Computer chair test respectively from the computer chair casters sliding, force stability, chair seat weight impact and armrest load and other aspects of the market can test the safety of various types of computer chairs, the next ChairZhong different computer chair manufacturers to talk about the test standards for computer chairs.
The first point of the test is the sliding of the casters
Casters are one of the parts of the computer chair can slide back and forth at will, then the sliding sensitivity of the casters is an important aspect of the judgment of the computer chair. If the caster resistance is too large and insensitive, the use of the process there are many changes, may cause human injury, so the caster test index is its sliding sensitivity.
The second point of the test is the force stability
The stability test of the computer chair is based on the normal use of computer chairs, whether the chair will be tilted or tipped over. If the design of the computer chair does not meet the standard, it may lead to some unnecessary problems or cause injury to the user in the process of use.
The third point of the test is the chair seat weight impact
Computer chair chair seat weight impact is the chair seat strength and safety test, the process is to use a heavy object overhead free fall to the seat impact N +1 times, to see whether the seat surface collapse or damage, so that you can also test to the computer chair chair feet, seat panels, chassis and other parts of the strength of the material.
The fourth point of the test is the static load on the armrests.
Computer chair armrest static load test is to test the strength of a computer chair armrests an important part of the test, the first point of the test is a heavy vertical downward static pressure on the armrests, the second point is to push and squeeze inward and outward pulling armrests test to the two points of observation of the armrests of the changes, to see if there is deformation, tearing, rupture, if the simulation of the normal use of armrests occurring in the above situation, it can be determined that it does not meet the standards, the use of accidents may occur. If it is simulated normal use of the handrail occurs above, it can be judged not to meet the standards, the use of the accident may occur.
