| 摘要 |
<p>PURPOSE:To provide a manufacturing method, in which adhesives are not extruded during a manufacturing process, though adhesives have been extruded from a plurality of metallic foils, a metallic laminate plate has not resist to usage as it is and the removal operation of the adhesives has been required in the manufacturing process when the metallic foils are heated and contact-bonded by a pressing machine, etc., when a plurality of the metallic foils are laminated through adhesive layers and the metallic laminated plate is manufactured. CONSTITUTION:As shown is the figure metallic foils are converged while being rewound from metallic-foil wound bodies 1-5, and passed in a preheating zone 6 in the process of convergence, and the foil aggregate 12 is introduced to the crosshead die 11 of an extruder 10 in order to execute a resin coating 13 on the foil aggregate 12. Each metallic foil is contact-bonded by resin pressure at the time of extrusion molding and shrinkage force at the time of cooling at that time while the extrusion of adhesives from the metallic foils by disturbance by coated resins is prevented on the contact bonding. The contact-bonded metallic foils are fed into a cooling process 14, the resin coating 13 is peeled at an approximately cooled stage, and a metallic laminated plate P3 is obtained. The resin coating 13 can also be left arbitrarily as a protective coating until a time immediately before usage.</p> |
