PP PE hollow sheet extrusion line

The Extrusion Line of  PE and PP hollow sheet usually includes the following main parts:

1. Single-screw extruder: It is used to heat and melt the raw material (PE or PP), and push the molten plastic to the extrusion head through the operation of the screw.
2. Mold: The extrusion head is equipped with a specific mold for shaping and cooling the extruded molten plastic to form a hollow sheet structure.
3. Cooling system: There is a cooling device behind the mold, which can quickly cool the extruded plastic sheet through water circulation or air cooling to make it solidify.
4. Cutting system: The hollow plate after cooling and solidification will enter the cutting system, and the plate will be cut to length through the movement of the up and down cutting knives.
5. Finished product collection device: the cut Hollow Sheet passes through the conveyor belt or conveying device, and enters the finished product collection area, which is convenient for subsequent packaging and transportation.
6. Control system: The Extrusion Line is equipped with a control system for adjusting parameters such as temperature, pressure and speed of the extruder to ensure the stability of the production process and product quality.
7. Auxiliary equipment: According to needs, the Extrusion Line may also be equipped with auxiliary equipment, such as raw material feeding system, waste recycling system, quality inspection equipment, etc., to improve production efficiency and product quality.

It is necessary to select the corresponding Extrusion Line configuration and parameter adjustment according to the specific production needs and materials to obtain PP PC PE Hollow Sheet  products that meet the requirements.

he characteristics of PP PE Hollow Sheet Extrusion Line are as follows:

1. Highly automated: PP PE hollow sheet extrusion line adopt advanced automation equipment and control systems to realize the automatic operation of the entire production process, reduce manual operations, and improve production efficiency and product quality stability.
2. Flexible adjustability: The PP PE hollow sheet extrusion line has strong adaptability and adjustability, and can adjust parameters such as speed, temperature and pressure according to different production requirements to meet the production of hollow plates with different specifications and requirements.
3. High efficiency and energy saving: the PP PE hollow sheet extrusion line adopts advanced energy control technology and energy-saving equipment, which effectively reduces energy consumption. At the same time, by optimizing the extrusion process and cooling system, waste and energy loss in production are reduced, and production efficiency and resource utilization are improved.
4. Good stability of the production line: PP PE hollow sheet extrusion line have good stability and reliability, adopt advanced control system and sensor monitoring equipment, can monitor and adjust production parameters in real time, and ensure the consistency and stability of product quality sex.
5. Excellent product quality: Through precise control and optimized process flow, the production line produces high-quality hollow plates with smooth surface, stable size, no bubbles, and no deformation.
6. Easy to operate: The operation interface of the PP PE hollow sheet extrusion line is simple and easy to understand. Operators only need to be familiar with basic operations and parameter adjustments to start production, reducing the difficulty of operation and the occurrence of human errors.
7. High production efficiency: Due to the high degree of automation of the PP PE hollow sheet extrusion line, the production speed is fast, and it has the functions of quick mold change and quick adjustment, which can improve production efficiency and production capacity.

To sum up, PP PE hollow sheet extrusion line have the characteristics of high automation, flexible adjustment, high efficiency and energy saving, good stability, excellent product quality, easy operation and high production efficiency, which meet the needs of hollow sheet production.

PP PE Hollow Sheet are lightweight, high-strength plastic sheets widely used in construction, packaging, advertising, logistics and other fields. Their main features are as follows:

• Lightweight and high strength: PP PE Hollow Sheet have low density, light weight, and easy handling and installation. At the same time, they have excellent strength and rigidity, can withstand certain pressure and impact, and ensure the stability and safety of the product.
• Corrosion resistance: PP PE Hollow Sheet have good corrosion resistance, can resist the erosion of corrosive media such as acids, alkalis, and chemicals, and are suitable for use in harsh environments.
• Good weather resistance: These Hollow Sheet materials have good weather resistance, can be used outdoors for a long time without being affected by natural environments such as ultraviolet rays, wind and rain, and are not easy to age, change color and lose mechanical properties.
• Good heat insulation: PP PE Hollow Sheet has excellent heat insulation performance, which can effectively isolate heat transfer and reduce energy loss. Therefore, it is often used in heat insulation and lighting facilities such as daylighting skylights and daylighting ceilings in the construction field.
• Good flame retardant performance: PP PE Hollow Sheet have good flame retardant performance, can self-extinguish and do not support combustion, can effectively prevent the spread of fire, and improve the fire safety of buildings and equipment.
• Good processing performance: PP PE Hollow Sheet can be processed by thermoforming, cutting, drilling, etc., which is convenient for personalized processing and application. It can also be combined with other materials to enhance its function and aesthetics.

It should be noted that Hollow Sheet of different materials will have different mechanical properties, temperature tolerance, chemical resistance, etc., and appropriate materials should be selected according to specific application requirements.

Welcome for your inquiry to ZHANGJIAGANG SHARC MACHINE CO.,LTD, we have the ability of offering complete solutions for clients including raw materials, installation and running, 7 by 24 hours technical support, designing layout and all necessary things of manufacturing business. So far we have provided plastic machines to more than 30 countries in the world.