| 摘要 |
PROBLEM TO BE SOLVED: To provide a friction jointing method of honeycomb panels for obtaining good jointing quality by removing a gap, excessive penetration of brazing materials, or strong oxidation film when honeycomb panels are butted. SOLUTION: When honeycomb panels 1 after brazing are friction jointed, jointing faces of frame members 4 of the honeycomb panels 1 are chamfered in advance and flattened to reduce the gap volume, and adhesive materials on the jointing faces 11 are removed at the same time. Thus, friction jointing of good jointing quality and good finishing can be obtained, and a large structural material can be manufactured with less man-hour, resulting in the low price.
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