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SOM-2550 Continuous Sputtering Optical Inline Coater: Cracking the problem of automotive center control screen coating, superior performance and efficient production.
With the continuous progress of automotive technology, the market demand for automotive center control screen continues to grow. Currently automotive center control screen is no longer a simple information display terminal, but a blend of multimedia entertainment, navigation, vehicle control, int...Read more -
What are the pre-treatments for vacuum coating?
The pretreatment work of vacuum coating mainly includes the following steps, each of which assumes a specific role to ensure the quality and effect of the coating process: No.1 Pre-treatment steps 1. Surface grinding and polishing Use abrasives and polishing agents to mechanically process the sur...Read more -
What are the advantages of vacuum coating?
The advantages of vacuum coating are mainly reflected in the following aspects: 1. Excellent adhesion and bonding: Vacuum coating is carried out in a vacuum environment, which can avoid the interference of gas molecules, making it possible to form a close bond between the coating material and the...Read more -
Anti-Reflection Coating Machines
Anti-reflection coating machines are specialized equipment used to deposit thin, transparent coatings on optical components like lenses, mirrors, and displays to reduce reflection and increase the transmission of light. These coatings are essential in a variety of applications, including optics, ...Read more -
Introduction to Filter Performance Specifications-Chapter 2
Since filters, like any other man-made product, cannot be manufactured to exactly match the specifications of the manual, some allowable values must be stated. For narrowband filters, the main parameters for which tolerances should be given are: peak wavelength, peak transmittance, and bandwidth,...Read more -
Electrode Vacuum Heat Coater
An Electrode Vacuum Heat Coater is a specialized piece of equipment used in industrial and scientific applications for coating electrodes or other substrates under a vacuum environment, often coupled with heat treatment. This process is commonly employed in fields like electronics, materials scie...Read more -
Introduction to Filter Performance Specifications-Chapter 1
Filter performance specifications are necessary descriptions of filter performance in a language that can be easily understood by system designers, users, filter manufacturers, etc. Sometimes the filter manufacturer writes the specifications based on the achievable performance of the filter. Some...Read more -
Magnetic Filtration Vacuum Coating systems
Magnetic filtration in vacuum coating systems refers to the use of magnetic fields to filter out unwanted particles or contaminants during the deposition process in a vacuum environment. These systems are often employed in various industrial applications like semiconductor fabrication, optics, an...Read more -
Metallic Film Reflector Coating
Silver was once the most prevalent metallic material until the mid-1930s, when it was the primary reflective film material for precision optical instruments, typically chemically plated in a liquid. The liquid chemical plating method was used to produce mirrors for use in architecture, and in thi...Read more -
Vacuum Evaporation Process
The vacuum vapor deposition process generally includes substrate surface cleaning, preparation before coating, vapor deposition, loading, after coating treatment, testing, and finished products. (1) Substrate surface cleaning. Vacuum chamber walls, substrate frame and other surface oil, rust, re...Read more -
Film Layer Evaporation Temperature and Vapor Pressure
Film layer in the evaporation source of heating evaporation can make the membrane particles in the form of atoms (or molecules) into the gas phase space. Under the high temperature of the evaporation source, the atoms or molecules on the surface of the membrane get enough energy to overcome the s...Read more -
PVD coatings: Thermal evaporation and sputtering
PVD (Physical Vapor Deposition) coatings are widely used techniques for creating thin films and surface coatings. Among the common methods, thermal evaporation and sputtering are two important PVD processes. Here’s a breakdown of each: 1. Thermal Evaporation Principle: Material is heated i...Read more -
E-beam Vacuum Voating
E-beam vacuum coating, or electron beam physical vapor deposition (EBPVD), is a process used to deposit thin films or coatings onto various surfaces. It involves using an electron beam to heat and vaporize a coating material (like metal or ceramic) in a high vacuum chamber. The vaporized material...Read more -
PVD coating technology in the mold application
China has become the world’s mold production base, mold market share of more than 100 billion, mold industry has become the basis of modern industrial development. In recent years, China’s mold industry to more than 10% of the annual growth rate of rapid development. Therefore, how to...Read more -
Meaning of vacuum pumping
Vacuum obtaining is also known as “vacuum pumping”, which refers to the use of different vacuum pumps to remove the air inside the container, so that the pressure inside the space drops to below one atmosphere. At present, in order to get the vacuum and commonly used devices including rotary vane...Read more
