UMM
EN

CN

中文 /  EN
language
中国
韩国
韩国
韩国
韩国
韩国
imgboxbg
UMM
UMM

元素

欧泰

元素

欧泰

元素

搜索
Search

首页

Solutions

解决方案

UMM Professional provides suitable solutions for all walks of life

Products

解决方案

Ten sectors of high-end specialty rare-material products Specializing in the production of rares metals and finished products

Application Technology

应用技术

Understand cutting-edge application technology

Overview of Vacuum Coating Materials And Technologies

Vacuum sputter coating. It refers to the technique of using ions generated by an ion source, which are accelerated and gathered in a vacuum to form a high ion beams, to bombard the surface of the target (coating material), where kinetic energy is exchanged between the ions and the atoms on the surface of the target, causing the atoms on the surface of the target to leave and be deposited on the surface of the substrate material. The object bombarded with ions is the raw material for the deposition of thin film materials by the vacuum sputtering method and is called a sputtering target.
2023-03-07

Application and preparation method of spherical powder

Spherical powders have been widely used in many fields because of their good fluidity and high density. In the field of thermal spraying, the spherical powder makes the coating more uniform and dense because of its good fluidity, so the coating has better wear resistance; In the field of powder metallurgy, the forming parts prepared by spherical powder have high density and uniform shrinkage in the sintering process, so the products obtained have high precision and good performance. It has obvious advantages in the application of advanced powder metallurgy forming technology such as injection molding, gel injection molding and additive manufacturing (such as 3D printing technology).
2022-10-27

Platinum group metals have been grinding for a decade, and the future is not to be underestimated

As the "newborn" of the metal family, platinum group precious metals play an indispensable role from the transformation of the traditional petrochemical industry to the whole industrial chain of new energy, including hydrogen energy, and will eventually play an important role in the development of the 21st century!
2022-10-20

Advantages and disadvantages of friction stir welding

The main advantages of friction stir welding are as follows:
2022-04-08

Industry News

解决方案

Learn more about us through the industry

2023

03 29

Tungsten powder factory will introduce to you that metal tungsten with high melting point and high hardness is an important strategic material, which is widely used in tungsten carbide tools, electric filaments, tool steel additives, rockets, spacecraft, nuclear reactors and other fields. With the development of science and technology, new special requirements are constantly put forward for raw material tungsten powder. For example, high-quality cemented carbide requires ultra-fine tungsten powder; electronic materials and filter materials require spherical tungsten powder.

2023

03 23

Ru sputtering target factory will introduce to you: the sputtering target industry chain is basically distributed in a pyramid, mainly including four links: metal purification, target manufacturing, sputtering coating and terminal application. Among them, metal purification and target manufacturing are the most important basic links of raw materials in the electronics industry,

2023

03 16

Ru sputtering target factory tells you the types and classifications of sputtering targets. (1) According to the chemical composition and material of the target, the sputtering target can be divided into metal/non-metal single substance target, alloy target, ceramic/compound target, etc.

2023

03 09

Before understanding Ru sputtering target Wholesale Price, let's first understand the main application fields and technical requirements of sputtering targets. High-purity sputtering targets are concentrated in the four fields of flat panel display, information storage, solar cells, and chips, accounting for a total of 94%. Among them, the chip field, that is, the semiconductor industry, has the most stringent and demanding requirements for the target material. Copper, aluminum, molybdenum and ITO targets are the most common and widely used targets.