China PP PE ABS PMMA PC PS PVC Sheet Extrusion Machine

This production line is capable of continuously producing mono-layer PP/PE/ABS/PMMA/PC/PS/HIPS plate and sheet with width less than 2000mm and thickness of 0.25-30mm. These products are widely used in the fields of refrigerator, air conditioner, auto, advertisement, and construction, environmental protection, etc.
Extruder: We use apropriate single-screw extruder (exhaust or not) should be chosen on the basis of different materials. Specially designed screw and advanced temperature control system can ensure the good plasticization, high output and stable extruding.
Screen changer and mould: The hydrualic screen changing system can ensure the screen changing is done in very short time without material-leakage. Reasonable structure of mould should be chosen in termsof material, whereas moulds of clothes-rack mode are widely accepted to regulate flow-distribution and guarantee even thickness of plates(sheets).
Three-roller calendaring machine: Inclined and vertical three-roller calendaring machine should be chosen according to the thickness of the plates(sheets). Temperature controller operates separately and gap among the three rollers can be adjusted freely, and the central roller has special design of regulating angle. IIt can ensure both excellent calendaring effect and precise thickness of plates(sheets).
Bracket of cooling roller: Equipped with corresponding guide roller, the cooling effect is very good.
In addition, the edge-shearing device is equipped and it can guarantee fixed width of plates(sheets) and quality of edge.
Landscape orientation cutting machine: It is of length-fixed cutting precision less than 2mm and adopts alloy blade of rigid alloy saw bit to ensure the good cutting effect and constantly stable performance.
The winder: It is friction winder and other forms can be supplied according to customers' requirements.
Width of sheet: 400-2000mm
Thickness of sheet: 2-50mm
Production capacity: 30-600kg/h
Production line speed: 12m/min