What kinds of office chair testing machines are there? And what are their purposes?
The office chair testing machines include:
1. Office chair durability testing machine
2. Office chair five-prong compression testing machine
3. Office chair repeated impact testing machine
4. Office chair rotation lifespan testing machine
5. Office chair caster lifespan testing machine
6. Office chair armrest strength testing machine, etc.
Purpose:
1. Office Chair Durability Testing Machine: It fixes the wheels of the office chair, applies weight to the seat surface, and repeatedly performs backrest movements on the chair back with a certain force, direction, stroke, speed, and specified number of times to evaluate the quality of the product.
2. Office Chair Five-prong Compression Testing Machine: It is specifically designed for testing the five-prong seat of the office chair. Through vertical pressure testing on the five-prong, it examines the pressure conditions of the five-prong. (Used for testing the compressive strength of the office chair's five-prong)
3. Office Chair Repeated Impact Testing Machine: It is used to test the deformation, loosening, and melting damage degree of each part of the office chair seat surface under repeated impacts with a certain weight, speed, and specified number of times, to determine the quality of the product.
4. Office Chair Rotation Life Testing Machine: It is used to determine the quality and service life of the rotating office chair. The chair wheels are fixed on the turntable, the seat surface is subjected to weight, and then the chair wheels are rotated at a specified speed and frequency for testing.
5. Office Chair Wheel Life Testing Machine: It is used to evaluate the quality and wear life of the office chair wheels. Weight is applied to the office chair seat surface, and the center tube (pedestal) is clamped by an air cylinder and reciprocated for pushing and pulling movements. The stroke, speed, and frequency can all be set.
6. Office chair armrest strength testing machine: This is used for testing chairs with armrests. By applying a certain force in a specific direction to the test chair, the overall wear and tear of the chair is examined.
