Optical coatings are widely used to change the reflectivity of the lens surface, from glasses to high-power laser applications. The core technology of femtosecond laser coating is that its coating has the characteristics of low dispersion and high damage threshold. This article talks about three commonly used sputter coating techniques, and introduces the physical principles...Continue Reading
1. What kind of coating technology can be divided into? (1) Vacuum coating (2) Electroplating (3) Chemical reaction (4) Heat treatment (5) Physical or mechanical treatment 2. What are the applications of plasma technology in surface technology? Sputter deposition: Sputtering is the use of high-speed ions to strike a solid sputter target, causing surface molecules...Continue Reading
AlxCr1-xN coatings have excellent mechanical properties and oxidation resistance and are therefore of high application value in a variety of industrial applications. In recent years, the effects of various deposition parameters (such as partial pressure, gas mixture or temperature) on the sputtering process have been studied, but there has been little research on the influence...Continue Reading
Anelva target, I believe, is a very unfamiliar phrase for most people. And maybe that’s the reason why you are here, reading this article. Actually, with a simple explanation–Anelva target is also known as the target used in the semiconductor industry, you will immediately get its meaning. In today’s semiconductor manufacturing processes, sputtering targets are...Continue Reading
As for the two most commonly used metals for engagement and wedding rings–platinum and gold, most people distinguish them by their different colors. While platinum is naturally white, gold is naturally yellow. However, rings made by white gold (composed of gold, alloys, and a rhodium plating) have a similar white color with platinum rings. Since...Continue Reading
Element Overview The texture of the tantalum is very hard and the hardness can reach 6-6.5. Its melting point is as high as 2996 ° C, only after carbon, tungsten, rhenium and osmium. Tantalum is malleable and can be drawn into a thin foil. Its coefficient of thermal expansion is very small, and it only expands by 6.6...Continue Reading
Sputtering targets have important applications in many areas, such as architecture, optics, electronics and so on. Sputtering targets used in electronic industry can be subdivided into semiconductor target (also called anelva target), planar target, coated glass target, solar photovoltaic target, and so on. There are some differences in the selection and performance requirements of sputtering materials in different application fields....Continue Reading
Sputtering targets are a physical vapor deposition (PVD) mechanism with many uses in modern technology and manufacturing. In the sputtering process, the atoms are pulled from the sputter target with powerful magnets, and a controlled gas (usually argon) is introduced. Then, the processed to collide with each other in their gaseous state before condensing into...Continue Reading
In this post, you are going to learn The structure of high vacuum coating machine Basic technical requirements for high vacuum coating machine The use of the high vacuum coating machine Features of high vacuum coating machine The Structure of High Vacuum Coating Machine Vacuum body – vacuum chamber According to the different requirements of...Continue Reading
