| 摘要 |
PURPOSE:To obtain conductive pellet excellent in mass-productivity, electric conductivity and capable of realizing low charge ratio by securing long metallic fibers by a method wherein metallic fibers are coated continuously with resin and the resin coated metallic fibers are cooled and cut into pellets. CONSTITUTION:Metallic fibers with diameters 1-100mum are coated continuously with melted synthetic resin and cut into lengths 1-10m/m to be pelletized. Thermoplastic synthetic resin and its compounds are used for resin and stainless steel, Fe, Al etc., preferably, with diameters 5-20mum are used for metallic fibers. |
