Non conductive coating technology NCVM

Electroplating is a finishing technology functional. Its alloy coating with high resistance to abrasion, corrosion resistance, uniformity of thickness and high density. It has a wide range of applications in electronics. With the rapid development of industry, the demand for high-tech electronic galvanizing growth. Many new technologies, new products, new techniques are constantly emerging.Technology called CNMV a discontinuous layer of titanium dioxide or technology of non-conductive coating. Is this the single edge of high technology vacuum. Vacuum plating, called VM is vacuummetalization. Refers to metallic materials in a vacuum, the use of chemical and physical means of the biological conversion, so that the metal is deposited or adsorbed on the surface molecules of the plastic material, the creation of a film which is our shell caller. The conductive coating is also known as the CNMV empty. The process is higher than normal vacuum plating, the transformation process is much more complex than a simple procedure.The CNMV is gold metal and composite insulating films using other discontinuous functions, go to the final appearance of the metallic finish and does not affect the effect of wireless communication. Firstly, the drivers do not respect the normal use of wireless communication products, and secondly, we must ensure that the metal finish this important requirement, in combination with UV protection and the coating layer, the maximum guarantee of physical properties and weather resistance of the product in order to meet customer requirements. CNMV may be applied to many plastics such as PC, PC + ABS, nylon, ABS, PMMA, engineering plastics, as more in harmony with the requirements of environmental protection of the production process, the technologies, the chroming of products (no chrome) applicable to each surface treatment required product plastics, particularly suitable for the transmission and reception of signals, 3C products, particularly in the vicinity of the cover of antenna, such as mobile phones, PDAs, smart phones, GPS satellite navigation, Bluetooth headsets.The main features of NCVM is a combination of vacuum technology features traditional coating, a new coating technology, new materials to make different colors of metal neodymium fluoride wearing ordinary vacuum performance of the completion of the work surface. Technology system CNMV completed by tens of thousands of test table volt high voltage high voltage is not turned on or not guilty. This is because of its non-conducting when the receiver or the TV signal from a wireless headset or Bluetooth, the electromagnetic fields generated by the middle conductive layer, which does not affect the phone (radio frequency ) RF performance and ESD (electrostatic discharge) performance makes wireless products for a better signal without noise, or have any effect on the human body. From the viewpoint of electrical properties can be studied by testing and electronic interference. Vacuum coating, can also provide a natural and normal weather conditions such as adhesion tests, abrasion resistance, resistance to alcohol and artificial sweat, hot and humid storage. Communication products in the process of NCVM chassis, the module circuit board antenna to redraw the floor, recording the detection module antenna, and savings, the finished look of metal products is relatively high, increasing the technological content of products, increase product added value.In addition, the CNMV may cause the plastic to metal control and translucent. It reflects the structure of metal and bright light. NCVM In this process, it is frequently used functions semi-transparent or translucent product of the variable. Thus, the appearance is beautiful. Source:http://www.mhcocm.com