PROBLEM TO BE SOLVED: To provide a method for manufacturing a bonded panel that, even in the case where coating and baking are performed on the surface of an outer panel in a state of bonding the outer panel and an inner panel at their outer edges through an adhesive, can suppress deformation of the outer panel in an ordinary temperature state.SOLUTION: A method for manufacturing a bonded panel comprises: a bonding step of applying an adhesive 40 to an outer edge 21 of an outer panel 20 to bond the outer panel 20 and an inner panel 30 to each other; a coating step of performing electrodeposition coating on a surface 22 of the outer panel 20 of a bonded panel 1 formed by bonding the outer panel 20 and the inner panel 30 to each other; and a baking step of baking a coating film 50, formed on the surface 22 of the outer panel 20 by the electrodeposition coating, on the outer panel 20. An adhesive which is an ordinary temperature curable adhesive and does not fluidize in the baking step is used as the adhesive 40.
【課題】アウターパネルとインナーパネルとを外縁部で接着剤を介して接着した状態で、アウターパネルの表面に塗装・焼付を行った場合であっても、常温状態でアウターパネルの変形を抑制することができる接合パネルの製造方法を提供する。【解決手段】アウターパネル20の外縁部21に接着剤40を塗布し、アウターパネル20とインナーパネル30とを接合する接合工程と、アウターパネル20とインナーパネル30とを接合した接合パネル1のアウターパネル20の表面22に電着塗装を行う塗装工程と、電着塗装によりアウターパネル22の表面に形成された塗膜50をアウターパネル20に焼き付ける焼付工程と、を含み、接着剤40に、常温硬化型の接着剤であって焼付工程において流動しない接着剤を用いる。【選択図】図1
METHOD FOR MANUFACTURING BONDED PANEL
接合パネルの製造方法
2015-11-09
Patent
Electronic Resource
Japanese
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B62D MOTOR VEHICLES , Motorfahrzeuge |
F-111 Bonded Panel Repair Status
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