What are the functions of a UTM machine in material testing?

The primary function of a UTM machine, also known as a Universal Testing Machine or UTM test machine, in material testing is to apply controlled tensile, compressive, and bending forces to specimens. This facilitates the assessment of various mechanical properties such as tensile strength, yield strength, modulus of elasticity, and elongation. However, it's important to note that a UTM is distinct from a weathering tester, which is specifically designed to simulate environmental conditions like UV exposure, humidity, and temperature to evaluate material degradation over time. While both types of equipment contribute to material testing, UTMs focus on mechanical properties analysis, while weathering testers assess material durability under environmental conditions.

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