After laying the PVB film between two pieces of glass, ready to press the degassing and bonding. Pressure degassing and bonding effect is essential for the final product appearance and performance parameters such as product quality, laminated glazing, is to ensure that the most important part of the laminated glass quality and yield. To remove the residual air between the glass and PVB film; separate glass and PVB film bonded to avoid entering the hot autoclave processing; temperature films and glass surface of the glass sheet together must ensure that, not too low or too high; to ensure that there is between the glass and PVB film some of the sticky, when laminated glass door, which makes the PVB adhesive film and then not meet the above glass, laminated glass in Shandong, to ensure its correct position. Refer to the experience is typical glass temperature is between 21 to 35 degrees, the temperature is too low will cause PVB film movement, folds; temperature is too high will cause the PVB film shrinkage, wrinkling, short films, but also aroused Early Edge, Edge is too early to form a final product blistering reasons; the temperature is too high will result in the first did not put away the entrenched position of PVB film. 5mm laminated glass _ Yaohui quality assurance (certification) _ Shandong laminated glass provided by Jinan Glass Co., Ltd. Yaohui. Jinan Yaohui Glass Co., Ltd. (www.jyhhc.com/) Shandong Jinan, architectural glass leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yaohui glass in Jinan leadership with the staff warmly welcome all inquiries negotiations to create the Jinan Yaohui glass better future.