Abstract: A production method for laminated glass: loading laminated glass into a vacuum inlet chamber, evacuating to a first vacuum pressure, and transferring the glass at a high speed; transferring the glass to a vacuum inlet buffer chamber, and evacuating to a second vacuum pressure; transferring the glass to a vacuum inlet transfer chamber, reducing the transfer speed, and evacuating to a third vacuum pressure; transferring the glass to a vacuum heating chamber, maintaining a third vacuum pressure, and heating; transferring the glass to a vacuum cooling chamber, maintaining a third vacuum pressure, and cooling; transferring the glass to a vacuum outlet transfer chamber, maintaining a third vacuum pressure, and increasing the transfer speed; transferring the glass to a vacuum outlet buffer chamber, and dropping a vacuum pressure to a second vacuum pressure; transferring the glass to a vacuum outlet chamber, dropping a vacuum pressure to a first vacuum pressure.

Abstract: The present disclosure provides continuous vacuum production equipment for laminated glass. The production equipment includes a vacuum inlet chamber, a vacuum inlet buffer chamber, a vacuum inlet transfer chamber, a vacuum heating chamber, a vacuum cooling chamber, a vacuum outlet transfer chamber, a vacuum outlet buffer chamber and a vacuum outlet chamber, which are sequentially connected. A valve is provided between every two adjacent chambers to control communication of the two adjacent chambers. The laminated glass produced by the present disclosure has a high yield and low energy consumption. Compared with a traditional production line includes two independent processes, the present disclosure increases the production efficiency for tens to hundreds of times. In addition, the present disclosure has a wide application range, and it is suitable for flat, single-curved and multi-curved laminated glass.