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Fino al 10% di sconto
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Fino al 5% di sconto
Prezzo di vendita €284,89 Prezzo normale €299,88Prezzo base
Silicon Carbide Blast Nozzles: Lightweight and Wear-Resistant
Silicon carbide is a hard nozzle material that combines high wear resistance with comparatively low weight. Especially when a blast nozzle is guided by hand over an extended period, the lower weight compared to heavier nozzle materials can improve handling. At the same time, a long service life under professional use is an important economic factor.
Short and Long Venturi blast nozzles
The product range includes short Venturi nozzles, long Venturi nozzles, and double-Venturi nozzles. Short designs are compact and well-suited for applications with limited workspace. Long Venturi nozzles are often chosen for high-performance blasting applications, while double-Venturi designs produce a unique blasting characteristic.
The appropriate design does not depend solely on the desired surface coverage rate. Workpiece geometry, working distance, accessibility, and the available blasting technology also play a role.
The nozzle bore determines the required flow rate
As the nozzle bore increases, the compressed air requirement rises significantly. A larger nozzle can move more air and abrasive media, thereby enabling a higher surface coverage rate, but requires a compressor sized accordingly. The decisive factor is the actual amount of air available at the desired working pressure—not just the compressor’s theoretical maximum rating.
50 mm coarse thread in the current product range
The silicon carbide blast nozzles currently offered use a 50 mm coarse thread. This means they must be combined with a compatible nozzle holder. Before switching from a different nozzle, you should therefore always check whether the connection, nozzle holder, blast hose, and hose diameter are compatible with the new model.
Properly Sizing a Silicon Carbide Nozzle
✅ Take into account the type of abrasive and grain size
✅ Select bore size based on compressor power ratings
✅ Select nozzle length based on blasting application
✅ Match threads and nozzle holders
✅ Check the bore for wear regularly
Wear and tear affects air consumption and the blast pattern
Even a wear-resistant silicon carbide nozzle wears down during operation. As the bore increases, air consumption rises and the characteristics of the blast change. A compressor that can still adequately supply a new nozzle may reach its performance limit when used with a significantly worn nozzle. Regular inspections therefore help maintain stable performance and energy consumption.
Buy a silicon carbide blast nozzle
For a cost-effective selection, the material, bore diameter, nozzle length, and connection must be compatible. ABS Strahltechnik offers silicon carbide blast nozzles for professional applications and provides support in coordinating them with blast pots, blast hoses, nozzle holders, abrasive media, and compressors.
