XH- High-Voltage Electro Grain Coating machine

The High-Voltage Electro Grain Coating machine is designed to apply the abrasive grain on web backing side. 

The web has previously been coated with glue/ resin then the electro grain coating, using a high voltage electrostatic field, coat the web with grain. 

AC high-voltage power supply, up to 65000 volts, equipped with two German original imported vibrators for electrostatic sand planting, synchronously adjusting the vibration frequency, adjustable in size and frequency, suitable for different particle size sand falling requirements.

It has sand falling knife for quick discharge, sand discharge, and working sand planting, electronic adjustment of digital display of sand falling gap, accurate reset of sand falling knife, and manual local uneven adjustment function.