Shanghai Belltronic wire and cable Material Co., Ltd is a professional Secondary Coating Line Of Optic-Fiber manufacturer and exporter in china, that is concerned with the design, development and production of Aramid stranding device.
1、Introduction and application of the Secondary Coating Line Of Optic-Fiber
The Optical Fiber Secondary Coating Line is mainly used to extrude oil-filled optical fiber loose tube with 2～12 cores. It is also suitable for secondary coating of nylon tight buffer optical fiber and the extrusion of optical cable filling rope of φ1.5～φ5.0mm. The extrusive material is suitable for PBT and PE. The extrusive product is circle and even while the diameter is uniform and smooth.
2、Specification of the Secondary Coating Line Of Optic-Fiber
optical fiber cores | 2～8 |
line speed： | 300m/min（Φ1,9mm） |
loose tube outer diameter： | 1.0～3.5mm |
loose tube outer diameter Accuracy | <±0.05mm |
Product additional loss | Δα<0.01dB/km |
Excess length control | 0～3‰，±0.2‰ |
water consumption | 2m3/h |
gas consumption | 6l/min |
total power | 75KW |
Direction and color of the production line | User-specified |
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3.Equipment Composition of the Secondary Coating Line Of Optic-Fiber
No. | Items name | QTY |
1 | 8 Optical fiber pay-off stand | 1 |
2 | optical fiber SZ stranding device |
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3 | Degassing gel filling devices | 1 |
4 | SJ45×30 extruder and head (Hopper with Dehumidifier Drying system and color concentrates blender) | 1 |
5 | extruder cross head, set extruder molds and filling molds. | 1 |
6 | stainless steel water trough Constant Temperature tank | 1 |
7 | Φ800 Stainless Monocyclic main pulling | 1 |
8 | 16 m Cooling trough and 5P cooling control tank | 1 |
9 | dryer | 1 |
10 | diameter measuring device | 1 |
11 | tension controller | 1 |
12 | Ф630 Pressure with assisted traction | 1 |
13 | take_up tension controller | 1 |
14 | PN800 Double-reel auto take_up and ranking | 1 |
15 | Electrical control system | 1 |
Shanghai Belltronic is professional Secondary Coating Line Of Optic-Fiber manufacturer, our products are in promotion. If you are distributor of Optical Fiber Secondary Coating Line ,Secondary Coating Line Of Optic-Fiber, and if you have any questions or requirement of Secondary Coating Line Of Optic-Fiber , please contact us freely.