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What factors need to be considered when purchasing a PVD coating machine?
Release time:
2022-04-18
The system consists of PVD coating mechanical pumps, diffusion pumps, booster pumps, expansion pumps, Roots pumps, crucible molecular pumps, etc., and their supporting pneumatic, manual, and electric valves, pipelines, etc. It provides audio-visual alarms for abnormalities such as phase loss, water shortage, air pressure, overvoltage, and overcurrent in the PVD coating machine host and diffusion pump.
PVD coating machine There are various types of PVD coating machines. Some manufacturers classify them by application, while others classify them by electroplating technology. However, classification by application is easier to distinguish. PVD coating machines have a wide range of applications, and classification by field is more accurate and easier to distinguish. Therefore, when purchasing a vacuum evaporation machine, it is necessary to let the manufacturer know what workpiece to coat, what kind of film layer to coat, and any special requirements. In this way, the manufacturer can recommend a vacuum evaporation machine suitable for the application. So, let's learn about the factors to consider when purchasing a PVD coating machine!
1. The furnace body can be made of stainless steel, carbon steel, or a combination of materials.
2. According to process requirements, different specifications and models of electroplating, such as resistance evaporation, electron beam evaporation, magnetron sputtering, ion plating, hollow cathode ion plating, and multi-arc ion plating.
3. Users can specify requirements according to the size and shape of the circuit board. Speed range and accuracy: ordinary variable speed and frequency conversion speed regulation.
4. Composed of mechanical pumps, diffusion pumps, booster pumps, expansion pumps, Roots pumps, crucible molecular pumps, etc., and their supporting pneumatic, manual, and electric valves, pipelines, etc.
5. According to process requirements, resistance evaporation (tungsten wire, molybdenum boat, graphite boat), magnetron sources (coaxial cylindrical magnetron source, cylindrical planar magnetron source, rectangular planar magnetron source, etc.), targets and multi-arc sources. Servo vacuum measurement can use digital intelligent vacuum gauges and their high-quality measurement procedures, and other selectable measuring instruments. Film thickness can be measured using a square resistance meter, a transmittance meter, etc.
6. The feeding method can choose a mass flow meter, a rotor flow meter needle valve, and the corresponding feeding valve. Multi-channel feeding pipelines and corresponding flow parameters can be selected.
7. According to the baking structure, the baking temperature, materials, and corresponding equipment are proposed.
8. According to the equipment characteristics, manual, semi-automatic, fully automatic, or a combination of control methods can be selected.
9. Provides audio-visual alarms for abnormal conditions such as lack of phase, lack of water, air pressure, power load overvoltage, and overcurrent in the PVD coating machine host and diffusion pump.
PVD coating technology is ubiquitous in daily life. Most components in everyone's mobile phones are coated with colored films or functional films to meet people's daily living standards. The tableware, cutlery, and hardware we use every day are all coated with thin films using PVD. The basic methods of PVD coating machine technology are vacuum evaporation, sputtering, and ion plating.
The above is an introduction to the procurement PVD coating machine What factors need to be considered. For more information, please feel free to Contact Us!
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Qingdao Wanruitong Vacuum Technology Co., Ltd
Tel: +86-15092098313
Tel: +86-15606393362
E-mail: 330314385@qq.com
Address: South of 204 National Road, Jiaozhou City, Qingdao City, Shandong Province
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