The vacuum gluing process is an automatic gluing operation that ensures that the product is under absolute negative pressure. Place the product in a vacuum box, then remove the air from the vacuum box to reach a negative pressure state, and automatically pour the mixed AB glue into the product. It is known as the "vacuum glue filling process"



To achieve the vacuum gluing process, it is necessary to use a vacuum gluing machine for operation. The biggest difference between vacuum glue dispensers and ordinary glue dispensers. There is an additional vacuum box. After vacuuming inside the box, proceed with the glue filling operation.