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GA1110 Toothbrush Hair Bending Strength Tester

GA-8800 Helmet Impact Resistance Tester
GA-131 Fabric Surface Moisture Meter

Kategorie:

Beskrywing

Toothbrush Hair Bending Tester

Opsomming
Toothbrush Hair Bending Force Tester, Tuft Deflection Force Test Instrument evaluates the strength of the tuft using the force generated by the bristle against bending to classify the tuft strength of the toothbrush. This test is applicable to manual adult hair-transplant toothbrushes and is not applicable to special-type, functional toothbrushes and electric toothbrushes.

Kenmerke
Firstly: The height of the hair / brush fur is measured
Secondly: Automatic measured the force produced by bending strength of tuft. (tuft deflection force)
Uiteindelik: Tuft stiffness category (Soft, Medium, Stiff) according to the strength grade.
Applicable Standards
ISO 22254 –Dentistry – Manual toothbrushes – Resistance of tufted portion to deflection
GB19342-2013, Appendix B — Testing Method of Toothbrushes
GB30002-2013 — Quality Requirements of Childs Toothbrushes
Items Toothbrush Hair Bending Force Tester, Tuft Deflection Force Test Instrument
Toets spoed 10 – 50 mm/s (Can be set)
Sensor capacity 50N
Akkuraatheid 0.05N
Beheer Touch screen controlled
Stainless steel bar φ3.2 ±0.1 mm, total 5
Center spacing 8.2 ±0.1 mm
Maximum surface roughness R=0.4 μm
Dial indicator range 0.01 – 25.4 mm (National standard requirements)
Gewig Approx 28Kg
Krag AC 220V, 50Hz