| 摘要 |
PURPOSE:To produce a multilayered resin molded object having high durability and enhanced in bonding strength. CONSTITUTION:First and second raw material resin powders A, B different in material quality are superposed one upon another in a multilayered state and pressed to mold a multilayered green compact 7 which is, in turn, baked to produce a multilayered resin molded object 8. The molding of the multilayered green compact is performed by superposing the raw material resin powders A, B one upon another to put them in a mold 1 and pressing the superposed raw material resin powders A, B. |
