Switching Principle of Continuous mesh screen changer

Continuous mesh screen changer: Continuous mesh screen changer gradually moves the new mesh into the melt flow and removes the old mesh. The speed of mesh changer can be adjusted automatically according to the impurity quality. Continuous mesh screen changer can eliminate the change of melt pressure and melt temperature caused by intermittent operation, which will affect the quality of products. Bart's four-network circular switcher is based on the principle of continuous switching to achieve high-efficiency switching without affecting the quality of products and other advantages.