Vacuum evaporation coating machine basic coating and use scope

       

 Now coating processing is one of the comparative advantages in surface treatment processing way, and said to the coating, now also is divided into several types, including vacuum coating is the product of some of the highlights of the main methods of surface treatment. And vacuum evaporation coating technique is now more mature performance, the heat treatment is mainly for heating evaporation coating materials, produced by the form of groups of atoms, or ions, and then produced the medium adhesion on the surface of the product, and then after secondary treatment, can shape after cooling. This is the basic processing of vacuum evaporation coating machine, when it comes to the surface treatment machinery, actually this kind of surface processing machinery has advantage is obvious.
As now the vacuum coating machine, its main advantage lies in the mechanical processing was conducted in the relatively vacuum environment, so the process effective in reducing the impact of external factors for coating, is currently the biggest advantage of this kind of vacuum coating machine. And this kind of coating machine mainly for some products such as projector, camera, the camera and telescope lens coating or other highlights of coating processing.

The use of materials and vacuum ion vacuum coating machine

           

 Vacuum material used in many areas, and in fact the vacuum is just a relative concept, and vacuum material is relative to a particular aspect to have the isolation effect. So called vacuum material, as used in this kind of material to the surface coating machinery, vacuum coating machine is undoubtedly one of the representative of a device. So here is to introduce the vacuum coating equipment.
Now type is many, including the vacuum evaporation, multi arc ion sputtering and so on, these technologies are using the current electricity helps to form the main coating process, and the formation of a mechanical processing, in fact, that the vacuum coating technology to form the automated processing. Take many of them arc ion coating machine, for instance, this is a kind of using electromagnetic utility as well as the effect of ion sputtering and produce the equipment, it has the effect of vacuum coating. In many cases, we see the surface smooth and shiny cars, are due to the magnetron sputtering coating machine for processing after forming, so the effect of vacuum coating machine is very big, the metal products or crystal materials manufactured products are adopted the way of vacuum coating processing.

Splash particles of sputtering coating machine designed to produce is high

   

 In the form of sputtering coating is currently in the vacuum coating equipment are typical of a device, and as the main type of coating machinery, now spill control sputtering coating machine is actually use magnetic control technology. Items of need coating surface treatment, make this kind of product is coated, usually has a high gloss surface, and for items in the use of, can have a relatively stable surface protection. Now, this kind of coating equipment is in the vacuum coating equipment is a kind of typical processing machinery, relative to the vacuum evaporation, in the form of the magnetron sputtering and makes objects surface film coating, in a larger amount of particles, and development of ion plating, now also is according to the actually splash control sputtering coating machine for further development.
So you can see the splash control sputter mechanical function and meaning are huge, the development since the vacuum coating industry, which was born out of the many types of coating machinery, and spill control sputter machinery is not the largest or is the latest one, but it is not to replace one.

The development prospects of vacuum plating

                       

  Vacuum coating machine is used for the vacuum plating equipment. Vacuum plating generally includes sputtering, evaporation, and three types of ion plating, specific practices are under the condition of vacuum, through use the way such as distillation or sputtering deposition film on the surface of plastic parts, this way can get very thin surface finishes, had many advantages, such as speed of generally used as a high-grade products can work sex coating. Traditional electroplating water, along with high pollution, high cost, has been gradually phased out by the market, and the emerging of vacuum plating technology, because all material is in a vacuum plating layer through the plasma deposition on the surface, there is no solution to pollution, zero pollution to the environment. Vacuum coating and vacuum plating density compared with the traditional water electroplating, corrosion resistant performance is greatly improved, deposition of coating thickness is far less than the conventional wet plating coating, the material is saved, at the same time reduces the cost; And traditional water electroplating incomparable is vacuum plating deposit material widely, can be deposited aluminum, titanium, zirconium and other traditional water can't deposit of low potential metal plating, if the reaction gas and alloy material was able to deposit from alloy to ceramic or even diamond coating, can also according to the need to design the coating system. The only fly in the ointment is vacuum plating coating adhesion far worse than water plating, and because of that, water plating has not completely disappeared, but believe in the near future, this defect will be revised, electroplating and vacuum plating will be replaced by water, so the prospects of the development of the vacuum plating will be very bright.

The installation of coating equipment of vacuum system

             

  At present, the application of vacuum coating technology is very broad, and vacuum coating technology is done by means of vacuum coating equipment. In order to meet the requirements of process, you need to obtain a certain vacuum degree, and vacuum need vacuum system implementation. The vacuum system consists of vacuum pumps, filters, condenser, etc. In order to get the satisfactory degree of vacuum, vacuum system during installation need to pay attention to the following questions:
1, maintain vacuum hygiene
Engaged in the vacuum coating workshop environment must keep clean. To avoid put sewage into the system to become air, affect the degree of vacuum, before assembly components and materials, they have to be serious.
2, when installation should adopt the method of extraction and find leakage
When installation, can't take a lot of vacuum components once installed, in case of gas leakage, it would be difficult to find leakage. Want to install one by one, each install a, require extraction and leakage. This can be more save time and convenient installation.
3, installation, should check the rubber sealing box surface of metal parts, there can be no scars.

