Full Forced Air Convection Model Flat Glass Tempering Furnace Stg-Aq1020-4t Glass Toughening Machine

 Description of the Equipment

1.1 Brief introduction
The furnace includes loading table, heating section, quenching and cooling section, unloading table, and control system. It is used to manufacture flat glass for window,door 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 Forced convection heating system
Balance tube made by air tube of convection heating system with leptospira model. The convection air comes from compressor to spray hot air into the surface of the soft coat Low-E glass; under the production working process, the heating chamber is combed with both forced convection and radiation. In any case when you expect to process Low glass(both soft and hard  coat), you could switch on the compressor control and when you only intend to process clear float  glass you can only adopt radiation for processing.

1.6 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.

1.7 Control System
The control system includes the followings:
Process parameters storage and recall, such as glass thickness, size, color, glass type and maybe different sources of float glass and etc.
Whenever you produce a new order for different thickness, size, color, type, source and etc., you just enter the process parameters, and the system will memorize these process data. Nest time, when you have the re-order, or the same order, you can re-call the data, and the machine will automatically use the stored processing data to produce.

2. Technical Parts
2.1Technical Specifications

2.1.3Productivity:

2.1.4Suitable glass sorts
Tinted glass
Patterned glass
Silk screen printing glass
Clear float glass
Low-E glass

2.2 Supply Scope
--Loading table
--Heating section(furnace) with forced convection system
--Quenching and Cooling section
--Unloading table
--Associated electrical and control equipment
--Blower system
--Modem with long distance maintenance system
--AC Battery Emergency driving system
-Long-distance trouble maintenance
--matrix heating system for evenness heating in the heating furnace

2.3 Controlling System
The whole control procedure, software of industrial computer and PLC are developed by Foshan Star Glass Machinery Co., Ltd. The owner of all intelligence property right.Foshan Star Glass Machinery Co., Ltd.. is responsible for the upgrading of the software system.

2.4 Controlling System
The whole control procedure, software of industrial computer and PLC are developed by Foshan Star Glass Machinery Co., Ltd. The owner of all intelligence property right. Foshan Star Glass Machinery Co., Ltd.. is responsible for the upgrading of the software system.
PLC is SIMENS brand.
Industrial computer is ADVANTECH product from TAIWAN
Inverters are original  products for driving equivalent ones.

2.5 Equipment Structure & Manufacturing Standard photos


Sea worthy packing


Company Profile:

Founded in 2010, Foshan Star Glass Machinery Co., Ltd. is a high-tech enterprise specializing in the 
production, research and development and sales of glass deep processing machinery. The company is 
located in Foshan City, a major glass machinery center.
The company is committed to the production of glass radiant tempering furnace, convection tempering 
furnace, flat bending dual-purpose tempering furnace, automotive glass bending furnace, nonautoclave
PVB laminating production line.
After years of hard work and exploration, the company has obtained a number of national patents, and 
its technology is ahead of the domestic level. The products sell well all over China and are exported to 
Australia, the United States, the Middle East, India, Vietnam, South America and other places.
Companies adhering to the principle of quality first, service-oriented, and constantly improve the 
company's level and product quality, and strive to create a skilled, high-quality team. We will sincerely 
cooperate with new and old customers at home and abroad with sincerity and jointly develop the 
bright road of glass machinery manufacturing industry.

1. who are we?
We are based in Guangdong, China, start from 2011,sell to South America(30.00%),Southeast Asia(20.00%),Mid East(15.00%),Eastern Europe(10.00%),Africa(10.00%),North America(10.00%),Western Europe(3.00%),Eastern Asia(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Glass Machine,Glass Furnace,Glass Bending Furnace,Glass Bending And Tempering Furnace,Glass Machines

4. why should you buy from us not from other suppliers?
Our company has a professional R & D team and a strict quality management system. 10 years of export experience. Mature after-sales installation team.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Arabic,French,Russian