Tempered glass furnace equipment

Tempered glass production process (Haoxiang for reference) To ensure the quality of products, molding process is preferably carried out in two steps: The first step: the temperature is set at 60-65 degrees. Incubated for 20-30 minutes after reaching this temperature, the purpose is to achieve "vent" and "dehumidifying" effect at the same time softening the film. Step two: Set the temperature between 110 degrees -115 degrees (as the case may be), and then holding the temperature reaches 30-40 minutes and then allowed to continue to maintain the vacuum furnace natural cooling to about 65 degrees and then baked, you can remove the finished glass. Special Note Haoxiang Glass Machinery Factory, the reference process is based single molding machine, for example, to simultaneously produce 3-4 layers of reinforced glass production factors exist, the set temperature is in the glass forming machine surface temperature. Different molding equipment (mainly internal space of different sizes, different heating methods, different temperature probe placement), caught in the middle of different materials and film back, as well as in winter or summer production (mainly different ambient temperature). because of changes in the factors of production, and its subsequent processing should be appropriately adjusted, so as to improve to ensure product quality. EVA film, while a strong adhesion Adhesive body, but it is not and all materials can produce excellent adhesion, for some of the higher concentration of water-based ink printing material and the surface for the "special treatment" The material, its adhesive strength will be significantly weakened, it is recommended that customers in the use of new materials before, be sure to grasp the material properties and do more tests. Strengthening molding mainly by the "temperature" and the vacuum resulting "negative" to catalyze achieve Adhesive film effect, therefore, the same furnace processing of the products must be controlled layers, layers and more layers will have a direct impact to the middle of heating temperature and vacuum, causing bond strength is not high; but blindly increase the heating temperature, will lead to "burnt" phenomenon, leading to lower excessive heat and "gum" and even intermediate material will be yellow color, from bubble and so on. Our goal is: to meet customer needs, care for the interests of customers!