A 180-degree peel test holder when used in testing laser micro welding

Abstract

The present invention relates to a 180-degree peel test holder when used in testing laser micro welding. In the current market, there is currently no holder suitable for assisting in 180-degree peel test of strips that has undergone laser micro welding. Consequently, the collected data exhibits significant fluctuations and lacks the desired level of accuracy. The present invention provides a 180-degree peel test holder when used in testing laser micro welding, comprising a horizontally elongated body (10) having an upper side and a lower side; a groove (20) formed along said horizontally elongated body (10); an opening (30) formed at the upper side of said horizontally elongated body (10), allowing access from said groove (20) to the upper side of said horizontally elongated body (10); and a handle (40) protruding from the lower side of said horizontally elongated body (10), exactly below location of said opening (30).