Extrusion Molding Machine Compatible with PE PP Applicable Materials and PLC Computerized Control

Product Description:

The MP plastic blow molding machine is designed specifically for manufacturing a wide range of high molecular plastic hollow products. It is capable of producing hollow items that vary in size from as small as 5 milliliters to as large as 100 liters.

This machine is versatile in its applications, making it suitable for creating various products including bottles, pots, jars, barrels, toys, toolboxes, bed boards, desk boards, chairs, as well as auto parts. Its flexibility ensures that it meets the diverse needs of different industries.

In addition to its broad product range, the MP blow molding machine supports processing with multiple materials. It can handle different types of plastics such as PE, PP, PVC, PA, PC, PS, and EVA. Moreover, it is engineered to deliver a flawless production process, ensuring high-quality output every time.

Features:

The extruding device utilizes a variable frequency motor, which effectively meets the rotational speed requirements of the screw throughout the blowing process. Equipped with a screw that has a high slenderness ratio, the machine is capable of processing a wide variety of materials. This design offers strong plasticizing capabilities, enables high production rates, and ensures low energy consumption. Additionally, the barrel is fitted with a resistance heater controlled by a computer, which provides fast, stable, and uniform heating.

By installing different heads within the combined extrusion system positioned between two extrusion machines, the system is able to produce blown products featuring visible strip lines or double layers. This versatility enhances the range of product designs achievable with the equipment.

The mould clamping device adopts a toggle-type mechanism coupled with a linear guide. Featuring a double station setup, the mould platen moves more quickly and with greater stability, improving overall efficiency during the moulding process.

An improved design of the hydraulic oil loop contributes to energy savings and ensures rapid and stable operation. The installation and maintenance of hydraulic components are also made convenient by incorporating a removable and mobile oil tank, facilitating easy access and servicing.

The entire machine is governed by a computer control system. Its hydraulic system employs double proportional control, which enhances precision and reliability. Moreover, the machine is equipped with an automatic fault alarm system, ensuring dependable operation. It also boasts high automation levels and can store data for up to 40 different moulds.

Operators have the flexibility to choose from three operation modes: "Manual," "Semi-Auto," and "Full Auto," allowing the machine to adapt to various production needs and preferences.

For safety, the machine features a safety door equipped with both electric and mechanical safety devices. This design prevents the mould from closing when the safety door is open, ensuring a secure and reliable operating environment.

The machine supports two blowing cutting functions: straight cutting and oblique cutting. This dual functionality offers greater versatility in production processes.

In addition, an oblique blowing function is available, further expanding the range of blowing techniques that operators can utilize.

Technical Parameters:

Applications:

An extrusion molding machine plays a crucial role in a wide range of industries. It is mainly utilized to manufacture products from plastic, rubber, and other materials through the extrusion process. The versatility of this machine allows it to serve numerous application areas effectively.

In the plastic processing sector, extrusion molding machines are extensively used to produce various items. These include plastic pipes, profiles, and specially shaped components such as PVC pipes, PE pipes, and window frame profiles. Additionally, the machines are used to create films and sheets, which encompass packaging films, stretch films, and agricultural films. Plastic sheets produced through extrusion find applications in food packaging, construction materials, and electronic product casings. Furthermore, extrusion is key in manufacturing cable insulation, providing the protective outer layer for electrical wires.

Extrusion molding machines are vital in the rubber industry as well. They facilitate the production of a range of rubber goods including tubes, belts, seals, and gaskets. The extrusion process offers precise control over the dimensions and shapes of these rubber products, ensuring consistency and quality.

Within the food sector, extrusion molding machines are employed to create a variety of products such as puffed snacks, biscuits, and candies. The technology enables the formation of diverse shapes and textures tailored to meet specific product requirements, enhancing both aesthetics and consumer appeal.

The automotive industry uses extrusion molding machines for manufacturing both interior and exterior components. These include window seals, various interior plastic parts, and automotive piping systems, contributing to vehicle functionality and durability.

In construction, extrusion molding machines are instrumental in producing building materials such as window and door profiles, decorative panels, and roofing drainage systems. Their use ensures materials are made with accuracy and suited for long-term performance.

Medical device manufacturing also benefits from extrusion technology. It is used to fabricate disposable syringes, catheters, intravenous tubing, and other essential medical products that require stringent quality and precision standards.

Extrusion techniques have found a significant place in additive manufacturing, particularly in the production of 3D printing filaments. This is especially common with plastics and composite materials, where extrusion ensures consistent filament quality for reliable 3D printing performance.