CNC Milling Engraving Machines Water Jet Cutting Sand Blasting Polishing Glass Edging Toughening Tempering Tempered Glass Making Furnace Machine

• Type: Glass Tempering Furnace
• Certification: ISO
• Structure: Horizontal
• Control System: PLC
• Glass Washing Machine Type: Horizontal Glass Washing Machine
• Glass Edging Machine Type: Glass Double Edging Machine
• Model NO.: Hwtg2860A+25+2
• Grinding Head Number: 20
• Condition: New
• Model No: Hwtg2460+18+2
• Max Loading Dimension: Flat 2440*6000mm Bending 2440*1800mm
• Thickness: Flat4-19mm/Bend5-15mm
• Application: Architectures Automobile Household Appliance
• Transport Package: Film Packing
• Specification: STEEL
• Trademark: TIMBERY
• Origin: China Foshan,
• HS Code: 8475291900
• Production Capacity: 200 Set/Year

Product Description

Swon Series Flat&Bending Glass Tempering Furnace
Application: Furniture, shower glass, interior decorations, electrical appliance, architectural curve glass, automotive side window, etc.
Flat & Bending Glass Tempering Furnace Equipment with Pass Section & Blower Convection
Model: HWTG2860-A-25+2 (380V 50HZ)

1,Technical specification

Flat Glass
Maximum loading size	2800×6000  mm/mm
Maximum single glass size	≥3.85mm	Single piece size <2M²
	5mm	1300×2800mm
	6mm	1800X2800mm
	8-19mm	2800×3660mm
Minimum single glass size	400×200  mm /mm
Glass thickness range	≥3.85~19 mm LOW-E: 5-12mm
Production	5mm Float glass	15~16  batch/H	As original glass material quality,size and color are little difference. Small size and dark color glass could have more production.
Power consumption	5mm Float glass	≈3.3kwh/m2
	Under continuous production with 80% loading efficiency.
Finished product rate	Under continuous production≥98%

 

bend Glass
1	Maximum loading size		2800×2500  mm/mm arc length 2500mm
2	Maximum single glass size		≥5.85-10mm		2500×2800  mm/mm           arc length 2500mm
	Minimum single glass size		700×700  mm		arc length 700mm
	Glass minimum radius		5.85~12mm R≥1500mm
3	Glass thickness range		≥5.85~12 mm
4	Heating area in furnace		Arc length ≤2500mm 1 heating area
5	Production		5mm Float glass	13-15  batch/H (1 heating area)
6	Power consumption		5mm Float glass	≈4.5kwh/m2
7	Finished product rate		Under continuous production≥96%
Installed Power
Heating chamber		1360KW
Blower power		315KW +160KW
Driving motor		14.8KW
Buyer Power supply		380V 50HZ
Buyer Local Altitude		Flat land
Recommended Transformer 1200KVA. All above specification will be subjected to the final design.

 

Quality Standard
Flatness ≤ 0.2 %,The fitting degree of curved steel radian ≤1.5mm, bending steel arc diagonal warp Angle ≤0.15% , Other quality standard will refers to GB/T15763.2-2005
Suitable Glass Types
1	Clear float glass
2	Tinted float glass
3	Single side screen-printed glass
4	Normal coated glass
5	≥5mm Online,offline LOW-E glass

Required original glass: No bubble,no impurity and it should be conform to standard glass quality. Before tempering, glass should be bevelling,precious edge polishing washing and dry.
 

Basic condition (Buyer should prepare)
Grounding	Flatness	±20mm
	Concrete thickness	No less than 200mm
Compressed air(Oil-free lubrication)	Pressure	≤7kg,≥5kg /
	Usage	≥2M3/min
	Air tank	≥1M3

2,Production Procedure

Loading Section

bending Section

Heating Section

Quenching Section

Cooling section

Unloading Section

Glass tempering furnaces are designed to make finished pieces of glass both stronger and safer in the event that they break. Glass tempering furnaces heat up a piece of glass to a very high temperature, usually over 600° Celsius, and then rapidly cool it uniformly using air jets, a process called quenching.  The rapid cooling causing the surface of the glass to undergo extreme compression, making it much stronger against impacts and heat shock.  Additionally, due to the intense pressures within the glass, if the glass fails, it shatters into several tiny and relatively spherical pieces, making it much less likely for people to become injured from the shards.

