Manual notch sample cutter

product manual
The manual notch sample preparation machine is a sample preparation device for the notched sample used in the impact toughness test of the non-metallic material by the cantilever beam and the simply supported beam impact tester. The equipment can be used by scientific research institutions, universities, non-metallic materials production plants and other units. The laboratory made a notched specimen for use. The technical parameters of the machine meet the requirements stipulated in ISO179-1993, ISO180-1993 and GB/T1043-93, GB/T1843-1996 standards.

Main technical specifications:
1, tool stroke: 24mm
2, the maximum speed of the feed: 4mm / min
3. Sample type: type 1, type 2, type 3
4. Type of gap: Type A, Type B, Type C
5, tool parameters:
    Type A tool: 45±1 degrees r=0.25±0.025
    Type B tool: 45±1 r=1.0±0.025
    C1 type cutter: 45±1 r=0.1±0.02
    C2 type cutter: thickness 1=2±0.1 r<=0.1
    C3 type cutter: thickness 2=0.8±0.1 r=0.2±0.05
    Profile-specific: 45±1 r=0.2±0.05 6.
    Feed amount: 0.5mm / stroke
6, feed stroke: 10mm