Wear Scrubtest
This test stand is used
to investigate the wear of filaments of manual and electrical toothbrushes.
The
toothbrushes are loaded with a defined brushing force on a tooth dentition. The
dentition are moved in the XY axis by a motor controller. Curved paths , straight motion, circular motion, Z movement, 8- movement can be selected.
The
test stand also includes a perestaltic pump for conveying toothpaste mixture, as well as a stirrer to avoid the setimentation of abrasive material.
Due to its compact design, this test stand is ideal for laboratory
use. The device is a desktop device. A 10L barrel of toothpaste mix can
be positioned under the table. The pump is on the table next to the device.
Curve trajectories and processes can also be edited and managed on a PC. Via Ethernet interface the data is transferred to the PLC control.
There is no standard yet for testing wear on filaments.
Here we can only give recommendations like force, travel, stroke, cycles, which toothpaste composition. The tests also depend on the toothbrush , filament material, hardness and topography. For
this reason, customers must approach meaningful results through testing.
The test does not provide an absolute result, i.e. the test should always be performed in comparison with a reference brush.
Depending on the softness, topography and filament material, homogeneous wear patterns are obtained.
Test device
Holder for electric toothbrushes
Spezification
| Dimensions (W,D,H) | approx. | 800mm, 600mm, 450 mm |
| Weight | 50 kg | |
| Teststationen | manual toothbrushes | 6 |
| electric toothbrushes | 4 | |
| Cleaning movement | straight, circle, 8, Z | |
| Cleaning stroke |
in the direction of the toothrow (x-direction) |
up to ±25 mm |
| Cleaning stroke |
perpendicular to the toothrow (y-direction) |
up to ±10 mm |
| Brush Force | 5 – 50 1/min | |
| Brush Force | 1 N – 4 N | |
| Number of cycles | 1 bis 999999 | |
| Power supply | 230 (50 Hz) |
Ordering
| Device | 314-010 | 36.000,- € | ||
| Electric toothbrush holder | 314-015 | 4.500,- € | ||
| Dentition Replacement | 314-020 | 300,- € |
Scope of Delivery
1 Basic unit
6 Holders for manual brush heads
24 Weights
1 Plastic container 10 L
1 Stirrer
1 Peristaltic pump
1 Power cord CEE 16A (5 m)
1 Instruction manual
Conditions of Delivery
Delivery: DAP
Shipping time: by arrangement
Technical changes reserved.
The illustrations may differ from the actual equipment.
All data without obligation and not-binding.
All prices are net prices.