Yes, most surface treatments increase the part's surface thickness. Anodization typically adds 0.5-2 mils per side, while electroplating adds 0.1-2 mils depending on the type. Our engineers account for this material allowance during machining to ensure the final dimensions meet specifications.
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Standard machined surface roughness is 125 Ra (3.2 µm); finish machining achieves 63 Ra (1.6 µm). Post-processing such as sandblasting or polishing can further improve surface quality.
We accept STEP(.stp), IGES(.igs), SolidWorks(.sldprt), Parasolid(.x_t), and STL files. For the most accurate quotes, STEP is the preferred format.
We accept STEP, IGES, SolidWorks, Parasolid, and STL files. For 5-axis projects, STEP format is strongly recommended to preserve complete surface geometry and achieve optimal toolpath generation.
In CNC turning, the workpiece rotates while the tool remains stationary, suitable for cylindrical parts such as shafts, pins, and sleeves. In CNC machining, the workpiece is stationary while the tool rotates, ideal for flat, prismatic and complex 3D geometric shapes.
In 3-axis CNC machining, the tool moves along straight X, Y, and Z axes. In 4-axis machining, a rotary A-axis is added, allowing the workpiece to rotate. This enables the machining of complex features on multiple sides without re-fixturing.
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Send your STEP / DWG / PDF drawing and get a detailed quote with free DFM analysis and process recommendations within 2 hours. No minimum order — from 1 piece.
