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Development trend of quartz crucible industry: semiconductor and photovoltaic two-way drive

Development trend of quartz crucible industry: semiconductor and photovoltaic two-way drive 1、 Overview of Quartz Crucible Quartz crucible is a container made of high-purity quartz sand, which is clean, homogeneous, high temperature resistant, and is widely used in the production process of refining crystalline silicon in the solar energy and semiconductor fields. According to the type of inner quartz, it can be divided into synthetic quartz crucible (SQC) and natural quartz crucible (NQC).The technical progress of China's quartz products industry is...

What is High Purity Quartz

What is High Purity Quartz? High-purity quartz is a rare high-tech strategic mineral resource in the world. It is an irreplaceable mineral raw material for the manufacture of high-tech quartz glass and a rare generic high-value-added mineral resource required by strategic emerging industries. Based on the opinions of researchers and the current international technical level, we can call quartz with a purity of ω(SiO2)≥3 N~5 N and ω(Fe2O3)<10×10-6 as high-purity quartz. 6 N to 7 N is called ultra-high-purity quartz.High-purity...

Types of Optical Glass

Types of Optical Glass Glass is an inorganic non-metallic material that is widely used and has a wide range of applications. It can be used in construction, daily use, art, instrumentation and other fields. In addition to the commonly used tempered glass and printed glass, there are optical glass, dimming glass and other types with higher technical requirements. In this article, we will introduce the types of optical glass, and focus on the difference between ultra-clear glass and white glass.一....

Classification of new functional ceramic materials

Classification of new functional ceramic materials New functional ceramic materials are dielectric materials with electrical, magnetic, optical, acoustic, thermal, mechanical, chemical or biological functions. There are many kinds of functional ceramic materials with a wide range of uses, mainly including new ceramic materials with different functions such as ferroelectric, piezoelectric, dielectric, pyroelectric, semiconductor, electro-optic and magnetic.New functional ceramic materials are important basic materials in modern high-tech fields such as electronic information, integrated circuits, mobile communications, energy technology, and national defense...

Market Prospects of Ceramic Matrix Composites

Market Prospects of Ceramic Matrix Composites According to a report by Research And Markets, an international market research institute, the global ceramic matrix composites market is expected to grow from USD 11.35 billion in 2021 to USD 12.26 billion in 2022, at a CAGR of 8.05%. The market is expected to grow to USD 17.15 billion in 2026 at a CAGR of 8.75%.Ceramic materials have excellent properties such as high melting point, high hardness, corrosion resistance, and oxidation resistance, and...

Application of Quartz Glass in Optical Field

Application of Quartz Glass in Optical Field Quartz glass is a special industrial technical glass composed of a single component of silica, with a series of special physical and chemical properties, and is praised as the "King of Glass" by experts in the field of new materials.Optical properties of quartz glass Quartz glass has a range of excellent optical properties. Compared with ordinary glass, high-purity quartz glass has a good transmittance in a very wide spectrum from far ultraviolet (160nm) to...

What is the difference between quartz glass and ordinary glass

What is the difference between quartz glass and ordinary glass? When it comes to quartz glass, I believe that many people do not know what it is, and of course some do. It has a series of excellent properties unparalleled by ordinary glass, and is praised as "the king of glass" by experts in the field of new materials.1. Different hardnessThe hardness of the former can generally reach Mohs 7, while the hardness of the latter can generally only reach...