Compression testing machine XJUD-T

universaltensilebending

It is mainly used to measure the impact toughness of non-metallic materials such as hard plastics, reinforced nylon, glass fiber reinforced plastics, ceramics, cast stone, and electrical insulating materials. Ideal testing equipment for chemical industry, scientific research units, colleges and universities, quality inspection departments, professional manufacturer laboratories and other units. Features It is a simple structure, convenient operation, accurate and reliable data. Original Taiwan Delta touch screen display, PLC control, With a micro printer With USB connect to the computer directly. measuring instrument, which accurately transmits the shape of the sample to the host through the notch depth measuring instrument, and saves the data to improve the accuracy of the experimental results. Working principle A pendulum of known energy is used to impact the sample supported as a vertical cantilever beam once, and the energy absorbed when the sample is broken is measured. The impact line is a fixed distance from the sample holder. For a notched sample, the impact line to the center line of the notch is Fixed distance. The testing machine should be of pendulum type, and consist of pendulum, sample support, energy indicating mechanism and body and other main components, which can show the impact energy absorbed during the destruction of the sample. Izod impact strength of unnotched specimen: The ratio of the impact energy absorbed by the unnotched specimen during cantilever impact to the original cross-sectional area of the specimen, expressed in KJ/m2.