Application:
The fiber with quartz glass as the main medium will inevitably form different defects in the fiber during the drawing process, which will affect the fiber strength.In order to ensure the mechanical strength of the fiber, a full-length screening strength test (0.69GPa, 1% strain) must be conducted on the fiber after drawing in accordance with the optical fiber use standard, so as to eliminate the fiber whose strength is lower than the specified value. Fiber tension screening machine is the device for strength screening of fiber after drawing. Its main function should include the cutting and strength testing effect from the large reel to the small bobbin for the conventional finished product. In addition, the equipment should also be able to meet the functions of rewinding and cutting and strength testing of the finished small-spooler optical fiber.
Products produced by Optic fiber tension screening machine:
Main technical data:
|
1 |
Nos. of optic fiber |
1pc |
|
2 |
Structure speed |
2200m/min |
|
3 |
Working speed |
≥ 1800m/min |
|
4 |
Rewinding speed |
≥1800m/min |
|
5 |
Pay-off tension |
30-100g |
|
6 |
Take-up tension |
30-100g |
|
7 |
Traversing pitch |
0.1-1.5mm, adjustable |
|
8 |
Optic fiber added losses after screening |
≤0.02dB/Km |
|
9 |
Screening tension |
0-20, adjustable |
|
10 |
Optic fiber reel for pay-off |
Max 490×312×47.4×465(500km) 400×200×50.4×270 236×160×25.4×108 236×160×25.4×225 |
|
11 |
Optic fiber reel for take-up |
236×160×25.4×108 236×160×25.4×225 |
Main Parts:
1. Motorized optic fiber pay-off
2. Tension screening system
3. Take-up with traversing
4. Electric control system
