棕色融合氧化鋁 (BFA) 應用 – 展示

本次展示亮點 Brown Fused Alumina Applications in grinding, blasting, and refractories. BFA is a tough, angular abrasive with strong cutting power. 而且, it delivers long service life and stable performance in demanding work.

描述

Producers melt high-grade bauxite in an electric arc furnace above 2000 °C to create BFA. The result is an abrasive rich in Al₂O₃. 所以, 它結合了硬度, toughness, and thermal stability. 因此, BFA works well for surface preparation and abrasive tool production.

主要優點

• 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. 此外, teams rely on it for blasting, 去除生鏽, 拋光, and metal prep. Ceramics and glass shops use BFA for precision finishing. 最後, coatings bond better and last longer.

Refractory and Advanced Fields

Refractory makers add BFA to firebricks, 澆注料, and kiln furniture. 同樣地, steelmaking and foundries use it around high-temperature furnaces. 此外, advanced manufacturing applies BFA in coated abrasives, water-jet media, and high-tech ceramics. 全面的, its versatility supports projects across shipyards, 管道, and infrastructure.

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👉參考: FEPA – 歐洲磨料生產商聯合會.