Laser Rust Removal – The Definitive Guide

If you’re considering laser rust removal, then you’re definitely not alone. A rusty car can be an absolute nightmare, so it’s worth considering ways to get rid of the rust if you want to keep it in pristine condition. Unfortunately, there aren’t many things that you can do to totally prevent rust on your car – though there are precautionary measures that you can take that will help to ensure that your cars lifespan is longer than usual.

The main issue with laser rust removal is that whilst it definitely work – and works well – it just takes far too long for it to be a viable method to get rid of rust. A grinder can do an almost as good job in the same amount of time.

Although this isn’t anything too impressive right now, this still doesn’t take away the intrigue that’s associated with laser rust removal. Is it worth considering as a future method for getting your car back to it’s pristine original condition?

How Laser Rust Removal Works

Laser rust removal generally works by using a high powered laser to get rid of the rust that’s coated your automobile. Simple, huh? Well if we want to go further in depth, the lasers that are used are generally between 50-1000mW, which isn’t actually that powerful if you consider the general power of lasers. But higher powered lasers are used to deal with extreme rust.

If you’re thinking that laser rust removal is similar to paint removal, then you really couldn’t be further from the truth. Although you might think that they are similar, they’re really nothing alike. Essentially, the lasers use extremely high powers to turn the rust into a plasma. This sounds really complex, but it isn’t. For things like laser engraving, you’ll only need to use lasers that are roughly 50mW in power to engrave metal. If you increase the power dramatically, you’re going to easily turn the rust into plasma.

What does laser rust removal look like?

If you’ve ever wondered what laser rust removal really looks like, then this video is a really good example of it at work. It seems that more and more videos are surfacing of this process, so perhaps it will flow over into the mainstream in the future.

Should you consider laser rust removal?

At the time of writing, you should only consider laser rust removal if you have the cash. The prices are far more expensive than the majority of people can afford, so you don’t want to consider laser rust removal unless you have the cash in the bank.


Currently, laser rust removal is only for the extremely wealthy and it will likely be that way for some time into the future. Hopefully as technology advanced, this kind of method of rust removal will become easily available to all as it is a much easier way to remove rust than other methods. A laser rust removal machine can cost upwards of $50,000, so it’s definitely not for everyone.

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