This testing equipment is used for internal quality control and R&D support of Haifeng products, and is not sold separately.
Especificaciones técnicas
| Parámetro | Detailed Configuration |
|---|---|
| Equipment Type | Polyurethane special tensile tester, part of our Máquinas de ensayo quality control system |
| Force Measurement Range | 0–50kN, adjustable according to different test sample requirements |
| Force Accuracy | ±0.5% of full scale, ensuring reliable and traceable test data |
| Test Speed Range | 1–500mm/min, stepless adjustment matching different industry test standards |
| Available Test Items | Tensile strength, elongation at break, tear strength, 100%/300% modulus, compression set |
| Applicable Standards | ISO 37, ASTM D412, GB/T 528 and other mainstream polyurethane material test standards |
| Data Output | Automatic generation of test curves and detailed reports, archivable and fully traceable |
| Calibration Management | Annual calibration by third-party professional institutions to ensure test validity |
Escenarios de aplicación
- Raw material incoming inspection: Verify mechanical indexes of polyol, isocyanate and prepolymer raw materials to block unqualified materials at the source
- Formula R&D verification: Test mechanical properties of new formulas to support process parameter optimization of low pressure polyurethane foaming machines
- Finished product delivery inspection: Test finished parts such as PU shoe soles, solid tires and automotive interior foam to ensure compliance with customer performance requirements
- Batch consistency verification: Random inspection of mass-produced products to ensure stable performance between different production batches
Core Quality Assurance Advantages
1. Full-Process Data Traceability, Transparent Quality
From raw material incoming to finished product delivery, each key node is tested by professional equipment with complete test reports on file. Customers can request corresponding test data to fully grasp the real performance of the products.
2. High-Precision Testing, Authentic and Credible Data
The equipment is regularly calibrated by third-party institutions, equipped with high-precision sensors and professional test fixtures. The test results comply with international mainstream standards, and the data is authentic and authoritative.
3. Support Formula Debugging, Shorten Customization Cycle
With independent testing capability, we can quickly verify the mechanical properties of different formulas and process schemes when matching foaming equipment solutions for customers, accelerating the landing of customized projects.
4. Strict Factory Inspection, Reduce After-Sales Risks
Each batch of delivered products has passed sampling tensile test, which effectively reduces quality problems caused by material performance deviation and lowers production loss for customers.
5. Complete Testing Matrix, Multi-Dimensional Quality Guarantee
In addition to the tensile tester, we are also equipped with vulcanizing tester, peeling strength tester, freezing tester and other testing equipment, covering multi-dimensional performance verification needs of polyurethane products.
6. Linked Equipment Process, Optimize Production Scheme
Combined with rich polyurethane foaming process experience, we can adjust equipment parameters and formula schemes according to test results, helping customers achieve the best balance between product performance and production cost.
Quality Control Service Commitment
- All delivered products can provide corresponding tensile test reports on request
- Customized formula solutions support multi-round test verification to meet customer performance indicators
- Regular batch sampling during mass production to ensure long-term stable product quality
- Unified technical support from Haifeng professional testing team to answer material performance questions
