터닝 및 밀링 미세 부품의 슈퍼 피니싱

마이크로 CNC 가공 기술은 완전 자동 방식을 채택하여 금속 부품의 표면을 마무리합니다.. 일종의 기계화학적 작용을 통해, 금속 부품 표면의 1-40μm 물질이 제거됩니다., 처리된 표면의 표면 품질은 ISO 표준의 N1 수준에 도달하거나 더 좋습니다.. 마이크로 CNC 가공 기술은 주로 초정밀 연마와 초정밀 광택 두 가지 분야에 사용됩니다.. Ultra-precision polishing automates the traditional manual polishing process; The super-precision brightening generates a new surface topology.

An outstanding advantage of micro-CNC machining technology is that it can give new microstructures to the surface of the part. These microstructures can improve the adaptability of the part surface to specific application functions. Such as reducing friction and mechanical differences, improving wear resistance, and improving the deposition performance of the surface before and after coating.

일반적으로, super-precision brightening can remove secondary micro-rough surfaces. The thickness of the secondary rough surface is between 0 그리고 20 μm, located between the peaks of the primary micro rough surface of the part surface. The super-finishing polishing removes the primary microscopic rough surface partially or entirely, and its value is between 10 그리고 40 μm. Of course this depends on the initial state of the part material surface.

The materials that can be processed by microfabrication technology so far are: Annealed and hardened steel, Copper and copper alloys, 주철, Inconel nickel alloy (nickel-based alloy), 티탄, Pretreatment (PVD, CVD, 전기 도금) before and after surface hard coating treatment.

마이크로 CNC 가공 부품 기술