The baffle plate of the film blowing machine is made of brass plate. There are two pieces, which are respectively on the left and right sides of roller I and roller n of the calender
Before production, the distance between two baffle plates should be adjusted according to the quantity of material used in production and the required width of the product, so as to control the transport of molten material
Move the roll position.
The working installation position and moving method of the baffle plate are shown in FIG. 4-32. The picture shows the structure and composition of a universal baffle plate in a four-roller calender.
The baffle plate is fixed on the support frame by screws. There is a nut in the upper end hole of the support frame, and the nut is assembled on the screw rod in the beam. Screw rotation (manual)
When driven by motor), drive the baffle plate to move left and right through the nut, so as to obtain the different size distance between the two baffle plates.
