Technical Articles
Manufacturing cost, DFM and process review notes.
Why 316L Stainless Steel Is Difficult to CNC Machine
316L stainless steel CNC machining is difficult because work hardening, cutting heat, built-up edge, burrs and scratches must be controlled together.
CNC Machining MRI-Compatible Patient Positioning Fixture Parts: PEEK Blocks, Rails and Inserts
A technical article on CNC machining MRI-compatible patient positioning fixture parts, covering PEEK blocks, aluminum rails, stainless inserts, datum control, polymer machining, inspection and clean packaging.
CNC Machining Medical Surgical Navigation Tracker Parts: Lightweight Frames, Marker Posts and Datum Features
A technical article on CNC machining medical surgical navigation tracker parts, covering lightweight frame design, marker post interfaces, datum control, anodizing allowance, inspection and clean packaging.
Custom CNC Machining Quote: Line Items vs Total Price
A custom CNC machining quote should be reviewed by line items, not only total price. Material, programming, machining, inspection and finishing all affect risk.
Turning, Milling, Grinding and Wire EDM for Precision Parts
Turning, milling, grinding and wire EDM fit different precision part structures. Choosing by geometry and accuracy source helps control cost and assembly risk.
Why TC4 Titanium Robot Parts Machine Slowly: Heat, Tools and Accuracy
TC4 titanium robot parts machine slowly because poor heat conduction, high elasticity and fast tool wear must be controlled to protect dimensions and surface quality.
Harmonic Drive Mating Parts Machining: Rigid and Flexspline Accuracy
Rigid splines and flexsplines in harmonic drives must control tooth form, roundness, concentricity, wall thickness and post-heat-treatment fit stability together.
CNC Machining Medical Endoscope Optical Module Parts: Lens Holders, Sleeves and Alignment Rings
A technical overview of CNC machining strategies for medical endoscope optical module parts, covering materials, bore concentricity, thin-wall control, deburring, inspection and packaging.
How to Improve Coaxiality and Straightness in Custom Long-Shaft Machining
How to Improve Coaxiality and Straightness in Custom LongShaft Machining Summary:Custom long shafts can bend or shift after clamping, cutting, stress redistribution, and datum changes. OEMACHapproaches the problem through coordina
How to Reduce Dents, Color Variation, and Coating Issues on Anodized Aluminum Parts
A practical guide to controlling cosmetic damage, color variation, rack marks, dimensional effects, and packaging risks in anodized aluminum machining projects.
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