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Technical Articles

Technical Articles

Manufacturing cost, DFM and process review notes.

Technical Articles Sep 09, 2026
Anodizing, Nickel Plating or Hard Chrome for CNC Parts

Anodizing, Nickel Plating or Hard Chrome for CNC Parts

Choosing surface treatment for precision CNC parts means balancing corrosion resistance, wear resistance, conductivity, appearance, coating thickness and final fit.

Technical Articles Sep 09, 2026
IT6, IT7 and IT8 Tolerances for Precision Part Drawings

IT6, IT7 and IT8 Tolerances for Precision Part Drawings

IT6, IT7 and IT8 are not fixed millimeter values. Their tolerance values change with basic size range, fit function, machining method and inspection method.

Technical Articles Sep 08, 2026
CNC Machining Medical Infusion Pump Components: Roller Carriers, Motor Brackets and Valve Plates

CNC Machining Medical Infusion Pump Components: Roller Carriers, Motor Brackets and Valve Plates

Technical article on CNC machining medical infusion pump roller carriers, motor brackets, valve plates and sensor housings, covering tolerances, materials, inspection and clean packaging.

Technical Articles Sep 08, 2026
Quadruped vs Humanoid Robot Parts: CNC Machining Differences

Quadruped vs Humanoid Robot Parts: CNC Machining Differences

Quadruped and humanoid robot parts differ in load path, joint structure, material selection, assembly datums and inspection focus.

Technical Articles Sep 08, 2026
Why Optical Instruments Use Invar 36: CNC Machining Challenges

Why Optical Instruments Use Invar 36: CNC Machining Challenges

Invar 36 helps optical instruments reduce thermal drift, but precision CNC machining must control cutting, stress release, burrs and inspection temperature.

Technical Articles Sep 07, 2026
CNC Machining vs 3D Printing for R&D Prototypes

CNC Machining vs 3D Printing for R&D Prototypes

R&D prototype process selection should start from the validation goal: 3D printing is useful for form and fit, while CNC machining is better for real material, threads, accuracy and small-batch readiness.

Technical Articles Sep 07, 2026
Why Custom CNC Parts Promised in 5 Days Take Two Weeks

Why Custom CNC Parts Promised in 5 Days Take Two Weeks

Custom CNC part delivery delays often come from drawing gaps, material availability, scheduling, outsourced finishing and inspection that were not locked before the job started.

Technical Articles Sep 07, 2026
CNC Machining Medical Centrifuge Components: Rotor Adapters, Sample Bucket Carriers and Balance Fixtures

CNC Machining Medical Centrifuge Components: Rotor Adapters, Sample Bucket Carriers and Balance Fixtures

Technical article on CNC machining medical centrifuge rotor adapters, sample bucket carriers and balance fixtures, covering materials, fixtures, tolerances, inspection and clean packaging.

Technical Articles Sep 05, 2026
1 mm Thin-Wall CNC Machining for Robot Dexterous Hand Frames

1 mm Thin-Wall CNC Machining for Robot Dexterous Hand Frames

1 mm thin-wall robot dexterous hand frames need deformation control, stable clamping, staged stock removal, datum protection, deburring and free-state inspection before final dimensions are trusted.

Technical Articles Sep 05, 2026
Controlling Work Hardening in Stainless Steel CNC Machining

Controlling Work Hardening in Stainless Steel CNC Machining

Work hardening in precision stainless steel machining is controlled through sharp tools, stable chip load, coolant, chip evacuation, process stock and first-article inspection.

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