Sheet metal folding is a process in metalworking that can be done by hand or with machines. Here are our top tips and practical ways to achieve better results when folding sheet metal.
Folding Methods
Several folding methods are commonly used in sheet metal fabrication, such as at //dkmsheetmetal.co.uk, each suited to different needs. Air bending creates flexible angles by pressing the metal into a die without full contact. Bottom bending forces the metal fully into the die for more consistent results. This method is often used when repeatability is more important than flexibility. Folding machines are often used for long or complex bends, while coining is when high pressure is used to achieve very precise angles with minimal spring-back. Proper setup and regular maintenance of your machine will improve accuracy and extend the machine life.
Use Automated Technology
Automation can improve folding accuracy and consistency. CNC-controlled machines mean you can create precise adjustments with repeatable results, which is especially useful for larger production runs. Automated systems also reduce the need for manual handling and can help improve workplace safety.
Consider The Material Thickness
Material thickness is important for folding success. Thicker metal requires more force and different tooling than thinner sheets. In sheet metal fabrication, matching the folding method and tools to the material helps prevent the metal from cracking, distortion, and uneven bends.
Partner With Metal Folding Experts
Working with experienced metal folding professionals can help improve your outcomes and success rates. Specialists will be able to recommend the best techniques, machines, and tooling for specific jobs.
