Southtech Forced Convection Low-E Glass Toughened Production Line (TPG-A)

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Southtech Forced Convection Low-E Glass Toughened Production Line (TPG-A)

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

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Product Description

Basic Specifications

Model NO.

TPG-A

Glass Thickness

4-12mm, 4-19mm

Suitable for

Low-E Glass, Ordinary Flat Glass, Ultra-Clear Glass

Installed Capacity

300kVA - 750kVA

Min. Dimension

300mm*300mm

Structure

Horizontal

HS Code

8475299000

Passing Flat Glass Tempering Furnace

Forced Convection System (TPG-A series)

⚙️

Equipped with an advanced convection heating system, increasing endothermic efficiency through convection.

🔥

Ensures superior heating uniformity across the glass surface.

✨

Reduced dust quantity inside the furnace due to the specialized inner cladding structure.

💎

Low-temperature techniques applied to produce high-quality tempered glass.

Technical Parameters (Standard Models)

Model	Max Loading Area (mm)	Min Glass Size (mm)	Thickness (mm)	Production (m²/h)	Transformer (KVA)
TPG2515-A	2500×1500	250×100	2.85-15	48	≥300
TPG4012-A	4000×1250	300×100	2.85-15	64	≥400
TPG4015-A	4000×1500	300×100	2.85-19	77	≥500
TPG5015-A	5000×1500	300×100	2.85-19	96	≥600

Applications: High-grade industrial instrumentation, lamps, home appliances, and LOW-E glass.

Large Scale Production Models

Model	Max Loading Area (mm)	Min Glass Size (mm)	Thickness (mm)	Production (m²/h)	Installed Capacity
TPG4220-A	4000×2000	300×100	4-19	110	≥500kva
TPG3624-A	3600×2400	300×100	4-19	110	≥500kva
TPG4224-A	4200×2400	300×100	4-19	123	≥600kva
TPG5024-A	5000×2400	300×100	4-19	153	≥700kva
TPG6030-A	6000×3000	350×100	5-19	238	≥1100kva

Applications: Domestic appliances, interior decoration, automotive, marine, and architectural LOW-E glass.

Performance Advantages

⭐

Superior Quality: Supports all float glass types, including soft coated Low-E (Double/Triple Silver) with emissivity E=0.015. Flatness achieved is 1-1.2‰.

🛡️

High Stability: Equipped with dual blowers and UPS emergency driving systems to protect the batch and machine during power cuts.

⚡

Energy Efficiency: Realizes up to 60% energy saving in the quenching section. The convection system can be shut down when not required.

🖥️

Intelligent Control: Multi-zone heating with individual adjustments and a database to record and recall specific tempering settings.

Frequently Asked Questions

1. What types of glass can this furnace temper?

The machine is certified to temper all types of float glass, particularly soft-coated Low-E glass, including double and triple silver varieties.

2. How uniform is the heating process?

The system features multiple heating zones with power-adjustment technology, maintaining a temperature tolerance of +/- 2°C for uniform heating speed.

3. What happens in the event of a power failure?

The furnace is equipped with an AC battery and UPS emergency driving system to provide the necessary power to finish the current batch and protect the rollers.

4. How is the energy consumption managed?

Advanced technology allows for a reduction in transformer capacity by 200-300 KVA. Additionally, the quenching section offers up to 60% energy savings.

5. Is the furnace easy to maintain?

Yes, the convection system is independent and requires zero maintenance. The system also includes an on-screen scan interface to detect any component defects instantly.

6. What is the expected flatness of the tempered glass?

The finished glass typically achieves a flatness of 1-1.2‰, with a wave degree of less than 1%, ensuring high visual clarity without stains or white stripes.