What Is a Multicore Cable?

A multi-core cable is a cable with more than one insulated core. Cables play an important role in electronic products and electronic systems. They are the key links connecting various functions of electronic products. They are widely used in aerospace and maritime warships.

Cables play an important role in electronic products and electronic systems. They are the key links connecting various functions of electronic products. They are widely used in aerospace and maritime warships and other fields. They exist in various environments, so the performance of the cables is stable. It has become the most important consideration for the production and welding of cables. This is mainly because imperfections in the production process or poor contact during the welding process and poor welding quality will have a great impact on the entire electronic system. The production of the cable And poor welding quality threatens the whole

After all the production procedures are completed, the welding work can be started. Welding is the most critical and important step in cable production. Before welding, you must carefully check the cable identification and all the attachments such as the tail cover. It is necessary to ensure that the wires are placed flat in the welding cup, and strictly follow the welding sequence. The welding time is generally controlled within 3 to 5 seconds. After the welding is completed, if the welding quality is not up to standard, the welding cup should be cooled for a second time. Secondary welding, after the welding is completed, clean with anhydrous alcohol and dry naturally. After the inspection is qualified, push the sleeve into the welded welding cup with tweezers, and mark upwards at the same time for later inspection ^{[2 ]}

After the welding of all the core wires is completed, wrap the ends of the spare wires with a heat-shrinkable sleeve. Then tighten the tail cover of the electrical connector, and fix the top from the screw. At the same time, use an insulating tape to wrap the surface of the cable with a compression ring. After finishing, pull out the shield of the core wire and a screw on the compression ring. Connect and tighten the screws at both ends of the compression ring after the connection. After the tail cover of the electrical connector is installed, it should be connected and fixed with the cable to maintain stability. If the outer diameter of the cable is too large during the installation process, Small, and when the range of the electrical connector tail cover is large, the tail cover cannot fix the cable well, you need to choose a suitable heat shrink sleeve to the tail of the tail cover, and then shrink the cable identification to The tail of the electrical connector, and in this process, pay attention to the identification of the cable and the location of the electrical connector. After the installation of the multi-core cable is completed, the cable must be inspected. During the inspection process, it must be strictly in accordance with the previously designed drawings and process requirements. During the inspection of the cable, the cable type, length, Insulation and performance ^[4] .