High borosilicate glass tempering furnace: What are the advantages of a tempering furnace?

Compared with traditional tempering furnaces, it has the advantages of low explosion rate and good flatness of processed products. In daily life, the use of steel protective furnaces is still relatively widespread. So, high borosilicate glass tempering furnace: What are the advantages of a tempering furnace?

High borosilicate glass tempering furnace: What are the advantages of a tempering furnace?

1. The furnace layout mainly consists of a preheating furnace, a tempering furnace, an annealing furnace, and a control cabinet.

2. Closed production is completed, and the goods will not contact the outside cold air during the whole processing process, avoiding bad phenomena such as bursting and deformation, greatly improving the quality and yield of the goods;

3. Do not plan for the tempering of oversized lenses. 1800*1200 glass can be tempered, and the tempered glass can meet international standards.

4. The tempering furnace body has good heat preservation performance, and the surface temperature does not exceed 50 degrees.

5. The heat energy generator (heating tube) of the tempering furnace is detachable for easy maintenance.

Based on nearly 10 years of rich practical experience in designing and manufacturing various types of glass tempering equipment, objectively analyzing and absorbing the advantages and disadvantages of peers, and constantly innovating. This system has a high degree of automation, high stability and safety, simple operation, and reliable control.

High borosilicate glass tempering furnace: How does the loading and continuous loading of the tempering furnace work?

1. Based on nearly 10 years of rich practical experience in designing and manufacturing various types of glass tempering equipment, objectively analyzing and absorbing the advantages and disadvantages of peers, and constantly innovating. This system has a high degree of automation, high stability and safety, simple operation, and reliable control.

2. Check the feeding table, keep the surface clean, carefully check the original glass, unqualified appearance quality and washing quality are not allowed to enter the furnace, when loading the film, please handle with care, do not pull the glass to the roller track. In addition, the glass should not be placed upright, making it contact the roller on one side to prevent damage to the surface of the rod.

3. It is forbidden to load glass of different thicknesses and transmittance in the same furnace. Embossed, coated, sprayed and glazed glass should be placed in front of the sliding rod, with a smooth and clean surface facing down. Press the jog button to move the glass forward one step, then continue to visit. The distance between glass plates should not be less than 30 mm, and the distance from the edge to the furnace wall should not be less than 50 mm. In short, the length of the wind barrier cannot exceed the width, so it is forbidden to slide in too long. In addition, the distance between thin mirrors and small mirrors can be appropriately increased, and the distance between large mirrors and thick mirrors can be reduced. According to strict and reasonable packaging specifications, the specifications and loading rate of each glass kiln are as close as possible. The glass needs to be arranged longitudinally and horizontally in the furnace and cover the heating area, so that the spacing of the glass in the length and width directions alternates with each other. The total length of the glass placed must not exceed the specifications specified by the model of the tempering furnace, otherwise, it may cause faults such as blockage of the furnace door.

4. If you want to improve productivity, optimize continuous loading. The main factors affecting productivity are furnace temperature, heating time, and glass. The optimization of continuous feeding is mainly carried out from these three aspects.

5. From the perspective of glass placement, if the total length of tempered glass is less than the specifications, the glass should be slowly moved to the detection position. When the glass is inserted, the computer will automatically detect the length of the glass and automatically control the reciprocating stroke in the furnace to improve the uniformity of heating and place the glass as reasonably as possible. The same type of glass should be produced continuously, and orders should not be changed frequently.

6. When placing wafers, the loading rate of each furnace should be as close as possible, and the visiting gaps of the glass in each furnace should be alternated as much as possible to facilitate the uniform temperature of each temperature zone in the furnace. In production, gradually find out the relationship between furnace temperature, heating time and glass conditions, so that the set values of furnace temperature and heating time can be set to zero.