JBW-450C Microcomputer controlled pendulum impact testing machine
Equipment overview:
This series of impact testing machine for high stiffness mainframe, microcomputer control, automatic measurement record testing machine, is the domestic high technology level of the pendulum impact testing machine.
This series of impact testing machine is designed and manufactured according to ISO 148:1998, GB/T 3808-2010 "testing of pendulum impact testing machine".Meet the requirements of domestic and international metal material impact test standards.
JBW-450C Microcomputer controlled pendulum impact testing machine
Meet the criteria:
1.GB/T 2611-2007 general technical requirements for testing machines
2.JB/T 7406.1-1994 material testing machine terms
3.GB/T 3808-2010 test of pendulum impact testing machine
4.GB/T 229-2007 charpy pendulum impact test method for metallic materials
5.JJG 145-2007 pendulum impact testing machine
6.ISO 148:1998《Metallic materials-Charpy pendulum impact test》
7.ASTM E23-07a《Standard Test Methods for Notched Bar Impact Testing of Metallic Materials》
8.GB/T 18658-2002 charpy v-notched standard test samples for pendulum impact testing machine
9.JB/T 6147-2007 technical requirements for packaging, packaging marks, storage and transportation of testing machines
JBW-450C Microcomputer controlled pendulum impact testing machine
Technical specification
Model | JBW-450C |
Maximum impact energy（J） | 450 |
Effective range | 20%-80%FS |
Pendulum prelift Angle | 150° |
The distance from the axis of the swing shaft to the center of the strike | 750mm |
Pendulum hammer N | 214.3594 |
pendulum moment N·m | 160.7696 |
Impact velocity | 5.24m/s |
Anvil block span | 40mm |
Anvil base fillet radius | R1-1.5mm |
Anvil slope Angle | 11°±1° |
Impact blade Angle | 30°±1° |
2mm Impact blade | 2mm-2.5mm |
8mm Impact blade | 8mm±0.05mm |
8mm Impact blade shoulder Angle radius | 0.1mm-1mm |
8mm Impact edge width | 4mm ±0.05mm |
Impact edge width | 10mm-18mm |
Impact tool thickness | 16mm |
Sample size（mm） | 10×10×55mm，10×7.5×55mm， 10×5×55mm， 10×2.5×55mm |