Punching Machine PM-200 For Ø3MM TEM Samples and Other Metal Round Disc

Introduction      The high precision PM-200 Punching Machine is designed to produce 3mm diameter discs for electropolishing, which is used to prepare sample for TEM, transmission electron microscopy. The PM-200 Punching Machine ensures that the round 3mm diameter disc samples are free of distortion and burr. Cutting thickness of the PM-200 ranges from 20 µm to 120 µm depending material properties of the samples. Features  1. Dies made from Tungsten steel, long life, high precision, high concentricity, and tight tolerance 2. Aluminumack system 4. Automatic ejection of punched samples Technical Specifications