XJ-5.5D Electron Assembled Impacting Testing Machine
XJ-5.5D Electron Assembled Impacting Testing Machine is controlled by SCM and LCD. It has a good man-machine conversation and high precisoin. Impact energy, impact strength and average impact strength can be calculated automatically by itself. This machine is assembled with printer. Its hammer is released eletron motion. Because of ageing treatment, the whole structure has a good rigidity.
This machine can be used in testing the impact ductility of hard plastic, fibred composite material, nylon, glass fiber reinforced plastics, ceramics, casting iron, plastic eletronical eqipment insulating materials and so on. And also it is one of wide use equipments in institutions, colleges, and mechnical enterprises.
Standards:
ISO 179
ISO 180
Technical specifications:
1> Pendulum energy, pendulum torque
| Izod | ||||
| Pendulum energy | 1J | 2J | 4J | 5J |
| Pendulum torque | 0.5155Nm |
1.0311Nm
|
2.0622Nm | 2.5777Nm |
| Charge | ||||
| Pendulum energy | 1J | 2.75J | 5.5J | |
| Pendulum torque | 0.5155Nm | 1.4177Nm | 2.8355Nm | |
2> Impact speed
Izod: 2.9m/s Chargy: 3.5m/s
3> Elevation angle of pendulun: 160°
4> Distance between the center of pendulum axes and speciemen.
Izod: 220mm Chargy: 322mm
5> Jaw fillet radius:
Izod: 1mm Chargy: 0.8mm
6> Izod brace edge front angle 5°
7> Izod brace edge back angle 10°
8> Izod brace edge include angle
Izod: 30° Chargy: 75°
9> Impact edge filled radius:
Izod: 2mm Chargy:0.8mm
10> Power supply: 220V/50HZ
11> Specifications of specimen according to ISO 179/ISO180