Polymer optical fiber manufacturing equipment, polymer optical cable, and manufacturing equipment and method of polymer optical cable
A technology for manufacturing equipment and polymers, which is applied in the field of optical cable manufacturing and optical fiber, and can solve problems such as poor light guiding performance of optical fiber
Pending Publication Date: 2018-05-04
SHEN ZHEN SINNO OPTOELECTRONICS TECH CO LTD
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Problems solved by technology
[0006] The technical problem mainly solved by the embodiments of the present invention is to provide a polymer optical fiber manufacturing equipment, a polymer optical cable manufacturing equipment and method, and a polymer optical cable made by the polymer optical cable manufacturing method, which aims to solve the problem of manufacturing large Technical problems of poor optical fiber light guiding performance in core diameter polymer optical cable
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[0027] In order to make the purpose, solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.
[0028] Optical cables are usually divided into two categories: communication applications and lighting applications. Due to different application scenarios, the diameter of the optical fiber of the communication optical cable is generally ≤1mm; while the diameter of the optical fiber of the lighting optical cable is generally ≥1mm. The embodiments of the present invention are mainly applied to lighting optical cables, that is, mainly aimed...
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Abstract
The embodiment of the invention relates to the field of optical fiber manufacturing, in particular to a polymer optical cable, manufacturing equipment and method of the polymer optical cable, and polymer optical fiber manufacturing equipment. The polymer optical fiber manufacturing equipment comprises a co-extruder machine and a vacuum vulcanizing thermal treatment machine. The vacuum vulcanizingthermal treatment machine comprises a vulcanizing device and a thermal treatment device. The vulcanizing device is used for conducting vacuum vulcanizing on the optical fiber extruded from the co-extruder. The thermal treatment device is used for conducting tooling treatment on the vulcanized optical fiber subjected to vacuum vulcanizing, and the polymer optical fiber is obtained. According to thethermal treatment device, simultaneous cooling of a core material and a cladding material of the optical fiber can be achieved before the optical fiber enters air, and the problem that the optical fiber directly enters the air through a die extrusion port, and the inner material of the optical fiber is deformed due to the huge temperature difference between the extrusion temperature and the air temperature of the optical fiber is avoided.
Description
technical field [0001] The embodiment of the present invention relates to the field of optical fiber and optical cable manufacturing, in particular to a polymer optical fiber manufacturing equipment, a polymer optical cable manufacturing equipment and method, and a polymer optical cable produced by the polymer optical cable manufacturing method. Background technique [0002] With the progress of society and the increasingly colorful life, the application of underwater lighting has gradually increased, such as landscape lighting for swimming pools, aquariums, and various fountains, rivers, and lakes. Power cords and lamps for underwater lighting have extremely high requirements for waterproofing. This is because underwater lighting is not only prone to short-circuits in the power supply and lamps, but also easily causes electrification in the water, which can injure people or other creatures. [0003] In addition, in some dangerous goods warehouses and flammable and explosive...
Claims
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IPC IPC(8): B29C47/06B29C47/02B29C47/90B29C71/02G02B6/44B29C48/90
CPCG02B6/4479B29C48/154B29C48/18B29C48/90B29C71/02
Inventor 陈明胡卫明陈曦葛玉祥
Owner SHEN ZHEN SINNO OPTOELECTRONICS TECH CO LTD