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Principle of laser generation
Introduction
Laser is a special device that produces a distinctive, highly directional beam of light - usually in a narrow wavelength range. Lasers can be used for various purposes and are often used for cutting and welding in manufacturing, communication, science and astronomy. Due to their exce......
1116 
Sophie
New Technology of Material Surface Treatment
Introduction
The process of surface treatment is not a new one in the industrial and manufacturing worlds. In many applications, a surface must be treated or prepared in some way in order to make it more suitable or resistant to certain environmental conditions, or to induce certain desirable pro......
Quenching oil fouling treatment technology and its application
Vacuum Heat Treatment and Its Application in Oil Contamination Treatment Technology
Abstract
The aim of this article is to discuss the vacuum heat treatment technology (VHT) and its application in oil contamination treatment technology. Through the analysis of the physical properties and charact......
gas nitrocarburizing
Introduction
Gas nitriding is a thermal diffusion process that increases the surface hardness of steel components without raising the carbon percentage. Gas nitriding involves the introduction of nitrogen atoms into the surface layer of steel components. This improves the surface properties of th......
Production of hot-dip galvanized steel sheets and development of galvanizing technology in my country
Abstract
The development of hot-dip galvanizing steel plate production and technology in China is of great significance to the improvement of national defense and the construction of basic industries. In recent years, due to the continuous progress of science and technology, Chinas hot-dip galvan......
ferritic malleable cast iron
Iron alloys are metals composed of iron, carbon and other materials made from melting and blending the components. Iron is one of the most common elements on Earth, and is the foundation for our modern metal industry.
Iron is a strong, hard material that can be sculpted and manipulated for fabric......
Application of Refining Technology Outside Furnace in Cast Steel Production (Part 2)
Outokumpu Indux
Outokumpu Indux is the worlds leading stainless steel manufacturer. The company has developed and implemented a revolutionary refining process known as Indux. This process eliminates a significant amount of energy consumption and materials used in the traditional ladle furnace ref......
bubble exposure
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Air bubbles are a common phenomenon in water systems, lakes, and oceans. They are also seen in the atmosphere, in liquids and gases, and even in certain types of solids.
Air bubbles in water can be formed by escaping gases from the bottom of the lake or ocean, movement of liquid from one place ......
Specifications for British Pure and Chromium Copper Castings
Specification for British Copper and Chromium Copper Castings
Introduction
Copper and chromium copper are two of the most popular types of castings. Copper is valued for its thermal and electrical conductivity, corrosion resistance and ductility. It is also found in many everyday items including......
Combined Application of Laser Rapid Prototyping and Traditional Precision Casting Technology (Part 1)
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Combination of laser rapid prototyping and conventional precision casting technology (I)
Laser rapid prototyping technology and conventional precision casting technology have been widely used in manufacturing industries in recent years. As traditional machining techniques are becoming increasin......
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