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Spherical quartz powder
It is made by using a carefully selected, irregular-angled, silicon micropowder for the raw material. This material is then melted into a sphere shape to produce a silica powder with low stress, good fluidity, and a small specific surface.
First, the spherical granules are well-mixed with the resin and form a thin film. The resin content is low, while the quartz powder amount is high. This can result in a mass fraction of up to 90.5%. The more quartz powder that is added to the mold, the less thermal conductivity it has and the smaller its thermal expansion coefficient. The performance of electronic components is improved when they are closer to monocrystalline silicon’s thermal expansion coefficient.
Second, spherical crystal powder produces a lower stress than angular quartz powder. This compound has the best strength and least stress.
Finaly, the spherical shaped powder has a smooth, non-abrasive surface with a low coefficient of friction. It also wears the mold less, which increases its service life by at least one time.
Microelectronic packaging requires a high level of moisture resistance, low radiation, resistance to dipping and reflowing soldering as well as good plastic sealing after the integrated circuit has been packaged. Spherical Quartz Powder is an essential support material for EMC. Not only does it need to have a particle size that meets the packaging range, but its purity and radioactivity content must also be low.
Quartz powder, which is spherical in shape, can be used for a variety of purposes, including electronic packaging. It can also be used as a filler in paints or coatings.
Tech Co., Ltd. is a professional oxide powder We are a chemical product supplier with 12 years of experience. We accept payment by Credit Card, T/T (West Union), Paypal and T/T. The goods will be shipped to overseas customers via FedEx or DHL.
You can contact us for high quality spherical crystalline quartz powder. Contact us Send an inquiry.
Spherical Quartz Powder Properties
Spherical Quartz Powder has excellent properties including a smooth surface and a large surface area. It is also hard, stable, and has a high degree of chemical resistance.First, the spherical granules are well-mixed with the resin and form a thin film. The resin content is low, while the quartz powder amount is high. This can result in a mass fraction of up to 90.5%. The more quartz powder that is added to the mold, the less thermal conductivity it has and the smaller its thermal expansion coefficient. The performance of electronic components is improved when they are closer to monocrystalline silicon’s thermal expansion coefficient.
Second, spherical crystal powder produces a lower stress than angular quartz powder. This compound has the best strength and least stress.
Finaly, the spherical shaped powder has a smooth, non-abrasive surface with a low coefficient of friction. It also wears the mold less, which increases its service life by at least one time.
Spherical quartz powder applications
It has many applications. However, its main market is electronic packaging. Electronic packaging is an important industry that supports integrated circuits. The packaging requirements are increasing as integrated circuits get larger and more complex.Microelectronic packaging requires a high level of moisture resistance, low radiation, resistance to dipping and reflowing soldering as well as good plastic sealing after the integrated circuit has been packaged. Spherical Quartz Powder is an essential support material for EMC. Not only does it need to have a particle size that meets the packaging range, but its purity and radioactivity content must also be low.
Quartz powder, which is spherical in shape, can be used for a variety of purposes, including electronic packaging. It can also be used as a filler in paints or coatings.
Tech Co., Ltd. is a professional oxide powder We are a chemical product supplier with 12 years of experience. We accept payment by Credit Card, T/T (West Union), Paypal and T/T. The goods will be shipped to overseas customers via FedEx or DHL.
You can contact us for high quality spherical crystalline quartz powder. Contact us Send an inquiry.