“We, here at GF Laser Ltd, are delighted to announce the arrival of our new Amada HFE 3i press brake. Our third Amada press brake machine features a press capacity of 220 tonnes, coupled with a bend length of 4 metres which means we are now able to offer an even greater level of service to all of our customers. The state of the art 19”, 3 dimensional touch screen controls enable our fully trained operators to process parts quickly with a consistently high level of accuracy and repeatability.”
The applications for laser cutting aluminium (‘aluminum’) are as diverse as the applications for aluminium itself – no wonder this is now the world’s second most widely used metal.
Aluminium’s characteristics include low weight, high tensile strength (typically 70 to 700MPa) to weight and ease of machining. Then there’s its excellent heat conductivity, ease of joining, reflectivity and good EMC screening properties. And high corrosion resistance, zero toxicity and non-magnetic properties…
Wherever these characteristics are required, there’s usually a place for precise, cost-effective cutting. And that often means sourcing precision laser-cut aluminium. Imagine the industries and applications where the above properties are important. If manufacture or fabrication of parts and components uses aluminium, aluminium must be cut. Where that happens, there’s a role for laser cutting – especially if precision, speed, tooling-free cutting, avoiding costly de-burring and lower energy use matter.
As the most widely used non-ferrous metal, aluminium’s applications embrace myriad aspects of transport, packaging, construction, energy transmission, electronic appliance components and even musical instruments.
With such widespread applications come the inherent challenges of laser cutting this material; laser-cutting aluminium isn’t easy. aluminium has a reputation as a difficult material to laser cut. Worked without suitable skills and care, aluminium has a propensity to burr. What’s more, its innate reflectance can cause problems with certain types of laser cutting apparatus – including serious damage to £250k cutters!
Maybe that’s why many laser cutters have traditionally been reluctant to work with this metal. Using the latest fibre laser equipment is one way around this. Equally important is the operator’s ability to properly understand and use the advanced settings of CO2 laser cutters. Doing so is key to avoiding issues caused by the reflectivity of sheet aluminium, or pooled molten metal, around cuts. From experience, we believe the issue is more about users than tools – another reason we’re so successful with aluminium laser cutting in so many sectors.
Few applications have historically used aluminium and aluminium cutting as much as automotive and aerospace industry. In these and other aluminium-using fields, low volume production and prototyping lends itself to the speed and relatively low cost of laser cutting – often without the tooling costs associated with other manufacturing or prototyping methods. Then there’s money-saving ‘press relief’, where the speed, accuracy and cost of aluminium laser cutting helps keep production lines running – vital, given the crippling costs of unplanned downtime.
It’s the same with architectural products, where laser-cut aluminium parts support prototyping, bespoke and batch production. Similarly, in myriad other industries, from the traditional, such as manufacturing household utensils, to advanced defence or scientific applications.
Whatever industry you’re in, imagine how you use aluminium, how you cut aluminium, and how aluminium laser cutting could help you build a more efficient, more profitable business.
New Premises & Trumpf Laser
It’s been another busy period of growth here at GF Laser with our fifth laser installed in the summer. With limited space at our existing site we took the decision to take on an additional unit less than a mile from our headquarters in Dudley. We plan to expand this unit over the coming months with more machinery as we continue to add more capacity.
Partnership To Offer One Stop Shop
Our sister company Moseley Brothers has also enjoyed a successful year with the launch of a new division MB Presswork. This new division builds on the foundation of the toolmaking business with capacity available to provide low volume press production. In addition, GF Laser and Moseley Brothers are increasingly working together on large projects for the automotive and yellow goods sectors. The joint offering has the ability to provide flat and 5 axis laser cutting, press braking, traditional presswork and toolmaking under one roof. Customers benefit from having a single point of contact and they can save time and money by using one supplier instead of three or four.
Nitrogen Expansion For Fibre Lasers
Back to our new site, GF Laser installed a large 30,000 litre Nitrogen tank to serve the new laser cutting machine. This reflects our increasing need for Nitrogen as the new generation of fiber lasers use substantially more gas when compared to older CO2 machines. The new tank has a telemetry system linked to our supplier so that they can automatically deliver as and when required.
Fibre Lasers For Burr Free Aluminium Cutting
We are also seeing an increase in the requirement for laser cutting aluminium which we cut with Nitrogen. In the past laser cutting companies have not always offered an aluminium cutting service as it tends to need a number of test cuts in order to achieve a burr free finish. However, we are finding that our new Fibre lasers cut burr free with minimal setup due to the technological advances made by our preferred suppliers Trumpf.
Expansion of production has meant an increase in staff to help cope with the increased demand.
We have boosted our estimating team over the past few weeks so all quotes are accurate and turned around in as quick a time as possible which can be important on urgent projects.
We can help you with your ongoing and new laser cutting needs no matter the size or turnaround time. Contact the team today and let us help.
Simon Tregillus | Director
T: 01384 245095
M: 07792 143076
You can contact me through LinkedIn https://uk.linkedin.com/in/simon-tregillus-5ab05b10