Midtherm lasers set for growth after £1.2m investment

A specialist subcontract laser cutting and forming specialist is reaping the operational and environmental benefits of a £1.2m machine investment. Midtherm Laser, which employs 45 people at its factory in Dudley, has increased its capacity and speed of processing thanks to the installation of a new Bystronic Bystar Fiber 12kW laser with part automation.

One of the largest purchases in its 23-year history introduces the next level of power in fibre laser cutting. It will help the company deliver high cutting dynamics and thin to thick cutting capabilities to a customer base that spans aerospace, automotive and decorative work, to food processing, agricultural and conveyors.

The machine has also made a massive difference to the firm’s environmental performance, with the Bystronic model replacing two older CO2 machines and delivering a 50% energy saving, the equivalent of powering 2100 average homes every month.

“Our expertise in laser cutting and metal forming is respected throughout our sector and has led to us increasing sales by a further 6% last year, a great achievement considering the volatility of the market,” explains Mark Hannon, director of Midtherm Laser.“The 12 kW Bystar Fiber is a class-leading machine that can cut from 0.5 to 30mm in mild steel, aluminium and a host of other materials. It gives us more capacity to target new opportunities and, importantly, means three quarters of our machines are now fibre technology instead of gas.”

He adds: “With this in mind, and when you consider we’ve also invested in LED lighting, sensor switches, and electric vehicles and charging for our staff on the road, it’s not difficult to see how we have managed to cut our energy usage in half since 2018.”
For further information www.midthermlaser.co.uk

Emag names Markus Clement as new CEO

On 1 April 2023 Dr Heinz-Jürgen Prokop handed over the CEO position of machine tool manufacturer Emag to Markus Clement, who has held various company positions over the past 24 years. “I’m looking forward to this new challenge, because EMAG is a great company and I can see many positive development opportunities in the interest of our customers. I feel certain that with the new product and technology developments, as well as extremely committed employees, the Emag Group has the right solutions on offer for the demands of the future in the field of productive precision manufacturing.”
For further information www.emag.com

SM Thompson invests further in laser technology

Steel plate processor SM Thompson has invested in a new 22kW fibre laser cutting machine that will boost efficiency and drive the firm’s ambitions forward.The Teesside-based business has invested in a state-of-the-art laser cutting machine that will not only support more environmentally friendly ways of working but enable larger client orders and faster process.

Managing director Harvey Thompson says: “Our continued investment in new machinery enables us to offer a range of services to our customers. By enhancing the range and capabilities of our machinery, we can respond readily to market changes.It’s always been our ethos to invest in the latest technology to keep us at the top of the game. This machine continues that strategy.”

Beyond its high cut quality, the laser can offer etching suitable for bend lines and profile identification, which supports larger orders and identifying parts quickly, saving valuable time and money. The high-end fibre laser provides precise technology and a stable cutting process up to the highest laser power.

Harvey adds: “When we purchased a 12kW machine a little over a year ago, I was so impressed by its precision and efficiency that I knew straight away this was the future of large quantity orders. Six months later, our order was in for our new 22kW laser.”

As a steel plate specialist, the SM Thompson team cuts steel from 1 to 350mm thick using a range of laser, plasma and flame cutting machinery. The company also presses, rolls and chamfers material in a variety of shapes and sizes, working with mild and stainless steel, as well as aluminium, brass, copper and titanium.
For further informationwww.smthompson.co.uk

WFL machines add new level of added value

Market changes and mutual dependencies between value creation stages require both new technical and economical solutions. How can companies face these challenges with greater resilience and exploit the benefits of increased cost effectiveness? This question is posed by the transnational ‘EuProGigant’ project with the aim of ensuring smart, sovereign use of data for production.

In order to obtain meaningful data, users of WFL machines are part of the consortium. Plasser & Theurer, for example, bought a WFL machine with automation in 2022. The machine is supposed to run without human interference and use process monitoring to move data from the machine to a control level. Thanks to the Gaia-Ccommunication standard, this is set to take place beyond the company’s borders to enable integration in a production network and the exchange of information – on tolerance values, for example.

Other machine manufacturers in the consortium include Heller and Arburg. At Heller, a WFL machine is in spindle production, where it performs essential turning. Arburg has other machines which perform turning/milling processes for hydraulic functions when introducing the subsequent injection moulding tools. At the IFT (Institute for production technology) in Vienna, there is a WFL M35MillTurn, which performs tests and evaluations. The aim is to transfer the results its partners’ production sites.

The M35 MillTurn, which is at the IFT at Vienna University of Technology, integrates with a data communications network as part of a collaboration line.

Research-related testinghas now reached its conclusion. The next phase concerns implementation. Together, the aim is to demonstrate concrete success in implementation, such as with the further development of demonstrators in the area of ‘perfect component matching. WFL machines are available in the UK from Kyal Machine Tools.
For further information www.kyalmachinetools.com

New lathe and turning centre alignment system

Hamar Laser Instruments is releasing its L-703S four-axis lathe andturning centrespindle alignment system. The L-703S mounts directly into spindle chucks and collets for aligning headstock spindle axes to guideways, sub-spindles and tailstocks on lathes, turning centres, and similar machines. It is also useful for guideway straightness checks during preventive maintenance and assembly, and for checking surface plates.

“The next-generation L-703 laser design features significantly higher accuracy and a few nice improvements over earlier models,” says Rod Hamar, president of Hamar Laser Instruments. “Our team’s design allowed us to reduce size, cost and complexity, increase accuracy and get rid of annoying wires by adding Bluetooth communications. With a 40% reduction in axial space over our previous L-700 model, the L-703S is much better suited to smaller lathes and turning centres. To top it all off, the price of the new system is significantly less than our older L-700 spindle kit.”

Small and lightweight, the L-703S laser is suitable for all kinds of turning applications, from small CNC turning centres and Swiss-type machines, to large-bed lathes. With a range of up to 15 m, the laser can also quickly and easily check the alignment of even very large machines.

The L-703S system features Hamar’s next-generation T-1296 five-axis wireless spindle andscan target, which can easily check all four alignment axes of a headstock spindle relative to the tailstock. The T-1296 offers a centre resolution of 0.00025 mm and angular resolution of up to 0.002 mm/m. This extremely high level of accuracy can significantly improve machine performance, reduce scrap rates and increase productivity.
For further information www.hamarlaser.com