Product Description:
The MP plastic blow molding machine is designed for processing a wide variety of plastic hollow products with high molecular weights. This machine is capable of producing hollow products ranging from 5 milliliters to 100 liters, including but not limited to bottles, pots, jars, barrels, toys, tool boxes, bed boards, desk boards, chairs, and auto parts.
It has the ability to blow mold different materials such as PE, PP, PVC, PA, PC, PS, and EVA, while ensuring a perfect manufacturing process.
Features:
a) The extruding device is equipped with a variable frequency motor to meet the rotational changes of the screw during the blowing process. A high slenderness ratio screw allows for the processing of various materials with excellent plasticizing capability, high production efficiency, and low energy consumption. The barrel is fitted with a resistance heater controlled by a computer, ensuring quick, stable, and uniform heating.
b) Products with a single view strip line or double layers can be obtained by installing different heads in the combined extrusion system between two extrusion machines.
c) The mould clamping device features a toggle type and linear guider design, providing quick and stable movement of the mould platen in double stations.
d) An improved design of the hydraulic oil loop ensures power savings, rapid operation, and stability.
e) The installation and maintenance of hydraulic elements are made convenient with a removable and mobile oil tank.
f) The entire machine is computer-controlled, with a hydraulic system employing double proportional control. It also offers fault automatic alarm, reliable operation, high automation, and the ability to store data for up to 40 sets of moulds.
g) Three operation modes - "Manual", "Semi-Auto", and "Full Auto" - can be selected.
h) The safety door is equipped with electric and mechanical safety devices to prevent mould closing when the door is open, ensuring safe and reliable operation.
i) The machine features two blowing functions: straight cutting and oblique cutting.
j) Oblique blowing function.
Technical Parameters:
| System | Item | Unit | Basic Parameter |
Basic specifications
| Applicable materials | | PE PP |
| Max product volume | L | 10 |
| Number of heads | SET | 3 |
Machine dimension (LxWxH) | M | 3.5X5.6X2.65 |
| Machine weight | TON | 13 |
| |
Mould clamping system | Mould clamping force | KN | 150 |
| Platen opening strokes | MM | 240-630 |
| Plate stroke | MM | 600 |
| Max mould sizes(WxH) | MM | 580x450 |
| |
Extrusion system
| Screw diameter | MM | 90 |
| Screw slenderness ratio | L/D | 26 |
| Plasticizing ability (HDPE) | KG/H | 140 |
| Screw heating stage/zone | Zone | 4 |
| Screw heating power | KW | 20 |
| Screw fan power | KW | 0.56 |
| Extrusion motor power | KW | 45 |
| | |
Head | Head heating stage/zone | Zone | 15 |
| Head heating power | KW | 16.8 |
| |
Energy consumption | Total machine power | KW | 117 |
| Oil motor power | KW | 29 |
| Air pressure | MPA | 0.6-1 |
| Compression air volume | M3/min | 1.2 |
| Cooling water volume | L/min | 1000 |
Applications:
Extrusion Molding Applications
Extrusion molding machines are extensively utilized in manufacturing to create continuous profiles with a consistent cross-section. They play a crucial role in various industries:
Plastic Industry
- Pipes & Tubes – PVC, HDPE, and PP pipes for plumbing, drainage, and electrical conduits.
- Sheets & Films – Packaging films, agricultural films, and thermoforming sheets.
- Profiles – Window frames, door seals, and decorative trims.
- Filaments & Fibers – Synthetic fibers for textiles, ropes, and 3D printing filaments.
- Cables & Wires – Insulation coating for electrical wires and cables.
Rubber Industry
- Tire Manufacturing – Rubber strips for tire treads and sidewalls.
- Seals & Gaskets – Automotive and industrial rubber seals.
- Hoses & Tubing – Fuel hoses, hydraulic tubes, and medical tubing.
Food Processing
- Extruded Snacks – Puffed cereals, pasta, and pet food.
- Confectionery – Licorice, chewing gum, and candy bars.
- Textured Protein – Plant-based meat alternatives.
Advantages of Extrusion Molding
- High Efficiency – Continuous production with minimal downtime.
- Versatility – Ability to process various materials (plastics, rubber, food, etc.).
- Cost-Effective – Low waste and high-volume output.
Would you require specific information on a particular type of extrusion application?
Support and Services:
Our Product Technical Support and Services for the Extrusion Molding Machine include:
- On-site installation and setup assistance
- Training for operators and maintenance staff
- Troubleshooting and diagnosis of technical issues
- Regular maintenance and servicing plans
- Technical documentation and manuals
- Access to online resources and knowledge base
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