Application Fields of Spherical Quartz Powder

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What’s a sphere of spherical Quartz Powder?

Spherical quartz powder is characterized by its smooth surface and large specific area. It also has high levels of hardness, stability, and chemical properties. Spherical powder can be mixed well with resin to make a thin film. Although the amount of resin used is minimal, the quartz powder filling volume can be high and may reach as much as 90.5%. A higher amount of filling quartz powder will result in a lower thermal conductivity. The molding compound’s thermal expansion coefficient is also smaller. A better performance is achieved by electronic components if the temperature expansion coefficient for monocrystalline silicon is close to it. Second, the stress from the spherical product is less than 60% that of the equivalent angular material. Therefore, plastic made with spherical Quartz powder will have the lowest stress concentration, as well as the strongest, molding compound. Finally, the smooth, non-sticky surface of the spherical quartz powder can increase the mold’s service life by up to one year.

Spherical quartz powder’s main applications

There are many uses for the sphered quartz powder. The largest application is as an electronic packaging material. Electronic packaging is an industry that supports integrated circuits. As integrated circuits become increasingly sophisticated and larger-scale, the demands for packaging materials have increased. Packaging forms are continually optimized and up-dated to meet these requirements. Electronic packaging is made up of three major materials: substrate, plastic, and lead frames. Because it is easy to produce and low in cost, plastic packaging has seen rapid development since its conception. Today, 95% of all integrated circuits in the world are made up by plastic packaging.

This sphere-shaped silicon powder has a good shape and is also very chemically pure. It is capable of meeting the technical demands for high-end integrated systems. It can be used to reduce plastic packaging compounds’ thermal expansion coefficient and dielectric constant. Because the earth increases rigidity, weather resistance resistance, impact resistance and compression resistance, as well as the product’s tensile strength, moisture resistance and flame resistance, it has been made an indispensable key component in electronic packages. Spherical quartz can be used for electronic packaging.

Buffalotours advanced materials Tech Co., Ltd., (Buffalotours), a leading supplier and manufacturer of spherical quartz, has more than 12 years’ experience with chemical product research and development. You can pay by credit card, T/T and Paypal. Trunnano ships goods by FedEx or DHL to overseas customers by air and sea.

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