Toothbrush bundle tensile testing machine

Toothbrush bundle tensile testing machine

Product Name:Toothbrush Neck Bending Resistance Tester

Product model: WDL-01

Product Usage: This instrument is a precision device designed specifically for testing the bending resistance of toothbrush handles. Its main components include a force sensor with a minimum division value of 0.1N for the tensile testing machine; Reverser and fixture; The precise distance between the two support points of the sample support is 65mm; the top pressure rod is designed with a hemispherical shape with a radius of 6mm at the top; Apply pressure evenly to avoid local stress concentration

The national standards GB 19342-2003 "Toothbrush" and GB 30002-2013 "Children's Toothbrush" have clear regulations on the mechanical bristle bundle tensile strength, handle bending strength, and neck bending strength indicators of toothbrushes. Can detect toothbrushesNeck bending resistance, hair bundle pulling force, handle bending resistanceWaiting for indicators.

1、 Main functions and purposes

Mainly used to evaluate the strength and stability of the toothbrush handle when subjected to external bending forces. By simulating the bending situation in actual use, this device can measure the bending resistance of the toothbrush handle, thereby helping manufacturers understand the durability and service life of their products. In addition, the device can also provide consumers with purchasing references, ensuring that they purchase high-quality toothbrush products.

2、 Working principle

The working principle usually involves the following steps:

sample preparationAccording to the testing standards, select a suitable toothbrush as the sample and mark it at a specific position on the handle of the toothbrush.

Installation sample:Fix the specimen on the fixture of the testing machine to ensure that it can be correctly subjected to bending forces.

Apply bending force:By using the driving mechanism of the testing machine, gradually increase the bending force on the toothbrush handle until significant deformation or fracture occurs.

Data recording and analysisDuring the testing process, the testing machine will record and display key data such as force values and deformation in real time. After the testing is completed, these data can be analyzed to evaluate the bending performance of the toothbrush handle.

3、 Technical features

One testing machine integrates multiple independent testing programs such as stretching, peeling, tearing, etc., providing users with a variety of testing project options

2 touch screen display, microcomputer control, convenient and fast

3 continuously variable speed adjustment test speed, capable of conducting tests within 1-500mm/min

4-level permission management and data query function, convenient for user management

Intelligent configurations such as limit protection, overload protection, automatic return, and power-off memory ensure user safety during operation

6 has multiple functions such as parameter setting, printing, viewing, clearing, calibration, etc

7 Standard RS232 interface, network transmission interface supports centralized management of LAN data and Internet information transmission

The 8 system programs have ISP online upgrade function and can provide personalized services

4、 Technical parameters

Specification: 50N, 500N, 1500N, 2000N (choose one or more)

Accuracy level 0.5

Test speed 1-500mm/min stepless speed regulation

Displacement accuracy ± 2%

Test width 30mm (other fixtures can be customized)

Travel distance 600mm

Machine dimensions 570mm × 440mm × 1170mm (length, width, height)

Weight 71Kg

Environmental temperature 23 ± 2 ℃

Relative humidity up to 80%, no condensation

Working power supply 220V 50Hz

label:Toothbrush bundle tensile testing machine