Light transmittance is an important physical property in quartz sheet sand,
which determines the performance of quartz sheet sand in optical applications.
The following is the effect of light transmission in quartz sheet sand and
control means:
First, the effect of light transmission:
1. Optical properties: Light transmission directly affects the optical
properties of quartz sheet sand, such as refractive index, transmittance, etc.,
which determines its application in optical devices, Windows, lenses and other
fields.
2. Visual effect: the light transmittance of quartz sheet sand affects the
propagation and scattering of light in its interior, which affects the visual
effect and beauty of the product.
3. Weather resistance: quartz sheet sand with good light transmission is not
easy to produce internal stress under sunlight, thereby improving its weather
resistance and service life.
2. Means of control:
1. Raw material selection: Select high-purity quartz sand as raw material to
reduce the impact of impurities on light transmission.
2. Processing technology: Optimize the processing technology, such as
adjusting the size of the sand, controlling the shape of the sand, reducing the
internal bubbles, etc., to improve the light transmission of quartz sheet
sand.
3. Heat treatment: Through high temperature heat treatment to eliminate the
residual stress inside the quartz sheet sand, reduce the scattering of light in
the propagation process, improve light transmission.
4. Surface treatment: polishing and coating of quartz sheet sand surface to
reduce surface reflection and scattering and improve light transmittance.
5. Formula adjustment: In the process of preparing quartz sheet sand, by
adjusting the formula, such as adding additives, etc., to optimize its light
transmission performance.
In short, the light transmission in quartz sheet sand has an important
impact, through reasonable raw material selection, processing technology, heat
treatment, surface treatment and formula adjustment means, can effectively
control the light transmission of quartz sheet sand to meet the needs of
different fields.