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                    • 电解式电镀厚度测定器
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                    • 类别:膜厚测试
                    • 点击:789
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                    产品介绍

                    电解式电镀厚度测定器适于一切金属或非金属材质上之电镀层及无电解镍膜厚之测定,以及多层电镀之分层厚度测试。


                    原理:

                    依镀层种类,应用不同电解液,以一定电流通电于限定面积上之镀层加以电解,当镀层完全被电解完时,露出次层金属,因而检知发生之电解电压之变化,此时电压突然变化,仪器感知停止电解,而依电解所费时间求得厚度。



                    Suitable for:

                    all metal or non-metal on the village of electroplanting and electroless nickel layer thickness measurements,as well as multi-layered plating thickness of the test (including alloy).


                    Determination of principle:
                    By coating types,using different electrolyte.Current electricity to a certain limit on the size of deposites to electrolysis,when the coating was completely electrolysis End ,exposing the metal layer,which found that the occurrence of the electrolysis voltage changes,this sudden change in voltage,electrolysis apparatus perception stop,and according to electrolysis by the time the thickness obtained


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