Fiber proof testers are designed to apply a set load to a fusion-spliced optical fiber in order to test the strength of the spliced fiber. Our fiber proof testers can be found in both linear and rotary designs, for both proof and tension testing. Fiber proof testers are available for single mode, multimode, and polarization-maintaining fibers. Select from dedicated, standalone systems or multipurpose designs which are also capable of stripping, cleaning, cleaving, splicing, and/or recoating.
Fiber Recoaters with Proof Testers offer easy, integrated solutions to Fiber drawing machine. The fiber recoating process restores the buffer coating to a stripped fiber, offering more flexibility compared to a heat-shrink protection sleeve, enabling so that it is handled and coiled with no damage to the fusion-spliced section. The integrated linear or rotary proof tester allows users to immediately test a recoated fiber with a pre-determined load and figure out the long term longevity of the fiber. Due to their capability to restore a fusion-spliced fiber to near original condition, these systems are best for applications including undersea optical fiber cables, submarine communication cabling, fiber lasers, or Distributed Bragg Reflector (DBR) lasers.
The procedure starts off with the fusion-spliced part of fiber being placed in the middle of the mold assembly (see image to the right). Once occur position, inserts inside the fiber blocks secure the spliced fiber set up. Recoat material is pumped into the cavity and then UV-cured. The recoated fiber can then be tested by pulling on it up to a pre-determined load.
Recoater and Mold Assembly Options – Recoaters can be found with either an automated or manual mold assembly. The automated mold assembly features pneumatic control over the mold plates and it is optimized for top-volume manufacturing applications. Manual mold assemblies, on the other hand, use hinged mold plates which provide more flexibility and are perfect for low-volume manufacturing or R&D applications. An automated or manual volumetric dispensing pump and injection product is used to inject the recoat material in to the mold cavity.
The PTR208 automatic recoater comes standard using a mold assembly for secondary coating line; For the manual recoaters (Item #s PTR206, PTR206B, PTR307, and PTR307B), the mold assembly comes separately in order that customers can choose the right mold coating diameter for their application. Custom mold coating sizes can be found up to Ø900 µm. Pre-installing of the mold assembly on the factory is additionally available. Contact Tech Support for more information on custom molds or factory assembly.
Most fiber optic cables are made professionally and are made to work effectively for a long time. Although this is the case it doesn’t imply that the units don’t develop problems. Just like any other units, the cables develop problems and it’s your choice to identify and correct them. To help you out here are some of the most common fiber optic fiber problems:
External damage. Common external damages are splits and scratches on the units. The units are highly sensitive; therefore, even the most minor damages are able to prevent effective transfer of signals. In case you have noticed some defects on your units you ought to replace them as early as possible.
The optic cable is too long. Optic fibers are available in sizes and lengths and it’s your choice to select the one that is perfect for the application. In some instances, people install units that are too much time than needed. A cable that is certainly very long reaches the risk of winding around itself. A lengthy unit can also be at the potential risk of bending or twisting. These actions often bring about permanent damage to the optic fibers as well as its components. In order to avoid installing a bad size of cable you should take the time to swrwun a tape measure and appraise the distance that you are looking to cover.
Improperly installed connectors. Connectors join several cables and play a vital role in determining the effectiveness of the optic cables. It’s common for a few contractors to improperly install the cables resulting to cable problems. To fix the problems you ought to hire a skilled contractor to set up the cables properly.
Stretching. It’s an error to possess optic cables which can be too long. It’s additionally a mistake to possess cables which are short because they are prone to stretching. As mentioned, the cables are very sensitive and even a minor damage can prevent the cables from working properly. To prevent the cables from stretching you should ensure that you install them at the right place. You should also avoid pulling the cable jacket during installation. The best way of going about it is utilizing grips in the connectors.
Aging. Much like everything else underneath the SZ stranding line get old. Old cables are not just ineffective inside their working, in addition they have a tendency to develop problems from time to time. When your cables are old, the most effective way of fixing them is replacing them. We specialize for making machines that help you in the making of fiber optic cables. We now have Secondary coating line. We have SZ stranding line and many other units. Check out the given links to find out more.