SHEET DETAILS & SUB ASSEMBLIES

We have an extensive range of sheet detail processes within Sigma including: high speed CNC twin headed routers, CNC punches, CNC press brakes and dual action 250 Tonne presses.

We actively service the customer with detail parts through various contracts covering, single line items, Direct Line Feed and high volume Kits.

All heat treatment, chemical cleaning, surface treatments, NDT and associated Laboratory work is performed in house, therefore allowing us to closely manage all supporting elements and therefore control our lead-times.

We also supply our customers with various sub assemblies ranging from the simplistic riveted type to complex mechanical assemblies incorporating welded structures. We support our customers needs in NPI through production to the spares and repairs environment.

SHEET DETAILS PROCESSES

  • Passivation

  • Anodise, prime and top coat

  • Shot blasting

  • Oxygen cleaning