Tagged with 'transportation'
In light of our previous post regarding How to Make a Hook and Loop Strap, you may be wondering about ultrasonic welding and how it works. Ultrasonic welding is a manufacturing technique used to secure two materials together, like hook and loop. The first patent for welding metal objects using this process was awarded in 1960. Five years later, engineers discovered that sound waves could weld non-metal materials as well.
Hook-and-loop applications have advanced and changed over the years, whether through new designs, or new applications by branching out into the diverse areas of the aeronautical, marine, and automotive industries.
Hook-and-loop fasteners are used in the automotive industry in everything from fitting seat trim covers, armrests and head rests, to securing headliners and floor coverings. VELCRO® Brand ONE-WRAP® is used to keep loose wires and cables bundled safely together. The hook-and-loop fastening system is also a handy helper when it comes to aftermarket repairs, parts, and accessories. Sagging headliners, truck bed covers, or peeling door panels can quickly be repaired or secured with acrylic adhesive backed hook and loop.