Macstg-Ab1536-3.5 Continuous Convection Flat Bending Curved Glass Tempering Furnace
Price:
Negotiable
MOQ:
1 set
Delivery Time:
Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays
Product Description
Description of the Equipment
1.1 Brief introduction The furnace includes loading table, heating section , cross bending section, quenching and cooling section, unloading table, and control system. It is used to manufacture flat and bending tempered glass for furniture, home appliance, architecture glass, car side windows etc.
1.2 Loading Table
The loading table is composed of rubber-covered rollers and Kevlar rope. When the glass is put onto the rollers, the glass will be conveyed automatically to the entrance of the furnace where it will be in ready-to-enter-furnace position and the rollers stop moving. It will send the glass into the furnace once the computer control system gives enter command.
1.3 Heating Section
The structure of the heating section is of a double-layer box type covered with thermosinsulation material. Inside the section there is a conveyor system with high temperature resistant ceramic rollers. Heating elements and radiation plates are installed on the upper layer and lower layer of this section. The upper layer radiation plate is special heat resistant and anti-corrosion cast material. The heating element is of an integrated part with spiral type resistance erected on ceramic part, ifs easy to replace. When the glass is going to enter the furnace, the front door of the heating section opens the rolls of the loading table and heating section move at the same time. When the glass is in the furnace, the front door will close and the glass on the rollers will be moved back and forth at the distance calculated by the controlling system automatically, so that the glass will be heated evenly. The upper section can be lifted up for maintenance. The heating elements are in matrix layout.
1.4 Flat Quenching/Cooling Section
The alloy sections and steel sheet is cold riveted to avoid deformation of heat welding, ensure effectively the entire flatness at air face of quench. Rational nozzle aperture and arrangement of air hole guarantee the glass even cooling. The upper and lower quenches are combined with linkage and individual drives, which can actually control the rational height for air nozzle of quenches. Matched with balance control of upper and lower air amount, the top and bottom of the glasses can reach to optimum heat radiation, so as to ensure the flatness of tempering glass.
1.5 Passing Section
Passing technical is used to produce 4-5mm. On the basis of use of passing type technique, it can save the installation power and reduce the energy consumption. Ifs no need to open the bigger blower after the passing section. It can almost save 60% energy of the quenching.
1.6 Formation/Quenching (cross bending section)
It is composed of upper and lowers straight rollers. When the glass is transferred to this section, the upper and lower rollers will Change their shapes to form a curved clearance, which is just like an assumed mould. The softened glass sheets are oscillating in the assumed mould to be curved, and there is no mould needed. The bending section, tempering section and the formation section are just one combined part. The glass will be tempered during formation. When tempering flat glass, bending/tempering section is the same to a part of the flat blast heads. The glass will oscillate with the rollers for even quenching.
1. 7Unloading Table
The unloading table is the similar as the loading table. When the glass is transported to the end of the conveyor, the rollers will stop, and the glass can be taken away by hand, or by robot, if there is available at the customer's factory.
1.8 Control System
1) Technical Parts
2) Technical Specifications | Model | STG-AB1536-35(Full quenching) | |
| Flat Glass | Max loading area | 1500 x 3600mm |
| Min Glass size | 400x300mm | |
| Glass thickness range | 3.5-12MM(Full quenching) | |
| Max glass size | 1500 x 3600MM | |
| Bend Glass | Max glass size | 1500 x 3600MM | |
| Glass thickness | 3.5-12MM | ||
| The Min. Radius. | 700MM | ||
| Bend adjustment system | Bend adjustment by special type of Hydraulic system,for high accuracy bending. | ||
| Parameter for Hydraulic | 11KW,21Mpa | ||
| Heating methods | Radiation | ||
| Requested glass quality | A No visible bubbles, impurities; A Meet the national standards of high quality float glass; > Glass shall be beveling, edging, washing and dry; | ||
| Power | Heating | 318KW | |
| Bend and fast pass area | 280KW | ||
| Cooling | 90KW | ||
| Transportation. | 6KW | ||
| Recommended transformer capacity | >315KVA | ||
| Blower Control | controlled by frequency inverters | ||
| Quality Standard | ANSI Z97.1-2004, | ||
| Finished product rate | >98% | ||
| Installation period (approximately,) | 15 working days | ||
| Commissioning period (approximately) | 10 working days | ||
| Training period (approximately) | 10 working days | ||
| Guarantee period | ONE year for non worn-out parts and components. | ||
| Power supplier mode | 220 V + 60 HZ 3phase | ||
Flat: <4kwh/m2 (5mm sheet glass y)
Bend: <4.8 kwh/M2 (5mm sheet glassy)
Productivity:
| Glass thickness (mm) | Glass tempered cycle. (Load/hour) | Note | |
| FLAT GLASS | 3.8 | 18-22 | The size, producing area and color of glass panel will cause the production difference. The production of glass plate with small size and deep color will be slightly larger. |
| 5 | 16-18 | ||
| 6 | 14-16 | ||
| 8 | 10-12 | ||
| 10 | 9-10 | ||
| 12 | 7-8 | ||
| BEND GLASS | 3.8 | 40-45 PCS/Hour | |
- -Tinted glass
- -Patterned glass
- -Color glass
- -Silk screen printing glass
- -Clear float glass 2.3 Supply Scope
- -Loading table
- -Heating section(furnace) with top fan convection system
- -Fast pass area
- -Quenching and Cooling section
- -Bend forming section
- -Unloading table
- -Blower system
- -Control system
 |  |
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Company
FOSHAN STAR TECHNOLOGY CO.,LTD
Location
Changhua International Center, Boai Load, Shishan Town, Nanhai District, Foshan, Guangdong, China
Contact Person
Lisa