Abstract: A channel forming system of fuel cell separator is provided. The channel forming system includes a composite molded body of graphite or graphite and resin that comprises the fuel cell separator; and a channel forming tool with rotary drive for the composite molded body. The channel forming tool includes a cylindrical body; and a grooving tool. The grooving tool includes machining blades in the shape of groove which are manufactured as workpiece shape of the channel and regularly arranged in lines on the external circumferential surface along the major axis of the cylindrical body, and as the channel forming tool rotates against the composite molded body, channels are created on the whole surface of one side of the composite molded body.

Abstract: The invention is upon anti-static wrapper; specifically upon a new technology to manufacture anti-static wrapper using new materials which is different from those manufacture by spreading a surfactant or metallic materials. The aim of this invention is to manufacture a new and semi-permanent anti-static wrapper with excellent electric dissipation and adhesion to polymer film by depositing DLC film on polymer film. This invention also supplies the magnetic enhancing ion gun (MEIG) depositing device and high productive Roll-to-Roll device in which DLC film can be deposited on polymer film.

Abstract: The invention is upon anti-static wrapper; specifically upon a new technology to manufacture anti-static wrapper using new materials which is different from those manufacture by spreading a surfactant or metallic materials. The aim of this invention is to manufacture a new and semi-permanent anti-static wrapper with excellent electric dissipation and adhesion to polymer film by depositing DLC film on polymer film. This invention also supplies the magnetic enhancing ion gun (MEIG) depositing device and high productive Roll-to-Roll device in which DLC film can be deposited on polymer film.

Abstract: A metal separator for a fuel cell and a manufacturing method thereof are provided, in which a graphite carbon layer with a minute thickness is formed on the surface of a substrate, to improve conductivity. The manufacturing method includes preparing a metal substrate; loading the metal substrate into a chamber with a vacuum atmosphere; coating a graphite carbon layer by depositing carbon ions ionized from a coating source on a surface of the metal substrate; and unloading the metal substrate having the graphite carbon layer coated thereon to an exterior of the chamber.

Abstract: The invention is upon anti-static wrapper; specifically upon a new technology to manufacture anti-static wrapper using new materials which is different from those manufacture by spreading a surfactant or metallic materials. The aim of this invention is to manufacture a new and semi-permanent anti-static wrapper with excellent electric dissipation and adhesion to polymer film by depositing DLC film on polymer film. This invention also supplies the magnetic enhancing ion gun (MEIG) depositing device and high productive Roll-to-Roll device in which DLC film can be deposited on polymer film.