Quartz board sand has the characteristics of high purity, high temperature
resistance, strong wear resistance, and good insulation performance, and has
special applications in multiple fields. Here are some typical application
cases:
1. Electronics and Semiconductor Industry
-Substrate for photolithography mask: In chip manufacturing, photolithography
processes require the use of high-purity, low impurity quartz plate sand as the
substrate to ensure optical performance and heat resistance. This type of quartz
sand substrate can maintain a stable shape at high temperatures and provide
excellent transparency, meeting the high precision requirements of chip
manufacturing.
-Semiconductor packaging materials: High purity quartz sand can be used as a
filler for packaging materials to improve their thermal conductivity and
electrical insulation, and extend the lifespan of chips.
2. Photovoltaic industry
-Solar cell substrate: Quartz sand is the main component of transparent
conductive film material in solar cell manufacturing, which helps to form
efficient solar cell substrates. These substrates have good transparency and
stability, allowing solar cells to efficiently absorb sunlight and improve
energy conversion efficiency.
-Photovoltaic glass: High purity quartz sand can be used to make photovoltaic
glass, which has high transmittance and UV resistance, suitable for outer
protection of solar photovoltaic modules, improving the weather resistance and
service life of photovoltaic modules.
3. Aerospace field
-High temperature heat-resistant material: Quartz sand is commonly used as a
thermal barrier and protective cover material for spacecraft and aircraft due to
its excellent high-temperature resistance. In the outer protection of
spacecraft, quartz sand, as a part of the substrate, can maintain stability in
high temperature environments and protect the interior of the spacecraft from
heat effects.
-Optical window: Optical sensors, radars, and other equipment used in
aerospace have extremely high requirements for the purity, transparency, and
heat resistance of optical window materials. Optical windows made of high-purity
quartz sand can meet these needs.
4. Precision instrument manufacturing
-Laboratory equipment: High purity quartz sand is widely used to manufacture
components of precision analytical instruments, such as colorimetric dishes,
quartz tubes, etc. These components require high purity, and quartz sand
provides excellent transparency and acid and alkali resistance, making it
suitable for chemical experiments and analysis.
-Fiber optic sensor: In the manufacturing of fiber optic sensors, quartz sand
can provide excellent optical transmission performance, ensuring the stability
and reliability of fiber optic signals, and is widely used in precision
detection equipment.
5. New energy industry
-Hydrogen production: Quartz sand is used as an electrode material or filling
material in electrolytic water hydrogen production equipment, with good
electrochemical stability. High purity electrolytic materials made of quartz
sand can improve the efficiency of hydrogen production processes and are not
easily decomposed under high temperature and pressure.
-Fuel cell: High purity quartz sand, as a component of special ceramic
materials, is widely used in fuel cells to improve the thermal stability and
conductivity of the cell, and enhance its performance in high-temperature
environments.
6. Building decoration materials
-Wear resistant flooring: Quartz sand has wear resistance and impact
resistance, suitable for high-strength flooring in industrial plants, parking
lots, and other areas. Especially with specially treated quartz sand, it can be
made into highly wear-resistant flooring materials, which not only improve the
aesthetics but also enhance the durability of the floor.
-Environmentally friendly decorative panel: an environmentally friendly
decorative panel made of high-purity quartz sand, which has good weather
resistance and corrosion resistance, and can be used for outdoor wall and garden
decoration. This type of board not only has a beautiful appearance, but also has
advantages such as UV resistance and aging resistance.
7. Medical Devices and Pharmaceuticals
-Biological detection chip: Quartz sand, as the substrate for microfluidic
chips and biological detection chips, can provide excellent biocompatibility and
chemical stability, making it suitable for precision biological detection
fields, such as body fluid analysis, drug screening, etc.
-Aseptic packaging material: A sterile packaging material made of high-purity
quartz sand, commonly used for drug packaging, with excellent anti-corrosion,
acid and alkali resistance, and insulation properties, ensuring the safety of
drugs during storage and transportation.
8. Environmental Protection and Water Treatment
-Filter material: Quartz sand has stable chemical properties and can be used
as a water treatment filter material in fields such as sewage treatment and
swimming pool purification. The high-purity quartz sand filter layer can remove
suspended particles from water, ensuring pure water quality.
-Catalyst carrier: Quartz sand can be used as a catalyst carrier material in
exhaust gas treatment and industrial wastewater treatment. Its stable chemical
properties can effectively support the activity of the catalyst and improve
treatment efficiency.
9. Precision casting
-Casting mold: Quartz sand is commonly used for high-precision casting molds,
especially under conditions that require high temperature and high pressure.
Quartz sand molds can withstand high temperature heat and are suitable for
precision metal casting fields, such as the casting production of aviation
engine components and automotive engine components.
summary
Quartz board sand is widely used in fields such as electronics, aviation,
construction, new energy, and healthcare due to its excellent physical and
chemical properties. In the future, with the increasing demand for high-purity
materials, the application of quartz plate sand in various fields will continue
to expand.