Resistance of tufted portion to deflection

Oral Care Prüfung Test Equipment Zahnbürste Zahnnseide Dentalwerkstoffe Dentalinstrumente Brillen Spritzen Toothpaste manual Toothbrush Powerbrush Toothcleaning interproximal Brush Test Euquipment Zahnbürste Zahnpasta Handzahnbürsten elektrische Zahnbürst

Product-Flyer- Stiffness manuel Toothbru
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The stiffness of toothbrush bristles have a great influence for the cleaning efficiency and the perception of the consumer. The measurement of stiffness enables the classification of the toothbrush in soft, medium and hard and ensures a consistent quality of the products.
The force of the filaments is measured during a brush stroke and normalized to the bristle area. The number of strokes, stroke length and speed can be set.

ISO 22254 8627 16409 20216 Oral Care Prüfung Test Equipment Zahnbürste Zahnnseide Dentalwerkstoffe Dentalinstrumente Brillen Spritzen Toothpaste manual Toothbrush Powerbrush Tooth cleaning interproximal Brush Test Euquipment JWE GmbH

Test Equipment

- Simple, intuitive operation through  procedure templates, minimum
  Operator training
- Dust and splash-proof touchscreen
- Modern Design & Technology: linear guidance technology with stepper motor
  ensure high precision in distance and speed
- Independent, fully operational system,
  requires no computer and no software installation

 

An automatic calculation of the bending stiffness and classification takes place when the bristle area is entered.

An additional sensor enables the precise positioning of the brush field at the height of the ISO8627 grid.

DIN ISO 22254

The brush head is positioned over 5 rods. The brush is loaded with a force of 5 N.
The results are in N / cm ^ 2. The brush can be classified into three classes: soft, medium, and hard.

ISO 22254 8627 16409 20216 Oral Care Prüfung Test Equipment Zahnbürste Zahnnseide Dentalwerkstoffe Dentalinstrumente Brillen Spritzen Toothpaste manual Toothbrush Powerbrush Tooth cleaning interproximal Brush Test Euquipment JWE GmbH

DIN ISO 8627

The DIN ISO 8627 has been replaced by DIN ISO 22254. Some countries require a measurement of toothbrushes with DIN ISO 8627 for import.
The filaments of the brush are lowered in a defined distance to a grid.
The force of the filaments resistance to the grid is measured.
The result is normalized to the bristle surface of the toothbrush, in cN / mm ^ 2.
The brush is classified into three classes: soft, medium, and hard.

ISO 22254 8627 16409 20216 Oral Care Prüfung Test Equipment Zahnbürste Zahnnseide Dentalwerkstoffe Dentalinstrumente Brillen Spritzen Toothpaste manual Toothbrush Powerbrush Tooth cleaning interproximal Brush Test Euquipment JWE GmbH

Fixtures

ISO 22254 8627 16409 20216 Oral Care Prüfung Test Equipment Zahnbürste Zahnnseide Dentalwerkstoffe Dentalinstrumente Brillen Spritzen Toothpaste manual Toothbrush Powerbrush Tooth cleaning interproximal Brush Test Euquipment JWE GmbH
ISO 22254 8627 16409 20216 Oral Care Prüfung Test Equipment Zahnbürste Zahnnseide Dentalwerkstoffe Dentalinstrumente Brillen Spritzen Toothpaste manual Toothbrush Powerbrush Tooth cleaning interproximal Brush Test Euquipment JWE GmbH

Specification

Dimensions  (W x D x H)   ca. 500 x 400 x 500 mm
Weight   30 kg
Measuring Range   20 ± 0,05 N
Stroke Length   up to 100 mm
Speed   10 – 50 mm/s
Load   500 gr
Power Supply   115/230 und 50/60 Hz


Ordering

Basic Equipment + ISO 22254 302-010    12.643 €

Options

Apparatur ISO 8627      302-011  588 €

Scope of Delivery

1 Basic Equipment
1 ISO 22245
1 Power Cable CEE 16A (5 m)
2 Allen Key
1 Operating Instructions

Conditions of Delivery

Delivery: EXW
Shipping time: by arrangement

Technical changes reserved.

The illustrations may differ from the actual equipment.

All data without obligation and not-binding.