Thin Film coatings
Extensive expertise and technology is applied in the field of coating to other applications such as EMC protection. Sputter coating is one of the most advanced processes by which thin films of virtually any metal can be deposited uniformly over complex shapes. Virtually any plastic, ceramic or glass substrate can be coated. Metallic films deposited are strongly adhering, durable, and very dense, so therefore have electrical properties closely approximating the bulk material. The ability to deposit virtually any metal or alloy such as Silver, Copper, Aluminium, Nickel and Stainless Steel etc. with the above characteristics makes the process ideal to the field of EMC shielding of enclosures made from plastics or other non-conducting materials.
Torr Scientific also coats viewports with transparent conductive coatings such as ITO (Indium Tin Oxide) to provide surface conductivity either to eliminate electrostatic charge build up, or to improve EMC / RFI screening.
Further details can be seen in TSL catalogue or TSL is pleased to quote to customer specified requirements.