New Design Factory Price Triple Targets Magnetron Sputter Coater with DC and RF Power Supply for Multilayer Films

Coating machines have been widely used in industries such as semiconductors, optoelectronics, healthcare, and aviation. In the field of chemical drugs, coating technology is used to ensure the purity and stability of materials; In the field of electronic optics, the manufacturing of high-precision components and devices cannot be separated from coating technology; In the fields of machinery and automotive manufacturing, coating technology is used for the treatment of metal surfaces; In the field of medical devices and food packaging, coating technology provides corrosion resistance and wear resistance.

Each type of coating machine has its specific working principle and application field. For example, a physical vapor coating machine utilizes energy such as electric arcs and high frequencies to evaporate or ionize metal and deposit it onto the substrate; The sputtering coating machine uses an arc beam, electron beam, or ion beam to peel off the metal target material and form a thin film.

Sputtering coating machine is a surface treatment equipment based on the phenomenon of sputtering. Sputtering refers to the process in which atoms or molecules on the surface of a solid target material detach and deposit onto the substrate surface under the bombardment of high-energy particles (such as ions, electrons, etc.). The sputtering coating machine uses inert gas (such as argon) or oxygen as the working gas, and uses methods such as arc, ion beam, or magnetic field to heat and excite the surface atoms of the target material, causing them to detach and deposit on the substrate surface, forming the required functional thin film.

In the context of today's rapidly changing technological development, the importance of material surface treatment technology is increasingly prominent. Sputtering coating machine, as an advanced surface treatment technology equipment, has received widespread attention due to its unique principles and wide application fields. This article will provide a detailed introduction to the principle, application, and market trends of sputtering coating machines.