China Universal Testing Machine manufacturer
Dongguan Dongjun Testing Equipment Co., Ltd.
Dongguan Dongjun Testing Equipment Co., Ltd.
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Bristle Bending Force Testing Machine

Bristle Bending Force Testing Machine

Brand Name Dongjun
Model Number DJ-26-27
Certification ISO9001
Place of Origin China
Minimum Order Quantity 1
Price Negotiable
Payment Terms T/T
Supply Ability 500pcs
Delivery Time 15-25Work days
Packaging Details Wooden crate packaging
weight 25 kg
Overall dimensions 650*250*450 mm (L*W*H)
power supply AC 220V,50Hz,200 W
Sensor range 50 N
Detailed Product Description

Bristle Bending Force Testing Machine

Product Overview

The bristle tuft strength of a toothbrush is evaluated based on the force generated by the resistance of the bristle tufts to bending, thereby classifying the toothbrush according to its bristle tuft strength. This test applies to manual adult flocked toothbrushes and is not applicable to special-type, functional toothbrushes or electric toothbrushes. 




Parameters

Parameter Item

Specification

Running speed

Adjustable between 10 - 50 mm/s

Sensor range

50 N

precision

0.05 N

stainless steel bar

Diameter 3.2±0.1 mm

center-to-center distance

8.2±0.1 mm

Maximum surface roughness

R=0.4μm

Dial gauge measuring range

0.01 - 25.4 mm (National standard requirements)

weight

25 kg

Overall dimensions

650*250*450 mm (L*W*H)


power supply

AC 220V,50Hz,200 W

compressor

Technip France

drive motor

romantic

Temperature and humidity sensor

Japan

refrigerant

R23/R404A

nsulation Material

Rigid polyurethane foam + glass fiber



Product Features:
First measure the height of the bristles, then measure the force generated by the resistance to bending of the toothbrush bristle tufts, and then classify the bristle tuft strength according to the bristle tuft strength grades.


standard:GB19342-2013 

GB30002-2013,BS EN ISO 22254





Company Profile

PACKING AND TRANSPORTATION

FAQ

How to install and use the product?

The product is shipped with an operating instructions and video of English version.or we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.

How about the packing for machine, is it safely protected during transportation?
Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage.

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