In modern vacuum coating processes, the ion source plays a crucial role as a key auxiliary unit and is widely used in PVD (Physical Vapor Deposition) and optical coating fields. It not only influences the density and adhesion of the coating layer but also directly impacts product consistency and ...
With the accelerating development of the automotive industry toward intelligence, lightweighting, and environmental sustainability, material surface treatment technologies have also undergone innovation. Among these, vacuum coating technology, with its excellent adhesion, decorative effects, and ...
With the widespread deployment of 5G communication technology, there are increasing demands for material performance in electronic devices, terminal equipment, and infrastructure. In this context, vacuum coating technology, with its unique advantages in conductivity, shielding, heat dissipation, ...
In high-precision fields such as optoelectronics, display technology, and optical instrumentation, the term “optical thin film” frequently arises. These coatings directly affect key performance indicators like transmittance, reflectance, and color rendering, and ultimately shape both the visual e...
In vacuum deposition processes, film adhesion is one of the most critical parameters influencing product performance and reliability. Whether in decorative coatings, functional films, or high-precision optical and electronic applications, strong adhesion between the coating and substrate is essen...
In modern life, optical coating technology has become an invisible yet essential part of many products—from prescription lenses to smartphone cameras, from automotive head-up displays (HUD) to energy-saving architectural glass. As a functional, technical, and aesthetic surface treatment method, o...
As electronic components evolve toward miniaturization and high-frequency performance, varistors remain a vital component for overvoltage protection. Whether in smart devices, automotive electronics, or industrial control and power systems, varistors serve as frontline defenders against voltage s...
1. Overview of Vacuum Coating Principles
Vacuum coating technology is a surface deposition technology based on Physical Vapor Deposition (PVD) or Chemical Vapor Deposition (CVD). Under high vacuum conditions, solid or gaseous coating materials are converted into free particles through heating, pl...
As electronic products continue to evolve toward thinner, lighter, and more multifunctional designs, conductive thin films are playing an increasingly critical role in the electronics industry. As functional key materials in electronic components, conductive films not only serve as essential path...
With the continued advancement of China’s “dual carbon” goals, the photovoltaic (PV) industry is experiencing unprecedented growth. As a key process for improving solar cell efficiency and enhancing device performance, vacuum coating technology is playing an increasingly vital role across multipl...
In the cosmetics industry, the evolution of color never ceases. From matte to shimmer, from solid tones to gradient transitions—behind each wave of makeup trends lies innovation in materials and processing. A new category of color-shifting eyeshadows, now frequently appearing in major product lau...
In modern surface engineering, Physical Vapor Deposition (PVD) has emerged as a core vacuum coating technology due to its excellent film performance and environmentally friendly characteristics. This article provides an in-depth analysis of the principles, classifications, and typical application...
In vacuum coating systems, vacuum pumps play a critical role. They are essential components for achieving the high-vacuum environment required for coating processes, directly impacting coating efficiency, film quality, and production yield. Different coating processes have varying vacuum level re...
In modern industrial manufacturing, surface treatment technology has become a crucial means of enhancing product performance and added value. Among these technologies, vacuum coating equipment, as a key tool for advanced surface treatment, is widely used in optics, electronics, hardware, glass, a...
As the automotive industry advances into a new era of intelligence, lightweight design, and high performance, vacuum coating technology has become increasingly prevalent in automotive manufacturing. It serves as a critical process for enhancing product quality, optimizing aesthetics, and improvin...