Corrosion Resistance and Pressure Bearing Capacity
Demand Pain Points: A marine engineering firm needed S32750 duplex stainless steel subsea wellhead sealing rings (Ra0.4 roughness, 5000h salt spray resistance, 34.5MPa pressure bearing), with prior products failing corrosion and pressure tests.
Solution: Material control + 3-step machining + passivation met API 6A specs, cutting maintenance costs by 40% as the first qualified domestic supplier.
Demand Pain Points: Corrosion Resistance and Pressure Bearing Capacity
Demand Pain Points: A marine engineering firm needed S32750 duplex stainless steel subsea wellhead sealing rings (Ra0.4 roughness, 5000h salt spray resistance, 34.5MPa pressure bearing), with prior products failing corrosion and pressure tests.
Solution: Material control + 3-step machining + passivation met API 6A specs, cutting maintenance costs by 40% as the first qualified domestic supplier.
Dimensional Stability and Light Weight Requirements
Demand Pain Points: An aerospace optical institute required Ti-6Al-4V ELI titanium satellite lens mounts (≤80g, ≤0.002mm parallelism, matched CTE, radiation resistance), with traditional machining failing on weight and CTE.
Solution: Topology optimization + precision grinding + cryogenic treatment met all specs, boosting camera imaging resolution by 15%.
Dimensional Stability and Light Weight Requirements
Demand Pain Points: An aerospace optical institute required Ti-6Al-4V ELI titanium satellite lens mounts (≤80g, ≤0.002mm parallelism, matched CTE, radiation resistance), with traditional machining failing on weight and CTE.
Solution: Topology optimization + precision grinding + cryogenic treatment met all specs, boosting camera imaging resolution by 15%.
Conductivity and Vibration Resistance Balance
Demand Pain Points: A global auto-electronics supplier needed C1100 copper L4 autonomous-driving connector pins (≥98% IACS conductivity, ≤0.005mm concentricity, 3μm gold plating), with prior 15% vibration-test failure rate.
Solution: Swiss CNC turning + composite plating + micro-indentation cut failure rate to 0.3%, meeting mass-production needs for North American new energy vehicles.
Conductivity and Vibration Resistance Balance
Demand Pain Points: A global auto-electronics supplier needed C1100 copper L4 autonomous-driving connector pins (≥98% IACS conductivity, ≤0.005mm concentricity, 3μm gold plating), with prior 15% vibration-test failure rate.
Solution: Swiss CNC turning + composite plating + micro-indentation cut failure rate to 0.3%, meeting mass-production needs for North American new energy vehicles.