Allumina fusa marrone (BFA) Applicazioni – Vetrina

Questa vetrina mette in risalto Brown Fused Alumina Applications nella macinazione, sabbiatura, e refrattari. BFA is a tough, angular abrasive with strong cutting power. Inoltre, it delivers long service life and stable performance in demanding work.

Descrizione

Producers melt high-grade bauxite in an electric arc furnace above 2000 °C to create BFA. The result is an abrasive rich in Al₂O₃. Perciò, combina la durezza, toughness, and thermal stability. Di conseguenza, BFA works well for surface preparation and abrasive tool production.

Key Benefits

• High hardness and durability for efficient grinding.

• Angular particles that cut aggressively.

• Chemical stability and heat resistance.

• Cost-effectiveness compared with other abrasives.

Industrial Uses of BFA

Companies use BFA in grinding wheels, cutting discs, belts, and papers. Inoltre, teams rely on it for blasting, rimozione della ruggine, lucidatura, and metal prep. Ceramics and glass shops use BFA for precision finishing. Di conseguenza, coatings bond better and last longer.

Refractory and Advanced Fields

Refractory makers add BFA to firebricks, calcinabili, and kiln furniture. Allo stesso modo, steelmaking and foundries use it around high-temperature furnaces. Inoltre, advanced manufacturing applies BFA in coated abrasives, water-jet media, and high-tech ceramics. Complessivamente, its versatility supports projects across shipyards, condutture, and infrastructure.

👉 Scopri di più sul ns Pagina panoramica sugli abrasivi per sabbiatura.
👉 Riferimento: FEPA – Federazione dei Produttori Europei di Abrasivi.