Foam Constant-load Pounding Fatigue Tester Determine the thickness reduced value and hardness decreased value of porous elastic materials used in interior decoration.
Application:
Foam Pounding Dynamic Fatigue Tester determine the thickness reduced value and hardness decreased value of porous elastic materials used in interior decoration.
Theory
Put a square sample on the lower platform, and Repeatedly recess the sample by an indenter, whose size is smaller than the specimen. Reach the max.load under a certain range during each impact period, and then evaluate the sample performance after a certain times.
Key Specifications
|
Model
|
GT-LE03
|
|
Test Speed
|
70±5 r/min or 10±1 r/min
|
|
Test Times
|
0~999999 times, settable.
|
|
Upper Platen
|
Diameter: Φ250mm
Fillet of lower edge: R25mm
|
|
Stroke
|
80mm
|
|
Sample Load
|
750±20N
|
|
Dimension (specimen)
|
(380±20)x(380±20)x(50±2)mm
|
|
Counting
|
0~999 999 times
|
|
Size(W*D*H)
|
69x50x115cm
|
|
Weight
|
About 150kg
|
|
Power
|
1∮, AC 220V 50Hz
|
|
Standards
|
GB/T 18941, GB/T 12825, ISO 3385, ASTM D3574-TEST I3 |
