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Toothbrush Bristle Bending Force Tester for Laboratory Testing
Number:
HT-TBB
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Toothbrush Bristle Bending Force Tester for Laboratory Testing
Introduction:
The strength of the bristle bundles of toothbrushes is evaluated by the force generated by the bristle bundles resisting bending, so as to classify the bristle bundle strength of toothbrushes. This test is applicable to manual adult bristle toothbrushes, not to special, functional toothbrushes and electric toothbrushes.
Features:
First, the height of the bristles is measured, and then the force generated by the toothbrush bristle bundle to resist bending is measured, and then the bristle bundle strength is classified according to the bristle bundle strength grade.
Technical Parameters:
1. Operating speed: adjustable between 10 - 50 mm/s
2. Sensor range: 50 N
3. Accuracy: 0.05 N
4. Stainless steel rods: diameter 3.2 ±0.1 mm, 5 in total
5. Center spacing: 8.2 ±0.1 mm
6. Maximum surface roughness: R=0.4 μm
7. Dial indicator range: 0.01 - 25.4 mm (national standard requirements)
8. Weight: 25 kg
9. Dimensions: 650*250*450 mm (L*W*H)
10. Power supply: AC 220V, 50Hz, 200 W
Based on standards (please specify the test standard before ordering):
GB19342-2013 Appendix B, GB30002-2013, BS EN ISO 22254, etc.
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