Aerospace Fixtures

Scope and process

Engineering workflow for aerospace fixtures at Dahegam, Gandhinagar, Gujarat, India: 3D CAD modeling of part workholding envelope → FEA clamping force and deflection analysis → CNC machining of hardened baseplates and locator nests → grinding of locating dowels and wear pads → laser CMM verification of critical datum points.

Materials we work with

Low-distortion build with distributed support under thin sections, using materials chosen for stability rather than maximum stiffness alone.

Tooling support

Locates on the drawing datum scheme with distributed support to prevent deflection.

Choosing the right option

When requesting a proposal for aerospace fixtures, please provide component 3D CAD models (STEP/IGES), 2D part drawings indicating critical datums, machine table specifications (T-slot pitch, pallet size), and target cycle time. Quotes with 3D concept layouts are issued within 24 hours.

Quality checks and inspection

On a fixture the check that matters is part flatness and datum conformance before and after machining, with full traceability of the setup. Dimensions are verified on CMM against the fixture drawing before despatch.

Commissioning and handover

Proved by machining a first-off and measuring flatness and datum conformance before and after, since distortion is the risk that matters.

Export packing and lead time

Ships assembled with locating elements fitted and clamp positions set. HEMSUN is a DGFT IEC registered exporter (Government of India); commercial invoice, packing list and certificate of origin accompany international despatch.

Maintenance and spare parts

Support elements settle over time and thin parts begin to deflect. Recheck support heights at planned intervals.

Specifications