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Ultrasonic Sealing System



Published November 30, -0001
Reliable assembly and product integrity are essential for filters used in oil and air decontamination. Ultrasonic bonding, which produces dependable seals quickly, efficiently, and economically, has become the gold standard for filter assembly.  Filter bag ends can be sealed ultrasonically using the SureWeld 20 Ultrasonic PlungeBonder from Sonobond Ultra­sonics. This versatile and powerful machine can also produce box-style filters. It bonds different thicknesses and multiple layers of materials in just one pulse. “Material must be at least 60% synthetic in order for it to be favorable for ultrasonics,” explained company president Janet Devine. “We suggest that manufacturers submit their material for free testing in our applications lab.”
800-323-1269
www.SonobondUltrasonics.com