Product Description:
MP plastic blow molding machine is designed for the manufacturing of various plastic hollow items made of high molecular materials. The machine is capable of producing hollow products ranging from 5 milliliters to 100 liters in volume. These products encompass bottles, pots, jars, barrels, toys, toolboxes, bed boards, desk boards, chairs, and auto parts, among others. The machine enables the blowing of a wide range of materials, including PE, PP, PVC, PA, PC, PS, and EVA, while ensuring precise and efficient processing.
Features:
a) Extruding device adopts variable frequency motor which can satisfy the requirements of rotation change of screw during blowing process. Screw with big slenderness ratio can be used to process many kinds of materials and has strong plasticizing ability, high production and low energy consumption. The barrel adopts resistance heater which is controlled by computer and heats quickly, stably and equably.
b) By installing different head in combined extrusion system between two extrusion machines, they can blow products with view strip line or double layers.
c) Mould clamping device adopts toggle type and linear guider. Double station, the speed of mould platen moving more quickly and stably.
d) Improved design of hydraulic oil loop. Power saving, rapid and stable.
e) Installation and maintenance of hydraulic elements are convenient. Equipped with removable and mobilizable oil tank.
f) The whole machine is controlled by computer. The hydraulic system adopts double proportional control. This machine has fault automatic alarm, reliable operation, high automation and data memory of 40 sets of moulds.
g) Three operation modes-“Manual”, “Semi Auto”, “Full Auto”, are allowed to select.
h) Safety door adopts electric and mechanical safety devices (no mould closing happens when safety door opens) which make operation safe and reliable.
i) This machine has two blowing functions of 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 commonly utilized in manufacturing to create continuous profiles with a consistent cross-section. These machines find extensive application in a variety of industries:
1. 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.
2. 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.
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 like details on a specific type of extrusion application?
Support and Services:
Our Product Technical Support and Services for the Extrusion Molding Machine include:
- Installation assistance and setup guidance
- Troubleshooting and diagnosis of technical issues
- Regular maintenance recommendations and schedules
- Training programs for operators and maintenance staff
- Software updates and upgrades
- Spare parts availability and ordering
