IPC3000系列超级镍合金镀层介绍.PPT

* * * * * * * * * * * * * * * * * * ?1999 American Electroplaters Surface Finishers Society, Inc. 2-99 * * * ?1999 American Electroplaters Surface Finishers Society, Inc. 2-99 * * ?1999 American Electroplaters Surface Finishers Society, Inc. 2-99 * * * * * Neway Valve Suzhou Co. Ltd. IPC SERIES 3000Super Nickel Alloy CoatingIPC 3000系列超级镍合金镀层  12.04.10 Neway Valve Suzhou Co. Ltd. IPC SERIES 3000Super Nickel Alloy Coating 超级镍合金镀层的力学性能取决于在镀层中磷的含量 Mechanical properties of the super nickel alloys are dependent upon the amount of phosphorus in the deposit. 许多镍镀层的性能和镀镍工艺是相互关联的，在S3000镀层中也是如此。改变某一个性能常常也会使其它不同的性能发生改变 Many of the properties of the nickel deposits and the nickel coating processes used to deposit them are interrelated and apply to Series 3000 in general terms. Changing one property will often change a different property. 比如：通过对镀层的热处理可以提高镀层的硬度，但同时会 降低镀层的防腐性能 For example, maximizing deposit hardness through a post plating heat treatment will reduce the corrosion resistance of the deposit. 在评估实际性能时,有时候要用一种不同的性能指标来度量 Sometimes a different property is evaluated for the actual one desired 两种性能之间存在一定的相关性，用较实用的检测方法测试其中一种性能来表征另一种性能 There is relationship between the two properties and a more practical test method exists for the substitute. 例如在一些要求量度磨损性能的时候，用测硬度的方法来代替测量磨损性能。因为通常情况下镀层的硬度和抗磨损之间有关联性，而硬度的测定被认为是更实用的方法。 For example, in some wear applications, hardness tests are often used as a substitute test method. Typically, deposit hardness has some relationship to wear resistance and deposit hardness testing may be considered a more practical test. 12.04.10 Neway Valve Suzhou Co. Ltd. 照片中的这些工件的化学镀镀层厚度小于5um(0.2密耳), 如果要达到相同防腐性能，电镀的镀层厚度要大两倍才行 Items shown plated with 5?m (0.0002”) would require twice the thickness of Electrodeposited nickel for equivalent corrosion protection IPC SERIES 3000Engineering Properties Not an electroplated process . . .工程性能，非电镀… 12.04.10 Neway Valve Suzhou Co. Ltd. IPC3000系列超级镍合金是IPC专有的镀层工艺，经过了两年的研发和生产