Protective clothing puncture resistance and dynamic tear performance testing machine

Protective clothing puncture resistance and dynamic tear performance testing machine

Protective clothing puncture resistance and dynamic tear performance testing machineProduct Introduction:A testing machine used for dynamically evaluating the impact resistance characteristics of materials such as protective clothing and cutting tools in terms of piercing and tearing behavior. Install the sample surface perpendicular to the falling cutting tool, and start the heavy hammer of the tool from a certain distance. Measure the tear length of the sample caused by the impact energy of the hammer, and evaluate the dynamic tear resistance of the tested material based on this.
The impact energy of the heavy hammer is measured by a photoelectric sensor to determine the falling time of the hammer and automatically measure the falling speed before it is about to hit the surface of the sample. The motion energy (J: joules) is calculated by using the mass of the heavy hammer.

Applicable standards:JIS T-8050ISO 13995: GB/T20654, etc

Product Technical Specifications:

Sample specifications: width 110mm, length 180-200mm

Heavy hammer mass: 1000 ± 10g, 2000 ± 10g (including auxiliary weight: 1000g)

Falling distance: 50-75cm (variable)

Falling device: Electromagnetic stone loading and unloading method (equipped with safety brakes to prevent falling)

Falling time display: 0 to 999 milliseconds

Falling speed display: 0.0~9.9m/sec

Blade specifications: Front blade length (10mm) Blade length (0.2Rmm) Blade angle (60 degrees)

Blade Material: Super Steel (SK-3)

Hardness: Hardness (58HRC)

Controller: Touch screen human-machine interface display control

Product configuration:
Sample installation plate?1piece
Tearing tool?2individual

One set of product manual and one certificate of conformity;