Mattress Spring Fatigue Tester ASTM D3574
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The King Size Foam Fatigue Tester is used for fatigue and durability evaluation of the following products:
Full foam mattresses (polyurethane foam, memory foam)
Latex mattresses
Hybrid mattresses (foam combined with spring or latex layers)
Mattress core foam blocks and assembled mattress systems
Large-size cushioning foam products
Mattress prototypes during product development
Production quality control and type testing of mattresses
Standards
The King Size Foam Fatigue Tester complies with or references the following standards:
ASTM D3574 – Dynamic Fatigue Test by Constant Force Pounding
ISO 2439 – Determination of indentation hardness and deflection
GB/T 26706 – General Technical Requirements for Mattresses (related clauses reference)
Parameters
| Parameter | Unit | Specification |
|---|---|---|
| Test Station | — | Single station |
| Applicable Mattress Size | — | King size, California King |
| Loading Method | — | Pneumatic |
| Loading Mode | — | Constant force / constant displacement |
| Maximum Test Frequency | cycles/min | ≤ 70 |
| Cylinder Stroke | in | 12 (customizable) |
| Indenter Diameter | mm | 250 |
| Load Measurement | — | Fatigue-rated load cell |
| Load Cell Capacity | lb | 500 |
| Positioning System | — | Manual X–Y gantry |
| Sample Retention | — | Four adjustable corner retainers |
| Control System | — | PLC with touchscreen interface |
| Air Supply Requirement | PSI | 80 |
| Power Supply | — | 120 VAC |
Features
Large test platform suitable for King and California King mattresses
Dual testing modes supporting constant force and constant displacement fatigue tests
Pneumatic loading system designed for high-cycle durability testing
Fatigue-rated load cell ensuring stable and repeatable dynamic load measurement
Manual X–Y gantry system allowing fatigue testing at any mattress location
Adjustable four-corner sample retainers for secure mattress positioning
High-frequency operation up to 70 cycles per minute to improve test efficiency
Touchscreen PLC control system for parameter setting, monitoring, and test control
Modular design supporting optional indenter sizes, stroke lengths, and load cell capacities
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Large-Scale Composite Salt Spray Test Chamber | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com TheLarge-Scale Composite Salt Spray Test Chamberis a professional environmental si... |
 |
Fully automatic spinneret mirror inspection instrument (short fiber spinneret)| Testing Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Fully Automatic Spinneret Mirror Inspection Instrument (Detector) is designed ... |
 |
Contact Coolness Tester JIS L 1927 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Contact Coolness Tester is used to evaluate the instantaneous cool or warm sen... |
 |
Rubbing Color Fastness Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email：serving@qinsun-lab。com Introduction Manual friction fastness tester is... |
 |
Fiber Crimp Elasticity Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Fiber Crimp Elasticity Tester is a specialized instrument designed to measure ... |
