Currently plastic vacuum coating and organic coating curing compound, commonly used vacuum aluminum coated zinc oxide with an organic light-cured composite, but in the protection, and performance has been greatly restricted. Vacuum chrome is one of the future directions of development. Organic light-cured composite chrome coating and vacuum, with the protection of titanium dioxide film, forming a new chrome technology, its performance was significantly better than a vacuum aluminum plating, chrome plating with conventional compared to the environmentally friendly, energy, water and materials, simplify processes, reduce costs and better performance characteristics, it is worth promoting.mhcocm.Then it has been widely used in the electronics, aerospace, optical, magnetic, construction, machinery, packaging, decoration and other fields, and plays an increasingly important role. However, the melting point of chromium is 1900 , 1397  when the chromium in the vapor pressure of 1. Its main features are: fast curing, typically UV light radiation in just a few seconds or tens of seconds can be cured completely; environmentally friendly, when in the light most or most of the components involved into the cross-linking polymerization film; save energy, UV light curing of solvent-based coatings with energy of about 1 / 5; can paint a variety of substrates, to avoid heat curing at high temperature on the heat-sensitive substrates (such as plastic, paper or other electronic components, etc.

Alicyclic epoxy resin is a branch of the epoxy groups in its structure, not from propylene oxide, but directly connected alicyclic, so the performance compared with bisphenol A epoxy resin comparison, has a good thermal stability, weather resistance, safety, process performance and excellent insulation properties. For the need to highlight the color of PVD Plating Machine the vacuum coating layer, the surface coating should have a high visible light transmittance and surface gloss. For the vacuum chrome surface coating layer of light-curing, has yet to find the ideal varieties, the main problem is: chrome layer with poor adhesion, hardness, wear resistance, weather resistance and other products can not meet the high demand. In this, the choice of base coat must have sufficient heat resistance and radiation resistance, and vacuum coating and the substrate layer has a good combination of strength, not a chemical reaction with each other and have a good leveling, in the under vacuum only a few of the volatile components and do not absorb moisture, highly smooth surface after curing, etc. Vacuum coating technology and organic composite coating is a widely used compound surface treatment technology, has several decades of development history, especially in the plastic, metal substrate preparation protective - decorative coating has been formed so great scale of production.33Pa, high evaporation temperature of chromium, chromium-plated with vacuum evaporation more difficult.

The mixture of organic light curing coating and vacuum plating is a widely used compound surface treatment technology. The above analysis shows that light-curing of the coating in the vacuum coating industry has broad application prospects. Current research is to improve the formulation, modification and use of nanoparticles of inorganic coating the appropriate choice. Organic polymer coating liquid curing a variety of ways, including using UV-curable coatings (referred to as light-cured paint) increasing people's attention. may cause damage; low cost, due to substantial energy savings, high levels of the active ingredient in paint and simplify the process, significantly reduce the plant footprint and reduce production costs and other factors. The authors tested research, the use of cathodic arc ion plating with a combination of ion bombardment plating method, to obtain the same color with chrome plating. Light-cured coatings in vacuum before and after coating and surface coating as a base coat, plays a very important role. Alicyclic epoxy modified acrylic paint basically meet these requirements, so as to require the use of vacuum chrome, and ion plating and magnetron sputtering vacuum coating to create the basic conditions.Vacuum coating technology began in the 1930s and went into industrial applications in mid-20th century and large-scale production in the 1980s. Vacuum chrome aluminum coating layer has more beautiful than silver metallic luster, in the atmosphere has a strong passivation properties, in alkali, nitrate, sulfide, carbonate, organic acids and other corrosive media, stable, and high hardness , good wear resistance and heat resistance.com. However, alicyclic epoxy resin is the same as with ordinary epoxy resin, with a crisp shortcomings, so in practice should seek to toughening

According to the coating steel pipe using location can be divided into the outdoor steel pipe anti corrosion and buried steel pipelines anticorrosion is an important profit model, the placement will be more. The heavy end of the ad has been cell phones and navigation map income. Car GPS positioning has entered the peak of the distribution network of satellite launch, launch is planned in accordance with the Beidou system networking, and 2012 will be launched 6 network satellite, to further expand the system service area and improve service performance, the formation of services that cover most of the Asia-Pacific region capacity. Currently, the industry demonstration projects started, the Ministry of Transport "key transport process monitoring and management service demonstration system works" and the Bureau of Meteorology, the atmosphere-ocean space monitoring and early warning demonstration application "project has started to implement the demonstration project will be fully promoted applications, the Beidou industry applications about to break out.

"No advertising in traditional car navigation; high German navigation, Kaili De fees mobile navigation advertising information; Navigation dogs and other free mobile map navigation software, advertising,Main products: car DVD player and car dvd , are with good quality. In the civilian market, such as transportation, measurement mapping, telecommunications, water conservancy, forestry, disaster mitigation and relief and public safety, etc. Future, there will be more discounts of position surrounding a series of information pushed to the mobile navigation map application. With China's defense spending steady growth each year, the army promote the information construction pace, the Beidou satellite navigation equipment as infrastructure, the demand will gradually apparent..

2012, under the unified national plan, policy support, around actively promote the development of the participation of enterprises will quickly enter the fast track of development, national defense and security applications will be the first to start the application of industry will have been promoted. a lot of the field, but also have the right Beidou navigation positioning, timing, and communication functions of the strong demand, the application prospect of a vast, great imagination.

Sales of GPS locator is now heating up the stage for traditional channels to the traditional platform of the car machine profit is too low, in this case, the channel will choose to change brands, and other products to make greater profits. And car machine consumers, their propensity to consume is not as mature mobile phone users, the Plasma coating machine user to choose what brand of car machine car machine is largely rely on channel partners to guide." Easy to Analysys International analyst Yin Xinglong, Map navigation software on the advertising business is the most urgent and immediate.