Precision High-Frequency Needle Atomizing Valve for Conformal Coating
Ultra-fine atomization with high-frequency vibration ensures uniform coating thickness for delicate PCB protection. Tungsten carbide needle tip resists wear from abrasive materials, extending service life. Compact design fits tight spaces, ideal for intricate electronic components like SMDs and microchips. Adjustable spray pattern (10-50mm) suits varying workpiece geometries. Industrial-grade stainless steel body withstands solvents and UV-curable resins. Compatible with automated dispensing systems for high-volume production lines. Applications: conformal coating for circuit boards, LED encapsulation, medical device insulation. Zero-drip shutoff prevents material waste in precision fluid dispensing.