Essential details
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Product Introduction
CNC threaded machining parts are components with precision-cut threads (internal or external) produced via computer-controlled machining. These threads enable secure, tight connections in assemblies, critical for machinery, automotive, and aerospace applications.
Common materials include steel, stainless steel, aluminum, brass, and plastics, chosen for strength, corrosion resistance, or machinability. Machining methods vary: external threads often use lathe turning or die cutting; internal threads rely on tapping (small holes) or thread milling (large/blind holes).
CNC ensures tight tolerances (e.g., ±0.01mm for thread pitch/diameter), consistent quality across batches, and compatibility with standard or custom thread forms (metric, imperial, acme). These parts are vital for bolts, nuts, fasteners, and components needing reliable, repeatable connections.
- What materials work for CNC threaded parts?
Steel, stainless steel, aluminum, brass, and plastics (e.g., nylon) are common, based on strength, corrosion needs, or cost. - How are CNC threads made?
External: lathe turning or die cutting. Internal: tapping (small holes) or thread milling (large/blind holes). - How to keep CNC threads precise?
Use sharp tools, accurate programming, well-maintained machines, and regular inspections.