The electronic notching machine is used for the sample preparation of the non-metallic material when it is did the impact toughness testing by izod impact tester or the charpy impact tester, can be used for scientific research institutions, universities and colleges, non-metallic materials production plants and other units of the laboratory to make notch samples.
ISO180 "Plastics - Determination of Izod Impact Strength of Rigid Materials"
GB/T1843 "Izod Impact Test Method for Rigid Plastics"
JB/T8761 "Plastic Izod Impact Testing Machine"
ASTM D256 "Test method for determining the impact strength of plastic IZOD pendulum"
ISO179 "Plastics - Determination of Charpy Impact Strength of Rigid Materials"
GB/T1043 "Rigid Plastic Charpy Impact Test Method"
JB/T8762 "Plastic Charpy Impact Testing Machine"
4.Specifications:
1.Workbench stroke: ＞160mm
2.Feed speed: 30mm/min
3.Sample type:Ⅰmodel, Ⅱ model, Ⅲ model
4.Notch type: A Model, B Model (optional), C Model (optional)
5.Cutting tool parameters of notching machine:
A Model 45°±1° r=0.25mm±0.05mm
B Model 45°±1° r=1.0mm±0.05mm
C Model 45°±1° r=0.1mm±0.02mm
