Horizontal Rollers Hearth Glass Tempering Furnace

• Customization: Available
• Certification: CE, ISO
• Control System: PLC Control
• Model NO.: CMT-GX001
• Customized: Customized
• Glass Thickness: 3-19 mm
• Transport Package: Container
• Specification: according to your real needs
• Trademark: CMT
• Origin: China
• HS Code: 8475291900

Product Description

Horizontal Rollers Hearth Glass Tempering Furnace

Humanized design:
* automatic heating system
* output statistics
* Quenching blower not start alarm function
* /Compressed air shortage alarm function

Energy saving and consumption reduction:
* without glass inside heating section, within 3 minutes, no glass enters heating section, the blower stops automatically
* frequency tracking of the quenching blower inverter

Unique technology for high quality glass:
* Random oscillation inside heating section  
* Optical sensor in the exit of furnace, double check glass get out of furnace or not
* heating delay function
 

1. Product description                 Unit:mm

Model
Structure of equipment	Loading table, forced convection system, heating section, flat quenching section, unloading table, control system, air ducts etc
L×W×H	23784×3520×3000mm
L×W	33784×7200mm           Including the operating space, excluding the quenching blower area
Glass thickness ranges	5-19mm   5mm actual glass thickness>=4.8mm
Max loading area	2600×5000mm
Min glass size	200×450mm
Suitable glass types	clear float glass online-coated glass pattern glass, color glass E≥0.05/offline-coated low-e glass E≥0.05
Requested  float glass quality	No visible bubbles, impurities; standard high quality float glass; glass shall be well beveling, edging, washing and dry.

2.Technical parameters
2.1  acceptance standard of tempered glass

Tempered glass quality: under high efficient mode, based on 70% loading rate, continuous production, single piece max area not over 2 and length-width ratio of single piece is about 2:3
Glass thickness & types	Output
5mm clear glass	16-18 Loads/H
6mm clear glass	12-14 Loads/H
8mm clear glass	9-11 Loads/H
10mm /clear glass	7-9 Loads/H
6mm Low-e (E≥0.08)	10-12 Loads/H
Notes: the sizes, origin and color of glass will cause the difference in output; the output of smaller size and deep color will be a little bit higher
Power consumption: less than 3.5kwh/sqm----5mm
Glass thickness & types	Bow	edge waviness
5mm clear float glass	≤2‰	≤0.15/300mm
6mm clear float glass	≤2‰	≤0.13/300mm
8mm clear float glass	≤1.5‰	≤0.1/300mm
10mm clear float glass	≤1.5‰	≤0.1/300mm
6mm Low-e (E≥0.08)	≤2‰	≤0.15/300mm
/ Finished product rate(refined edging)	≥98%
Full tempered granularity(50mm x 50mm) ≥ national standard
The rest meets the national quality standard GB15763.2-2005

2.2 Technical specifications of corollary equipment (supplied by the buyer)

Air compressure of the compressor:	>0.8MPa(supplied by the buyer) with stable air source, the fluctuation cannot exceed 0.2MPa.
Requested compressed air volume:	>1000L/min.(supplied by the buyer)
Equipment power supply requirement (grouding wires by the buyer)	The seller will provide power supply drawings
The room temperature for control cabinet shall be around 5-35ºC(done by the buyer),the air humidity shall be less than 85%RH(no condensation, no freezing)
Cables from transformer to control cabinet & blower provided by the buyer, stable voltage, during production, the heating power voltage drop shall be within 20V(basic voltage 380v)
Thickness of plant concrete floor ≥150mm, floor flatness ±20mm