Precision Furniture Testing Machine / Ball Screw Foam Indentation Force Deflection Tester
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Detailed Product Description
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Precision Furniture Testing Machine Ball Screw Foam Indentation Force Deflection Tester This precision testing machine measures the concave hardness of
porous elastic materials including polyurethane sponge foam.
Designed to comply with national standards, it accurately
determines the hardness of sponge, foam, and similar materials, as
well as the specified indentation hardness of manufactured seat
foam components. Testing Principle The foam compressive stress test positions samples between upper
and lower platens. The upper platen compresses the sample at a
predetermined speed to achieve the concavity specified by national
standard methods (A, B, or C). A load element senses pressure and
feeds back to the controller for processing and display, enabling
precise measurement of material indentation hardness. Functional Characteristics
Compliance Standards Meets ASTM D3574 testing standards Technical Parameters
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| Product Tags: furniture testing equipment chair testing machine |
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