PE paving board extrusion line

PE paving board extrusion line processing:

Plastic raw material preparation: High quality polyethylene particles are selected as raw materials, which undergo strict screening and drying treatment.

Mixer granulation: Mix the dried polyethylene particles with various additives (such as fillers, modifiers, etc.) evenly, and use an extrusion mechanism to form particles.

Melt extrusion of PE road mat machine: The mixed particles are fed into an extruder, heated to a molten state, and mixed by a screw to form a plastic melt.

Molding cooling of PE paving board extrusion line: The melt passes through the mold and is molded inside the mold by pressure, forming the initial shape of the PE board. Then quickly cool and solidify into shape.

Cutting machine of PE paving board extrusion line: The cooled PE board is cut to the required size using cutting equipment.

PE temporary road mat extruder: The extruder is the core equipment in the PE paving board extrusion process, responsible for heating and melting polyethylene raw materials and extruding them into boards. The specifications and performance of the extruder have a significant impact on the quality and output of the sheet metal. Common types of extruders include single screw extruders, twin-screw extruders, or multi screw extruders.

PE road protection mat mold: Mold is used to form the shape and size of PE sheet, usually made of materials that are resistant to high temperature and wear. The design of molds should fully consider the characteristics of PE materials and processing requirements to ensure that the produced boards have excellent surface quality and mechanical properties.

Cooling system of PE paving board extrusion line: used to quickly cool and shape freshly extruded PE sheets to maintain their shape and size stability. Common cooling equipment includes cooling water tanks, blowing cooling devices, and forced cooling devices.

Tractor of PE paving board extrusion line: used to continuously and stably pull PE sheets, ensuring the continuity and stability of production.