1、purpose：XJUGThe digital cantilever beam impact testing machine is mainly used for measuring the impact toughness of non-metallic materials such as hard plastics, reinforced nylon, fiberglass, ceramics, cast stones, and electrical insulation materials. It is an ideal testing equipment for the chemical industry, research institutions, colleges, quality inspection and other departments.

2Applicable standards

ISO180—2000The Plastic—Determination of Impact Strength of Hard Material Cantilever Beams

GB/T1843—2008Method for Impact Test of Rigid Plastic Cantilever Beams

JB/T8761—1998Plastic Cantilever Beam Impact Testing Machine

ASTM D256-2010Determination of PlasticIZODTest Method for Impact Strength of Pendulum

3Characteristics:

3.1This series of impact testing machines uses microcomputers（PLC）Intelligent touch impact testing machine developed and produced by technology,PLC+DVP5inch6The combination of the ten thousand color touch screen is perfect

3.2All power sources are Taiwan Mingwei switch mode power supplies, with stable and safe voltage!

3.3Data processing byPLCPerform high-speed processing operations on the grating transmitted by the photoelectric encoder and transmit the results to the display module.

3.4Operation and data display by5inchFull colorLCDTouch screen completed. It can display the calculation results,All parameters and operations of the instrument are completed by it. The number of impacts can be set, and once the number of impacts is reached, the system automatically switches to the test result screen for convenience and clarity.

(This machine can display data through a computer, and the instrument can be connected to a computer for operation and data storage. When the number of tests reaches the set number, the computer automatically stores the test report. The touch screen operation part of the impact testing machine only requires the impact sample. After all batches are completed, the test report can be queried in the directory. The test report is stored in image format and can be printed or sent to customers as the original report.)

3.5Resolution: The photoelectric encoder used in this series of impact testing machines is a split type photoelectric encoder, which has no resistance and a very high resolution, increasing the angular resolution of this instrument to0.04Degree. Greatly improved the accuracy and precision of the impact machine.

3.6 The new version of the system has added angle recognition function, and the electromagnet is attracted according to the real-time angle, simplifying the operation steps.

3.7Multiple standards can be applied, such asISO，GB，ASTMFree conversion of standards.

4、Technical indicators and specifications

4.1Technical indicators

4.1.1Angle resolution of impact machine: 360°/8000=0.045°

4.1.2Pendulum elevation angle:150°±1°

4.1.3Environmental temperature for use:15～35℃

4.1.4Electricity Source:220V±10%、50Hz，1A

4.1.5Testing machine volume: long600X width450X high850（mm³）

4.1.6Weight of testing machine: approximately100kg

4.2Specifications

Technical performance and parameters：

Technical Specifications Table

Cantilever beam: