Application
Special optical fiber drawing tower can be used to draw Ф16mm~Ф60mm q prefabricated quartz rod, Ф16mm~Ф60mm soft glass polymer rods and high-borosilicate and other materials into Ф0.025mm~Ф10mm optical fibers, optical wand and capillary tubes. It can also be used for optical drawing of the molten glass through a crucible furnace and coating the surface of the fiber with a UV-curable resin or a high-temperature resistant coating according to the process requirements, to produce a variety of high-quality special optical fibers, quartz optical devices and high-borosilicate optical devices.
Main technical specification
| 1 | Height of tower | 2.5~15m |
| 2 | Drawing speed | 0.1-500 m/min |
| 3 | Preform diameter | Ф16mm~Ф60mm |
| 4 | Preform material | quartz、multi-component、high-borosilicate |
| 5 | Length of preform(include connection) | ≤3000mm |
| 6 | Drawing product diameter | Ф0.025mm~Ф10mm |
Equipment composition
1、Tower
2、Preform feeding device
3、Graphite furnace(30type、60type)Resistance-heated furnace
4、Diameter gauge
5、Cooling pipe
6、Auxiliary traction
7、Coating device
8、UV curing furnace、Heat curing furnace
9、Tension measuring
10、Tractor
11、Take-up and winding device(single-reel、double-reel)
12、Electric control system
应用
该光纤拉丝塔可将Ф16mm~Ф60mm q预制石英棒、Ф16mm~φ60mm软玻璃聚合物棒和高硼硅酸盐等材料拉丝成Ф0.025mm~Ф10mm光纤、光纤棒和毛细管。
它还可用于通过高温石墨炉对熔融玻璃进行光学拉丝,并根据工艺要求在纤维表面涂覆紫外线固化树脂或耐高温涂层,以生产各种高质量的特种光纤、石英光学器件和高硼硅酸盐光学器件。
主要技术规范
1、塔架高度:2.5~15m
2、拉伸速度:0.1-500 m/min
3、预制件直径:Ф16mm~Ф60mm
4、预制材料:石英、多组分、高硼硅酸盐
5、预成型件长度(包括连接):≤3000mm
6、拉拔产品直径:Ф0.025mm~Ф10mm
设备组成
1、 塔体Tower
2、 预制件进料装置
3、 石墨炉(30型、60型)电阻加热炉
4、 直径规
5、 冷却管
6、 辅助牵引
7、 涂层装置
8、 紫外线固化炉、热固化炉
9、 张力测量
10、 拖拉机
11、 收卷装置(单卷、双卷)
12、 电气控制系统
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