| 摘要 |
PURPOSE: A producing method of a vibration preventive material by using a metal wire and a vibration preventive material are provided to improve heat, oil, water, chemical-resisting characteristics, durability and restorative force by making up the vibration preventive material with a stainless steel wire or metal steel wire. CONSTITUTION: A 0.2mm metal wire(1) is molded in a continuous coil state having 1 to 5mm of outer diameter of a loop. The metal wire is emitted horizontally through a spray nozzle(7) of an air-jet method around an upper face of a lower compression metal mold(4) inside a metal mold(2). A first deposition portion is formed. A second deposition portion is formed by spraying the metal wire in a reverse direction. Deposition portions are consequently formed by spraying the metal wire in a zigzag fashion. Then, a metallic vibration preventive material is obtained by compressing the deposition portions with the upper and lower compression metal mold as much as required inside the metal mold.
|
