UK NEWS

Warwick to focus on Excetek

Following “an exceptional 12 months of business” with repeat/new customer orders and enquiries for the range of Excetek CNC wire-cut machines, Warwick Machine Tools will go forward concentrating exclusively on providing pre- and post-sales and service support for the brand in the UK and Ireland.

However, existing UK customers with ONA EDM machines will continue to be supported.
National sales manager Andrew Kilshaw explains the rationale behind the decision: “We have had an exceptional long-term relationship with ONA, supplying and supporting customers in many industry sectors, and we will not abandon those customers with older and more recent ONA EDM machines as we have the most technical experience and expertise to support them in the UK. However, the continued growth of Excetek demands our full focus and the tough decision was recently taken to end the business partnership amicably.”
Dudley-based Electro-Discharge Limited provides a good example of customers returning to WMT for further wire EDM capacity from Excetek. The company now has three of the latest generation Excetek CNC wire cut machines, which were installed to operate automatically at speed, to close tolerances in a ‘lights-out’ environment. Electro-Discharge now has two Excetek V650Gs and a smaller V400G CNC wire-cut machine.
General manager Rupin Vadera says: “Although we were aware of the Excetek range, we didn’t initially fully appreciate the capability and functionality offered. We arranged a demonstration at Warwick Machine Tools’ showroom and everyone was impressed with both the build quality and performance. The price-to-performance ratio is exceptional. The three new VG series machines are in addition to two larger V850G machines installed here last year.”
For further information www.warwickmachinetools.co.uk

PCD tooling firm relies on Vollmer

Integral to the success of the PCD tooling division at Guhring’s £12m manufacturing facility on Birmingham’s Advanced Manufacturing Hub is the company’s Vollmer QWD750 and QWD750H wire-erosion machines.

Guhring UK’s national sales manager Dave Hudson says: “The Guhring manufacturing plant runs three shifts for 5½ days a week, while the automation level of the Vollmer machines in the PCD department only requires two shifts per day. This labour saving is credit to the Vollmer machines and our lean manufacturing processes and workflow scheduling.
“For example, our QWD750H has a 12-station tool facility that is robot loaded; this allows us to set up simple, short-run cutters during manned shifts while more time consuming and complex tools run overnight,” he adds. “In parallel, our manually loaded Vollmer QWD750 wire-erosion machine will be loaded with standard PCD tools during manned shifts, with complex five/six-fluted or stepped tools loaded overnight. Some of these special tools may require 18+ hours of wire erosion, permitting long periods of automated lights-out or weekend working.”
It is clear that the Vollmer QWD machines are central to the output, precision and quality of Guhring tools.
“Manufacturers increasingly require multi-function and often multi-stepped cutting tools to reduce processes and cycle times, and improve quality and process stability,” says Hudson. “This is particularly true of OEMs and companies in high-volume environments. To serve these customers, some special tools will have more than 18 to 30 PCD segments that are stepped along the tool shank. The Vollmer QWD machines are extremely precise and will hold a 5 µm tolerance in our temperature-controlled building with no problems. This tight-tolerance capability eliminates tool-grinding processes in many instances.”
For further information www.vollmer-group.com

£7.5m facility

Queen’s University Belfast has opened a £7.5m advanced manufacturing technology facility, supporting its mission to enable more competitive supply chains with increased productivity.

The collaborative investment is one of the biggest in manufacturing by Queen’s, the UK Government and Northern Ireland industry partners. At the new facility there will be an open door to industry partners, currently including RLC Global Point, Moyola Precision Engineering, JW Kane Precision Engineering, Travan Precision Engineering and Retec Engineering Solutions.
For further information www.qub.ac.uk

AM specialist

Matsuura Machinery has appointed Joseph Bellis to the role of additive manufacturing sales and technical specialist.

Bellis joined Matsuura two years ago as an application engineer based primarily at the MTC in Coventry, for Matsuura’s LUMEX hybrid metal additive machine, and more recently, for the HP Multi-Jet Fusion machine. Prior to joining Matsuura, Bellis worked in the manufacturing industry as a CNC programmer/machinist and mechanical design engineer for the aerospace, defence, marine, oil, gas, automotive and medical sectors.
For further information www.matsuura.co.uk

Nearly time for TDI Challenge

The MTA’s competition for schools, the Technology, Design and Innovation (TDI) Challenge, returns to Yamakazi Mazak’s European headquarters in Worcester, on 4 July for finals day.

TDI 2017, Mazak

TDI Challenge is aimed at GCSE and A-Level students; they submit their coursework projects and a panel of industry judges made up of MTA members decides the winners. Two age categories exist within the competition 14-16 and 17-19, with six finalists in each age group. There is also a group category within the 17-19 age group and three teams will be competing for that prize.
For further information www.mta.org.uk/tdi