Welcome to the official website of Qingdao Wanruitong Vacuum Technology Co., Ltd!
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Jan 31,2022
Structure and principle of optical PVD coating machine
PVD coating machines refer to a method where metal or non-metal materials are heated under high vacuum, causing them to evaporate and condense on the surface of the workpiece (metal, semiconductor, or insulator) to form a thin film. Because vacuum coating can coat products more uniformly, its use is becoming increasingly frequent.
Jan 27,2022
PVD coating machine layering technology
PVD coating machine cathode arc filtration: The electromagnetic filtration system is equipped with an ion source, which can filter out macroscopic particles and ions generated in the plasma. The ionization rate of deposited particles after magnetic filtration is 100%, and the particles can be filtered out. Therefore, the prepared film is very dense and smooth, has good corrosion resistance, and has very strong adhesion to the body.
Jan 24,2022
Leak detection of vacuum titanium plating equipment
Typically, air leaks in the vacuum chamber of a vacuum titanium plating equipment occur at small holes on the chamber walls or at the joints in front of components. When the pumping system evacuates air, the pressure in the vacuum chamber decreases, and the pressure difference between the outside and inside causes gas to flow from the high-pressure outside to the low-pressure vacuum chamber, resulting in a decrease in vacuum. During the leak detection process of the vacuum titanium plating equipment, some issues need to be paid attention to in order to perform the leak detection work well.
Jan 21,2022
How to use PVD coating equipment?
PVD coated film equipment is becoming increasingly important in the field of materials science. By utilizing the optical, electrical, and magnetic properties of particles, composite materials with unique functionalities not possessed by the substrate are created, which are known as "functional films". These films, as high-tech products, are not unattainable and have broad application prospects.
Jan 12,2022
How to use a PVD coating machine?
The battery separator with pvd coating machine has many advantages, such as high flexibility, good mechanical strength, high porosity, excellent electrolyte wetting and adsorption performance, high thermal stability, and high temperature resistance. It can maintain its structural integrity even at 700℃. With the rapid development of science and technology today, a large number of films with various functions have been widely used.
Qingdao Wanruitong Vacuum Technology Co., Ltd
Tel: +86-15092098313
Tel: +86-15606393362
E-mail: sunqinda@wrtpvd.com
Address: South of 204 National Road, Jiaozhou City, Qingdao City, Shandong Province
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