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[China]
Trade Verify
Address: Changhua International Center, Boai Load, Shishan Town, Nanhai District, Foshan, Guangdong, China
Contact name:Lisa
FOSHAN STAR TECHNOLOGY CO.,LTD |
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Glass Tempering Machine
Detail Photo
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, 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 thermos-insulation 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, it's 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 Unloading 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.
2. Technical Parts
2.1Technical Specifications
| Model | STG-A1225-5 | |
| Flat Glass size | Max loading area | 2440*4200mm |
| Max glass size | 2440*4200mm | |
| Min Glass size | 400*400mm | |
| Glass thickness range | 4 -19mm | |
| Recommended transformer capacity | ≥680KVA | |
| 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) | 7 working days | |
| Training period (approximately) | 1 ( one ) working week | |
| Guarantee period | ONE year for non worn-out parts and components. | |
| Power supplier mode | 380 V + 50 HZ | |
2.1.2 Power consumption
Flat: ≤4.2 kwh/M2
2.1.3 Productivity:
| Glass thickness (mm) | Glass tempered cycle. (Load/hour) | Note |
| 4(half tempering) | 18-20 | 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 | |
| 15 | 5-6 | |
| 19 | 3-4 |
| No | Main part | Brand |
| 1 | Industry computer | SIEMENS |
| 2 | Temperature controller | STAR |
| 3 | PLC input board PLC | AUTONICS |
| 4 | Encoder | Koyo |
| 5 | Circuit breaker | LG/MULLER |
| 6 | Photo switch | |
| 7 | Proximity Switch | |
| 8 | SSR | YANGMING |
| 9 | Drive Inverter | |
| 10 | Blower inverter | Hekan |
| 11 | Relay | Weidmuller |
| 12 | Ups | KEHUA |
| 13 | electromagnetic valve | Airtac of Taiwan |
| 14 | Cylinder | Airtac of Taiwan |
| 15 | Bearing | SK F for blower bearing; Normal bearing for the machine adopt HRB |
| 16 | HI-AL thermal-resistant board(inside) | LUYANG |
| 17 | Ceramic roller 85MM | |
| 18 | Kevlar rope | Shanghai |
| 19 | Heating element | Shanghai |
| 20 | Hydraulic valve | Taiwan |
| 21 | Drive gear box | FOSHAN |
| 22 | Heater wire | Nickel Material |
| No. | Name. | Spec. | Unit. | Qty. | |
| Heating Furnace | |||||
| 1 | belt wheel(lower) () | piece | 4 | ||
| 2 | belt wheel(upper) () | piece | 4 | ||
| 3 | gearing belt | piece | 25 | ||
| 4 | Bearing | piece | 4 | ||
| 5 | air bag | piece | 4 | ||
| 6 | ceramic tube | piece | 20 | ||
| 7 | ceramic roller | piece | 2 | ||
| 8 | lower heating wire | piece | 6 | ||
| 9 | upper heating wire | piece | 6 | ||
| 11 | electromagnetic valve | piece | 2 | ||
| 12 | Thermocouple | piece | 5 | ||
| 13 | Thermocouple protection tube | piece | 5 | ||
| Quenching Section; loading, unloading, air-box | |||||
| 14 | kevlar rope(fire-resistant rope) | roll | 1 | ||
| 15 | Rollers | piece | 4 | ||
| 16 | Bearing | set | 4 | ||
| 17 | electromagnetic valve | piece | 1 | ||
| Electrical Spare Parts List | |||||
| 18 | Relay | piece | 3 | ||
| 19 | Relay base | piece | 3 | ||
| 20 | Terminal Blocks | piece | 3 | ||
| 21 | Fuse Core | piece | 5 | ||
| 22 | SSR | piece | 10 | ||
| 23 | press-button | piece | 5 | ||
| 24 | Relay | piece | 3 | ||
| 25 | Level | piece | 1 | ||
Founded in 2010, Foshan Star Glass Machinery Co., Ltd. is a
high-tech enterprise specializing in the 
