PL- right Angle thread (all copper plated nickel)

 Copper nickel plating is nickel plating on a copper substrate.Nickel plating can be divided into electroplating nickel and electroless nickel plating.After the copper nickel plating can prevent the migration of copper atoms, if the direct chromium plating on the copper substrate, copper atoms will migrate the chromium coating, resulting in copper coating.Inactivity of nickel can protect copper from oxidation.After the plating work in the atmosphere and alkali solution chemical stability, not easy to change color, more than 600 degrees Celsius before oxidation.High hardness, easy to polish, the disadvantage is porous.In a lot of products (especially iron and steel), in the substrate to plating a layer of nickel, the purpose is not only to facilitate subsequent plating of other metals, there are relatively strong adhesion and wear resistance.

        蛇皮管寿命长、腐蚀强、强度高、可代替传统的塑料接头，但如果不根据实用要求使用，蛇皮穿线管的优越性将如何正确使用蛇皮穿线管。从流体的种类和温度确定接头的流体的种类和温度对接头的使用质量有很大的影响，因此在选择时必须根据土地的状况适当。不锈钢快速接头可选用不锈钢气动管接头定制空气、钢铁接头、蛇皮贯通管为黄铜或蛇皮贯通管。蛇皮贯通管根据不锈钢卡套接头定制液体的压力选择合适的接头。流体压力也是选定不锈钢快速接头的关键，不同结构接头的耐压程度不同。条件的使用条件的湿度、灰尘及腐蚀的容易度对接头的使用效果有很大的影响。

        在使用前，我们结合不锈钢快速接头的种类、本体材质、密封材质等特性，应选择适当的使用条件。在根据流体量的大小确定接头的型号的同时，应配备相应的形状和尺寸的管道。