Characteristics

 

Adopt synchronous processing forming way technology on bend section, which can make sure the accurate and smooth shape of bend temperedglass.quality bend tempered glass.Automatic bend-ing system offering easy operation. Hydraulic pressure driving system ensure glass bending stable and accurate.Precision CNC processed components guarantee the bending accuracy.Multi-group bending mechanisms, each one can camber by itself, and also can be slightly adjusted separately,providing a higher accuracy curvature and meet the requirement of high quality bend tempered glass.

 

Note: All the size are based on millimeter and production are calculated by 5mm float glass at 80% loading rate and 100% finishing rate. The change of equipment configuration will be in accordance with the difference of glass thickness range and environmental factors, it is depend on actual situation.

Technical parameter

Model	Flat Glass				Bend Glass					Power
	MAX	MIN	Thickness	m²/h	MAX	MIN	Thickness	radius	batch/h	KVA
HWTG 1250-10+3	1250x4000	180x100	2.85-19	113	1250x1000	350x350	3.2-8	500	45	≥400
HWTG 2050 - 10+3	2000x5000	300x100	4-19	124	2000x1000	350x350	4-15	500	45	≥550
HWTG 2050 - 08+4	2000x5000	300x100	4-19	124	2000x800	350x350	4-15	450	60	≥550
HWTG 2442 - 10+3	2440x4200	300x150	4-19	128	2440x1000	350x350	4-15	500	45	≥550
HWTG 2450 - 12+3	2440x5000	300x150	4-19	152	2440x1200	350x350	5-15	600	45	≥630
HWTG 2460 - 15+3	2440x6000	300x150	4-19	181	2440x1500	400x400	5-15	700	45	≥800
HWTG 2460 - 18+2	2440x6000	300x150	4-19	181	2440x1800	400x400	5-15	800	30	≥900
HWTG 2860 - 25+2	2800x6000	330x150	4-19	205	2440x2500	700x700	6-15	1500	26	≥900
HWTG 3060 - 20+2	3000x6000	330x150	5-19	216	2440x2000	500x500	6- 5	1000	26	≥1000

Functional Description:

1,All driving systems are round belt construction, Synchronization is more steady and realiable.

2, Cooling section is composed of module parts, each part can be randomly adjusted: height, left&right location. Then it is more easy to make glass flatness better.

3, The blowing angle has been upgraded, the glass surface is very neat and clear.

4, Cooling section up down is controlled by lever lifting, this design could improve lifting precision.

5, Automatic height adjustment, to make sure the cooling section height precision.

6, UPS: If the power is suddenly off, heating chamber could expel the glasses and ensure the ceramic rollers are not dmaged.

7, Long-range control service, malfunction examination and solution.

 

Delivery: 

90 days after received the deposit payment.

Installation, commissioning for 20 days.

Installation: 

1-2 engineers for installation guidance, commissioning and training free. 

Provide operation manuals, including electric diagrams, guidance of operation and maintenance, main process parameter setting. 

Warranty:

1 year warranty.(Warranty start from finishing commissioning.)

Seller will be responsible for the non-artificial damage devices (not including wearing parts), provide technical services and spare parts, and assist to solve the problems during production. Seller should give assistance buyer to solve the problem timely when failures happen. 

After-sell Service

Received customer failure report will response rapidly:

1: Based on customer's description, solve problem by telephone or E-mail try to resolve issues as soon as possible.

2: If we can't solve machine problem by telephone , our customer service center will promptly sent our technician to customer's factory  to supply full solution for solving this trouble.