Electric notch prototype

Electric notch prototype
Product model: FBS-QK-D
1、 Product Introduction
The plastic electric notch making machine is a sampling equipment used for making notch specimens in the impact toughness test of non-metallic materials using cantilever beam and simply supported beam impact testing machines. The impact notch making machine equipment can be used for making notch specimens in laboratories of scientific research institutions, universities, non-metallic material production plants and other units.
IIReference standard for gap of prototype props:
ISO180-2000 "Plastics - Determination of impact strength of rigid materials cantilever beams"
GB/T1843-2008 "Test Method for Impact of Rigid Plastic Cantilever Beams"
JB/T8761-1998 "Plastic Cantilever Beam Impact Testing Machine"
ASTM D256-2010 Test Method for Determining the Impact Strength of Plastic IZOD Pendulum
ISO179-2000 "Plastics - Determination of impact strength of simply supported beams of rigid materials"
GB/T1043-2008 "Impact test method for rigid plastic simply supported beams"
JB/T8762-1998 "Plastic simply supported beam impact testing machine"
3、 Technical indicators
Ø Workbench travel: ≥ 160mm
Ø Cutting blade speed: 1400 revolutions per minute
Ø Cutting speed: 30mm/min
Ø Sample types: Type 1, Type 2, Type 3
Ø Gap types: A type, B type (optional), C type (optional)
4、 Manual plastic notch prototype tool parameters:
Ø A-type cutting tool: 45 ± 1 degrees r=0.25 ± 0.025
Ø B-type cutting tool: 45 ± 1 r=1.0 ± 0.025
Ø C1 type cutting tool: 45 ± 1 r=0.1 ± 0.02
Ø C2 type cutting tool: thickness 1=2 ± 0.1 r<=0.1
Ø C3 type cutting tool: thickness 2=0.8 ± 0.1 r=0.2 ± 0.05