Office Chair Base Pressure Tester Chair Compression Testing Machine

Product Description

First apply a pressure of 11,120N to the five-star base and keep it for 1 minute (the change in force value is automatically compensated during the process, then the force is withdrawn, and then the pressure process is repeated automatically) (Bifma × 5.1 Section 7). This machine can also be used as a fatigue test. In the set force value, within the test cycle, repeated loading pressure is used as a fatigue test. First apply 120N pressure to the five-star base and keep it for 1 minute (the change of force value will be automatically compensated during the process, then the force will be withdrawn, and then the pressure process will be repeated automatically)