05 Sep

From fixing your bike to repairing a picture frame, metal adhesives provide you with the perfect tool for joining two pieces of metal together, especially when soldering or welding isn’t an option. Metal adhesives are ideal for use when you don’t have the equipment or space to work on a project. However, there are a number of things that you’ll need to bear in mind when using glue to stick two pieces of metal together.

Tips for Successfully Using Metal to Metal Glues

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Make Sure You’ve Got the Right Adhesive

Firstly, you’ll need to make sure you’ve got the right metal adhesive for the job. There are several different types and the choice of glue will depend on what job you’re carrying out. For example, one may be better for smaller jobs such as craft projects or jewellery making, while others will be better for providing structural support.

Clean the Surface of the Metals

Before you start joining the two metals together, it’s important that you’ve removed any grease, oil or dirt from the surface. If you don’t do this, you will struggle to get the two to bond together, so always clean them thoroughly before you start and let them dry first.

Give the Glue Some Grip

When you’re using metal bonding adhesives like CT1 metal bonding adhesive, it helps if you can create a texture on the metal so the glue can grip this. A great way to do this is to rub the two pieces of metal with sandpaper to create a rough surface.

Make Sure You Follow Instructions

Which adhesive you use will depend on how you should use it, which is why you should follow all of the instructions carefully. Different manufacturers will have alternative drying times while other stronger adhesives may need mixing with another element before you can use them.

Apply Pressure

Unlike gluing together two pieces of paper, gluing together two pieces of metal will require you to apply some pressure. This helps to ensure that a strong bond is formed between the two. In order to do this, use a vice or clamp to hold them together, as this will apply a firm pressure that will help the adhesives to create a strong bond between the two pieces of metal. If you can, leave them in the clamp for as long as possible before you remove them.

Larry Wilson