Polytevo Series Fiber-Core 3D Printing Filament Coating Line
Product Detail
Polytevo Series Fiber-Core 3D Printing Filament Coating Line (ACS-7008DPC) is a laboratory production line for coating continuous fiber cores with thermoplastic 3D printing filament, with single-stage extrusion (Ø15 mm screw), a coating die, laser in-line diameter measurement, closed-loop tension haul-off and a diameter accuracy of ±0.1 mm.
The ACS-7008DPC integrates core surface treatment, core preheating, unwinding, coating extrusion, cooling and sizing, in-line diameter measurement, closed-loop tension haul-off, heat-treatment modification and precision winding, enabling stable production of fiber-core reinforced filament from continuous fiber cores such as carbon fiber and glass fiber.
Why choose the ACS-7008DPC
Specifications General — ACS-7008DPC
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| Parameter | Specification |
|---|---|
| Brand | Polytevo Series by ACS Material |
| Model | ACS-7008DPC |
| SKU # | ERP7FCC1 |
| Product Type | Laboratory continuous fiber-core filament coating line |
| Screw diameter | Ø15 mm |
| Screw material | 38CrMoAlA, high-grade nitrided ultra-high-strength alloy steel |
| Screw speed | Rated 0.1–100 rpm (max. 130 rpm) |
| Temperature range | Zones 1/2/3: RT to 380°C (die 380°C) |
| Heating | 4 SSR-controlled heating zones + 1 temperature measurement zone |
| Melt pressure range | 0–20 MPa |
| Total heating power | 2.8 kW |
| Main motor | 400 W (servo motor) |
| Transmission | 1:16 planetary gearbox |
| Cooling | Ball-bearing insert cooling fan |
| Power supply | AC 220 V ±10% (reliable grounding required) |
| Output | Approx. 2 kg/h (depends on compound and diameter) |
| Diameter accuracy | ±0.1 mm |
Where it fits
Frequently asked questions
What does the ACS-7008DPC do?
It coats continuous fiber cores with thermoplastic 3D printing filament material in one pass and winds the finished fiber-core reinforced filament.
Which process steps are integrated?
Core surface treatment, core preheating, unwinding, coating extrusion, cooling and sizing, in-line diameter measurement, closed-loop tension haul-off, heat-treatment modification and precision winding.
How is diameter accuracy achieved?
A laser in-line gauge feeds back the actual diameter in real time and tension is closed-loop controlled at the haul-off, giving a diameter accuracy of ±0.1 mm.
What are the extruder specifications?
Ø15 mm screw, rated speed 0.1–100 rpm (maximum 130 rpm), RT to 380°C, 2.8 kW total heating power, 400 W servo motor and about 2 kg/h output.
Are the line dimensions and weight published?
No. The supply boundary of the complete line is confirmed on the quotation, so dimensions and weight are quoted with the configuration.