세라믹 연마 및 연마
At Great Ceramic, we offer advanced ceramic grinding and polishing services tailored for high-performance applications in electronics, medical, aerospace, and more. Our expert team specializes in ceramic machining, precision surface finishing, and post-fired ceramic processing, ensuring every component achieves tight tolerances, flawless surface quality, and superior functional reliability.
Whether you’re fabricating zirconia shafts, alumina insulators, or custom ceramic housings, we are your partner for consistent quality and competitive turnaround.

Why Ceramic Grinding & Polishing Is Essential
Unlike traditional materials, technical ceramics are extremely hard, chemically inert, and thermally stable—but also brittle and difficult to machine. Therefore, advanced grinding and polishing techniques are required to:
We process both green body (pre-fired) and sintered (post-fired) ceramic parts with minimal material loss and maximum finish quality.
Materials We Process
재질 | 하이라이트 | 인기 애플리케이션 |
---|---|---|
알루미나(Al₂O₃) | 높은 경도, 우수한 단열성 | 절연체, 전자 기판 |
지르코니아(ZrO₂ / ZTA) | 높은 인성, 내마모성 | 구조 구성 요소, 하우징 |
질화규소(Si₃N₄) | 열 충격 저항, 고강도 | 베어링, 엔진 부품, 도가니 |
실리콘 카바이드(SiC) | 초경량, 내화학성 | 고온 및 부식성 환경 부품 |
질화 알루미늄(AlN) | 높은 열 전도성, 단열성 | 열 관리, 반도체 도구 |
질화붕소(BN) | 건식 윤활제, 고온 단열재 | 고온 베어링 및 단열 부품 |
베릴륨 산화물(BeO) | 탁월한 열 및 전기적 특성 | RF 전자 장치, 열 확산기 |
가공 가능한 유리 세라믹 | 간편한 가공, 프로토타입 제작에 이상적 | 복잡한 구조 부품의 프로토타입 제작 |
Our Ceramic Machining & Polishing Capabilities
Capability | 기능 | Typical Tolerance | Surface Finish |
---|---|---|---|
Surface grinding & polishing | Flatness and parallelism control within microns
Ideal for ceramic wafers, plates, thermal isolators |
±0.002 mm | Ra0.02 μm |
Cylindrical and ID/OD Grinding |
Precision outer and inner diameter finishing Used for shafts, sleeves, pistons, and rods |
±0.002 mm | Ra0.02 μm |
Centerless grinding & polishing |
High-throughput ceramic rod diameter control Excellent repeatability and production efficiency |
±0.001 mm | Ra<0.02 μm |
Fine Grinding & Lapping |
Achieve sub-micron tolerance and ultra-flatness Perfect for bonding surfaces, optical windows, and sealing rings |
±0.001 mm | Ra<0.02 μm |
왜 그레이트 세라믹을 선택해야 할까요?
We’re more than just a machining service provider—we are your trusted partner for advanced ceramic part fabrication. Here’s what sets us apart:

Customer Use Cases


자주 묻는 질문
Ready to Elevate Your Ceramic Components?
Whether you’re developing next-gen electronics, precision medical devices, or aerospace-grade insulation, Great Ceramic is your trusted partner in advanced ceramic grinding and polishing.