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Impact testing machine

Description
Technical Parameter
This series of impact testers are used to test the resistance of metal materials to impact under dynamic load. They are necessary testing instruments for metallurgy, machinery manufacturing and other units, and they are also indispensable testing instruments for new materials research in scientific research units. This series of models is also the most commonly used impact testing machine on the market.
 
Technical characteristics:
1. The main machine of the testing machine has a single supporting column structure, a cantilever hanging pendulum, and a U-shaped pendulum body;
2. The impact knife is fixed by screws, which is easy to replace;
3. Sample simply supported beam support;
4. The host is equipped with safety protection pins and equipped with safety protection nets;
5. The test machine is semi-automatically controlled. The pendulum, hanging pendulum, impact, and pendulum are all electrically controlled, and the remaining energy after punching the sample can be used to automatically prepare the pendulum for the next test, especially suitable for continuous impact. Test laboratory and a large number of metallurgy, machinery manufacturing and other departments doing impact tests;
6. The testing machine complies with the national standard GB / T3803-2002 "Inspection of Pendulum Impact Tester", and performs the impact test on metal materials according to the national standard GB / T229-2007 "Metal Charpy Notch Impact Test Method".
Corresponding parameter set not found, please add it in property template of background

Model

JB-300B

JB-500B

Display method

Dial display

Dial display

Impact energy

150/300J

250/500J

Distance from pendulum axis to impact point

750mm

800mm

Impact speed

5.2m/s

5.4 m/s

Pendulum pre-lift angle

150°

Span of sample support

40mm

Round jaw

R1-1.5mm

Fillet of impact blade

R2-2.5mm,R8±0.05mm

Sample size

10(7.5、5、2.5)mm×10mm×55mm

 

暂未实现,敬请期待
暂未实现,敬请期待