Magnetron sputtering coating equipment should pay attention to?

                 

Magnetron sputtering coating equipment should pay attention to? Magnetron sputtering coating equipment to distinguish from the process, can be divided into plating pretreatment, post-treatment of plating and the plating three parts. Magnetron sputtering coating equipment post-processing is not all electroplating processing must process, but the plating pretreatment is indispensable to any plating.
From the statistical data analysis, the modern electroplating think that forty percent of all nonconforming product from bad treatment before plating, magnetron sputtering coating equipment front to deal with a lot of contents, to the processing methods and requirements of different substrate materials and different. But before the magnetron sputtering coating equipment oil removal process is almost any artifacts is inevitable.
Vacuum coating machine company said, but because of the traditional water electroplating, bigger toxicity and magnetron sputtering coating equipment to make up for the defect of a lot of water electroplating process.
Magnetron sputtering coating equipment technology is widely used in recent years, domestic magnetron sputtering coating equipment manufacturers, large and small, now a lot, but focus on magnetron sputtering coating equipment, rich experience of the magnetron sputtering coating equipment manufacturers, will certainly has the certain scale, such as magnetron sputtering coating equipment is not like small things, magnetron sputtering coating equipment its technical content is very high, magnetron sputtering coating equipment when the choose and buy must know first.
Magnetron sputtering coating equipment technology content is higher, it has a very powerful magnetron sputtering coating equipment technical engineering team, magnetron sputtering coating equipment industry, a senior expert, magnetron sputtering coating equipment according to the user's product technology and special requirement design configuration.

The principle of vacuum coating vendors would explain PVD coating technology

                       

1, PVD is English Physical Vapor Deposition, in Chinese means "Physical Vapor Deposition", is refers to under the condition of vacuum, use Physical method to make material preparation technology of thin film deposited on the plated workpiece.
2. The PVD coating and PVD coating machine
PVD (physical vapor deposition) coating technology is mainly divided into three categories, vacuum evaporation coating, vacuum sputtering plating and vacuum ion plating. Corresponding to the three categories of PVD technology, the corresponding also have vacuum evaporation coating machine for vacuum coating equipment, vacuum sputtering coating machine and vacuum ion coating machine of the three. For nearly 10 years, the development of the vacuum ion plating technology is the fastest, it has become one of today's most advanced surface treatment method. We usually say of PVD coating, is refers to the vacuum ion plating; Commonly referred to as PVD coating machine, namely vacuum ion coating machine.
3. PVD coating, ion plating technology, its particular principle is under the condition of vacuum, with low voltage, high current arc discharge technology, by use of gas discharge from target material evaporation and evaporation occurs matter and gas ionization, using electric field acceleration, cause the evaporation material and the reaction product deposition on the workpiece.
4. The characteristics of PVD coating membrane layer, use the PVD coating technology of plating layer, high hardness, high wear resistance, low coefficient of friction), good corrosion resistance and chemical stability, etc, membrane layer of longer life; Membrane layer can greatly improve the appearance of artifacts decorative performance.
5. PVD coating can plating film types, PVD coating technology is a kind of can really get the micron grade coating and pollution-free environment-friendly surface treatment method, it can prepare all kinds of single metal film (such as aluminum, titanium, zirconium, chromium, etc.), nitride film (TiN, ZrN, CrN, TiAlN) and carbide film (TiC, TiCN), and the oxide film (such as TiO, etc.).
6, PVD coating film thickness, PVD coating layer thickness of micron grade, thickness of the thinner, the average of 0.3 mu m ~ 5 microns, the decorative coating membrane layer thickness is commonly 0.3 mu m ~ 1 mu m, so it can be almost does not affect the original size of the workpiece raise all kinds of physical properties and chemical properties on the surface of the workpiece, need not again after plating processing.
7, PVD coating can plating film color kinds of PVD coating is able to make the color of the film has a deep golden yellow, pale yellow, brown, tan, gray, black, colored, seven color, etc. By controlling the deposition in the process of relevant parameters, can control the plating color; Coating can be used after the relevant instruments to measure color, to quantify the color, to make sure the plating color whether meet the requirements.
8, PVD coating with the traditional chemical plating electroplating (water) the similarities and differences of PVD coating with the traditional chemical plating is the same, both belongs to the category of the surface treatment, and through certain way makes a material covered on the surface of another material. The difference is: PVD coating film layer and the adhesion strength of the workpiece surface is bigger, membrane layer's hardness is higher, better wear resistance and corrosion resistance, the performance of the film is more stable; PVD coating does not produce toxic or contaminated material.
9. PVD coating technology at present the main application of the industry, the application of PVD coating technology are divided into two categories: decorative coating and coated tools. The purpose of decorative plating is aimed to improve the appearance of the artifact decoration properties and color at the same time make more wear-resisting corrosion resistance to prolong the service life of the workpiece; The main application hardware industry fields, such as doors and Windows hardware, locks, bathroom hardware, etc. Tool for the purpose of the plating is mainly in order to improve the surface hardness and wear resistance, reduce the friction coefficient of surface, improve the service life of the workpiece; This is mainly used in all kinds of knife cut, turning tools, such as turning tool, cutter, milling cutter, drill, etc.), all kinds of hardware tools (such as screwdrivers, pliers, etc.), various kinds of mold and other products. :
10. The main characteristic of PVD coating, ion plating technology and advantages - compared with vacuum evaporation coating vacuum sputtering coating, PVD ion coating has the following advantages:
1. The film layer and binding force on the surface of the workpiece is strong, more durable and wear-resisting
2. Ion diffraction performance is good, can plating complex shape workpiece 0 v + R0 S4
3. The film deposition rate is fast, high efficiency 4. To the coating layer type 5. A comprehensive membrane layer, stable performance, high safety (obtained FDA certification, can be implanted in the body)

