A substrate anchor clamps for laser coating

A substrate anchor clamps for laser coating, it relates to substrate anchor clamps. The utility model provides a target that exists of current a substrate anchor clamps for laser coating adjust with the substrate interval is inconvenient, the substrate can shelter from laser pulse when the distance was near light path, feather brightness that distance laser pulse far away formed is in that surface of the substrate deposition efficiency is lower, the grain growing is great, homogeneity variation and the current anchor clamps live time problem of the stable variation of clamping piece long afterwards. The anchor clamps upper cover is the cylinder, and central through hole and central screw hole have been processed along its length direction in proper order to the anchor clamps upper cover, and the central through hole communicates the setting with central screw hole each other, and processing has the external screw thread on the small circle shell of column lateral wall in the anchor clamps main part, and anchor clamps upper cover and small circle shell of column threaded connection are used for fixing the substrate. The anchor clamps main part is fixed anchor clamps on laser coating equipment through the central blind hole and the three locating pin of processing on the big cylindrical section of anchor clamps main part. Round platform section generating line is 35-55 with the contained angle scope of round platform bottom surface. The utility model discloses a substrate anchor clamps for laser coating is used for the laser coating substrate fixed.