When it comes to vacuum technology, many people think of "high-profile" fields such as precision instruments, aerospace, and semiconductor manufacturing. But in these complex vacuum systems, there is one seemingly insignificant but crucial component - a high vacuum plate valve. It is like an "invisible guardian" in the system, silently guarding the stability and security of the vacuum environment. Today, let's talk about the big role of this "little role." I. What is a high vacuum plate valve?

Before delving into the details of vacuum coating technology, we first need to understand its common classification methods. These classifications not only help us better grasp the diversity of this technology but also provide more options for practical applications. Next, we will explore the world of vacuum coating classifications to see the characteristics and application scenarios of different types of coating technologies. Classification of Vacuum Coating Among the numerous vacuum coating technologies, we can classify them according to different criteria. These classification methods help us more clearly understand the unique features of various coating technologies and provide more appropriate solutions for practical applications. Next, we will delve into several common classification methods of vacuum coating. 1.1. Vacuum Coating Technology as an Important Branch of Surface Treatment Vacuum coating technology, as a key technology in the field of surface treatment, plays an indispensable role in many fields. It changes or enhances the overall performance of materials by covering their surfaces with a thin film with specific functions. This technology is not only widely used in industrial manufacturing, aerospace, and many other fields but also shows unique advantages in electronic products, optical devices, and other aspects. Next, we will explore several key classifications and applications of vacuum coating technology. 1.2. Common Classifications of Vacuum Coating Technology Vacuum coating technology can be divided into two major categories: wet coating methods and dry coating methods. These two methods have their own characteristics and application fields, together forming the rich diversity of vacuum coating technology. Next, we will introduce these two methods in detail. 1.2.1. Classification of Wet Coating Methods Wet coating methods mainly include electroplating and electroless plating. These two methods occupy an important position in the field of vacuu

IG welding (Tungsten Inert Gas welding) sounds quite high-tech, and indeed it is an oxygen-free welding method with relatively high requirements. In principle, it involves introducing argon, a gas with stable properties, to expel air and continuously cover the welding area. This prevents the metal in the welding zone from coming into contact with air, avoiding reactions between oxygen, nitrogen, and other gases in the air with the electric arc and the welding area, thereby achieving a high-quality welding effect.

Understand the typical applications of ultra-high vacuum and high vacuum technologies (3) Ultra-high vacuum and high vacuum valves are classified based on the range of vacuum degree. For different application scenarios, it is necessary to describe an...

Understand the typical applications of ultra-high vacuum and high vacuum technologies (2) Vacuum Pumps To address the future energy crisis, the international cooperation project on plasma nuclear fusion devices led by seven countries—namely the Europ...

Understand the typical applications of ultra-high vacuum and high vacuum technologies (1) Introduction: The continuous expansion of the application fields of vacuum technology has promoted the integration of different disciplines and the emergence of...