foam constant force pounding dynamic tester

Apparatus Purpose This machine is used to measure the concave hardness of porous elastic materials. The polyurethane sponge foam sample can be tested and tested according to the national standard, and the hardness of the sponge, foam and other materials...

Dynamic Fatigue Furniture Testing Machines For Foam Constant Force Pounding Testing MAIN FUNCTIONS: Durability test: put a square sample into the lower platform of the tester, with a compression plate area smaller than the sample pressure repeatedly ...

ASTM D3574 Foam Constant-load Pounding Fatigue Tester Product Introduction Application: Foam Pounding Dynamic Fatigue Tester determine the thickness reduced value and hardness decreased value of porous elastic materials used in interior decoration. Theory...

... cellular polyurethane using dynamic roller compression test. The Roller Shear Machine fatigues a specimen dynamically with a constant force deflecting the material both vertically and laterally. It has been used for many years in the foam industry to

Electronic Components Non-Standard Centrifugal Constant Acceleration Testing Machine Product description: GSKA32 series non-standard constant acceleration testing machine is test equipment for military products to simulate dynamic centrifugal motion, dual ...

KRD32 series non-standard constant acceleration testing machine is test equipment for military products to simulate dynamic centrifugal motion, dual-environmental force constant acceleration motion and central high-speed rotating motion, so as to assess...

...Tester Product Introduction This high-speed current-carrying friction and wear testing machine is mainly used to study the friction and wear performance of the current-carrying device in locomotives or similar devices during high-speed operation. Product Parameter Constant load, heavy load 300N Test force loading accuracy ±1%FS Dynamic...