Laboratory Small Plastic Sheet Extruder Plastic Rattan Extrusion

Plastic granule pipe extruder is a kind of equipment specially used to process plastic granules into pipes, which is widely used in the plastic manufacturing industry. It uses the extrusion process to extrude molten plastic into shapes to produce plastic pipes of various specifications.

1. Working Principle

The basic working principle of the plastic granule pipe extruder includes the following steps:

• Heating and melting: The plastic granules enter the screw of the extruder through the hopper. The rotation and heating of the screw gradually melt the plastic granules into a uniform molten state.

• Extrusion molding: The molten plastic is extruded through the die under high pressure to form the shape of the pipe.

• Cooling and shaping: The extruded pipe passes through the cooling device to make it solidify quickly and maintain the required shape and size.

• Cutting and winding: The formed pipe can be cut, wound or further processed.

2. Design features

• Efficient screw design: The optimized screw design ensures uniform melting and effective transportation of the plastic, improving production efficiency.

• Adjustable temperature control system: The temperature control system can be adjusted according to different materials and process requirements to ensure the optimal processing temperature of the plastic.

• Multifunctional molds: Molds of different specifications and shapes can be replaced to meet the production needs of various pipes.

• Intelligent control system: Modern extruders are equipped with an automated control system to monitor and adjust production parameters in real time and improve production accuracy.

3. Application fields

• Pipe production: widely used in the production of plastic pipes such as PVC, PE, PP, etc., which are used in construction, water supply, drainage, agricultural irrigation and other fields.

• Cable sheath: used to produce sheath pipes for cables to protect cables from the influence of the external environment.

• Medical equipment: produce plastic pipes for medical equipment and infusion systems.

4. Equipment advantages

• High production efficiency: fast extrusion speed, suitable for large-scale production, meeting market demand.

• High molding accuracy: through precision molds and temperature control systems, the size and quality of the pipes are guaranteed to be stable.

• Energy saving and environmental protection: modern extruders adopt energy-saving design to reduce energy consumption, and use recyclable plastic particles to meet environmental protection requirements.

• Simple operation: the equipment operation interface is friendly, easy to use, and suitable for operators at different levels.

SJ25 Twin screw extrude machine :

Production: 0.1-2KG/hour (depending on the fluidity of each material)

Weight: 30KG NET

Production line speed: 1-20 m / min (the actual production speed depends on the customer wire gauge)

The height of the production line center: 300mm.

The direction of the production line: squeeze to the left.

Installation area: length × width = 0.7 * 0.2m;

Power: 110V or 220V AC power supply.

Screw diameter: 21MM * 2 flat double, motor power: 180W with high torque flat double reduction gearbox, screw machine barrel with filter.

Processing temperature range, normal temperature -300 degrees, can be arbitrarily set.

Recycling of crushed waste plastics The crushed waste is put into the hopper, melted in the heating zone of the screw, and then rotated to extrude the material.

Water cooling and shaping The molten plastic is extruded through a die and then passed through a water channel to be cooled and shaped.