High-precision CNC machining contract for structural airframe bracket components for a defence system integrator. 3,200 components delivered across 6 batches with full CMM documentation.
Tolerances of ±0.015 mm on critical interfaces required absolute process control and first-article approval before production runs. Material was aerospace-grade aluminium 7075-T6 with strict traceability requirements.
We implemented a closed-loop CMM feedback system on the machining line, with statistical process control (SPC) charts monitored in real time. Each batch was held until CPK > 1.67 was confirmed.
Zero rejections across all 6 production batches. 100% first-article approval rate. Awarded a 2-year supply frame agreement by the client.
HAVE A SIMILAR CNC & PRECISION REQUIREMENT?
We've delivered projects like this across India. Tell us about your cnc & precision project and we'll respond with a detailed assessment within 48 business hours.