Dingzhou Office Chair Comprehensive Tester

No direct detailed information about the 'Dingzhou Office Chair Comprehensive Tester' has been found yet, but office chair comprehensive testers generally include multiple types. Below are common types and their characteristics:

Office Chair Armrest Comprehensive Tester
This device focuses on the performance testing of office chair armrests and features three core directional tests. The first is the armrest left-right swing test, which simulates the left-right shaking scenario of armrests during daily use to detect their structural stability. The second is the armrest up-down movement (lifting durability) test, which evaluates the durability of armrests during frequent lifting. The third is the armrest front-back movement (push-pull durability) test, which inspects the performance of armrests during front-back pushing and pulling. This device is a three-in-one integrated model, with a single device capable of covering these three sets of actions simultaneously, improving testing efficiency. It also meets various standard testing clauses, adopts a high-precision pneumatic loading method to ensure the accuracy of test data, and features a universally adjustable fixture that can adapt to different models of office chairs. After the entire machine completes cyclic testing, it is necessary to check whether components such as the armrest plastic shell and metal bracket are damaged or deformed. This device is mainly suitable for quality inspection workshops in office chair factories and third-party furniture testing laboratories.

Office Chair Base Rotation Lifespan Tester
This tester is specifically designed to evaluate the durability of the rotating components of an office chair base. It consists of a motor drive system, a fixed fixture, and a data recording unit. The motor drive system simulates the power source for base rotation during actual use of the office chair; the fixed fixture secures the office chair to ensure it does not move during testing; and the data recording unit accurately records key data such as the number of rotations and rotation speed. Through this device, various actual usage conditions can be simulated to comprehensively evaluate the lifespan of the rotating components of the office chair base.

Chair Comprehensive Tester
This device has comprehensive functions and can test the mechanical properties of the chair seat, backrest, armrests, and sides. It complies with various testing standards and adopts a modular structure and a high-strength aluminum alloy frame, facilitating equipment maintenance and upgrades. Its core functions include static/cyclic mechanical testing, stability testing, and fatigue testing, among others. It can perform multiple types of test projects such as seat surface static load and backrest strength, enabling a comprehensive evaluation of various performance indicators of the chair.

Office Desk and Chair Comprehensive Tester
This tester is equipped with five sets of pneumatic brakes, including one vertical device and four horizontal devices. Each set can independently adjust speed and thrust to meet different testing needs and conduct comprehensive performance testing on office desks and chairs.