How to replace to bell cup?

The rotating bell gun is the large flat surfaces with high speed 80000rpm, 80KV voltage, optional bell cup. high voltage charged prarticles are attracted to well grounded workpieces, resulting in excellent surface quality and high coating transfer efficiency.

Roatry bell generally has three installation methods: fixed, reciprocation machine, robot, paintfrom the center to the high speed rotating bell head, bell head is charged and 80KV high voltage transmission to the paint, when the paint touches the bell head. is charged with high voltage negativ charge, because thsescharges reple each other, when the paint leaves the bell head, paint particles it's split by the charge into smaller and nore uniform particles until the surface thnsion of the coating is balanced with the charge repulsion