Plastic Extrusion Molding Machine for PE and PP Materials MEPER

Product Description:

The MP plastic blow molding machine is designed specifically for manufacturing a wide variety of high molecular plastic hollow products. This advanced equipment is ideal for creating hollow items ranging in size from as small as 5 milliliters up to 100 liters.

It is capable of producing numerous types of products, including bottles, pots, jars, barrels, toys, toolboxes, bed boards, desk boards, chairs, and automotive parts, among others. This versatility makes it suitable for applications across multiple industries.

Moreover, the machine supports the blowing of various materials such as PE, PP, PVC, PA, PC, PS, and EVA. It not only handles different plastics but also ensures an excellent processing quality, delivering efficient and reliable results.

Features:

The extruding device is equipped with a variable frequency motor, enabling it to adjust the screw's rotation speed during the blowing process efficiently. This system accommodates screws with a high slenderness ratio, allowing the processing of a wide variety of materials. It boasts strong plasticizing capabilities, ensuring high productivity while maintaining low energy consumption. Additionally, the barrel utilizes resistance heaters controlled by a computer system, providing rapid, stable, and uniform heating.

By installing different heads within the combined extrusion system that connects two extrusion machines, the equipment can produce items featuring visual strip lines or double-layered structures. This flexibility enhances the range of products that can be manufactured using the same setup.

The mould clamping device incorporates a toggle type mechanism along with a linear guider. Featuring a double-station design, the mould platen moves more quickly and with greater stability, improving the overall efficiency and precision of the moulding process.

The hydraulic oil loop has been redesigned to improve power efficiency while ensuring rapid and stable hydraulic operation. Installation and maintenance of hydraulic components are straightforward, facilitated by a removable and mobile oil tank that enhances accessibility.

Control of the entire machine is managed via a computer system, with the hydraulic system utilizing double proportional control for enhanced responsiveness. The machine includes an automatic fault alarm system, guaranteeing reliable operation. It also offers high automation levels, capable of storing data for up to 40 different moulds.

Operators can choose from three operational modes: "Manual," "Semi-Auto," and "Full Auto," allowing flexibility based on production requirements and operator preferences.

For safety, the machine is equipped with safety doors that feature both electrical and mechanical safety devices. These mechanisms prevent the mould from closing if the safety door is open, ensuring safe and reliable operation at all times.

This extrusion machine supports two blowing cutting functions: straight cutting and oblique cutting. The oblique blowing function extends the machine's capabilities, providing additional versatility in product shaping.

Technical Parameters:

Applications:

An extrusion molding machine is extensively utilized across multiple industries for the production of items made from plastics, rubber, and other materials via the extrusion process. Its versatility makes it an essential equipment in a wide range of manufacturing sectors.

Plastic Processing Industry:
This industry relies heavily on extrusion molding machines for creating various products. These include plastic pipes and profiles, such as PVC and PE pipes, as well as customized special-shaped materials like window frame profiles. Additionally, these machines manufacture films and sheets used in packaging, agriculture, and other applications, including stretch and agricultural films. They are also instrumental in producing plastic sheets that serve as food packaging, construction materials, and housings for electronic devices. Another critical application is the coating of electrical cables where the outer insulation is formed through extrusion.

Rubber Processing Industry:
In rubber manufacturing, extrusion molding machines are employed to produce items such as rubber tubes, belts, seals, and gaskets. The extrusion method provides precise control over the dimensions and shape of the rubber products, ensuring consistency and quality.

Food Industry:
The food sector uses extrusion molding technology to create a variety of edible products, including puffed snacks, biscuits, and candies. This process allows for the formation of diverse shapes and textures tailored to specific food product requirements.

Automotive Industry:
Within automotive manufacturing, extrusion molding machines are utilized to produce both interior and exterior components. Examples include window seals, interior plastic parts, and various automotive piping systems that require durable and precisely shaped materials.

Construction Industry:
In construction, extrusion molding machines contribute to producing building materials such as window and door profiles, decorative panels, and roofing drainage systems. These products benefit from the material properties and custom shapes achievable through extrusion.

Medical Industry:
The medical field uses extrusion technology to manufacture essential medical devices and disposables like syringes, catheters, and intravenous (IV) tubes. The process ensures high precision and sanitary standards required for medical products.

3D Printing:
Extrusion technology also plays a significant role in additive manufacturing. It is used to produce 3D printing filaments, especially those made from plastics and composite materials, supporting the creation of complex and customized 3D printed objects.