At present, we have developed the spraying process and equipment for the inner hole of tungsten carbide with a diameter of more than 100mm. As the core of the supersonic flame inner hole spraying equipment, Lijia-Co., Ltd. uses HV-80D kerosene supersonic flame inner hole spraying gun. The inner hole spray gun adopts the global original design structure
Our intelligent equipment has successfully passed the national "Dual-software certification".
Our company uses supersonic spraying tungsten carbide for corrugated rolls to surpass the effect of chrome plating