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Vacuum titanium plating equipment manufacturer: What are the advantages of vacuum titanium plating?
Release time:
2022-06-24
Vacuum titanium plating equipment manufacturer: Vacuum titanium plating refers to the use of arc discharge in a vacuum environment, using a titanium cathode target as the evaporation source. Through arc discharge between the titanium target and the anode, the titanium target evaporates and forms ions. The generated ions move at high speed to the product and deposit on the product surface, forming a titanium film.
Vacuum Titanium Plating Equipment Manufacturer: Vacuum titanium plating refers to the use of arc discharge in a vacuum environment, using a titanium cathode target as the evaporation source. Through arc discharge between the titanium target and the anode, the titanium target evaporates and forms ions. The generated ions move at high speed to the product and deposit on the product surface to form a titanium film.
Vacuum Titanium Plating Equipment Manufacturer: In a high-vacuum, high-temperature titanium plating environment, adding different gases can plate different colors. If N2 is added, the color is gold; if C2H2 is added, the color is black; when O2 is added, the color will be colorful and blue; if N2 and C2H2 are added, the color will be rose gold. The materials used in the titanium plating process are titanium and high-purity gases, which are green and environmentally friendly materials. Since it is produced in a high-temperature vacuum environment, it will not produce any harmful substances, so the plated products are very safe and environmentally friendly and can pass various safety tests.
Vacuum Titanium Plating Equipment Manufacturer: If you want to plate a strong titanium layer, you need good equipment. Because in the film deposition process, the vacuum system must work stably, and the furnace pressure must be maintained. If there are impurities during the film deposition process, the color will not be ideal, and titanium may even fall off. Good equipment has a high arc source ionization rate, high ion density, few large particles, high film smoothness, low friction coefficient, firmness and no shedding, while poor equipment has a low ionization rate, rough and dull film, and is easily scratched and shed.
Vacuum Titanium Plating Equipment Manufacturer: Titanium is a corrosion-resistant metal. At room temperature, titanium can lie safely in various strong acid and strong alkali solutions, so people use titanium to make submarines. Therefore, the rust spots on the product after titanium plating are not rust on the titanium film, but rust spots on the base material of the product itself. On the product before titanium plating, if the product itself has oxides (or pinholes, pores), then the points of oxides (or pinholes, pores) after titanium plating are called weak points, and the bonding with the base material itself is not strong enough. After a period of time, the titanium layer at the point where the matrix is oxidized is easily shed, so rust and titanium coating shedding occur.
Vacuum Titanium Plating Equipment Manufacturer: Generally, the friction coefficient of sandblasted products is large during polishing, and oxides are easily generated on the surface of the product. The reason why titanium-plated knives produce rust spots is that under the vacuum conditions of the titanium plating process, the pinholes and pores and impurities on the product substrate are cleaned, and the places with pinholes and pores on the product surface are concave, but the pinholes and pores cannot be completely filled after titanium plating. After the tool is used, the water remaining in the pinholes and pores is not cleaned, making the places with pinholes and pores prone to oxidation and rust.
The above is Vacuum Titanium Plating Equipment Some knowledge points about titanium plating introduced by the manufacturer. We hope that everyone can carefully learn and understand the relevant knowledge and choose products and equipment that suit their needs.
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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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