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Advanced Engineering
Powering the Skies: Why Die Casting is the “Skeleton & Muscle” of the Advanced Air Mobility (AAM) Revolution
From logistics drones to electric vertical takeoff and landing aircraft (eVTOLs), the “Low-Altitude Economy” is rapidly shifting from science fiction to commercial reality. However, as ...
November 25, 2025
Case study
Beyond Clamping Force: Optimizing Micro-Die Casting for Smart Eyewear & AR/VR
Micro Die Casting Components Micro Die Casting Precision miniature components ±0.01mm Tolerance 88-800T Machines Hinge Connector Bracket Clip High-Precision Production Servo-controlled die casting for micro ...
November 8, 2025
Precision Machining
Mill-Turn Machining: Why “One-and-Done” is the Future of Precision
Moving parts from a lathe to a mill is a recipe for error. We explain how Mill-Turn (Multi-Tasking) technology eliminates stack-up errors, guarantees concentricity, and ...
August 13, 2025
Advanced Engineering
Surface Roughness Decoded: Why Writing “Ra 0.4” is Costing You a Fortune
Ra, Rz, or RMS? We decode the alphabet soup of CNC surface finish standards. Learn the tactile difference between Ra 3.2 and Ra 0.8, why ...
July 29, 2025
Advanced Engineering
Smart Fixturing: Why Paying for “Jigs” is the Best Investment You’ll Make
Why does Sureton charge for custom fixtures? We explain how smart CNC fixture design increases loading density, eliminates vibration, and drastically lowers your unit price ...
July 9, 2025
Advanced Engineering
The “Ghost” Tolerance: Why Zinc Die Castings Shrink Over Time (And How to Stop It)
Did you know Zamak parts continue to shrink months after casting? We explain the metallurgy of Zinc Aging, why it destroys precision tolerances in optics ...
June 26, 2025
Advanced Engineering
Leak-Proof Die Casting: Why “Good” Parts Leak and How Impregnation Fixes It
Die castings are rarely 100% airtight by nature. We explain the physics of “through-porosity,” why Vacuum Impregnation is a permanent engineering solution (not a band-aid), ...
June 11, 2025
Procurement & Strategy
Surviving the Salt Spray Test: Why “96 Hours” Isn’t Enough for Outdoor Parts
Does 96 hours of salt spray equal 1 year outdoors? No. We decode ASTM B117, explain why die cast parts rust from the sharp edges ...
May 26, 2025








