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GA1110 Toothbrush Hair Bending Strength Tester

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

หมวดหมู่:

คำอธิบาย

Toothbrush Hair Bending Tester

สรุป
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.

คุณสมบัติ
Firstly: The height of the hair / brush fur is measured
Secondly: Automatic measured the force produced by bending strength of tuft. (tuft deflection force)
ในที่สุด: Tuft stiffness category (Soft, ปานกลาง, Stiff) according to the strength grade.
Applicable Standards
ไอเอสโอ 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
ทดสอบความเร็ว 10 – 50 มิลลิเมตร/วินาที (สามารถตั้งค่าได้)
Sensor capacity 50เอ็น
ความแม่นยำ 0.05เอ็น
Control Touch screen controlled
Stainless steel bar φ3.2 ±0.1 mm, ทั้งหมด 5
Center spacing 8.2 ±0.1 mm
Maximum surface roughness R=0.4 μm
Dial indicator range 0.01 – 25.4 มม (National standard requirements)
น้ำหนัก Approx 28Kg
พลัง ไฟฟ้ากระแสสลับ 220V, 50เฮิรตซ์