Pioneering solutions in plastic extrusion machinery and processes for industry leaders worldwide.
Plastic extrusion is a high-volume manufacturing process where raw plastic materials are melted and formed into a continuous profile. This process is fundamental to producing a wide range of plastic products that are integral to modern industry.
Plastic resin pellets are carefully selected and may be mixed with additives such as colorants, stabilizers, or reinforcing agents to achieve desired material properties.
Learn moreThe plastic materials are fed into the extruder where they are melted and conveyed forward by a rotating screw within a heated barrel, ensuring uniform melting.
Learn moreThe molten plastic is forced through a die that gives it the desired cross-sectional shape. The extrudate is then cooled and solidified, often through water baths or air cooling.
Learn moreThe continuous extrudate is cut to the required length using cutting tools or saws. Additional finishing processes such as printing, punching, or assembly may follow.
Learn moreFinished products undergo rigorous quality checks to ensure they meet industry standards for dimensions, appearance, and physical properties.
Learn moreThe final products are packaged according to customer specifications and prepared for distribution to various industries worldwide.
Learn moreThe extruder is the central component in the plastic extrusion process. It is responsible for melting, mixing, and conveying plastic materials to form a homogeneous melt ready for shaping. Advanced extruders incorporate precision controls and state-of-the-art screw designs to optimize plastic processing.
Single screw extruders are ideal for simple extrusion tasks, while twin screw extruders offer superior mixing capabilities for complex formulations and higher throughput.
Advanced temperature control systems ensure optimal melting and processing conditions for different plastic materials, minimizing degradation and ensuring product consistency.
Heavy-duty gearboxes provide the necessary torque for processing high-viscosity materials and maintaining consistent output pressure.
PLC automation ensures accurate temperature and speed regulation
20-200 mm
Available in various sizes to meet production requirements
0-1200 rpm
Variable speed control for precise process optimization
50-400°C
Advanced heating systems for various plastic materials
15-500 kW
Energy-efficient designs for reduced operational costs
Plastic pipes produced through extrusion are essential components in various industries, offering durability, corrosion resistance, and cost-effectiveness. Advanced pipe extrusion lines ensure high precision and consistency in pipe dimensions and quality.
Plastic resin pellets are fed into the extruder hopper, often with precise gravimetric or volumetric dosing systems to ensure accurate material ratios.
The extruder melts the plastic material and pushes it through a die specifically designed to form the pipe's cross-sectional shape.
The newly formed pipe passes through a calibration unit to ensure precise outer diameter and wall thickness through vacuum sizing or pressure calibration.
The pipe is cooled in a water bath to solidify the plastic, ensuring dimensional stability and proper crystallization of the material.
The cooled pipe is cut to specified lengths using flying saws or rotating blade cutters and stacked for packaging.
Extrusion blow film technology is used to produce plastic films for packaging, agricultural, and industrial applications. This process creates high-quality, uniform films with excellent barrier properties and mechanical strength.
Plastic resin is melted in the extruder and forced through an annular die to form a tubular film (parison). The die gap and extruder output determine the initial film thickness.
Air is introduced into the center of the parison, inflating it into a bubble. The bubble is stretched both circumferentially (by the air) and longitudinally (by haul-off rollers).
The bubble is cooled by air rings or water sprays, solidifying the plastic. The cooled bubble is then collapsed by nip rollers and flattened into a double-layered film.
The flattened film is trimmed to the desired width and wound onto rolls. Additional processes such as printing, laminating, or slitting may be performed depending on the application.
Flexible, transparent films for general packaging
Strong, stiff films for heavy-duty packaging
High tensile strength films for stretch applications
Clear, high-clarity films for food packaging
Profile extrusion is a versatile manufacturing process used to create plastic profiles with complex cross-sectional shapes. This technology is widely used in construction, automotive, and consumer products industries.
Melts and conveys the plastic material to the die. Single or twin screw extruders are used depending on the material and profile complexity.
Shapes the molten plastic into the desired cross-sectional profile. Dies are custom-engineered for each specific profile design.
Cools and stabilizes the extruded profile to maintain precise dimensions and surface finish.
Pulls the extruded profile through the calibration and cooling units at a consistent speed.
Cuts the continuous profile into specified lengths using saws or knives.
High-quality PVC window profiles with thermal insulation properties, weather resistance, and aesthetic finishes.
Precision-engineered plastic profiles for automotive interiors and exteriors, offering durability and aesthetic appeal.
Elastic rubber and plastic profiles for sealing applications in doors, windows, and industrial equipment.
Insulated plastic profiles for cable management, wire protection, and electrical enclosures.
Complex shapes with varying thicknesses can be produced with high precision.
High-volume production with minimal material waste reduces per-unit costs.
Continuous process allows for rapid production rates and short lead times.
Wide range of plastics and additives can be used to achieve desired properties.
Hollow blow molding is a manufacturing process used to produce hollow plastic parts by inflating a heated plastic tube (parison) inside a mold. This technology is widely used for producing bottles, containers, and industrial components.
The most common method where a parison is extruded vertically and captured by a split mold. Air is then blown into the parison to form the part.
A process where a preform is injection molded and then transferred to a blow mold where it is inflated to its final shape.
Similar to injection blow molding but includes a stretching rod to improve strength and clarity of the final product.
Combines two or more different plastics in a single part to achieve specific properties such as barrier resistance or structural integrity.
Bottles for beverages, cosmetics, pharmaceuticals, and household chemicals.
Fuel tanks, air ducts, coolant reservoirs, and other hollow components.
Containers, toys, sports equipment, and household items.
Chemical tanks, drums, pipes, and other industrial containers.
LDPE, HDPE, LLDPE - versatile and widely used
Rigid and chemical-resistant
Rigid or flexible, used for pipes and bottles
Clear, strong, used for beverage bottles
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