Crystal geometry Spark Technology Development Co., Ltd., Jinan usually presents regular geometric shapes, like someone deliberately working out of the same. Its very neat arrangement of atoms within a strict, far more than the phalanx of soldiers and tidy. If any one of the crystal atom translate a certain distance in a certain direction, will be able to find a same atom. The glass, pearls, asphalt, plastic and other non-crystalline arrangement of atoms inside is disorganized. Quasicrystal is a new class of substances found in its internal arrangement is different from the crystal, but also from non-crystalline. What kind of material can be counted as crystal crystal? First, in addition to the liquid crystal, the crystal is generally solid form. Next, composition of matter atoms, molecules or ions having a regularity, periodic arrangement, such substances is crystal. But only from the exterior, it is difficult to distinguish with the naked eye crystal amorphous and semi-crystalline. So how do we quickly identified them? One of the most common technique is the X-ray technology. Light solid structural analysis using X, you'll soon find Shandong days Yue silicon carbide production research and development, crystalline and amorphous, quasi-crystals are three distinct solid. In order to describe the structure of the crystal, the crystal atoms we as a point, and then these imaginary line connecting each point represents the atoms together, we plotted the lattice structure of shelf space as the figure represents. This is used to describe the arrangement of atoms in the crystal lattice geometry space Shandong days Yue, called lattice. Because of the arrangement of atoms in a crystal is a regular Yue Crystal Materials Co., Ltd. Shandong days, can come from the lattice can fully express the smallest unit of a lattice structure, the smallest unit is called a cell. Many of the same unit cell composition of the grain orientation, the orientation of the object from different grains, called polycrystalline, and all within a single crystal lattice orientation exactly the same, such as the common single crystal silicon, single crystal quartz. We most often see is generally polycrystalline. Due to significant differences in the atomic arrangement of the material inside, resulting in a huge difference in crystal and amorphous physical and chemical properties. For example, the crystal has a fixed melting point, when the temperature is high to a temperature immediately melts; and glass and other non-crystalline melting point is not fixed, from softening to melting is a large temperature range. Recently, Taiwan's Taiwan sapphire manufacturers CROSS Photoelectric was broke two inches sapphire ingot price was raised to 3.8 dollars. Shandong days Yue Crystal Materials Co., rose 20% in a single month. US manufacturers Rubincon 2-inch ingot also rose by 15%. Insiders said that the US Rubincon 2 英寸 ingot prices rose last month had returned $ 4. In addition, the Chinese mainland manufacturers HIT Aorui De Sapphire 2-inch ingot also rises by 10%. The reporter called HIT Aorui De Bo, general manager left, he said to disclose. Reporters from other ingot plant is understood that since the start of the year, two-inch sapphire ingot prices have been rising steadily, from a trough of 2.8 US dollars rose to 3.2 US dollars, in July began to rise again offer up to 4 dollars (including tax), excluding tax price of about 3.6-3.7 dollars. Reporter from Guizhou Haotian Optoelectronics understand that their two inches sapphire ingot price has now risen to a level of about $ 3.7; in addition, Jiangsu colleagues electron 2 inches ingot prices have remained at around $ 3.6-3.7, However, current market prices are slightly Sapphire Ingot fluctuate daily. As for the reason of this year rose sapphire, the reporter interviewed the part of manufacturers. LED terminal market to pick up one of its factors, and sapphire diversified development is the main reason. But some people think that many manufacturers will focus on large-size ingot, resulting in two-inch sapphire ingot production has declined, causing prices to rise. Shandong days Yue Advanced Materials Technology Co., silicon carbide (certified), Jinan, Shandong days Yue provided by Spark Technology Development Company Limited. Jinan Spark Technology Development Co., Ltd. (www.sicc.cc) (http://www.sicc.cc) is a leader in Jinan, chemical equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Shandong days Yue leadership with the staff warmly welcome all inquiries negotiations to create Shandong days Yue a better future. You can also access (www.sicc.cc/supply_details_41586320.html), for more information about the company.