China Semi-Automatic Pendulum Strength Impact Test Machine

Product introduction

1.It refers to the material testing machine that imposes impact test force on the sample and carries out impact test.
2.The impact testing machine is divided into manual pendulum impact test machine, semi-automatic impact test machine, digital impact test machine, microcomputer controlled impact tester, drop hammer impact test machine, and non-metal impact test machine.
3.By replacing the pendulum hammer and the sample base, the two forms of simple supported beam and cantilever beam can be realized.The pendulum impact tester is a kind of impact testing machine, which is used to determine the performance of metal material against impact under dynamic load, so as to judge the quality of the material under the action of dynamic load.
5.Drop hammer impact tester is another type of impact testing machine, which is suitable for drop hammer impact test of ferritic steel, especially for various pipeline steels.

Working principle

1.At the moment of hammer impact, the impact test machine is divided into manual pendulum impact test machine, semi automatic impact test machine, non metal impact test machine, digital semi-automatic impact test machine and microcomputer controlled impact test machine.

2.The digital display full automatic impact testing machine generates signal through high speed load measuring sensor. After amplification by high speed amplifier, A/D is quickly converted into digital signal to the computer for data processing. At the same time, the computer is sent to the computer for data processing by detecting angular displacement signals, and the accuracy is high.
3.High speed angle displacement monitoring system and force detection sensor and amplifier are installed. After high speed sampling and data processing, N-T and J-T curves can be displayed, data deposit, data report printing and so on. It can instantaneously determine and record the characteristic curve of material in the process of impact, and can realize simple support through more pendulum hammer and sample base. Experiments on two forms of beams and cantilever beams.

Application scope

The implementation of GB 8809-88 (film anti pendulum impact), ASTM D3420, NF T54 and other testing standards is suitable for accurate measurement of the impact resistance of plastic film, thin film, composite film, metal foil and other materials.

Product parameters

Product nameSimple supported beam impact test machineMainframe size600mm(L)*390mm(W)*600mm(H)Punch sizeΦ25.4mm,Φ19mm,Φ12.7mm(Custom-made)Specimen diameterΦ89mm , Φ60mmSample size100mm*100mm(perhaps)Φ100mmGas pressure0.6MPaMainframe power
supplyAC 220V 50HzNet weight of host64kg