Our Ultrasonic Machines Produce Sealed Barrier Seams That Even Meet NIJ Water Submersion Standards
Body Armor Manufacturers Rely on Our Equipment to Make the Fused Seams that Preserve the Critical Life-Saving Effectiveness of Bullet-Proof Materials Sonobond’s SeamMaster® High Profile Ultrasonic Sewing Machine reliably seals the inner nylon shell of body armor, protecting the ballistic-resistant material inside from the damaging effects of exposure to moisture. Vests remain sealed and secure even after submersion for 30 minutes, complying with NIJ standards and ensuring the personal protection of law enforcement, military, emergency and other personnel – including their canine and equine partners. Ultrasonic Assembly Achieves Security, Effectiveness and Efficiency Ultrasonic bonding occurs when woven or nonwoven synthetic materials, or blends with up to 40 percent natural fibers, are exposed to high-frequency vibrations. Localized heat buildup causes the synthetic fibers to soften and fuse, creating a durable molecular seal without stitch holes, glue gaps, fraying or unraveling. Although Sonobond’s SeamMaster® High Profile Ultrasonic Sewing Machine operates similar to a traditional sewing machine, its rotary system bonds and trims in one step, making it four times faster than conventional sewing machines and 10 times faster than adhesive methods. Plus, its large, high-clearance wheel provides easy access for bulky materials and hand-guided operations. Add Straps Without Jeopardizing Seam Safety Additionally, Sonobond’s Ultrasonic PlungeBonder™ enables body armor manufacturers to attach coated straps within the seam of a ballistic vest’s inner shell without compromising its barrier seam integrity and again satisfying NIJ submersion standards. The PlungeBonder™ can also seal large, multiple-layer or difficult-to-bond materials. Order Our Free Ultrasonic Bonding Viability Test Using Your Materials Learn how Sonobond’s ultrasonic bonding technology and equipment can meet your assembly requirements by clicking the button to order our free, no-obligation Ultrasonic Bonding Viability Test that uses your own materials to make sample bonds. Advancing Ultrasonic Assembly Applications For more than 50 years, Sonobond has been known as an innovative, performance-oriented and service-minded manufacturer of ultrasonic assembly equipment, creating assembly solutions for all types of woven and nonwoven synthetic materials, as well as providing results for a wide variety of non-ferrous metal welding applications. Contact us today to see how we may help with your application! |
Assembly Applications Requiring Sealed Seams: Body armor & ballistic components, Medical & surgical gowns, Face masks & wound dressings, Bedwetting protection & incontinence panties, Lint-free cleaning wipes, Storage pouches for medical & dental instruments, Protective covers for outdoor furniture, Hazmat gear.
Learn more about Sonobond’s ultrasonic bonders |  | Schedule a Free Ultrasonic Bonding Viability Test |  | Contact Us by Email to Vice President Melissa Alleman
*Check with your accountant to see how purchasing our equipment may benefit you. © 2019 Sonobond Ultrasonics, Inc.