Material-testing machines are practical and important devices for many industries. They allow users to test the strength of different materials, such as solder bumps and bond wires, with relative ease. If you're in the market for one of these devices, consider this guide before making a selection.
Ease of Use
Whether you've used these machines before or are new to material-testing applications, it's always important to consider the ease of use of any material-testing machine you're thinking about purchasing. Ease of use simply means how easy the machine is to use.
Ease of use for these machines mostly depends on the software that they use. You want there to be plenty of programs that let you quickly configure the right settings, depending on the material you're trying to test and study. You also want the software to have tutorial guides, just in case you forget how to customize a particular setting.
Although there are many material-testing machines currently on the market that can test a wide variety of materials, it's better to choose a machine that has a specific purpose and works the best with a particular material.
This way, you can rest assured your test results -- whether they measure tensile strength or shear testing strength -- are as accurate as possible. You will know what a particular material-testing machine is intended for if you check with the manufacturer, seeing what materials they recommend for optimal results.
New vs. Used
You have the option to buy completely new material-testing machines, or you can go the route of purchasing used machines. With new material-testing machines, you can almost guarantee that they'll work perfectly. You will have to pay more for them, but at least you know they'll deliver reliable testing results for the foreseeable future.
Conversely, when you choose a used material-testing machine, you can often get them at a better price than newer models. You can negotiate more with the seller, since the machine has been used in the past. If you decide to go this route, remain cautious. Make absolutely sure the machine is operable and works in a safe manner, which you can find out if you have the seller use the machine in front of you.
Material-testing machines are incredible devices and have so many applications today. As long as you assess features that matter the most to your needs, the machine will work out long-term.