Why Proper Crimping with a Fiber Cable Stripping Machine Is Critical for Reliable Fibre Optic Assemblies

When manufacturing fibre optic cable assemblies, a seemingly simple step might have serious effects if not done correctly. This holds true for crimping. Proper crimping procedures with the Fiber Crimping Machine are crucial during the fiber termination process to ensure a long-lasting connection. In fact, once all termination processes have been completed, the cable can be pulled without separating from the connector.

When properly crimped, the cable assembly is strong enough to endure fair amounts of pulling throughout the final stages of production and installation. Even after installation, the cable assembly may have to tolerate certain mechanical forces. Proper crimping transfers force to the connector rather than the delicate glass fibre.

Crimping, a modest but important step in the manufacturing process, strengthens the cable assembly and protects the fibre. Proper crimping procedures help to maintain the optical connection, which has a direct impact on long-term reliability and performance.

Best-practice crimping techniques

Use the right Fiber Cable Stripping Machine - For each connection body, the connector manufacturer specifies the crimp tool, die set, crimp sleeve, and crimp force required to achieve the best crimp and maximum pull force for that assembly. It is vitally critical to employ the correct tools and components. The connector manufacturer's experts created this "match made in heaven" with mechanical tolerances in mind.   Crimped connectors are typically textured and rough, increasing the contact surface area. Such nuances help to maximise the overall pull force of the assembly.

Using the incorrect Fiber Crimping Machine or die set can lead to a faulty cable assembly. A heavy-handed crimp can crush the connector. If this structure is compromised, the glass optical fibre may also be harmed. If the crimp is too light, the aramid strands will pull away, reducing the maximum pull force. You can utilise the connection manufacturer's recommended manual crimp tool or an automated crimp tool, which provides repeatability and improves process control while reducing operator fatigue.

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