What Does Everyone Need to Understand About Bolt Failure Analysis?

Quality Bolt failure analysis can detect where weak points are in your product’s design. So, you won’t have to spend hours taking everything apart while searching for the problem. Modern machines can test bolts without unscrewing them, too. That way, they can see how much tension is on them while they’re under a load.

Bolt Failure Analysis

Have you wondered which type of locking mechanism would work best? By testing your bolts, it’s easy to see which of them has the best results. Plus, they can measure how much torque is necessary during installation. Using enough is crucial if you want them to stay in place long-term. If one of them has broken, they can isolate what caused it.

Direct Tension Measurements

Testing a bolt while it’s still in position tells you a lot about what’s wrong. Directly measuring its tension makes it easier to find a solution, too. Instead of investing in a torque wrench, try testing its tension. They’ve developed ultrasonic machines to see where there’s excess tension. Then, once you’ve seen where it’s at, creating a solution isn’t hard.

Torque-Tension Tests

When a transducer is combined with a load cell, it allows you to test tension directly. After you’ve tested a bolt, it gives you its coefficient of friction. From there, you can change aspects of your product’s design to affect its final properties. You can use another coating to impact its coefficient of friction in most cases. Then, retest your design to see how it’s changed.

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