Also known as the universal tester, the dynamic testing machine or the DTM is utilized in the testing of tensile strength and compressive strength of different materials. This machine is also famous for the names of ‘material testing machine’ and ‘material test frames’. Earlier a tensile testing machine was also known as a tensimeter. The dynamic part of the term signifies that the machine is able to perform various compression and standard tensile tests on different kinds of structures, components, and materials.
Why Is The DTM So-Called? What Is The Utility?
The name DTM or the dynamic testing machine is provided to these machines because they are able to perform a wide range of tests such as tensile tests, compression tests, and many more. Some of the most popular machine names on the list are a tensile tester, bend tester, and also compression tester. These instruments are multi-purpose, and the applicability of these machines helps a lot in research and development work as well.
What Is One Of The Most Significant Advantages Of Dynamic Testing Machine?
One of the most significant advantages that you can get by purchasing the dynamic testing machine is that it is used to perform variety of tests. Just one single machine is enough for all kinds of testing like bend testing, puncture testing, peel testing, compression testing, sheer testing, tensile testing, and much more. It can also help to stretch, compress, and pull the materials till they reach their breaking point.
Components And Variations Of The Dynamic Testing Machine:
There are several variations of these machines which are widely in use. The most common components included in these machines are:
- Load frame
- Load cell
- Output devices
Other essential components include specimen holding jaws and test fixtures.
Some of the most common uses of the DTM or the Dynamic Testing Machine are as follows:
- Tensile Testing: Tensile testing is one of the most common uses of the dynamic testing machine. This test helps to find out how strong the material is and how much it can be stretched. This test can also be utilized to find out the stiffness of the material and how much tension it can absorb before reaching the breaking point.
- Compression Testing: Compression testing is different from tensile testing. The DTM can be utilized to compress any object until there is a breakage. The compression test is required for testing the breakage point of any material. This is mainly used for crushing heavy loads.
- Peel Testing: This test is quite similar to that of the tensile test. The most fundamental difference between tensile testing and peel testing is that tensile testing involves only one single material that is used for the test. This is the only and essential difference between the peel test and the tensile test. It includes a bad adhesion between the adhesives and the adherents.
- Bend Testing: This test is used for testing both the flexural modulus and the flexural strength of a material. Bend testing can be utilized in testing the distance of reach of the materials.
- Puncture Testing: In the puncture testing, the sample material is tried to puncture by poking it. This is done for the calculation of the puncture resistance value of the object. With the help of probing the sample until the point of puncture, this data can be calculated.
The DTM or dynamic testing machine is very useful in the above tests. You will find lot of suppliers in your city that deal with the dynamic testing machine or DTM; you can check them out before purchasing a machine. There are not many issues in purchasing the dynamic testing machine.