Installation/Set-Up Challenges for Aluminium Plated Fasteners

When using aluminum plated fasteners, there are a few common installation or setup challenges that you may encounter:

1. Galvanic Corrosion: Aluminum plated fasteners can undergo galvanic corrosion when in contact with dissimilar metals in the presence of an electrolyte (such as moisture). To prevent this, it is important to use appropriate insulation or corrosion-resistant coatings.

2. Thread Galling: Due to the soft nature of aluminum, there is a risk of thread galling during installation. To minimize this risk, it is important to properly lubricate the threads and use correct installation torque.

3. Over-tightening: Since aluminum is a softer metal compared to steel, there is a risk of over-tightening the fasteners, which can lead to thread damage or even shearing. It is crucial to follow the recommended torque values provided by the fastener manufacturer.

4. Thread Sealing: Aluminum fasteners may require additional thread sealants or coatings to prevent leaks in high-pressure or high-temperature applications. Using the correct sealing methods is important to ensure a reliable installation.

5. Material Compatibility: Ensure that the aluminum plated fasteners are compatible with the specific application and environment they will be used in. Consider factors such as temperature variations, chemical exposure, and mechanical stresses.

By addressing these common challenges and following best practices for installation, you can effectively use aluminum plated fasteners in various applications while ensuring their performance and longevity.