Using light instead of heat, the UV curing process is based on a photochemical reaction. Liquid monomers and oligomers are mixed with a small percent of photoinitiators, and then exposed to UV energy. In a few seconds, the products - inks, coatings or adhesives instantly harden.
(more on hair cells on the next page) Roughly in parallel with the row of 3,500 inner hair cells, three rows of outer hair cells (OHCâs) are situated along the same membrane. The main function of the inner hair cells is to pick up the membraneâs vibrations (like a microphone). The main function of the outer hair cells is to feed back mechanical energy to the membrane in order to amplify the resonance peaks, actively increasing the systemâs sensitivity by up to 60dB(*4C).
The inner ear (cochlea) is shaped like a nautilus shell and has approximately 30,000 hair cells or nerve cells, called cilia. Depending on the location of the hair cells, determines the frequency they are responsible for hearing.he hair cells are surrounded by fluid and wave back and forth as a sound enters the cochlea, moving the sound along the cochlea until it reaches the center. Once the sound arrives at the center of the cochlea (Apex), a signal is sent to the brain.