Used for the preparation of dumbbell shaped and bar shaped specimens of ferrous, non-ferrous, and non-metallic sheet metal.

2、 Product Features

1. The open C-shaped design allows for samples to be placed in three directions (left, right, or front of the device) without any limitations on sample size;

2. Non proportional samples, proportional samples, and strip samples such as Lo50, Lo80, Lo100 can be made according to product requirements;

3. Meet various standards such as GB/T228.1-2010, ISO, ASTM, JIS, DIN, EN, etc;

4. Small footprint, suitable for laboratory placement where molds are not frequently replaced, samples are single, and space needs to be saved;

5. The same die can be used to punch single tensile specimen, single straight strip specimen, two tensile specimens of the same or different shapes, one tensile specimen and one straight strip specimen, one tensile specimen and one square piece specimen, one tensile specimen and two round piece specimens, and other combinations can be selected (or customized according to user requirements).

3、 Technical parameters