MSK-MS-02 Lab-Scale High Pressure Melt Extrusion Machine for Polymer Composite Fibers and Ribbons
The MSK-MS-02 is engineered for laboratory-scale melt extrusion of polymer-based composite fibers and ribbons, enabling researchers to fabricate materials with diameters ranging from microns down to nanometers. It is particularly suited for advanced composites such as carbon fiber, PTFE, and PEEK, supporting the development of next-generation composite materials with controlled morphology and properties.
This system utilizes a high-pressure inert gas to extrude molten polymers through a precision spinneret, allowing fine control over extrusion speed and fiber diameter. The melt chamber is constructed from stainless steel 316 with a capacity of approximately 500 ml, and features three independently programmable heating zones capable of reaching temperatures up to 350°C with ±0.5°C accuracy.
Key Features
- High-pressure melt extrusion using inert gas up to 25 bar, typically operating at 10 bar.
- Adjustable extrusion speed from 0.1 to 10 mm/min by regulating gas pressure.
- Three-zone heating system with programmable controllers for precise temperature management up to 350°C.
- Single-hole spinneret with selectable diameters from 0.1 mm to 3.0 mm; standard is 0.15 mm.
- Optional multi-hole spinnerets available up to 32 holes for increased throughput.
- Winding wheel of 100 mm diameter with adjustable speed from 10 to 50 m/min and swing length for fiber collection.
- PLC touch screen control panel with included PC remote control software for temperature, pressure, and speed monitoring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Power | 208–240 VAC, single phase, 50/60 Hz; max 2.5 kW; >30A air breaker required |
| Melt Chamber Material | Stainless Steel 316 |
| Melt Chamber Dimensions | Inner Diameter 54 mm × Height 230 mm |
| Melt Chamber Capacity | ~500 ml (20–250 g) |
| Heating Zones | 3 zones with programmable temperature controllers (30 segments each) |
| Max Heating Temperature | 350°C |
| Temperature Accuracy | ±0.5°C |
| Extrusion Pressure | Up to 25 bar inert gas (max system pressure 5 MPa) |
| Extrusion Speed | 0.1–10 mm/min adjustable by gas pressure |
| Spinneret Orifice Diameter | Single hole 0.1–3.0 mm selectable; standard 0.15 mm |
| Optional Spinneret | Multi-hole up to 32 holes (extra cost) |
| Winding Wheel Diameter | 100 mm |
| Winding Speed | 10–50 m/min adjustable |
| Control Interface | PLC touch screen; PC remote control software included |
Typical Applications
The MSK-MS-02 is ideal for research and development of polymer composite fibers and ribbons, including carbon fiber composites, PTFE fibers, and high-performance polymers like PEEK. It supports exploratory work in materials science for producing fibers with controlled diameters and properties for aerospace, biomedical, and advanced manufacturing applications.
Configuration & Operating Notes
The system includes the melt chamber, heating elements, spinneret with standard single-hole orifice, winding wheel, and control panel with software. Optional multi-hole spinnerets and slit dies for tape extrusion are available at additional cost. The spinneret orifice is a consumable part and spare dies can be purchased separately. The power cable is supplied without a plug; users should select a plug compatible with their local power supply. Remote PC control requires a compatible laptop, which can be ordered separately for software testing.
Dimensions & Shipping
| Product dimensions | ID Φ54 mm xH 230mm |
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