Copper strip for disconnect connection
The last option that is worth mentioning is a solution known as epoxy. This is simply a mixture of epoxy and grease. When applied to a metal strip, it acts as a friction barrier and creates a very effective shield. While it is unlikely to reduce the weight of an object by too much, it does have the benefit of being extremely durable and tough and having a long shelf life.
The coating that you choose to apply to your copper strip should also take into consideration any possible bare spots on the surface. If the copper strip in your aerospace craft has bare spots in its surface, then it could cause damage to the underlying metal when the vehicle moves at speed. A coating such as this would be used on other metals for protection, but it is particularly important for use on an aluminum surface. The coating is normally applied using a sprayer gun and can be left to dry for several days before being painted over with any paint of your choice. The final coat of paint can be a satin finish, but it is also possible to use a primer before the final coating is applied.
When applying a copper strip, it is extremely important to prepare the surface thoroughly. Airplane surfaces are often very thin, especially when compared to metal and foam construction. This means that if you intend to install your copper strip, you may find that it will not adhere properly. This is why it is so important to prepare the surface in advance. It is equally important to make sure that you remove any debris from the area where you intend to install your copper strip, including any loose copper tubing.
If you are going to use Copper strip for disconnect connection or epoxy glue to attach your copper strip to your surface, then it is important to ensure that you use the right type of adhesive for the material that you are attaching to. Most epoxy adhesives are suitable for use with both plastics and metals, although some glue types are only suited to a particular substance. It is always advisable to test any new adhesive that you are planning to use on a hidden area before actually applying it to the surface that you want to apply it to.
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