness of 1-1.2‰ and a wave degree of less than 1%, ensuring no visual wind spots, white stripes, or stains.
Does the convection system require high maintenance?
No, our top-and-bottom compressed-air convection system is designed to be stable and highly efficient with zero maintenance costs.
Is the machine customizable for specific dimensions?
Yes, we deliver both standard machines and customized, tailor-made equipment based on your specific loading dimension requirements.

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