宁波pvb胶膜生产线设备

外观为半透明薄膜，无杂质，表面平整，有一定的粗糙度和良好的柔软性，对无机玻璃有很好的粘结力、具有透明、耐热、耐寒、耐湿、机械强度高等特性，
PVB glass interlayer film production line is our company's latest design concept, with reference to the production characteristics of pvb interlayer film, designed and produced professional equipment. Since 2012, the company has produced 2800mm, 3550mm, 4200mm and other PVB intermediate film production lines with a maximum output of 800kg/H and a thickness of 0.38-1.5mm. The production line has the following characteristics:

pvb胶膜生产线设备：因为过水法产品优点多于过辊法，被越来越多的厂家所采用。过水法生产过程中有以下几点需要特别注意：水箱的设计。水箱的大小、数量也与生产线的速度产量有直接关系，**水箱的温度均匀、水循环不引起波动，这是重中之重。

At present, there are two main methods for the production of PVB interlayer film, one is the over-roll method and the other is the water-pass method. The over-roll method is to produce a film by casting two rolls or three rolls (with a light roll and a pattern roll). The over-roll method has low investment, the technology is relatively mature, and the equipment is relatively easy to operate. The water-passing method is a process that is generally believed to produce a film with better whiteness and a more uniform pattern. It uses a water tank to cool the characterization instead of a roller, and then removes water, thickness, oven, cooling, separator composite, and traction. Finally, the volume is collected. Because the over-water method has more advantages than the over-roll method, it is used by more and more manufacturers. The following points in the production process of the water-passing method require special attention:

PVB中间膜是由聚乙烯醇缩丁醛树脂经增塑剂塑化挤压成型的一种高分子材料，pvb胶膜生产线设备适应众多物料体系的不同类型加工。
公司生产的塑料挤出机被评为山东省产品。