Magnetron Sputtering

Magnetron sputtering is a technique used to deposit thin layers of material onto surfaces, commonly in electronics and coatings. It involves using a magnetron, a device that creates a magnetic field, to attract charged particles (ions) towards a target material. When these ions collide with the target, they dislodge atoms, which then move and settle on a substrate, forming a thin film. This method allows for precise control over the thickness and properties of the coating, making it valuable in producing semiconductors, solar panels, and protective coatings for various products.