1. Heat Treatment and Coatings

2. Wallwork Group Robert Wallwork started business Expanded to Bury site
New site opened at Birmingham
New Foundry opened at Bury
Tecvac of Cambridge acquired
2006 Extensive NADCAP approval
Upgraded vacuum department at Birmingham including new plant
Tecvac changed name to Wallwork Cambridge
2016 Expanded offices at Bury and extension at Cambridge
2016 NADCAP Brazing accreditation added at Bury and Cambridge

3. Wallwork Heat Treatment
Group Information
4 Sites
270+ Employees
Transport
Heat Treatment
Surface Treatment
Coatings

4. Wallwork Heat Treatment
Wallwork Bury & Foundry
Group Information
4 Sites
270+ Employees
Transport
Heat Treatment
Surface Treatment
Coatings

5. Wallwork Heat Treatment
Wallwork Bury & Foundry
Group Information
4 Sites
270+ Employees
Transport
Heat Treatment
Surface Treatment
Coatings
Wallwork Birmingham

6. Wallwork Heat Treatment
Wallwork Bury & Foundry
Group Information
4 Sites
270+ Employees
Transport
Heat Treatment
Surface Treatment
Coatings
Wallwork Birmingham
Wallwork Cambridge

7. Wallwork Bury 110 Employees Group Head Office Group Aerospace Centre
24/7 Operation
Vacuum Processes
Vacuum Braze
Sealed Quench
Aluminum Processes
Tufftride/Salt Bath Nitrocarburise
Salt Bath
Nitride

8. Wallwork Cast Alloys In house design & pattern making service
High quality heat resistant Nickel and Chromium (Ni/Cr) castings
Solidworks design
Traditional pattern making
3D printing

9. Bury Sites

10. Wallwork Birmingham 85 Employees 24/7 Operation AS9100 approved
Large Vacuum
Sealed Quench
Large Salt Bath
Nitride
Stress Relieve
Chemical Blacking
Solvent Vapour Degreasing

11. Birmingham Site

12. Wallwork Cambridge 80 Employees NADCAP Coatings AS9100 approved
Specialists in PVD and DLC Coatings
Vacuum Processes
NADCAP Vacuum Brazing
Plasma Nitride
Design and Manufacture of Vacuum Equipment
World Class R&D Facility and Staff
New Mechanical Testing Lab (2017)

13. Cambridge Site

14. Some Statistics 275 Employees on 4 Sites 18 S.Q and 26 vacuum furnaces
400+ customer orders a day
150,000+ Heat treatment jobs a year
46 trucks making 400+ drops a day
Well qualified experienced staff with good demographics

15. Industries Tooling Aerospace Power Generation Biomedical Defense
Auto sport
Automotive
Oil and Gas

16. Scope of Treatments Hardening / tempering Annealing / normalising
Stress relieving
Carburising / case hardening
PVD/Magnetron coatings
Vacuum carburising
Nitrocarburising / Tufftriding
Gas/Plasma Nitriding
Vacuum Braze
Temperature resistant alloy castings
Titanium heat treatment
Aluminium & Magnesium solution and ageing

17. Vacuum Brazing
£2m investment in plant and equipment over the past two years
Manchester and Cambridge sites processing components in accordance with NADCAP
Birmingham site capable of processing components up to 2m long
Manchester Rolls Royce approved to process to RPS194
12 strong team of technicians
Professional metallurgical services available
Express turnaround

18. Sample of Approvals NADCAP AS9100 ISO 14001 Airbus BAE Systems
Hawker Beechcraft
Rolls Royce
Bombardier
Agusta Westland
Goodrich / UTC
Moog
NMB
SKF
Meggitt Aerospace
Eaton
Boeing – “customer approval”
Red Bull
Mercedes

19. Any Questions?