Universal Tensile and Compression Test Device

The durability, safety, and compliance of materials used in industry with quality standards are determined through proper testing methods. One of the most advanced devices used for this purpose is the Universal Testing Machine (UTM). This device performs various mechanical tests such as tension, compression, bending, and breaking. By analyzing the behavior of materials under different loads, it provides reliable data for both manufacturers and quality control laboratories. Its ability to test a wide range of materials such as metals, plastics, composites, textiles, rubber, and construction materials makes it truly "universal" in the industry.

Main Purpose of the Universal Testing Machine

The primary purpose of the universal testing machine is to measure the tensile and compressive strength of materials and to determine their performance based on these measurements. Widely used in material engineering, automotive, construction, and many other industrial sectors, this device ensures quality assurance in production.

What Are Tensile and Compression Tests?

Tensile Test: The specimen is pulled from both ends until it breaks, measuring its strength. This test determines the elastic modulus, yield strength, and elongation at break of the material.

Compression Test: A force is applied to the specimen to examine its resistance to crushing, bending, or breaking. This is especially critical for metals, plastics, and composites.

Importance and Purpose of the Test

  • Quality assurance: Proves that the material complies with standards.

  • Safety: Prevents products from posing risks during use.

  • R&D support: Provides data for material selection in new product development.

  • International trade: Supports certification and documentation required for export.

Operation and Working Principle of the Device

The universal testing machine features a touch-screen control, column structure, and 2-screw system. The operator sets the test parameters on the device and initiates the tensile or compression test.

  • Force and elongation values are measured with sensitive sensors during the test.

  • The device stops automatically when the programmed limits are reached.

  • Speed adjustment (0.001 – 500 mm/min) allows flexible testing for different materials.

  • Test results can be viewed instantly on the screen and transferred to a computer.

Types of Tests Performed

The universal testing machine can perform the following major tests:

  • Tensile and compression tests

  • Breaking, tearing, and fracture tests

  • Elongation and permanent deformation measurements

  • Puncture, bending, opening/closing tests

These tests analyze the durability, flexibility, strength, and reliability of products.

Advantages

  • High reliability with ± 0.5% accuracy

  • Fast return and emergency stop function

  • Multi-language interface (Turkish, English, French, Italian, Russian)

  • Ability to test in different units (kN, Newton, Kg, MPa)

  • Optional software integration and accessory support (extensometer, hot/cold chamber, safety cage)

Application Areas

The universal testing machine has a wide range of industrial applications:

  • Metal and wire manufacturers

  • Plastics and composites production

  • Automotive industry and suppliers

  • Textile and rope manufacturing

  • Construction material producers

  • Laboratories and R&D centers

This widespread use further emphasizes the importance of the device in industry.

Relevant Standards and Their Importance

The universal testing machine can perform tests in compliance with various international standards:

  • TS EN ISO 7500-1 / 527-3 / 6892-1: Defines measurement accuracy in tensile testing of materials.

  • TS 1398-1 EN ISO 527-1: Used for tensile testing of plastics.

  • TS ISO 37: Measures tensile strength of rubber and elastomers.

These standards ensure international validity of test results, quality assurance, and reliability in trade.

Conclusion

The Universal Testing Machine is one of the most reliable and versatile solutions for measuring material durability in industry. It not only improves production quality but also guarantees compliance with international standards. By conducting tensile, compression, fracture, and elongation tests, it ensures the safety and performance of products, providing companies with competitive advantage and quality assurance.