Blog by Luke Gibson
Last time, I talked about mandrel links and cables – the bits that sit inside mandrel assemblies.
This time, I thought I’d take a closer look at the mandrels themselves.
They don’t always get the attention they deserve, but they play a crucial role in achieving a clean, accurate bend; especially when you’re working with tight radii or tricky materials.
At Unison, we see first-hand just how much difference the right mandrel can make.
It keeps the tube stable during bending, helps prevent wrinkles, and ensures consistent, high-quality results.
The thing is, there’s no one-size-fits-all. Depending on the job, we might use:
And, of course, it’s not just about the mandrel. Things like material choice, lubrication, and alignment all matter.
Even a top-quality mandrel won’t work right if it’s not the right size or properly positioned.
If you’re not sure which mandrel is the best fit for your project, we’ve got a free web app to help. Check it out here: https://app.unisonltd.com/
Got questions? Or facing a tricky bend you need help with?
Reach out to us at sales@unisonltd.com – we’re always happy to chat!
