Application
This testing machine is mainly used for the determination of the impact toughness of non-metallic materials such as hard plastics (including plates, pipes, and plastic profiles), reinforced nylon, glass fiber reinforced plastic, ceramics, cast stone, and electrical insulating materials. It is widely used in the chemical industry, scientific research units, quality inspection departments of universities and colleges.
This instrument is an impact testing machine with simple structure, convenient operation, accurate and reliable data. Please read this manual carefully before use.
Key Features
（1）Never exceed bad quality
（2）The instrument uses high-hardness and high-precision bearings
（3）Adopts a shaftless photoelectric sensor, which fundamentally eliminates the loss caused by friction and ensures that the frictional energy loss is far less than the standard requirement.
（4）According to the impact situation, intelligently prompts the work status and interacts with the experimenter from time to time to ensure the success rate of the experiment
Specification
|
Specification |
JU-22A |
|
Impact velocity |
3.5 m/s |
|
Pendulum energy |
1J,2.75J,5.5J |
|
Pendulum torque |
Pd1==0.53590Nm |
|
Pd2.75=1.47372Nm |
|
|
Pd5.5=2.94744Nm |
|
|
Strike center distance |
335mm |
|
Pendulum tilt angle |
150° |
|
Supporting blade radius |
R=0.8±0.2mm |
|
Distance from blade to jaw |
22±0.2mm |
|
Impact blade angle |
75° |
Standard
ISO180, GB/T1843, GB/T2611, JB/T 8761
Real photos
