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Vacuum titanium plating equipment manufacturer: Some knowledge points about vacuum titanium plating
Release time:
2022-06-13
Vacuum titanium plating equipment manufacturers believe that when people come into contact with a product, what they see first is not so much the appearance of the product as its color. Changes in products require innovation and changes in color effects to meet people's personalized needs. With the increasing application of metal parts in daily life, the demand for colored stainless steel pipes has emerged, and the coloring technology of stainless steel pipes is also becoming more and more diverse.
Vacuum Titanium Plating Equipment Manufacturers believe that when people come into contact with a product, what they see first is not so much the appearance of the product as its color. Changes in products require innovation and changes in color effects to meet people's individual needs. With the application of metal parts in daily life, the demand for colored stainless steel pipes has emerged, and the coloring technology of stainless steel pipes is also increasing.
Vacuum titanium plating equipment manufacturers believe that vacuum titanium plating is an application of PVD technology, the full name of which is Physical Vapor Deposition. It is a technology in which, under vacuum conditions, the surface gas of a material source (solid or liquid) is physically vaporized into gaseous atoms, molecules, or partially ionized into ions, and then deposited on the substrate surface through low-pressure gas (or plasma) to form a thin film with specific functions.
Vacuum titanium plating equipment manufacturers believe that the working principle of vacuum titanium plating is: metal reacts with various gases (argon, nitrogen, oxygen, acetylene, etc.) under specific conditions (pressure, temperature, electromagnetic field, etc.) to form plasma. After acceleration, the plasma rushes to the surface of the workpiece to be plated, forming a strong thin film.
Vacuum titanium plating equipment manufacturers believe that titanium and titanium alloys are promising new metal materials. They have been widely used in aviation, aerospace, petroleum, chemical, pharmaceutical, and light industries, among more than a dozen industries. After more than 30 years of efforts, China's titanium industry has formed a certain scale, whether from raw materials-processing-renovation, or from scientific research-production-application. The amount of titanium used by a country indicates the strength of the country's scientific and technological level and military strength, which has become a consensus. In China, the vigorous promotion of titanium applications has driven the large-scale development of titanium processing and sponge titanium production; focusing on civilian use of titanium, while adhering to the development direction of military and high technology, is considered the development idea of China's titanium industry in the 21st century and has an important role in promoting national defense and economic development.
Vacuum Titanium Plating Equipment Manufacturers believe that titanium is a very active metal. When the temperature exceeds 400℃, it begins to react with nitrogen and oxygen in the air. When the temperature reaches 600℃, the reaction becomes more intense. The chemical products produced after titanium reacts with hydrogen, oxygen, and carbon will deteriorate the performance of titanium, increasing its hardness and strength, and significantly reducing its plasticity. For example, if inert gas protection is not proper, titanium will therefore, in designing titanium equipment, the structure should be simple, so as to reduce stress concentration at the weld, facilitate cleaning of the surface near the weld and provide inert gas. Protection of the back and front of the weld. For equipment made of commercially pure titanium and some titanium alloys, the long-term operating temperature should not exceed 350℃. Short-term and intermittent use should also be below 400℃.
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