Boron Carbide Nozzles

Boron Carbide

After diamond and cubic boron nitride, boron carbide is the hardest material. Boron carbide nozzles guarantee the lowest possible wear due to this superior hardness, even when using the hardest blasting media such as corundum or silicon carbide.

Our range of products includes:
  • Boron carbide nozzles
  • Hardalloy nozzles
  • Intermediate pieces
  • Nozzle holder
Boron Carbide Inserts
Our blasting nozzles are suitable for use in:
  • Injector blasting equipment
  • Pressure blasting equipment
  • Blasting rooms
  • Freistrahlanlagen
Wear behavior of different nozzle types
  1. Corundum (Al2O3)
  2. Hardalloy (WC)
  3. Silicon Carbide (SiC)
  4. Silicon Carbide (SiSiC)
  5. Boron Carbide (B4C)

Blasting agent throughput: 300kg/h
Blasting pressure: 6 bar
Blasting agent: Corundum

Diagramm Verschleiss Strahldüsen Materialunterschied
Angle Nozzle
Winkelduese Sandstrahlen
Venturi Nozzle
Venturiduese Sandstrahlen
Standard Nozzle
Standardduese Sandstrahlen
Sales and Research

Hofstrasse 21
CH-8181 Höri
Tel. +41 (0)44 861 16 16
Fax +41 (0)44 860 63 86

Production and Storehouse

Steiächerweg 10
CH-5316 Leuggern
Tel. +41 (0)56 268 80 40
Fax +41 (0)56 268 80 50

Center for Surface-Treatment

Schiffmüliweg 31
CH-5316 Gippingen
Tel. +41 (0)56 245 33 91
Fax +41 (0)56 245 40 35