Integrate Furniture Testing Machines , Resilience Rebound Foam Testing Equipment
Integrate Furniture Testing Machines , Resilience Rebound Foam Testing Equipment
Usage:
Resilience Rebound Foam Testing Equipment is used to test foam resilience.
Principle:
Resilience Rebound Foam Testing Equipment use the specific diameter and materials steel ball from a specified height given free fall to the foam sample. Measured by the photoelectric sensor steel balls bounce and fall time, and then calculated by the microprocessor for the steel ball rebound height. Base on GB/T667, every specimen need to test three times,select the maximum height as the rebound height of the specimen,and record the average height for the rebound height value.
Standard
GB/T6670,ASTM D3574
Specifications
| Test standard | It conforms to ASTM D3574 standard and ISO8307 test standard, and also meets the test method of urethane foam SES N3296 for Japanese car seat cushions. |
| Falling distance of steel ball | 460 ± 0.5% mm (national standard) 500 ± 0.5% mm (American standard) |
| Steel ball diameter | ￠ 16 ± 0.05 mm |
| Ball rebound accuracy | <0.5% |
| Test sample size | 100 mm (L) × 100 mm (W) × 50 mm (H) |
| Main configuration |
1. A set of host (including release mechanism, height adjustment mechanism); 2. A set of optical fiber ranging sensor, a set of control box (LCD touch screen control), can be connected with USB interface |
| Design standard | GB / T 6670-2008 |
| Controller | Use microprocessor to control, LCD Chinese display, and print test data. |
| Features | Automatic calculation of average rebound rate |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.