1. Product introduction:
This instrument is a new multifunctional cantilever beam and simply supported beam integrated impact testing machine. It is easy to disassemble the fixture and sample holder. The cantilever beam and simply supported beam test methods are automatically switched. It is easy to use, simple to operate, and has high test accuracy. Mainly used for the determination of the impact toughness of non-metallic materials such as hard thermoplastic molding and extrusion materials, hard thermoset molding materials, and fiber-reinforced thermoset and thermoplastic composite materials.
2. Standard:
◆ISO179-2000 "Plastic-Hard material simply supported beam impact strength determination"
◆GB/T 21189
◆GB/T1043-2008 "Impact Test Method for Rigid Plastic Simply Supported Beam"
◆JB/T8762—1998 "Plastic Simply Supported Beam Impact Testing Machine"
◆GB/T 18743-2002 "The impact test method of simply supported beam of thermoplastic pipe for fluid transportation" (applicable to pipe fittings)
◆ISO180—2000 "Plastic-Hard material cantilever beam impact strength determination"
◆GB/T1843-2008 "Impact test method of rigid plastic cantilever beam"
◆JB/T8761-1998 "Plastic Cantilever Beam Impact Testing Machine"
◆ASTM D256-2010 "Test Method for Measuring Plastic IZOD Pendulum Impact Strength"
3.Technical Parameter:
Model |
HPIT-5.5JXT |
|
Impact energy |
Izod beam |
2.75J、5.5J |
|
Charpy beam |
1J、2J、4J、5J |
Pre-elevation angle |
150° |
|
Impact velocity |
3.5m/s、2.9m/s、3.8m/s or customized |
|
Pendulum center distance |
335mm,230mm |
|
Charpy beam support distance |
40mm、60mm、70mm、95mm |
|
Impact edge radius of cantilever beam |
R=0.8±0.2mm |
|
Charpy beam impact edge radius |
R=2mm±0.5mm |
|
Distance from impact blade to upper surface of jaw |
22mm±0.05mm |
|
Impact angle |
30°±1° |
|
power supply |
AC220V±10% 50HZ |