Wave Spring Compression Stiffness Testing Machine
Category：Torsion Testing Machine
Introduction
The Automatic Wave Spring Compression Stiffness Testing Machine is a precision testing device designed for mechanical performance evaluation of wave springs, washers, and various elastic components. It is mainly used to test compression deformation, compression stiffness, compressive strength, maximum load capacity, and other mechanical properties.
Applicaation
The Wave Spring Compression Stiffness Testing Machine is mainly used for mechanical performance testing of wave springs, washers, and elastic components.It is suitable for evaluating key performance parameters such as compression deformation, compression stiffness, compressive strength, and maximum load capacity. The machine provides accurate and reliable test results for quality inspection, product development, and performance verification of elastic components.
Main Technical Specifications
| Item | Technical Parameters |
|---|---|
| Maximum Test Force | 10 N, 50 N, 100 N, 500 N, 1000 N, 2000 N, 5000 N, 10 kN, 20 kN, 30 kN, 50 kN, 100 kN, 200 kN, 500 kN (Customizable) |
| Measurement Range | 0–100% FS |
| Test Force Resolution | 0.001 |
| Zero Point Relative Error | ±0.05% |
| Tension Space | 500 mm |
| Compression Space | 500 mm |
| Compression Plate Diameter | 200 mm |
| Parallelism of Upper and Lower Compression Plates | ≤0.05 mm |
| Speed Range | 0.01–500 mm/min |
Test Evaluation Methods
Determine whether the spring meets requirements by measuring the corresponding force F at a specified deformation ΔH or compression height H.
Determine whether the spring meets requirements by measuring the corresponding deformation ΔH or height H under a specified spring force F.
Support single-point and multi-point testing for spring qualification judgment.
Support segmented measurement, with calculation of stiffness K (elastic coefficient) for each section and average stiffness.
Support both sampling inspection and batch testing, with dedicated fixtures available for batch testing.
Advantages
Higher transmission accuracy: The ball screw transmission system provides higher mechanical precision and lower measurement error compared with traditional rack-and-pinion mechanisms.
Automatic operation: Test parameters can be preset, and the machine can automatically complete testing and output results.
Improved appearance and grade: The automatic design provides a more professional appearance and higher equipment level compared with manual models.
Upgradeable system: The automatic spring tester can be upgraded to a higher-level computer-controlled spring tension and compression testing machine.
Product classification: Spring tension and compression testing machines are generally classified into three levels:
Low level: Manual type → Medium level: Automatic type → High level: Computer-controlled type.
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