Som ledande CNC machining service provider, AOOM Technology specializes in precision CNC shell machining processes for industries ranging from aerospace to consumer electronics. This article will explore the technical nuances of shell machining and how our expertise delivers unmatched quality.

Vad är CNC-skalbearbetning?

CNC-skalbearbetning hänvisar till den subtraktiva tillverkningsprocessen för att skapa ihåliga komponenter av kapslingstyp med komplexa geometrier. Till skillnad från solid blockbearbetning kräver skalstrukturer specialiserade verktygsstrategier för att bibehålla strukturell integritet samtidigt som de uppnår tunna väggar (vanligtvis .5-3mm tjocklek).

Viktiga processöverväganden

1. Material Selection: Aluminum alloys (6061-T6, 7075) and stainless steel (304, 316L) are most common for shell components due to their strength-to-weight ratio.
2. Tooling Strategy: Our 5-axis CNC centers utilize tapered end mills and dynamic milling techniques to prevent vibration-induced defects.
3. Fixture Design: Custom vacuum chucks or expandable mandrels ensure zero deformation during machining.

AOOMs tekniska fördelar

• ±.01mm Tolerance: Achieved through thermal-compensated German DMG Mori machines
• Surface Finish Options: From Ra .8μm mirror finish to textured coatings
• Prototype-to-Production: Seamless scaling with our 50+ CNC machine workshop

Branschapplikationer

Våra skalbearbetningsfunktioner tjänar:
- Drone/UAV structural components
- Medical device enclosures (IP67 rated)
- Automotive sensor housings
- Robotics articulation joints

Besök AOOM Technology to request a free DFM analysis for your next shell machining project. Our engineering team provides design optimization suggestions to reduce costs by up to 30% while maintaining performance specifications.