First, use
Impact testing machine is mainly used for rigid plastics (including sheet, pipe, plastic profile) to enhance the determination nylon, fiberglass, ceramics, cast stone, electrical insulating materials and other non-metallic materials impact toughness. The test machine was the chemical industry, research institutes, universities, quality inspection departments ideal test equipment. Mainly applicable to GB / T1043 "hard plastic Charpy impact test method."
Specifications:
Measuring angle:
Sensor: 1000 yards photoelectric encoder (available 100--2500 Ma photoelectric encoder)
Resolution: 0.036 degrees (1000 yards photoelectric encoder)
Accuracy: 0.018 degrees (1000 yards photoelectric encoder)
Energy calculation:
Binning: 4 files
Methods: Potential - losses
Accuracy: 0.05%
Capacity: 1 - 9999 set
Energy Unit: joule, kg-cm, kg-m, lb-in, lb-ft interchangeable
Conditions of Use:
Temperature -10 ° C - 40 ° C
Humidity 20% - 90%
Power 220 Vac / 50 Hz / 0.2 A
Keep away from strong electromagnetic interference
Second, characteristics
This series of impact testing machine main technical parameters fully comply with ISO179, GB / T1043, GB / T2611, JB / T8762 standards. It is a simple structure, easy operation, accurate and reliable data for impact testing machine.
Third, the technical specifications
1 Table:
project |
Small intensity models |
Great efforts Aircraft |
Impact velocity |
2.9m/s |
3.8m/s |
Impact energy |
0.5?1.0?2.0?4.0?5.0J?Optional? |
7.5?15.0?25.0? 50.0J?Optional? |
The impact of yaw moment |
Pd0.5=0.26795Nm Pd1=0.53590Nm Pd2=1.07180Nm Pd4=2.14359Nm Pd5=2.67949Nm |
Pd7.5=4.01924Nm Pd15=8.03848Nm Pd25=13.39746Nm Pd50=26.79492Nm |
Pendulum pre Yang Angle |
150° |
|
Shock center distance |
230mm |
395mm |
Impact of the blade fillet radius |
?2±0.5mm? |
|
Impact of the blade angle |
?30±1?° |
|
Jaw radius |
?1.0±0.1?mm |
|
Line distance between the jaw support |
40?60?62?70mm(Optional) |
60?70?62?95mm(Optional) |
2???????15-35??
3????220V±10% 50Hz
4???????????????????mm?
Sample Types of |
length?l? |
width?b? |
thickness?d? |
Support line distance L |
1 |
80±2 |
10±0.5 |
4±0.2 |
60 |
2 |
50±1 |
6±0.2 |
4±0.2 |
40 |
3 |
120±2 |
15±0.5 |
10±0.5 |
70 |
4 |
125±2 |
13±0.5 |
13±0.5 |
95 |
5 |
80±2 |
10±0.2 |
(2.5) |
62 |