レーザビーム溶接のビード形状におよぼすパラメータの影響
1984 年 2 巻 2 号 p. 246-252
詳細
1984 年 2 巻 2 号 p. 246-252
The following results are obtained;
1) Focal point of Laser beam facility is determined by the minimum kerf width on tri-angle acrylic resin block. Focal point is constant and is not affected by changing Laser beam power.
2) Bead on mild steel plate experiment shows that the maximum penetration depth can be obtained by 125 mm focal length of lens which is focused at 2 mm under plate surface.
