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The quality of aluminium plastic composite belt is related to the quality of the longitudinal package
Jun 12, 2018

At present, the application of comprehensive protective layer structure is very wide, which is because the cable comprehensive protective layer has better moisture-proof effect and shielding effect, and it can also protect the cable core from damage. The cable comprehensive sheath consists of two parts, the inner layer composed of the aluminum composite belt of continuous longitudinal package, and the outer layer made of polyethylene. Therefore, the application of aluminum - plastic composite belt will have a great influence on the performance of the cable comprehensive protective layer.

In terms of current production technology, the longitudinal and outer packing of the aluminum plastic composite belt is actually completed by the same production process. Because of this, the quality of the longitudinal package of the aluminum composite belt has a great influence on the use performance of the cable comprehensive sheath and even the whole cable. In other words, the process quality of the longitudinal package is largely determined by the quality of the aluminum composite belt.

In actual processing time, however, due to the influence of many factors, especially some of the larger diameter of cable products, in the process of production, aluminum-plastic composite belt longitudinal package is likely to happen quality problem such as broken belt, which can affect the performance of the cable. Therefore, the effect of the use quality of aluminum-plastic composite belt on the overall quality of the product cannot be ignored.

In order to solve these problems, but also to ensure the aluminum-plastic composite belt use is normal play, can use when longitudinal package production process control technology, to reduce the occurrence of abnormal problems, in order to ensure the overall quality of the cable products. At present, these technologies have achieved good results.

So, according to the above mentioned quality problem, we in the production of some large diameter cable products, for lu: su composite with longitudinal bag link, should adopt the proper process control technology, in order to achieve the desired production quality, at the same time, it also means that aluminum-plastic composite belt use get good protection. http://www.copolymercoatedaluminumtape.com/

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