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发明公开
CN106277842A 一种UV LED固化涂覆层的光纤制造方法及设备 无效 - 驳回

一种UV LED固化涂覆层的光纤制造方法及设备
摘要：
本发明创造提供了一种UV LED固化涂覆层的光纤制造方法，包括以下步骤：在石墨炉中对光棒进行熔融并拉丝；熔融、拉丝完成后进行退火处理，经退火冷却后，进入涂覆模具进行涂覆层的涂覆；在LED固化设备内进行涂覆层的固化；将固化涂覆层完成的光纤绕到收线装置上。本发明创造中采用更高输出功率的UV LED固化设备，光纤涂覆层固化效果好。由于UV LED的发光光谱可全部用于光纤涂层固化，因此，在达到同样固化效果的情况下，UV LED系统可以节约大量的能耗，另外，LED灯寿命长，设备保养维护简单，对环境没有污染。
摘要（英）：

The invention provides an optical fiber manufacturing method for an UV LED cured coating layer. The method includes following steps: performing fusing and wire drawing on an optical rod in a graphite furnace; annealing after fusing and wire drawing are completed, cooling, and entering a coating die for coating of a coating layer; curing the coating layer in LED curing equipment; winding optical fiber on a take-up device after curing of the coating layer is completed. The UV LED curing equipment higher in output power is adopted, so that the optical fiber coating layer is good in curing effect. Luminescent spectra of UV LED can be all used for optical fiber coating curing, so that an UV LED system can save a lot of energy while same curing effect is realized. In addition, an LED lamp is long in service life, and the equipment is simple to maintain and free of environment pollution.

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