CNC punching has been the backbone of sheet metal fabrication for over 50 years and Yorkshire Laser has been providing efficient, fast and flexible CNC punching services for more than half of that.
Although CNC laser cutting technology has gained in popularity in recent years, CNC punching presses remain a valuable part of the sheet metal fabricator’s toolbox, unrivalled for their ability to remove secondary operations such as countersinks and threaded holes as well as being able to insert multiple forms like louvres and knock outs.
It’s a reliable, cost-effective option for precision fabrication and the expert team at Yorkshire Laser is here to make it work for you.
CNC punching involves positioning the sheet metal under the punching ram on the CNC punch press which then punches into the metal the desired hole or form such as:
- Centre punches
- Countersinks
- Embosses
- Knockouts
- Hinge forming
- Louvres
Today this process is programmed and controlled by computer aided manufacturing (CAM) software, creating parts and components for use in numerous sectors and industries including automotive, telecommunications and power generation.
CNC punching provides exceptional precision and consistent hole placement and patterns, helping to minimise human error and produce parts with tight tolerances.
CNC punching machines can achieve speeds of 1000 hits per minute and as punching machines are non-thermal, there are no heat-affected zones (HAZ) that need revisiting.
Punching technology can produce both flat components and 3D forms in the parent sheet metal such as CNC punched louvres, dimples, embossed logos and hooks. This form of fabricating sheet metal also allows for tapping and countersinking which can be produced in situ, eliminating the need for ‘secondary options’.
We operate an EML-AJ combination laser and punch machine with automatic punch and die changer. Capable of punching, forming, tapping and laser cutting, this machine speeds up production of those items that require different manufacturing techniques. Twinned with an automated picking facility, the EML-AJ provides micro joint free processing.
With a full toolbox of sheet metal fabrication processes available to us, we can tailor our services to the requirements of each job, providing the most effective and efficient process each time you work with us.
This tailored service means you can be sure of the best and most cost-effective solutions to your sheet metal fabrication needs. Whether this is via a laser or punch process, we’ve got you covered.
Providing exceptional customer service is first and foremost at Yorkshire Laser and our commitment to quality and reliability is backed up by our accreditation to quality and environmental standards ISO 9001 and ISO 14001. Our skilled, experienced team are here to help you every step of the way and we offer quick quoting and fast turnaround on orders without compromise on a high-end product.
