Diamond Wire Cutting News & Technical Articles

Silicon wafers are the most in-demand semiconductor material

Silicon wafers are the most in-demand semiconductor material Silicon wafer is an important semiconductor material, with a scale of over 10 billion US dollars. Semiconductor materials are a class of electronic materials with semiconductor properties (conductivity between conductors and insulators) that can be used to make semiconductor devices and integrated circuits, and are the basis of the semiconductor industry. The research on semiconductor materials began in the 19th century and has developed to the fourth generation of semiconductor materials, and each generation [...]

15/04/2022 News Read more...

Semiconductor industry chain

Semiconductor silicon wafer is the upstream of the semiconductor industry chain and the core material for making chips. It runs through the whole process of chip making. The quality and quantity of semiconductor silicon wafers are not only the key materials for making chips, but also restrict the development of the downstream terminal industry. In the silicon wafer industry chain, the upstream is the raw material silicon mine, the midstream is the silicon wafer manufacturer, and has strong bargaining power, [...]

14/04/2022 News Read more...

The role of diamond wire loop cutting in silicon wafer processing

The role of diamond wire loop cutting in silicon wafer processing First analyze the classification and application scope of silicon wafers, and then explain the use of diamond wires loop in silicon wafers. From the application scenarios of silicon wafers in fabs, silicon wafers can be divided into Dummy Wafer, Monitor Wafer and Prime Wafer. Among them, Dummy Wafer and Monitor Wafer are generally cut from the poor quality on both sides of the silicon ingot, which are used to debug the [...]

12/04/2022 News Read more...

Diamond wire loop cropping VS Band saw cropping

Diamond wire loop cropping VS Band saw cropping Diamond wire loop has a advantage position in the processing of silicon wafers, where exactly? First, the processing technology of silicon wafers is introduced. Silicon wafers are generally divided into monocrystalline silicon wafers and polycrystalline silicon wafers. The preparation of silicon wafers is divided into the production process and processing technology of monocrystalline silicon and polycrystalline silicon. The manufacturing steps involved in the wafer processing process vary by wafer manufacturer. (1) Single crystal silicon wafer processing [...]

08/04/2022 News Read more...

The growth rate of China’s semiconductor wafer market scale is faster than that of the world

The growth rate of China’s semiconductor wafer market scale is faster than that of the world What is the prospect of the silicon wafer market? Let’s first look at the structure of the semiconductor silicon wafer industry chain. The upstream is polysilicon, and the downstream is the manufacturing of integrated circuits and discrete devices. From the upstream point of view, the main cost of producing polysilicon raw materials is electricity. The main manufacturers of Chinese semiconductor silicon materials are Yellow River Hydropower, and [...]

01/04/2022 News Read more...

What are the uses of quartz?

What are the uses of quartz? Quartz is one of the most widely distributed minerals on the earth’s surface. The main component is SiO2. It is a resource with very stable physical and chemical properties. Quartz glass generally has good light transmission, high temperature resistance, corrosion resistance, electrical insulation, etc., so it is also widely used in high-tech product industries that require high temperature, corrosion resistance, light transmission, filtering and other production process environments. The downstream of quartz glass is mainly concentrated [...]

31/03/2022 News Read more...

Diamond wire cutting is the best choice for cutting hard and brittle materials

Diamond wire cutting is the best choice for cutting hard and brittle materials Taking the photovoltaic industry as the cornerstone, diamond wire cutting strives to become the world’s leading cutting equipment for high-hardness and brittle materials Zhengzhou Element Tool Technology Co., Ltd. is currently an industry-leading manufacturer of cutting equipment and consumables for high-hardness and brittle materials. It also has the research and development, production and sales capabilities of cutting equipment and cutting consumables. The main application scenarios of Ensoll cutting equipment [...]

30/03/2022 News Read more...

Photovoltaic silicon wafer cutting

Photovoltaic silicon wafer cutting Wafer cutting technology is of great significance in photovoltaic cell materials.Silicon wafers are at the forefront of the manufacturing process in the photovoltaic industry chain. The function of the silicon wafer link is to process the silicon material into silicon wafers of standard size, which are applied to downstream cells and components, and play a role in the industry chain. At present, in the solar photovoltaic industry, it is usually necessary to process and cut the silicon rod [...]

28/03/2022 News Read more...

How to cut NdFeB magnets?

How to cut NdFeB magnets? NdFeB magnets are permanent magnets second only to absolute zero holmium magnets, and they are also the most commonly used rare earth magnets. NdFeB magnets are widely used in electronic products, such as hard drives, mobile phones, headphones, and battery-powered tools. Do you know how to cut NdFeB magnets? Several processing methods of NdFeB magnets are briefly introduced: There are basically two types of NdFeB processing: slicer cutting and wire cutting; First, let’s talk about slicer processing. The [...]

25/03/2022 News Read more...

Wire EDM Cutting vs Looped Diamond Wire Cutting

The basic working principle of Wire Electrical Discharge Machining (WEDM for short) is to use continuously moving fine wire (called electrode wire) as electrode to remove metal by pulse spark discharge and cut into shape.It is mainly used to process all kinds of complicated and precise workpieces, such as male die, female die, fixed plate and discharge plate of blanking die, as well as various micro holes, narrow slots, arbitrary curves, etc. It has the advantages of small machining allowance, high machining precision, [...]

08/07/2021 News Read more...