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Feb 17,2022
What are the classifications of vacuum coating equipment?
In vacuum coating equipment, the object to be coated is called the substrate, and the coating material is called the target material. Both the substrate and the target are located in the vacuum chamber. Evaporation coating generally refers to heating the target material to evaporate its surface components in the form of atomic groups or ions, which then deposit on the substrate surface through a film-forming process. For sputtering coating, the vacuum coating machine can be simply understood as using high-energy lasers or electrons to bombard the target material, sputtering its surface components in the form of atomic groups or ions, which then deposit on the substrate surface through a film-forming process to form a thin film.
Feb 14,2022
Do you know about vacuum coating equipment?
Vacuum coating equipment mainly refers to a type of coating that needs to be carried out under high vacuum, including many types, such as vacuum ion evaporation, magnetron sputtering, molecular beam epitaxy, laser sputtering deposition, etc. The main idea of vacuum coating equipment is divided into evaporation and sputtering. The material to be coated is called the substrate, and the material to be coated is called the target material. The substrate and target are in the vacuum chamber. Evaporation coating generally refers to heating the target material so that the surface components evaporate in the form of atomic groups or ions, and then deposit on the substrate surface to form a thin film through the film formation process. For sputtering coating, it can be simply understood that the target is bombarded by electrons or high-energy lasers, and the surface components are in the form of atomic groups or
Feb 11,2022
Actual requirements for mold PVD coating equipment
In variable blank plastic mold cavities, the flow along the two cavity surfaces slides again, resulting in gaps and strong friction between the mold PVD coating equipment cavity surfaces, which leads to mold failure due to wear. Therefore, wear resistance is one of the basic and important properties of the mold. The main factors affecting wear resistance hardness. Generally speaking, the higher the hardness of the mold parts, the less wear, and the better the wear resistance. In addition, wear resistance is also related to the type, quantity, shape, Size and distribution of materials.
Feb 08,2022
Characteristic analysis of pvd coating machine
The PVD coating machine boasts excellent performance, producing a uniform metallic appearance, consistent color, and a durable surface. It is suitable for various base air and direct sunlight environments.
Feb 05,2022
What are the classifications of PVD coating machines?
PVD coating machines mainly refer to a type of coating that needs to be carried out under high vacuum, including MBE molecular beam epitaxy coating machines, magnetron sputtering coating machines, vacuum ion evaporation coating machines, and PLD laser sputtering deposition coating machines, mainly divided into evaporation and sputtering.
Feb 02,2022
PVD coating technology and PVD coating machine
Features of PVD coating machines: Films coated using PVD coating technology have high hardness, high wear resistance, good corrosion resistance and chemical stability, and a longer lifespan. At the same time, the film layer can greatly improve the appearance and decorative performance of the workpiece. The types of film layers that can be electroplated through PVD coating, PVD coating technology is an environmentally friendly surface treatment method that can obtain micrometer-level coatings.
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.
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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