Project Remit
A leading UK aerospace manufacturer has been a Rhodes Interform customer for over 45 years. During this time, Rhodes Interform has manufactured four Superplastic Forming presses for this aerospace client, which are used to form titanium component parts for the production of light aero structures.
These Superplastic Forming presses (SPF) were required to form titanium alloys that have a high strength-to-weight ratio, offer excellent corrosion resistance and excellent weldability.
The Rhodes Interform Solution
To date, Rhodes Interform has produced 1 x 3,000-tonne press, 2 x 2,000-tonne presses, and 1 x 600-tonne press for this end-user. All four presses were manufactured to an agreed technical specification between the Rhodes design and the customer.
The First Superplastic Forming Press in Europe
The 600-tonne press was manufactured in the 1970s, at whihc time was delivered to be the first Superplastic Forming press in Europe. Since then, the press has been in constant use for producing three -and four-sheet aircraft components.
The 2 x 2,000-tonne presses were installed and commissioned during 2011/2012, and their robust construction and reliability ensure they continue to operate well.
The 3,000-tonne press, manufactured by Hydraulic Chester (a Group Rhodes division), has been in operation for 35 years. The company 's service team has recently carried out a major refurbishment to update the hydraulics and controls to meet the customer’s latest operational requirements.
In all four cases, Rhodes Interform designed, project-built and manufactured the presses, as well as testing and commissioning the machines on site. These presses are capable of forming materials up to a maximum temperature of 1,000oC.
Long-Term Relationship Built Upon Understanding and Delivering Advanced Superplastic Forming Technology to Meet the Client’s Requirements
Each project forms part of a long-term relationship between Rhodes Interform and the aerospace client spanning several decades, providing Superplastic Forming solutions tailored to the end-user exact specifications.
Challenges
These presses must operate at maximum efficiency with minimal downtime.
A constant ambient to internal gas forming pressure differential is always required within the multi-sheet component during cooling, preventing distortion of the finished components.
Peter Anderton, Technical Director for Rhodes Interform, explains: “Over the years, we have become a key partner to the aerospace industry, helping to develop the world’s most advanced Superplastic Forming facility. Within our team, we have the experience, expertise and capability to serve the needs of customers across the globe, with reference sites in Asia, Europe and North America, based on our global reputation for delivering highly effective Superplastic Forming solutions.”
Peter continues: “This relationship continues with Rhodes Interform now working closely with the client to develop the world's leading design technology for its new Superplastic Forming press and creating a first of class in Superplastic Forming worldwide."
Rhodes Interform is one of the leading manufacturers at the forefront of Superplastic Forming (SPF) technology for the aerospace industry, with global patents in place.
As well as manufacturing state-of-the-art presses, Rhodes Interform reconditions and upgrades existing machines in operation at client premises at a fraction of the cost of buying new. The company can also offer full PLC control system upgrades with software designed to meet the individual requirements of each customer.
For more information, visit the website: https://www.grouprhodes.co.uk, call us on +44 (0) 1924 371161.
Gallery
