Equipment Purpose:
Used for full-spectrum coloring of SM (Single Mode) and MM (Multi Mode) optical fibers, as well as for fiber rewinding or sub-coiling. Capable of coloring or rewinding two optical fibers simultaneously. The equipment adopts internationally advanced PLC (Programmable Logic Controller) and industrial-grade HMI (Human-Machine Interface) control.
Equipment Features:
Coloring Process:
Colors the surface of optical fibers through a coating device, utilizing UV/LED curing technology to achieve rapid curing and color adhesion, facilitating the differentiation of different optical fibers or enhancing protective performance.
High-speed Rewinding & Mark ing:
Supports high-speed rewinding (with a process speed of up to 800m/min), simultaneously applying color rings to mark the optical fibers, ensuring neatly arranged bobbins with clear identification.
Tension Control & Low Loss:
Employs electric cylinder-driven unwinding and winding units, combined with potentiometers and PLC control systems, to achieve precise tension control (0.3-1.5N), with additional loss controllable at ≤0.01dB/km (for single-mode fibers).
Equipment Application Fields:
Optical Communications Industry: Used in the large-scale production of single-mode fibers and tight-buffered fibers, meeting the needs of 5G, data centers , and other fields.
Materials Science Field: As key equipment in fiber optic cable production, it has functions of inspection, rewinding, and coloring.
Technical Specifications:
|
Equipment Structural Speed |
3000m/min |
||
|
Fiber Coloring Speed |
≥2600 m/min |
||
|
Number of Optical Fibers |
2 pieces |
||
|
Unwinding/Winding Tension |
0.3~1.5±0.05N |
||
|
Coloring Layer Thickness |
3~5μm |
||
|
Meter Counting Accuracy |
≤1‰ |
||
|
Bobbin Installation Specifications |
National standard 25Km, 50Km, 100Km fiber optic bobbins |
||
|
Maximum Bobbin Diameter |
Ф300mm |
Max. Bobbin Width |
250mm |
|
Bobbin Shaft Hole Diameter |
Ф25.4mm |
Max. Bobbin Weight |
10kg |
|
Additional Loss of Optical Fiber |
≤0.02dB/km (Single-mode fiber: wavelengths 1310nm, 1550nm) |
||
|
Wiring Pitch |
0.2mm~2.0mm (Minimum adjustment step of wiring pitch: 0.01mm) |
||
|
Power Supply (Three-phase Five-wire System) |
380VAC±5% 50Hz |
||
|
Compressed Air |
≤1.0MPa adjustable |
||
|
Nitrogen Flow Rate |
Adjustable within the range of 0.06m³/h~1.6m³/h |
||
|
Production Line Color |
Specified by the buyer |
||
Equipment Composition:
|
Unwinding Unit |
|
|
Mobile Optical Fiber Unwinding Unit |
2 sets |
|
Direction Change Control Component |
2 sets |
|
Unwinding Tension Control Device |
2 sets |
|
Static Electricity Removal Unit |
2 units |
|
LED Curing System & Nitrogen Protection Unit |
|