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Mar 04,2022
Several coating methods for PVD coating machines
Vacuum coating technology, simply put, uses methods such as evaporation and sputtering to emit coating particles, which are deposited on objects such as metals, glass, ceramics, semiconductors, and plastic parts to form a coating. The main methods of PVD coating machines include the following:
Feb 28,2022
The technological principle and application of PVD coating machine
PVD coating machines utilize a surface treatment technology that involves sputtering, evaporation, or ion plating of materials such as titanium, gold, graphite, crystals, and other metals, non-metals, or gases onto substrates under vacuum conditions. Compared to traditional chemical coating methods, vacuum coating offers several advantages: it is environmentally friendly and a green process; it is harmless to operators; and the coating is strong, dense, highly corrosion-resistant, and uniform in thickness. Commonly used methods in PVD coating machine technology include evaporation coating (including arc evaporation, electron beam evaporation, resistance wire evaporation, etc.) and sputtering coating (including DC magnetron sputtering, medium-frequency magnetron sputtering, radio frequency sputtering, etc.), which are collectively referred to as...
Feb 23,2022
How to measure the film thickness of a PVD coating machine?
In our daily lives, many household products are coated with a film using a PVD coating machine, making the products not only more aesthetically pleasing but also more practical. However, many people have a question: since the film is coated, it must have a certain thickness. So, how thick is the film, and how can it be measured? Below is a detailed introduction on how to measure the film thickness after PVD coating, hoping it will be helpful to you:
Feb 21,2022
Structure and principle of optical vacuum coating equipment
Daily necessities such as mobile phone screens, mobile phone cases, mobile phone covers, cameras, glasses, filters, and various high-tech products all rely on coating technology, and even more so on vacuum coating equipment. Optical coating technology has become an integral part of people's lives, pioneering the development of high-tech industries and playing a very important role in daily life.
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.
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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