Stepped outer casing boron carbide nozzle:
Features of boron carbide nozzles of Dongguan Humen Meijun Sandblasting Equipment:
Compared with other companies' products, we guarantee:
1) Absolute high temperature sintered boron carbide products, high hardness, high toughness, high wear resistance and long life;
2) The appearance is neat and smooth.
3) Outer circle, high roundness of inner hole;
4) It is absolutely guaranteed that it is sintered from pure boron carbide fine powder, without other materials to replace, it is pure boron carbide.
Performance characteristics of sintered boron carbide nozzles in hot-pressed high-temperature furnaces have the same properties as boron carbide:
The cross section is a spiral radioactive pattern, and the basic nozzle shape is a cylinder and a vertebra, which is difficult to be shaped and stepped.
1) Extremely hard and wear-resistant
2) Does not react with acids and bases
3) High and low temperature resistance, high pressure resistance
4) Density ≥ 2.5G / cm3;
5) Microhardness ≥3500kgf / mm2;
6) Bending strength ≥400Mpa;
7) The melting point is 2450 ° C.