Izod Impact Testing Machine

At westmoreland mechanical testing research inc.

Izod impact testing machine. They have the features of easy operation high efficiency safe and reliable. Izod test astm d256 astm d4812 and iso 180. The izod impact test consists of a pendulum with a determined weight at the end of its arm swinging down and striking the specimen while it is held securely in a vertical position 11. This multi purpose ability is one reason why many prefer the izod impact testing machine.

Charpy test notches can also be made according to astm d 6110 and iso 179. The v notch maker and impact test machine are displayed in fig. Specimen types include notch configurations such as v notch u notch key hole notch as well as un notched and. Impact hammer energies are available from 0 5 j up to 25 j.

The energy absorbed by the sample is calculated from the height the arm swings to after hitting the sample. Charpy impact test are performed on instrumented machines capable of measuring less than 1foot pound. Along with pipe testing component testing and puncture impact testing the ray ran universal pendulum impact tester should more than meet all of your testing requirements. The impact strength is determined by the loss of energy of the pendulum as determined.

A pivoting arm is raised to a specific height constant potential energy and then released the arm swings down hitting a notched sample breaking the specimen. Motorized notch sample cutter for izod and charpy impact testing used in conjunction with the model 43 76 impact tester the tmi motorized v notch cutter model 22 05 produces a v notch in an impact test specimen for astm d 256 and iso 180 according to the izod standard. The izod impact test consists of a pendulum with a determined weight at the end of its arm swinging down and striking the specimen while it is held securely in a vertical position 11. Microcomputer controlled pendulum impact testing machine 2020 08 04 300j manual pointer display metal chapry impact testing mach 2020 08 04 full automatic astm izod impact testing machine charpy impac 2020 08 04.

Izod impact testing machine. The charpy method only tests for metallic materials. Summary of the izod impact test procedure. The izod impact method can test for the toughness of metallic as well as plastic materials.

Izod impact tests and charpy impact tests are performed at temperatures ranging from 320 f to over 2000 f. The v notch maker and impact test machine are displayed in fig.