Blast cleaning of small parts can be done inside blast cabinets. There are many blast cleaning cabinets on the market and most use smaller blast cleaning guns with inserts. We supply a range of inserts and short straight bore for most popular cabinet guns.

The inner core use imported high purity boron carbide raw materials, produce with high-tech equipment and fine process.Nozzle have long service life, high hardness, high strength,

high chemical stability, light weight, high temperature resistance, corrosion resistance and other characteristics,

which is 3-4 times service life than tungsten carbide nozzle.

We also have higher performance upgrades for most OEM products to allow you to achieve optimum blasting effectiveness,

efficiency and reduce your total costs.

Approximate Nozzle Service Life in Hours:

Nozzle material Steel Shot and Grit Expendable Abrasives Alu-oxide Abrasives
Ceramic 20 - 40 10 - 30 1-4
Tungsten Carbide 500 - 800 300 - 400 20-40
Silicon Carbide / Nitride 600 - 1000 400 - 600 50-100
Boron Carbide 1500 - 2500 750 - 1500 200 – 1000

* Estimated values for comparison. Actual service life will vary depending upon
blast pressure, media size and particle shape.

lucky@hbnewmaterial.com