Precision Manufacturing
CNC machining, TIG welding, and controlled-environment assembly of spacecraft propulsion components. In-process metrology and dimensional verification to aerospace drawing tolerances.
From Raw Material to Flight Hardware
Material Certification
Ti-6Al-4V ELI, Grade-5 titanium, and aerospace-grade stainless steel. Certificate of Conformance and traceability documentation with each material lot. REACH and RoHS compliance verification.
CNC Machining
5-axis CNC machining of thruster bodies, valve seats, and structural brackets to ±0.01 mm tolerance. Dedicated cutting tools and fixturing for reactive propellant-wetted surfaces. No re-use of tooling between material types.
Welding & Assembly
GTAW (TIG) welding of propellant feed lines and tank fittings to AWS D17.1 / EN ISO 15614 aerospace weld standards. Clean-room assembly of thruster sub-assemblies. Particulate count verification post-assembly.
Inspection & Acceptance
CMM dimensional verification against drawing tolerances. Hydrostatic and proof pressure testing. Leak testing to 1×10⁻⁷ mbar·l/s He. First Article Inspection (FAI) for new part numbers.
In-Process Quality Assurance
Manufacturing Capability Review
Contact ISPTech to discuss manufacturing capability for your programme, including production rate, lead time, and quality documentation requirements.