has been developed by Tritech’s technical and engineering experts and provides consistent,
repeatable, computer-
controlled solidification of parts. The critical factor within the process is the small dendrite arm spacing (DAS), which is achieved throughout the whole casting. This ensures fine and defect- free structures with superior mechanical properties over conventional casting methods and, crucially, CNC machining methods. The structure obtained from the EPIC process shows some distinct differences when compared with traditional production methods, most notably, significantly lower overall weight
without any compromise on structure or strength.
Vacuum Casting As with conventional investment casting, Tritech Group delivers a superior service in the production of high-quality vacuum cast components. Typical alloys include nickel cobalt and iron based super alloys. The latest fully commissioned
vacuum furnace is the Group’s third and has a melt temperature of 1700°C. a capacity of up to 50kg (higher is possible by special arrangement) and a maximum mould dia in excess of 650mm wide x 860mm high.
Metallurgical Testing Laboratories are located within each of Tritech Group’s foundries and offer a range of NADCAP certified metallurgical testing services that include Non- destructive testing, Chemical Processing, Grain Structure Analysis and Hardness Testing.
Supply Chain Solutions Tritech
Group customer holds base an that extensive
portfolio of capabilities and offers total manufacturing solutions to its global
include
CNC machining, an array of surface treatments and assemblies. Significant investment has been made into dedicated state-of-the-art machining centres that are not only utilised for the machining of investment castings but also complex components from solid billet.
®
Quality as Standard Continuous
Improvement underpins
the DNA of Tritech Group - through the development of people in process centred improvement tools, they continue to focus on their systems, quality and productivity management to ensure they are driving towards
As an international supplier of
high tolerance, complex components, Tritech Group offers a highly skilled and motivated workforce that are dedicated to continuous improvement in both processes and manufacturing technology. The Group’s machining division is
a renowned supplier into Aerospace, Defence, Power Generation and other specialist industries. With the latest 5 axis technology, the company has developed into a major high-rate production environment and boasts its ability to machine complex shapes down to a 1mm wall thickness.
Operational Excellence. Fully committed to providing quality Tritech
products, Group holds ISO
9001and AS9100 approvals alongside NADCAP accreditation for Chemical Processing, NDT, Heat Treatments and Welding.
Global Manufacturing Footprint With 7 facilities across the globe, including one of India’s first fully AS9100 and NADCAP accredited Investment Casting facilities, Tritech Group’s casting capabilities are expansive and inclusive of aluminium, air melted low alloy steels, stainless steels and precipitation hardened steels and both air melted materials and vacuum melted super alloys. Ideally positioned to manage projects that require a single source provider of metallic products in a variety of materials. For more information on Tritech Group – contact businessdevelopment@
tritechgroup.co.uk
August 2021 ❘ 27
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