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About the production process of PE pipe fittings
Time:2021-06-22 15:39:26View count:

  The use of PE pipe fittings in our lives is not unfamiliar, but most people may not know much about the production technology of PE pipe fittings. The following editor will introduce us:

About the production process of PE pipe fittings(图1)

  If the single-layer production process is selected, the equipment of PE pipe is very simple. Because the pipe uses the requirement of electrical conductivity, although it reaches the carbon black, it is relatively impact-resistant, weak in performance and low in pressure. If it is the surface coating process, the equipment art is relatively simple. It is to coat a layer of antistatic material on the surface of the pipe to make the PE pipe meet the requirements, but the antistatic material on the surface is easy to be worn away, and the safety function is poor. . If the multi-layer composite process is selected, it mainly includes three-layer co-extrusion, which means that the outer and inner layers of the pipe are anti-static and flame-retardant. The middle layer is anti-impact, or the outer and inner layers are anti-static and flame-retardant. The middle layer is made of metal steel wire wound. Impact resistance.