Speaking of pvd coating machine coating, everyone is familiar with it, because it has a wide range of applications and is closely related to our lives, so there must be a certain demand in the market. In the past, most people used water plating to coat objects, but water plating technology has always been There is a problem that confuses everyone, that is, water plating is relatively polluting to the environment, and the state does not support it. Later, everyone found that vacuum plating can also achieve the effect of water plating. Therefore, most customers in the market have changed the coating method. Vacuum coating machine coating.

       Replacing the traditional electroplating process with vacuum coating technology can not only save a lot of film materials and reduce energy consumption, but also eliminate the environmental pollution caused by wet coating. Therefore, foreign countries have adopted the vacuum coating process to replace the electroplating process in coating steel parts with anti-corrosion layers and protective films. In the metallurgical industry, it is very common to add aluminized protective layers to steel and strip; in the machinery manufacturing industry, the vacuum coating process is used to change certain processing processes and save valuable raw materials, such as aircraft turbine engine blades are no longer used. It is made of expensive high-temperature-resistant metal, but uses low-cost and easy-to-process materials. After forming, a high-temperature and corrosion-resistant protective layer is added to the blade surface by vacuum coating. Another example is the use of plastic metallized parts to replace various metal parts in the automobile manufacturing industry, which not only reduces the weight of the car but also saves fuel consumption. Adding a TiN hard film to metal cutting tools can increase the tool life by 3 to 6 times, thereby saving a lot of high-speed steel. The plastic film adopts the method of vacuum coating to add metal films such as aluminum plating, and then dyes to obtain decorative films used in the industry.
       In recent years, the use of pvd coating machine to coat glass in the construction industry has become very popular, because it can not only beautify buildings, but also save energy. This is because coating the glass with a reflective film can protect houses in low-latitude areas from hot sunlight. Directly into the room, and save air conditioning costs. The filter film and low-emissivity film are coated on the glass, so that sunlight can be injected, and the infrared radiation as an indoor heat source cannot be radiated through the glass, which can also achieve the purpose of heat preservation and energy saving in high latitude areas.