Innovation optimises titanium alloy machining

With its shell-type cutter,Mitsubishi Materials has adapted to the latest recognised approach for milling titanium alloys. To emphasise the strength, high power and large metal removal capability, the company has recently expanded its ASPX series with two integrated HSK single-piece shank types. The new types are an HSK-A100 and an HSK-A125, both with 80 mm cutting diameter bodies.

The HSK shank encompasses a central through-coolant channel that feeds internally to each insert pocket, thereby providing coolant directly to the insert face. This direct coolant approach makes it possible to maintain feeds rates and extend tool life, even under the most demanding of deep-side and slot-milling applications.

ASPX series cutters now have a new grade, MP9140, to add extra performance and reliability. MP9140 is made from an enhanced super-fine cemented carbide substrate for increased toughness that also retains hardness for longer tool life. Using the (Al-Ti)-N coating method ensures optimal resistance to wear and heat. According to Mitsubishi Materials, the combination of these properties provides excellent fracture resistance and a very low coefficient of friction, delivering the welding resistance necessary to machine modern titanium alloys successfully.

The cutting edge geometry features a high rake edge to ensure a smooth but strong cutting action.

ASPX series cuttersare able to utilise the positive effects of the modern roll-into cutting approach. The roll-into cutting strategy controls sharp increases in cutting loads and prevents sudden chipping of inserts. Also, when utilising a climb milling direction of cut, roll-into is effective at almost eliminating the usual vibrations associated with the conventional direct approach.

ASPX cutters are available in a shell type in sizes 50, 63 and 80 mm diameter.
For further information www.mmc-hardmetal.com

UR reports record revenue

Universal Robots, a Danish collaborative robot (cobot) company, has reported Q4 revenue of $85m, bringing 2022 annual revenue to $326m, up 5% on 2021. On a constant currency basis, growth over the year was 12%.The company’s CFO Kim Andreasen says: “We are proud to have continued to grow our business despite facing a difficult macro-economic environment in 2022. We focused on things we were able to control, overcoming supply chain challenges to report our highest annual revenue to date.” In 2022 UR also began construction on its new headquarters and exceeded 1000 employees worldwide.
For further information www.universal-robots.com

Oqton and Valk Welding team up

Oqton, a software provider helping manufacturers increase innovation and efficiency by intelligently automating production, and Valk Welding, a specialist in the field of flexible arc-welding robots, have entered a partnership designed to transform the welding industry. As a result, Oqton’s software will become part of Valk Welding’s Automatic Robotic Programming (ARP) solution for high-mix, low-volume production. The Valk Welding ARP powered by Oqton is said to enable 10 times faster programming than traditional offline programming solutions.
For further information www.oqton.com

CGTech celebrates 35th anniversary

CGTech, the developer of Vericut CNC machine simulation software, is celebrating 35 years of growth and innovation in CNC simulation and optimisation.“For 35 years, CGTech’s technology leadership and experienced team have helped Vericut evolve together with our customer base. CGTech’s solutions are deeply entrenched in the aerospace industry’s history, and adopted today across sectors ranging from oil and gas to Formula One. People are at the heart of CGTech’s success and have made it what it is today: an innovative software company driven by team spirit and customer care.”
For further information www.cgtech.co.uk

Seco buys Premier Machine Tools

Ireland-based PMT Premier Machine Tools, a supplier of machining solutions for the medical industry, has become part of the product and service offering from cutting tool specialist Seco. With this acquisition Seco will increase its presence in the medical segment by offering integrated manufacturing solutions.PMT will continue to operate as an independent company and sell its products and services under the PMT brand. PMT’s business consists of supplying cutting tools and providing expertise, alongside a thriving machine tool supply business.
For further information www.secotools.com