Tungsten carbide sandblasting nozzle is a widely used equipment in various industrial applications, including mining, oilfield drilling, metallurgy, construction and machining. The main function of this type of sandblasting nozzle is to blast sand or other abrasive materials onto the surface of a workpiece through a high-speed airflow to clean, remove oxidized layers, increase surface roughness, or perform surface treatment.
High abrasion resistance: Tungsten carbide nozzles can be used for a long time under high-speed and high-pressure sand blasting environment, maintaining good abrasion resistance.
High blasting efficiency: The inner wall of tungsten carbide nozzle is smooth and hard, which makes the blasting medium maintain high speed when passing through, thus improving the blasting efficiency.
Corrosion resistance: Tungsten carbide nozzles have good resistance to all kinds of chemical corrosion, so that they can maintain good performance when dealing with different kinds of sand blasting media.
Langsun Carbide has rich experience in manufacturing tungsten carbide nozzles, which ensures the production of top quality tungsten carbide nozzles for customers and ensures that the nozzles will not be easily damaged in the sand blasting process.
Cobalt Binder Grades
| Grade | Binder (Wt %) | Density (g/cm3) | Hardness (HRA) | TRS (≥N/mm²) |
| YG6 | 6 | 14.8 | 90.0 | 1520 |
| YG6X | 6 | 14.9 | 91.0 | 1450 |
| YG6A | 6 | 14.9 | 92.0 | 1540 |
| YG8 | 8 | 14.7 | 89.5 | 1750 |
| YG12 | 12 | 14.2 | 88.0 | 1810 |
| YG15 | 15 | 14.0 | 87.0 | 2050 |
| YG20 | 20 | 13.5 | 85.5 | 2450 |
| YG25 | 25 | 12.1 | 84.0 | 2550 |
Nickel Binder Grades
Grade | Binder (Wt %) | Density (g/cm3) | Hardness (HRA) | TRS (≥N/mm²) |
YN6 | 6 | 14.7 | 89.5 | 1460 |
YN6X | 6 | 14.8 | 90.5 | 1400 |
YN6A | 6 | 14.8 | 91.0 | 1480 |
YN8 | 8 | 14.6 | 88.5 | 1710 |
