Product Description
Foam Pounding Fatigue Tester(Hd-F750)
The Usage:
This Foam Pounding Fatigue Tester Is Used To Test Foam Fatigue By Repeating Indentation Of A Test Piece By An Indentor Smaller In Area Than The Test Piece,The Maximum Load Reached During Each Cycle Being Kept Within Specified Limits.
Features:
- The Design Of The Sensor Can Compensate For The Change Of The Hardness Of The Sponge,So That The Impact Force Is Constant In The Setting Range.
- Test Cycle Can Be Set(6 Bit Pre-design Number Device).
- Platform Lift Structure: Servo Motor Driven Double Ball Screw,Accuracy Of 0.01mm.
The Main Parameters: - Load Sensor Under The Plane Plate,The Test Force 750n.
- Plane Plate:Holes Diameter 6mm, Space 20mm.
- Load Sensor: 200kg, Accuracy 0.3 Percent F.S.
- Indentor: Having An Overall Diameter Of 250mm 1mm With A 25 mm 1 mm Radius At Its Lower Edge.
- Test Cycle:0-999,999(Adjustable)
- Standards: Iso 3385, Astm D3574.
Advanced Control and Precision EngineeringEquipped with a PLC touch screen control interface, the HD-F750A provides seamless adjustments across test parameters, including impact cycles, stroke lengths, and speeds. Its precision-engineered components, such as the 250 mm impact plate and 160 mm cylinder, ensure testing consistency and repeatability. The touch screen display delivers instant feedback, allowing operators to monitor real-time data and adjust conditions swiftly.
Comprehensive Safety and Data ManagementSafety is paramount with the HD-F750A. Emergency stop and overload protection features provide immediate intervention capabilities. The integrated memory function supports thorough data storage and historical test retrieval, making it simple to track results for quality assurance and compliance reporting. Its noise level remains under 75 dB, maintaining a comfortable operating environment.
Flexible Application and Automatic OperationDesigned for floor-standing use, this machine accommodates specimen sizes of 400400100 mm and test widths up to 500 mm. Automatic test sequencing enables programmable cycles and adjustable impact frequencies (10300 cycles/min), supporting a broad range of foam hardness and endurance assessments. The blue/gray color scheme and robust build reflect both modern aesthetics and industrial reliability.
FAQs of HD-F750A Foam Pounding Dynamic Fatigue Test Machine:
Q: How does the HD-F750A Foam Pounding Dynamic Fatigue Test Machine operate for dynamic fatigue testing?
A: The machine uses programmable impact cycles and adjustable strokes to repeatedly compress foam or mattress specimens. Operators set parameters on the PLC touch screen, and the system executes precise, automated pounding tests according to ASTM F1566, EN1957, or QB/T 1952.2 standards. Results are instantly displayed and stored for retrieval.
Q: What materials and specimen sizes can be tested with this equipment?
A: The HD-F750A is engineered for foam, mattresses, and similar flexible materials. It accommodates one specimen per cycle with dimensions of 400400100 mm, and supports test widths of up to 500 mm for comprehensive fatigue analysis.
Q: When should manufacturers or suppliers use this dynamic fatigue tester?
A: Manufacturers and suppliers should use this tester during quality assurance routines, product development stages, or certification processes where dynamic fatigue, endurance, and pounding resistance of foam materials need validation against industry standards.
Q: Where is the HD-F750A typically installed and used?
A: This equipment is designed for installation in laboratory, manufacturing, or quality control environments. Its floor-standing design and moderate dimensions (11007501200 mm) make it suitable for test rooms, workshops, or industrial facilities involved in foam and mattress production.
Q: What is the process for running a test using this machine?
A: To run a test, place the specimen on the platform, set desired parameters on the touch screen (impact times, stroke, speed), and start the test. The machine automatically performs pounding cycles while recording data. Safety features like the emergency stop ensure a secure operation throughout the process.
Q: How does the HD-F750A enhance testing efficiency and data accuracy?
A: With adjustable speeds, strokes, and programmable cycles, the machine provides versatile, repeatable, and reliable testing. The memory function allows for robust data storage and retrieval, enabling long-term tracking of foam performance and compliance with international standards.
Q: What are the main benefits of using this dynamic fatigue tester for foam and mattress evaluation?
A: Key advantages include precise control of testing conditions, automatic operation, safety protections, comprehensive data management, and enduring build quality. This leads to improved product reliability, faster testing cycles, and thorough quality validation.