| 摘要 |
PURPOSE:To improve durability of a belt by mixing thermal conductive fiber such as metallic short fiber or the like in a compressed rubber layer to improve thermal diffusion. CONSTITUTION:In a belt provided with a compressed rubber layer lower surface cog group, thermal conductive fiber for improving thermal diffusion is mixed in the compressed rubber layer. As the thermal conductive fiber, used are metallic short fiber composed of steel, aluminum and brass, or short fiber on which a metallic film is formed by surface treatment of plating, evaporation and sputtering.
|
