Machining Precision Parts

We can consistently handle micron- to sub-micron-level tolerance requirements. For example, when machining precision bushings for aircraft engines, we can maintain dimensional tolerances within ±0.002mm, with geometric tolerances (such as cylindricity) ≤0.0008mm, and a mass production yield rate of ≥99.5%. Furthermore, we can optimize processes to minimize precision deviations when machining difficult-to-machine materials (such as titanium alloys and carbon fibers) or complex structures (such as five-axis curved surfaces and deep-cavity, thin-walled parts). For example, when machining thin-walled titanium alloy parts (0.15mm thick) for medical devices, we can achieve deformation of ≤0.001mm through "layered cutting + constant temperature control." We are equipped with high-precision measuring equipment (such as coordinate measuring machines (CMMs), laser interferometers, and roundness gauges), and our measurement data is integrated into the production system in real time, forming a closed "machining-inspection-correction" loop. For example, 5% of each batch of parts undergoes full-size inspection, and this inspection data is retained for at least three years to ensure traceability.

We are equipped with a wide range of CNC equipment (such as CNC lathes, milling machines, five-axis machining centers, and EDM machines). We monitor equipment load in real time, enabling rapid switching of production tasks. We can quickly provide lead times based on part complexity and batch size (e.g., ≤7 days for small batches of precision parts, ≤15 days for large batches), and maintain an on-time delivery rate of ≥98% (excluding force majeure events).