The results found that the pressure of the spray nozzle determined the diameter of resin droplets,and higher pressure resulted in resin droplets with smaller diameter.

• 提出:喷嘴气压对胶液的雾化及胶滴直径有直接影响,在设定的气压范围内,压力越高,雾化效果越好,胶滴直径越小;