Ultra Precision Machined Aerospace Parts

Aero-engine blades, combustion nozzles, and landing gear components work under high temperature and high pressure. Tolerance requirements are extremely strict. Hayi Technology's ultra precision machined aerospace parts service uses 5-axis simultaneous machining and ultra precision grinding. Dimension tolerance can reach ±0.003mm. Surface roughness can reach Ra ≤0.2μm. For example, an aerospace parts supplier needed a batch of Inconel 718 nozzles. We used 5-axis machining. Each nozzle was CMM measured. The client assembled them and passed the engine test. This case shows aerospace parts demand precision and material knowledge. Our MOQ is 1 piece.

5-Axis Machines and Experience with High Temperature Alloys

We have 5-axis machining centers with 24,000 rpm spindles and jig grinders. We can machine titanium (TC4), high temperature alloys (Inconel, GH4169), stainless steel (17-4PH), and aluminum (7075). We use special cutting tools and micro-lubrication cooling to prevent work hardening of these difficult materials. We hold ISO9001:2015 certification. Each part gets a full CMM inspection and a surface roughness test. A complete inspection report is provided. We also accept third-party inspection. Our ultra precision machined aerospace parts service is for small batches and many varieties.

Aerospace parts are often small batch with many variations. Our custom sample time is 1 day minimum for simple parts. Batch lead time is 15-30 days. Payment: 50% deposit. Trade terms: EXW, FOB, DDP. During production, we send photo or video updates. If any problem occurs, we talk immediately and improve after we find the cause. We have a dedicated after-sales person. Aerospace and defense industries have high barriers but good profit margins. Our technicians can help you evaluate manufacturability. You can enter the high end manufacturing supply chain with our help.

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