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How to choose a chair ?
Latest company news about How to choose a chair ?

Stool chair is one of the most common household furniture in daily life. Several chairs will be prepared in the living room, bedroom, study and dining room, with high utilization rate and strong practicability. But when buying a chair, you often have concerns. How is the quality of the chair you bought? In this issue, I will explain the structural strength test of the chair.


When people sit for a long time, they will always lean on the back of the chair unconsciously because of fatigue, to rest or relieve fatigue, which will cause a great burden on the back of the chair. When the backrest will be damaged, it needs to be tested by professional equipment.

Haida provides chair manufacturers with an instrument for structural strength and fatigue testing of chairs - HD-F743 Chair Structural Strength Tester.

latest company news about How to choose a chair ?  1
The instrument is suitable for testing the strength of the backrest and armrest of office chairs, so as to evaluate the ability of the chair to withstand pressure, and to simulate whether the integrity and function of the structural parts of the office chair are lost after repeated use. During the test, the office chair is fixed on the test bench with a fixture, and the static or dynamic load test of the chair back and armrest is carried out respectively through the transmission belt to simulate the force characteristics in the actual use process.

Pub Time : 2022-08-15 14:14:34 >> News list
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