Though threadlockers are not as popular as adhesives, they are actually used in a lot of industrial applications, particularly in assembly. The major purpose of using a threadlocker is to lock the assemblies, like nuts and bolts, securely in place after tightening them to make sure they don’t back out or loosen over time. In order to know more about this chemical locking tool, here are the top four questions about it answered.
How to use a threadlocker?
Since threadlockers are very concentrated, just a drop of it will be enough to use in the front heads of the bolts. When such a bolt screws into the retaining piece, the chemical coats the female threads and provides a secure lock to the assembly.
When to use a threadlocker?
It is highly suggested to use threadlockers in situations where the threaded fastener will be subjected to repeated impacts and vibration. Or in any case where integrity of the structure is critical to its function.
Which type of threadlocker to use?
Threadlockers are made in different variations in terms of colours and strengths. Based on strength alone, this fastener comes in four major types: low, medium, high, and wicking. The name implies the level of bond the chemical fastener provides. If you need a permanent bond, then the high strength type is highly recommended to use. But for assemblies that have the chance to be disassembled later on, then the low strength one is more suitable to use.
How capable threadlockers really are?
As proven by its thousands or even millions of applications already, threadlockers are capable of sealing leaks and resist loosening by improving the reliability and holding power of assemblies. By sealing the threads against leaks and contamination, they naturally prevent corrosion from causing damage to the threaded assembly.
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