Jiangsu Office Chair Testing
Jiangsu offers a variety of office chair testing services and equipment, covering mechanical properties, durability, and safety standard testing needs. Details are as follows:
1. Frame-type Office Chair Back Pull Tester (Five Stations)
The CX-8319A model, produced by Kunshan Chuangxin Technology Testing Instrument Co., Ltd., is primarily used to test the fatigue resistance of office chair backs and seats, as well as component damage. Its core function is to evaluate the structural stability of the chair back under repeated stress by simulating long-term usage scenarios, such as detecting whether the chair back connectors loosen or break due to frequent stretching. This equipment complies with international standards such as EN1335 (EU Office Chair Safety Standard) and BIFMA (US Office Furniture Standard), making it suitable for quality verification of export-oriented office chairs.
2. Comprehensive Office Chair Testing Services
Jiangsu Guangfen Testing Technology Co., Ltd. provides a one-stop testing solution covering basic items such as appearance, dimensions, lifting travel, back height, and seat depth, while conducting comprehensive evaluations based on QB/T2280-2007/2016 (China Light Industry Standard) and ANSI/BIFMA X5.1-2017 (US Standard). For example, it tests whether the seat depth meets ergonomic requirements (typically 400-450mm) or the stability of the lifting mechanism after continuous operation. Such services are suitable for companies seeking product compliance certification or quality sampling inspections.
3. Office Chair Back Recline Strength Tester
The HF-6310 equipment produced by Suzhou Ligao focuses on evaluating the load-bearing performance of chair backs during recline. Its design is based on BIFMA X5.1-2011 Section 5-6, simulating dynamic pressure when users lean back by adjusting the force actuator height (500-1200mm) and applying a 225-pound weight. For example, it tests whether the chair back deforms or the connectors fail at the maximum recline angle, ensuring the product meets safety standards.
4. Office Chair Rotation Durability Tester
The HF-1009 model from Suzhou Ligao tests the durability of chair feet during rotation by fixing the casters and applying a load (simulating human weight). Its turntable has a diameter of 700mm, with a test speed of 5-15 CPM (cycles per minute), and the counter can be set for 0-999,999 cycles. For example, it detects whether the universal wheels experience stuttering, wear, or detachment after long-term use, verifying whether the product lifespan meets design requirements.
The above testing services and equipment can meet the full-process needs of companies from R&D verification to mass production quality inspection, ensuring that office chairs comply with domestic and international standards in terms of safety, durability, and comfort.
