Industry 4.0 press-die clamps

Used for automatically clamping dies on a press ram, Roemheld can now offer a system that uses integrated sensors to measure real-time data on holding forces and transmit the information to the machine control. The newly developed Flexline rapid clamping system is therefore suitable for predictive maintenance and use in Industry 4.0 applications.

With Flexline, the operator has access to information concerning the actual clamping force on the die and is immediately able to detect overloads, the occurrence of unusual forces during operation, and die wear and breakage. Flexline facilitates error analysis and enables rapid problem-solving when servicing is required.
Thanks to the availability of various configuration options, Flexline can be used on almost all press models and for every die. The system is suitable for either factory installation or retrofitting.
Flexline was showcased at the Blechexpo exhibition at the end of last year. At the show, Roemheld also provided an overview of its ergonomic products for the efficient, fast and safe transportation and change of heavy dies. On display were four transport carts with different load-carrying capacities up to 1600 kg; hanging and swivelling carrying consoles that facilitate the insertion of a die into a press; and economical, freely configurable ball and roller bars to allow dies to glide easily over tables and other surfaces for effortless positioning.
In addition, various Roemheld components, such as magnetic clamping plates, locking cylinders, carrying consoles and roller bars, were demonstrated on a Top Line 2000 press from automatic stamping and metal-forming press manufacturer, Andritz Kaiser.
For further information www.roemheld.co.uk

SDE targets new lightweight opportunities

A UK manufacturer of pressings and assemblies has signalled its intentions to be a world leader in lightweight components by investing in a new process.

SDE Technology, which prior to a recent rebrand was known as Salop Design and Engineering, is the first company in Europe to hold a production licence for Hot Form Quench (HFQ), a hot-forming process that produces high-strength aluminium parts for use in the automotive, aerospace and renewable energy sectors.
This new technology gives designers the freedom to create parts that offer significant weight savings, yet still deliver higher structural strength, with improved formability in 6000 and 7000 series alloys, which cannot be formed cold. In some instances, the process can also reduce multiple part counts to just one.
The initial investment of £1m in 2019 enables the laser profiling of HFQ blanks, with a multi-million pound investment scheduled to be in place at the company’s Shrewsbury facility over the next 18 months.
“This is a real game changer for our business and industry as a whole,” says Richard Homden, CEO of SDE Technology. “Thanks to HFQ we can now offer new and existing customers a lightweight solution for
making complex parts in one pressing, reducing weight, time to manufacture and cost in the process.
“HFQ was developed by Impression Technologies (ITL), who industrialised research by Birmingham University and Imperial College London,” he adds. “You simply cannot form this high-strength aluminium in any other way, unless you use a super plastic forming [SPF] process. Even then, SPF makes one part every
15 to 20 minutes, whereas the cycle time for our technology is one part every 15 to 20 seconds. That is a design and manufacturing dream.”
For further information https://www.sde.technology/

Bart Simpson joins CNC Robotics

CNC Robotics, a Liverpool-based supplier of robot systems, has appointed former Delcam and Autodesk director, Bart Simpson, as the company’s non-executive chairman.

In the role, Simpson will support and advise the existing management team as it continues to drive strong growth in the integration of robots for machining applications. Jason Barker, founder and CTO at CNC Robotics, says: “Bart brings with him a wealth of commercial and marketing experience, as well as an extensive range of contacts in the manufacturing sector.”
For further information www.cncrobotics.co.uk

Rental stimulation

The COVID-19 outbreak has led to “a significant resurgence” in interest in Mills CNC’s Smart Options machine-tool rental initiative among UK and Irish manufacturers.

Mills CNC, the exclusive distributor of Doosan machine tools in the UK and Ireland, has refreshed and relaunched the scheme in light of the current pandemic. The rental scheme, available on all new Doosan machines supplied from stock by the company, is administered and managed by Mills CNC Finance, its independently operated machine-tool finance arm.
For further information www.millscnc.co.uk

AP&T delivers press hardening lines

Earlier this year, the Japan-headquartered Unipres group, which supplies many of the world’s major automotive manufacturers with pressed car body parts, took delivery of two complete press hardening lines from AP&T. The first of the two lines began operations at Unipres’s UK manufacturing centre in Sunderland at the beginning of 2020, while the second line was delivered to the group’s French plant in Biache Saint Vaast in March.

“AP&T’s reliable technology, extensive experience of press hardening and ability to provide quick service are some of the most important reasons underlying our decision to collaborate with them,” says senior vice president of the Unipres Advanced Engineering Development Centre, Ryoji Maeda.
AP&T technical sales manager Peter Robisch adds: “We were naturally delighted to be entrusted with producing complete solutions that meet Unipres’s high demands for short cycle times and extensive automation. Both of the lines have advanced technology. For example, all of the tooling and gripper changes are fully automated. The lines are also equipped with sophisticated press monitoring, which ensures a consistently high level of quality for the manufactured parts.”
AP&T’s business model – ‘One Responsible Partner’ – which entails the company taking full responsibility for all of the production equipment and having all of the required expertise in-house, also played an important role in the procurement. A further vital aspect was AP&T’s global operations, which allow the company to offer service and spare parts supply wherever customers operate.
To date, AP&T has delivered and installed over 120 press hardening lines all over the world.
For further information www.aptgroup.com