What kind of products can be produced by roll-to-roll vacuum sputtering?

Roll-to-roll sputtering is a high-efficiency and continuous production method, specially dealing with flexible and soft materials, such as: plastic film, paper, metal foil, etc. This kind of soft material is placed in a vacuum environment, and with different target material characteristics, it can produce thin films coated with specific functions.

Due to the continuous production method, the production cost can be reduced, and various film products of different materials can be produced, including:

Optical film products: transparent conductive film, reflective film, optical filter, polarizer etc.

Magnetic film products: magnetic material film, hard magnetic material film, soft magnetic material film, etc.

Metal film products: metal film, metal alloy film, metal oxide film, etc.

Non-metal film products: ceramic film, polymer film, inorganic film, etc.

These thin film products are widely used in many fields such as electronics, optics, optoelectronics, energy, and life sciences, such as solar panels, flat panel displays, LED lighting, medical equipment, etc. Therefore, roll-to-roll vacuum sputtering technology has become a very important technology in today's thin film material processing.

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* Topnano's Roll to Roll Sputtering products are roughly divided into 2 categories:

1. Deposit the metal/alloy on the metal target on the plastic substrate (for example: PI film/PET film) by sputtering technology.

  Product examples: Ultra Thin FCCL(2L-FCCL), ITO transparent conductive film.

2. Use metal foil (for example: copper foil, aluminum foil) as the substrate, and sputter a layer of other metals/alloys on it to make electronic materials.

    Product Example: Copper Foil sputtered Graphite Thermal Film

*Topnano can also provide the above two types of sputtering OEM services, for details, please refer to: http://www.topnano.com.tw/products.php?id=68

*For more Q&A about roll-to-roll sputtering, please see the FAQ at the top of the official website