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Memtech, Inc.
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How NoiseKiller Works The easiest way to learn more about NoiseKiller products is to understand what makes sound. Sound is just a disturbance in the air. When the air vibrates your ears interpret it as sound. So basically, it takes something moving or vibrating to make a sound. Driving along in you vehicle you basically encounter two type of noise, airborne and structure borne. Airborne noise is coming from someplace outside your vehicle. Tire noise is the best example of airborne noise, a loud exhaust is another. This noise is generated outside of the vehicle and comes in through the windows. The easiest way to get rid of this noise is to roll up the windows. If that still doesn’t work, then you may need to do other things like switch tire brands, get a quieter muffler, etc. NoiseKiller is made to stop structure borne noises. These come from vehicle vibrations in the body panels, the engine, the suspension, the A/C system and more. With all these unwanted vibrations in check, the vehicle is much quieter on the freeway. Instead of trying to cover up the sound, NoiseKiller works like a cure for the vibration problem. It actually gets rid of the vibration by converting it into low-grade heat. What happens is the back and forth vibrations, or mechanical energy, are converted to thermal energy or heat. It would take a thermometer that could read down to .001 degrees to see it, but this "Viscoelastic" conversion is what happens when you use NoiseKiller. Have you ever pushed on a rubber-like substance that didn’t come back to its original shape as fast as you pushed it in? That’s just what NoiseKiller is doing. It doesn’t offer much resistance in one direction, but there’s a lot in the other direction. The metal can move easily in one direction, but not the other, something like a speaker that could only move out and not back. It’s all this that makes for the patent on NoiseKiller products. It’s also how NoiseKiller products actually do exactly what they say, stop unwanted noise and vibration. For immediate service email salesinfo@memtechacoustical.com Do you have a problem
with industrial noise?
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