XJJD-5M Charpy Impact Testing Machine with Color Screen Display for Plastic and Reinforced Nylon Materials
The XJJD-5M Charpy Impact Testing Machine measures impact toughness of non-metallic materials including hard plastics, reinforced nylon, fiberglass, ceramics, cast stones, and electrical insulation materials. This precision instrument serves chemical industries, research institutions, universities, quality inspection departments, and manufacturing laboratories.
| Model | XJJD-5M |
|---|---|
| Capacity | 0.5, 1, 2, 4, 5 J |
| Impact Velocity | 2.9 M/s |
| Preraised Angle | 150±1° |
| Strike Center Distance | 230mm |
| Accuracy | 0.05% |
| Weight | 58KG |
| Power Supply | 220VAC-15%～220VAC+10%, 50Hz |
- Color LCD screen with Chinese character display for clear result visualization
- Multiple test result storage capability
- Automatic energy loss correction function
- Circular grating angle measurement technology
- Digital display of impact strength, angles, and average values
- Simple structure with convenient operation
- Produces accurate and reliable test data
A pendulum hammer with known energy strikes the sample supported on a horizontal beam, destroying the sample with a single impact. The impact point is centered between two supports. The energy difference of the pendulum before and after impact determines the energy absorbed by the sample, with impact strength calculated based on the original cross-sectional area.
| Type | Length (mm) | Width (mm) | Thickness (mm) | Support Span (mm) |
|---|---|---|---|---|
| 1 | 80±2 | 10±0.5 | 4±0.2 | 62 |
| 2 | 50±1 | 6±0.5 | 4±0.2 | 40 |
| 3 | 120±2 | 15±0.5 | 10±0.5 | 70 |
ISO179-2000, ASTM D 6110, GB/T1043-2008, GB/T 18743-2002
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