本文综述了防止电磁干扰和无线电频率干扰的塑料涂层的各种方法。当今,占主导地位的是镍基有机导电涂层,但化学沉铜/镍镀层对高性能产品如使用在保密和军事上的计算机更重要。在美国经济界,电子设备中塑料机壳的增长是最快的工业之一,结果使树脂的应用,模具和涂镀设备亦趋于增长。在现代工业趋于下降时,对电磁干扰(EMI)直接的进步取决于屏蔽的需要和装 This article reviews various methods of preventing plastic coatings from electromagnetic interference and radio frequency interference. Today, the dominant nickel-based organic conductive coating, but the electroless copper / nickel plating for high-performance products such as used in confidential and military computers is more important. In the U.S. economy, the growth of plastic enclosures in electronic equipment is one of the fastest growing industries, with the result that resin applications, molds and coating equipment also tend to grow. As modern industry tends to decline, direct advances in electromagnetic interference (EMI) depend on the need for shielding