0.6/0.9mm Tight Buffer Fiber is produced as that fiber is sheathed by buffer material. Extrusion Material PVC、LSZH 、Hytrel、Nylon etc.
1.Features
(1) Self-centering extruder head designs
(2) Tensions of optical fiber Payoff and takeup are accurate and constant
(3) Fast and easy set-up of the line allows easy operation.
(4) The modular line component concept allows the production of the buffers for a variety of different kind of fiber optical indoor cables.
2.Equipment component
(1) fiber pay-off ;
(2) Fiber Preheater;
(3) Extruder and auxiliary device(30x25 Extruder、Crosshead、Vacuum system 、Desiccant Dryer、Vacuum Hopper Loader);
(4) Cooling system(4m hot water trough, 8m cooling water trough、Dryer、Chiller unit);
(5) Diameter gauging;
(6) Capstan ;
(7) Take-Up ;
(8) Electric Control System
3.TECHNICAL CHARACTERISTICS
(1) Self-centering extruder head designs
(2) Tensions of optical fiber Payoff and takeup are accurate and constant
(3) Fast and easy set-up of the line allows easy operation.
(4) The modular line component concept allows the production of the buffers for a variety of different kind of fiber optical indoor cables.
2.Equipment component
(1) fiber pay-off ;
(2) Fiber Preheater;
(3) Extruder and auxiliary device(30x25 Extruder、Crosshead、Vacuum system 、Desiccant Dryer、Vacuum Hopper Loader);
(4) Cooling system(4m hot water trough, 8m cooling water trough、Dryer、Chiller unit);
(5) Diameter gauging;
(6) Capstan ;
(7) Take-Up ;
(8) Electric Control System
3.TECHNICAL CHARACTERISTICS
| Process Speed | 400 m/min(Structural Speed) |
| Extruder Type | 30*25, ≤20kg/h |
| Diameter Range | Φ0.6~0.9mm |
| Fiber reel Count | 2 |
| Fiber PO Tension | 0.4~1.2N±0.05N |
| Buffer TU tension | 0.5~3N±0.1N |
| Length Measuring Accuracy | <2‰ |
| Attenuation Increase | ≤0.02dB/Km |
| External dimension | length ≤23m, width ≤2m |
| Power supply | 380V/50Hz, >40Kw |


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