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- Testing machine accessories
HST NSM525A-E ASTM D256 Automatic Notching Machine For Plastic Impact Test
This series A-type plastic notch sample making machine is a special sample making equipment for notch specimens used in cantilever beam and simply supported beam impact testing machines for non-metallic material impact toughness tests. The equipment is simple to operate and easy to use, with durable knives, smooth edges of the samples, and no burrs.
This equipment is suitable for the laboratory preparation of notch specimens for users such as scientific research institutions, colleges and universities, and non-metallic material factories.
2.Related standards
ASTM D256, ISO 179, 180, GB/T 1043, 1843,JB/T 8761
3.Technical indicators
Specifications and models
HST NSM525A-E
Operation mode
Automatic
Cutter type
Type A,B,C,C1,C2
Temperature control range
Ambient temperature
Cutter parameters(mm)
Type A: 45º±1 º R=0.25±0.05
Type B: 45º±1 º R=1±0.05
Type C: 45º±1 º R=0.1±0.02
Type C1: I=2±0.1
Type C2: I=0.8±0.05
Maximum specimen thickness (mm)
25
Standard configuration
1 Set type A Cutter
Dimensions (length * width * height, mm)
Approx. 326×376×460
Power supply
220V±10% 1A 50Hz
Weight (kg)
Approx. 30
