Medium-frequency magnetron sputtering coating equipment pvd vacuum coating machine

Equipment Introduction
Using a medium-frequency power supply (typically 10-150 KHZ) as the energy source, the movement of electrons is constrained by a magnetic field to enhance the ionization efficiency of the gas, causing the atoms or molecules of the target material to be sputtered and deposited on the surface of the substrate to form a film.

Core features
1.It is powered by a medium-frequency power supply, effectively suppressing the arc discharge phenomenon during the reactive sputtering process and ensuring the stability of the coating process.

2.Supports high-power operation, with a fast target sputtering rate, which can enhance production efficiency and meet the demands of mass production.

3.It has strong compatibility and can use various target materials such as metal targets and ceramic targets to prepare multiple types of functional films.

4.The uniformity of the coating is good, the adhesion of the film is strong, the quality of the film layer is stable, and the thickness of the film can be precisely controlled.

Main advantages
1.The problem of charge accumulation during insulating target materials or reactive sputtering has been solved, reducing film layer defects.

2.High sputtering rate, lower energy consumption, high efficiency and energy saving.

3.The film layer has high density and purity, and performs outstandingly in key indicators such as optical and mechanical properties.

4.It operates stably and reliably with relatively low maintenance costs.

Application

The field of optics
1.It is used for preparing optical films, such as anti-reflection films and anti-reflective films for spectacle lenses.

2.Produce optical filter films and conductive films for display devices such as LCD and OLED.

3.Manufacturing anti-reflection films and transparent conductive films for solar cells.

The field of electronics and semiconductors
1.Prepare metallized films for semiconductor chips (such as aluminum films and copper films).

2.Functional films for the production of electronic components such as capacitors and sensors.

3.Make transparent conductive oxide (TCO) film for touch screens.

Decoration and appearance field
1.Apply decorative films (such as titanium gold film and zirconium film) to hardware and building materials (such as doors and Windows, bathroom fixtures).

2.It is applied to the coating of automotive parts (such as wheels and interior parts).

3.Apply colored films and anti-fingerprint films to the shells of mobile phones and home appliances.

The field of tools and molds
1.Hard films (such as TiN and TiAlN films) are coated for cutting tools and molds.

2Used for coating components of precision instruments.

Other special fields

1.Prepare anti-corrosion films and apply them to components of Marine engineering and chemical equipment.

2.Produce surface-modified films for biomedical materials (such as antibacterial films for titanium alloy implants).

3.Coating barrier films on packaging materials can enhance their resistance to oxygen and moisture, thereby extending the shelf life of the products.