선두로 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.

CNC 쉘 가공이란?

CNC 쉘 가공 복잡한 기하학적 구조를 가진 속이 빈 인클로저 유형의 구성 요소를 만들기 위한 감산 제조 프로세스를 말합니다. 솔리드 블록 가공과 달리 쉘 구조는 얇은 벽(일반적으로 5~3mm 두께)을 달성하면서 구조적 무결성을 유지하기 위한 특수 공구 경로 전략이 필요합니다.

주요 프로세스 고려 사항

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.

AOOM의 기술적 이점

• ±.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

산업 응용 프로그램

NAT의 쉘 가공 기능은 다음과 같습니다.
- Drone/UAV structural components
- Medical device enclosures (IP67 rated)
- Automotive sensor housings
- Robotics articulation joints

방문 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.