Wire harness products have been applied in many industries, with the increasing demand for wire harness, there are also many wire harness manufacturers, Suzhou Kaibaile Electronics Co., Ltd. as one of the many manufacturers, is committed to the production and processing of high-end customized wire harness, with complete wire harness processing equipment and rich wire harness production experience. At present, the company mainly produces and processes wire harness products including medical wire harness, industrial control wire harness, communication wire harness and new energy wire harness. These wiring harnesses are applied to mechanical equipment, communication towers, and cars. Since the wire harness is so widely used, how to maintain the wire harness? Let's take the car engine wiring harness for example!
The engine wiring harness is generally composed of strands of copper cord, and the outer surface is covered by plastic. The engine is the heart of the car, if the line is bad, will affect the performance of the engine. Wire harness working in high temperature engine compartment for a long time, wire harness appearance cracking and falling off, exposed wire will produce electricity leakage. The wiring harness interface will become rusty due to moisture and impurities in the engine compartment, and will also become loose due to turbulence, resulting in poor contact. In serious cases, it can also lead to spontaneous combustion of vehicles. How to maintain the engine? Wire harness maintenance is usually the use of wire harness protective agent, its working principle is in the engine wire/battery interface, wire harness surface to form a protective film, isolated moisture to avoid oxidation. Because the spray itself has the characteristics of voltage resistance and insulation, it can also delay the aging and cracking of rubber and plastic pipe fittings in the engine room, and prevent electric leakage caused by aging of wire harness. In addition, this layer of protective film is not easy to stick to dust, easy to wipe can keep the cabin clean for a long time.
4. A protective film is formed on the surface and the connector to isolate moisture, resist oxidation and rust, and make the engine look like a brand new one.
http://http://huyi.tigerwing.net/AdminArticle/AddArticle
Precautions for spraying wire harness protective agent:
1. Clean engine room. Remove dust generated by engine operation and oil evaporation caused by mud dirt.
2. Rinse and dry with low pressure water. Do not use water gun when cleaning. For those vehicles with a long service life and unable to maintain the wiring harness regularly, low-pressure water washing should also be careful, the most reliable method is to go to the maintenance point to use a professional dust gun for cleaning.
Functions of engine wiring harness maintenance:
1. Reduce circuit impedance, prevent oil accumulation, improve system circuit efficiency;
2. Super permeability, slow down wire harness aging, can effectively repair line cracks;
3. Special flame retardant performance, improve the high temperature resistance of the vehicle, reduce the probability of spontaneous combustion of old models;