50J XJJD-50 Computer Control Plastic Charpy And Izod Impact Testing Machine For GFPA FRP Ceramics Cast stone
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50J XJJD-50 Computer Control Plastic Charpy And Izod Impact Testing Machine For GFPA FRP Ceramics Cast stone
1.Applications:
This machine's liquid crystal display combined impact tester is single-chip controlled and liquid crystal display type. The instrument has convenient man-machine dialogue, high accuracy, automatic display of impact energy, automatic calculation of impact strength, and automatic calculation of the average value of the impact strength of the entire set of samples, and data can be arbitrarily deleted. Equipped with a printer. Electric release hammer body. The whole machine has good rigidity and no stress deformation after aging treatment. Used to measure the impact toughness of non-metallic materials such as hard plastics, fiber reinforced composite materials, nylon, glass fiber reinforced plastic, ceramics, cast stone, plastic appliances, insulating materials, etc. It is a common equipment for quality inspection in scientific research institutions, universities and colleges, and related factories and mines.
2.Standard:
2.1. GB/T 1043-93 Hard plastics charpy impact testing method.
2.2. GB/T 1843-1996 Plastics izod impact testing method.
2.3. JB/T 8761-1998 Plastics izod impact testing machine.
2.4. JB/T 8762-1998 Plastics charpy impact testing machine.
2.5. ISO 179-1993(E) Plastics-measuring of charpy impact strength.
2.6. ISO 180-1993(E) Plastics--measuring of izod impact strength.
2.7. GB/T 18743-2002 Thermoplastic plastic pipe for fluid delivery charpy impact test method.
2.8. ASTM D256 Plastics anti izod impact testing method.
2.9 GB/T13525-92 Plastics tensile impact test method,
2.10 ISO8256-1990 Determination of tensile impact strength of plastics(Method A)
2.11 JB/T8762 Technical requirements of plastic simply supported beam impact testing machine
3.Technical Parameter:
A. Charpy Impact:
|
Impact Speed |
2.9m/s and 3.8m/s |
|
|
Pendulum Energy |
1J, 2J, 4J, 5J, 7.5J, 15J, 25J, 50J |
|
|
Pendulum Center To Sample Center Distance |
221mm,380mm |
|
|
Rising Angle Of Pendulum |
160° |
|
|
Pendulum Movement |
Pd1=0.5155N.m |
Pd2=1.0311N.m |
|
Pd4=2.0622N.m |
Pd5=2.5777N.m |
|
|
Pd7.5=3.8662N.m |
Pd15=7.7324N.m |
|
|
Pd25=12.8888N.m |
Pd50=25.777N.m |
|
|
Supporting Distance |
40mm, 60mm, 70mm, 95mm |
|
|
Supporting Blade Corner Radius |
R=1mm |
|
|
Impact Blade Angle |
30° |
|
|
Impact Cutting Edge Radius |
R=2mm |
|
B. Izod Impact Testing:
|
Impact Speed |
3.5m/s |
|
|
Pendulum Energy |
1J, 2.75J, 5.5J, 11J, 22J |
|
|
Rising Angle Of Pendulum |
160° |
|
|
Pendulum Impact Center To Impact Blade Distance |
322mm |
|
|
Pendulum Movement |
Pd1=0.5155N.m |
Pd2.75=1.4177N.m |
|
Pd5.5=2.8355N.m |
Pd11=5.6711N.m |
|
|
13 |
13 |
95 |
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