Electrical cable as a transmission current or signal connecting two active devices of the device, widely used in aviation, aerospace, national defense, automotive industry, computer communication industry and other industries, with the continuous development of these application fields, the market capacity of the cable is also gradually expanded. Waterproof cable is a kind of waterproof cable, for some industries, waterproof cable is very necessary to protect the safety of products, for personal safety is also a guarantee! So how to prefabricate the cable waterproof connection line, let's learn together!

The technical innovation of the electrical connector industry is mainly focused on the miniaturization technology and precision connection of the connector. Micro connecting wire surface, for high-precision mold automated production and assembly, on the size, position accuracy, simple file to control the high precision, high efficiency of the direction of development needs. For XLPE insulated cables above 110kV, metal sheathing is mainly used to make the cables waterproof. The biggest feature of the metal sheath is that it is completely impervious to water, so the metal sheathed cable has a good radial water resistance. Main types of metal sheathed: aluminum cover pressed, hot lead sheathed, corrugated aluminum sheathed welded, welded corrugated steel sleeves, such as stamped metal sleeves.

Testing requirements: blind hole, array measurement, profile size

Measurement difficulties: the inside of the deep hole blind hole is observed with ordinary light source, and the dimming of light and shadow can not even be illuminated, and the hole depth and inner hole size can not be measured; Connecting holes or needles are often in array and extracted one by one, which brings unnecessary trouble; White or black solid color products, the surface image is not clear, more difficult to use image capture; We provide use through cable assemblies, mainly divided into three cases. The power cable can provide the input power of the waterproof plug system of the manufacturer, which uses the traditional wiring method, or install a standard waterproof plug at the power supply end, and the other side can be prefabricated with a required socket connector. Extending the cable requires installing a plug or socket at the end of the cable connection. The wiring cable needs to be equipped with a plug and bare wire end so that the waterproof plug connects to the final device.