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Industry News
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Why TGV Through-Hole Coating Is Vital for 3D Interconnection
In today’s digital revolution, the explosive growth of data transmission is being driven by high-frequency interactions in smartphones, immersive AR/VR experiences, and massive computing workloads in high-performance computing. Traditional 2D packaging—with long interconnect paths and high transm...Read more -
Decorative Applications of Vacuum Coating in High-End Watchmaking
In the field of luxury watchmaking, aesthetic design holds equal importance to mechanical precision. As consumer demand for luxury, personalization, and refined craftsmanship continues to grow, the surface finishing of watch components such as dials, hands, and cases is undergoing significant tra...Read more -
Applications of Vacuum Coating Technology in Automotive Mirrors
Automotive mirrors are among the most fundamental yet safety-critical components of a vehicle. Their optical performance and durability directly impact driver visibility and road safety. As the automotive industry advances toward electrification and smart cockpits, mirrors are evolving into elect...Read more -
Common Defects in Vacuum Coating and Their Technical Solutions
Vacuum coating processes—including Physical Vapor Deposition (PVD), Magnetron Sputtering, and Ion Plating—are widely applied in optics, automotive, electronics, and medical devices. Despite their advantages in producing dense, adherent, and functional thin films, manufacturers often face recurrin...Read more -
Why is Coating Technology Becoming Increasingly Challenging for Smart Cockpit Displays?
In the wave of automotive intelligence, the smart cockpit has become a core symbol of high-end vehicles. As the central hub of interaction, the display has evolved far beyond a “visual window” into a sophisticated system integrating touch control, dimming, and anti-glare functionalities. Almost ...Read more -
Applications of Vacuum Coating in the Medical Device Industry
As medical devices evolve toward higher precision, minimally invasive procedures, and enhanced durability, Vacuum Coating Technology has increasingly become an essential surface modification process. Through methods such as Physical Vapor Deposition (PVD), Magnetron Sputtering, and Ion Plating, m...Read more -
Can Vacuum Coating Achieve Large-Area Deposition?
In fields such as optical glass, display panels, and automotive components, the demand for large-area surface treatment is rapidly increasing. Compared with traditional spray coating, Vacuum Coating Technology not only delivers higher film density and uniformity, but also enables diverse function...Read more -
Why is Coating Uniformity in Automotive Decorative Parts So Challenging? A Process-Level Perspective on Manufacturing Barriers
In vacuum coating processes, uniformity is almost always a persistent challenge faced by component manufacturers. For automotive decorative parts, any variation in coating thickness directly manifests as visible color deviation or inconsistent brightness. For optical functional components such as...Read more -
The Role of Cooling Systems in Vacuum Coating Equipment
In a Vacuum Coating System, the Cooling System is an indispensable auxiliary unit. Whether in Thermal Evaporation, Magnetron Sputtering, or CVD processes, the target, substrate, and chamber components are subjected to intense heating under high-energy beam bombardment. Without efficient thermal m...Read more -
Who Can Solve the Peeling Problem of Automotive Interior Parts After the Shift to Waterborne Coatings?
1. Environmental Pressure: Waterborne Coatings as the Irreversible Trend With the global wave of sustainability accelerating, the automotive sector—one of the most critical branches of manufacturing—is under unprecedented environmental transformation pressure. Coatings have become a key focus of ...Read more -
Color Deviation Control in Optical Coatings
In optical applications—particularly in the manufacturing of lenses, filters, displays, and decorative optical components—color deviation control has become a critical metric to ensure product consistency and visual performance. Color deviation mainly originates from non-uniform film thickness, r...Read more -
Overcoming the 30 μm Micro-Via Coating Challenge — ZHENHUA Vacuum TGV Deep-Via Coating Solution
With the rapid development of advanced packaging technologies, TGV (Through Glass Via) is gradually becoming a key interconnect solution for glass substrates. Leveraging its advantages of low dielectric loss, excellent thermal stability, high machining precision, and strong insulation properties,...Read more -
Differences Between Metal and Non-metal Coatings
In the field of vacuum coating technology, thin films can generally be classified into metal coatings and non-metal coatings, depending on the coating material. These two categories differ significantly in deposition mechanisms, film properties, and application areas. Understanding their distinct...Read more -
Empowering Ambient Light Manufacturing, Zhenhua ZCL1417 Boosts Coating Yield Comprehensively
I. Automotive Ambient Lighting: The Competition Beyond “Light” As the battle for dominance in smart cockpits intensifies, an increasing number of automotive brands are seeking differentiated value in cabin details. Among them, interior ambient lighting has quietly evolved from a ̶...Read more -
2025.8.13-8.15-Zhenhua vacuum Shanghai international Automotive Interiors and Exteriors Exhibition
From August 13th to 15th, Zhenhua Vacuum cordially invites you to visit the Shanghai International Auto Inteior & Exterior Exhibition (Hall N2 – Booth 2A230) to witness more efficient, comprehensive, and environmentally friendly coating solutions!Read more
