Cangzhou Office Chair Test
The office chair tests in Cangzhou mainly involve impact tests and some testing practices related to auditorium seats.
Office Chair Impact Testing Equipment: Cangzhou Taidinghengye Testing Instrument Co., Ltd. provides an office chair impact testing machine (model td - 815), which is specifically designed for repeated impact tests on office chairs. Its key parameters are as follows: The maximum impact height can reach 250mm, which means that during the testing process, it can apply an impact force of a certain height to the office chair, simulating possible collisions in actual use. The impact speed ranges from 10 to 20 times per minute, and the adjustable impact speed allows for a more comprehensive inspection of the performance of office chairs under different impact frequencies. The seat height can be adjusted within the range of 350 - 600mm, enabling the testing machine to adapt to the testing needs of office chairs of different specifications. The impact stroke is 2 inches or specified, and can be set according to specific testing requirements. The counter features a 6-digit display with a range of 0 - 999999 times, enabling precise recording of the number of impacts the office chair has endured, providing accurate data for evaluating its durability.
Auditorium Seat Testing Practices: Cangzhou Huaxin Furniture Co., Ltd. has achieved relevant results in auditorium seat testing. Its promoted hollow-structure auditorium seats have passed the provincial fire product filing, indicating that these seats meet certain standards in terms of fire safety. The soft-seat auditorium chairs are equipped with fire-resistant B1-grade sponge and flame-retardant polyester-cotton blended fabric as standard. The selection of these materials can effectively improve the fire resistance of the seats and reduce the risk factor in case of a fire. In addition, the noise level of the entire chair under no-load conditions is lower than 38dB (A-weighted), making these seats suitable for small and medium-sized lecture halls with basic requirements for the acoustic environment. They can reduce noise interference caused by seat movement or use, providing users with a relatively quiet reporting environment. However, these testing results for auditorium seats differ in focus from those of regular office chair tests, but they can still offer some reference ideas for office chair testing in terms of material fire resistance and noise control.
