Characteristic

The inner core of this nozzle 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.

Production process

1.Boron carbide and other raw materials grind in ball crusher(72 hours)

2.die-filling

3.hot press molding(2500°C)

4.natural cooling

5.Mould unloading

6.end preparation

7.Assemble

8.Inspection and storage

Size

Length:35/55/60/80mm

Bore diameter:6/8/10/12mm

External diameter:15/20mm

Remark:The size can be customized according to customer's requiry.

Suitable abrasive

The nozzle can blast non-metal abrasive,like glass bead,brown corundum,garnet abrasive,plastic abrasive and ect abrasive.

Picture of nozzle