It is a sample-making machine that is used in making notch sample,which is employed in making non-metal materials impact toughness test for the izod and charpy impact testing machines

Cutter range: 24mm
Feed speed: Max speed 4mm/min
Test pieces types: type 1、type 2、type 3、type 4
Notch types: type A、type B、type C
Cutter parameters: Type A 45°±30° r=0.25±0.025mm
　　　　　　　　　　 Type B 45°±30° r=1.0±0.025mm
　　　　　　　　　　 Type C Thickness1=2±0.1mm 　　　　　　　　　　　　　Thickness2=0.8±0.1mm
　　　　　　　　　　　　　　 r≤0.1mm
Feed quantity: 0.1mm/travel
Feed travel: 10mm