Magnetron sputtering of vacuum forming machine magnetron coating machine

Magnetron sputtering of vacuum forming machine magnetron coating machine

The magnetron sputtering of the magnetron coating machine has a variety of working principles and application objects. But they all have one thing in common: The interaction of the magnetic and electric fields causes the electrons to spiral around the target surface, increasing the chance of the electrons hitting the argon to produce ions. The generated ions collide with the surface of the target under the action of an electric field, thereby sputtering the target.

The target source of the magnetron coating machine can be divided into balanced type and unbalanced type. The balanced target source coating is uniform, and the unbalanced target source coating has strong adhesion to the substrate. Balanced target sources are mostly used for semiconductor optical films, and unbalanced target sources are mostly used for wearing decorative films. Magnetron cathodes can be roughly divided into balanced and unbalanced magnetron cathodes according to different magnetic field configurations. The magnetic flux of the magnetic steel inside and outside the cathode of the balanced magnetron is roughly equal, and the two-pole magnetic field lines are closed on the target surface, which can constrain the electrons/plasma near the target surface, increase the probability of collision, and improve the ionization efficiency.

Development trend of automatic control technology of rubber machinery and equipment of vacuum forming machine

In today's society, the development of automatic control technology of rubber machinery equipment has received extensive attention, and in the process of gradual development of technologies such as video, rubber machinery is also constantly developing, and the development of owner security, networking, intelligence, etc. Target.

In recent years, with the continuous development of automatic control technology, there has been an unimaginable development trend in the rubber industry. From the perspective of market demand, in production enterprises, the requirements for automatic control technology of rubber machinery and equipment have become more and more comprehensive, and the production efficiency has been significantly improved, so that the produced products have accuracy and uniformity. Now is the era of informationization, which requires more support and maintenance from automated control systems.

Rubber machinery and equipment are mechanically unified operations, and the products produced are also uniform and stable, and the quality is guaranteed. As the scale becomes larger, the quality requirements are also strict, so the rubber production enterprises are self-controlling this equipment. Technology must require quality clearance.

In the continuous development of automatic control technology of rubber machinery and equipment, digital controllers, sensors and instruments have also been widely used.

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