The development of the casting film machine can be divided into two stages, one is the initial stage and the other is the bear stage.

The initial stage was the introduction of multi-layer co-extruded cast film production process lines from Germany, Japan, Austria and other countries after the 1990s. The capacity of this device introduced by China ranges from 500 to 6500t/a. At the same time as the introduction, some domestic manufacturers independently conduct research and development to create a unique domestic cast film production process line. However, although the domestic research and development equipment, but this equipment is only small-scale production, its production volume is still unable to compare with imported machinery and equipment.

After that, it entered a mature stage. During this period, in the 21st century, the production performance of the casting machine produced in China has made great progress, and the international competitiveness is gradually expanding. Some technical indicators have reached foreign countries. The standard for producing the same type of cast film, at this time the casting machine has entered a mature stage of rapid development.

Xihua specializes in the production of lab casting film machines, casting film & blown film machine with same extruders. If you need them, please contact us.