Abrasive Solutions for the Aerospace Industry

In the aerospace industry, abrasive materials play a vital role and are widely used in precision machining of components, surface treatment, coating pretreatment, and more. Below are common types of abrasives used in the aerospace sector, along with their typical applications, uses, and functions.

1. White Fused Alumina (WFA)

Applications: Precision grinding of engine components, surface preparation for coating

Functions: High-purity abrasive for hard alloy, titanium, and ceramic parts

Features: High hardness, thermal stability, corrosion resistance

2. Brown Fused Alumina (BFA)

Applications: Sandblasting of aluminum structures, turbine parts deburring

Functions: General-purpose abrasive for heavy-duty grinding and surface cleaning

Features: High toughness, good cutting efficiency, cost-effective

3. Black Silicon Carbide

Applications: Deburring and surface finishing of composite materials and lightweight alloys

Functions: Abrasive blasting, cutting of aerospace-grade CFRP and aluminum

Features: High hardness, thermal conductivity, sharp cutting performance

4. Green Silicon Carbide

Applications: Precision polishing of hard metals and ceramics in avionics

Functions: Fine grinding and surface finishing of brittle materials

Features: Higher purity than black SiC, suitable for ultra-fine applications

5. Diamond Micron Powder

Applications: Ultra-precision polishing of engine blades, fuel nozzles, and ceramic seals

Functions: Nanometer-level surface finishing for high-performance components

Features: Super hardness, excellent thermal conductivity, long service life

6. Cerium Oxide (CeO₂)

Applications: Final polishing of aerospace glass and ceramic optics

Functions: Chemical-mechanical polishing for surface clarity and defect removal

Features: Mild polishing action, excellent surface smoothness

Excellent quality abrasives! The variety of products meets all my polishing needs effectively and efficiently.

John Doe

★★★★★