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JBW-450B Microcomputer Display Semi-automatic Impact Testing Machine

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Overview:

This machine is mainly used to measure the impact resistance of metal materials under dynamic load, so as to judge the properties of materials under dynamic load.

This machine is a microcomputer screen display semi-automatic impact testing machine, which is controlled by PC microcomputer, electric swing, impact, microcomputer measurement, calculation, screen digital display results and printing, etc. It has high working efficiency and high testing accuracy. After impacting the sample, the remaining energy can be used to automatically swing and prepare for the next test. It is easy to operate and has high working efficiency. Its superiority can be better reflected in laboratories that conduct continuous impact tests and industries such as metallurgy and machinery manufacturing that conduct a large number of impact tests. The computer can calculate and digitally display the material impact absorption energy, impact toughness, pendulum lifting angle and test average value, and can print the test data and the average value of the test.

Main technical parameter:

Item

Specification

Impact energy

450J

Pendulum pre-lift angle

150°

Distance from the center of the pendulum axis to the impact point

750mm

Impact speed

5.2m/s

Specimen support span

40mm

Jaw radius

R1-1.5mm

Impact blade radius

R2-2.5mm

Impact knife thickness

16mm

Angle accuracy

±0.1°

Specimen size

10×10×55mm

WhatsApp

https://wa.me/8613335123802