CNC Parts Machining and Manufacturing Process at AOOM

When I walk a client through our CNC parts machining and manufacturing process, they usually tell me two things. One — they appreciate the transparency. Two — they didn't realize how much engineering goes into every order before the machine even starts. Let me take you through it step by step.

Step 1: Design Analysis and DFM Review

It all starts with your CAD file. Our engineers load the model and run a Design for Manufacturability analysis. We look for features that drive cost — tight tolerances that could be opened up, deep cavities that need special tooling, thin walls that risk vibration. We flag them and suggest better approaches. This review happens before any material is ordered.

Step 2: Precision CAM Programming

Once the design is finalized, our programmers build optimized toolpaths. They select cutting tools based on the material — carbide for stainless, PCD for abrasive plastics. They set feed rates and spindle speeds for each operation. The CAM software simulates every pass to verify zero collisions.

Step 3: Machine Setup and Fixturing

For critical parts, we design custom workholding solutions. A 5-axis part needs a fixture that exposes all surfaces in one setup. A thin-wall tube needs soft jaws that support without distortion. Our setup technicians verify tool length and diameter offsets before the first cut.

Step 4 through 6: Production and Inspection

First-article inspection uses CMM and optical measurement systems. Every critical dimension is verified against the GD&T print. During production, in-process monitoring tracks tool wear and dimensional stability. After machining, parts go through deburring and surface treatment. Final inspection includes CMM reporting, surface finish documentation, and material certification.

At AOOM Technology, our CNC parts machining and manufacturing process combines advanced equipment with ISO 9001-certified quality systems. We deliver components that meet the most demanding standards.

Send your CAD files to chen@aoomtech.com for a quote within 24 hours.