ear plug safety
I wear ear plugs here at work on occasion. You really do need to pratice to use them correctly.
I wear ear plugs here at work on occasion. You really do need to pratice to use them correctly.
Ive always wondered, are those swaged in or ground in? Either way, its gotta be loud!but the thread rolling area is ridiculous!
Ive always wondered, are those swaged in or ground in? Either way, its gotta be loud!
'swaged'?Ive always wondered, are those swaged in or ground in? Either way, its gotta be loud!
As an audiologist I suppose this is my opportunity to do my duty:
Hi Josh,
I have noticed that my muffs have gotten a bit loose, however, and would welcome any advice you could offer.
Blessings,
B
I also have but don't use a set of electronic ear plugs. I thought them redundant as well as risky- wasn't sure they really shut off the sound in time to avoid damage.
'swaged'?
Think of two opposing metal slabs the size of a few bricks that are pure hardened steel. One is stationary, the other moves but with a bolt at the top of a downward slope. As the moving one flies down the bolt is essentially pressed with the threads. So I guess they're ground in, but it is really a rolling process, a very fast one at that. Basically. Stupidly loud...
I have a video of it but it's in quicktime format and is propietary info. :|