Vacuum coating function to improve the quality of our life?

                         

 Vacuum coating function to improve the quality of our life? Vacuum coating machine is also called the coating machine, its appearance and quality of gradually enhanced, so that our daily life in contact with the supplies were abnormal elegant decoration, beautiful enjoyment on the vision, so our life become more and more cannot from the vacuum coating machine. Then someone will ask: are we's life is really then leave the vacuum coating machine?
Now it's time to start, for example, such as in our lives is often used to drying rack. Inside the house before the clotheshorse is jinsu processing, which is outside the wire bread a layer of plastic, avoid wire hangers on rust, improve the durability of the clotheshorse;
But with the emergence of vacuum coating machine, we began to use an evaporative  vacuum coating machine coating processing for the main body of plastic clotheshorse; Also can use multi arc ion coating machine for drying rack hook ion-plating, so made the clotheshorse not only appearance, color colorful and varied, after coating processing of drying rack can also resistant to acid and alkali and antioxidant.
 There are many places cannot leave the vacuum coating machine, small make up now is not, for example, one by one. Anyway want to ensure the quality of our life, do more and more inseparable from the vacuum coating machine.

Multi arc ion pvd vacuum coating machine

  pvd arc ion vacuum coating machine used to make chrome,gold,brown etc coatings on different hardware products, general building hardware, locks, using arc ion plating machine in the sub-products suc.
                 

 Hardwares pvd arc ion vacuum coating machine used to make chrome,gold,brown etc coatings on different hardware products, general building hardware, locks, using arc ion plating machine in the sub-products such as high block strap, case, silver frame, mobile phone shell, golf equipment, Jewelry, etc ,generally use the Arc /MF(+DC) magnetron sputtering composite coating machine, according to loading models use large or small machine,our company has provides more than 10 sets of high deposition chamber diameter 1600*1200mm ,with 10 arc evaporation source,ten pairs of frequency magnetron sputtering target coating machine for high-end mobile phone shell coating production, continuous stable operation over the past year. Such equipment can be plated gold color, rose gold, brown, brown, bronze, blue and other decorative film.

Vacuum coating machines optical processing technology development

               

  The development of optical processing technology and the future trend of the vacuum coating machine, the cold working of optical coating parts in China is very rare in the Republic of China. In 1950s, it is almost duplicated from the introduction of optical processing technology by the Soviet Union and East German socialist countries. The optical cold processing uses the abrasive grain rough grinding, fine grinding, the classical type polishing. The processing efficiency is low, at the same time to the operator's technical requirements, each operator has to go through many years of technical post training to be officially posts. Technology better workers can be from the processing of rough to polishing, alone to complete the full line of work. At this time, the optical cold processing mainly depends on the skill and experience of the technical workers, and the process design is not very important in this period. At that time there is no strict process standards, usually only in the processing requirements of the process size, surface accuracy and appearance, etc., and processing parameters can not be clearly defined, by the operator in accordance with the individual's personal experience to adjust the processing, as long as the production of parts can be in accordance with the requirements of the drawings. Usually the labor of each enterprise is an excess, the production efficiency is much less than that of the political thought.
  With the introduction of the ball mill, the mill, the labor intensity of the operator is relieved, and the machining efficiency is greatly improved. Process requirements have been improved, but because of the low accuracy of the equipment, the demand for the post process is not changed, the role of the process standard is not obvious. Then in high speed polishing of quasi sphere centre, optical cold processing production efficiency increases rapidly, workers more clear division of labor, technology standard has improved significantly. In the production process is a decisive role in the production process, the main content of the work of the daily work of enterprises, the old workers' technology from the past, the role of the dominant role, becomes a supporting role. According to the standard operation, according to the standard operation, according to the standard production and other slogans, become the fundamental of every modern enterprise production. The process method, process route and technology standard, which is developed by the technical staff, play an important role in the production of enterprises.