Principle of stainless steel watch

- Oct 22, 2016 -

Principle Material phenomenon is generally divided into two categories: one is the material is heated, producing thermal radiation light, another is matter stimulated absorption of energy and transition to the excited state (non-steady-state) then returns to the ground in the process releases energy as light. Watch takes advantage of fluorescent coating on the second principle, namely, fluorescent materials stimulated luminescence.

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