Blogs & News
Stay informed with practical coating insights, machine guides, and industry developments that support your production decisions.
Why Does PVD Coating Peel Off? Key Failure Mechanisms Explained by CGVAC Manufacturer
PVD coating peeling is one of the most critical failure issues in industrial surface finishing. It affects not only the appearance quality but also product durability, corrosion resistance, and long-term performance. Why does PVD coating peel off? From CGVAC’s experience as a PVD vacuum coating machine manufacturer, coating delamination is rarely caused by a single…
Read More →
Why Do PVD Coatings Fail Salt Spray Tests? Causes and Systematic Solutions
In the PVD coating industry, “salt spray test failure” is one of the most common and challenging quality issues faced by engineers and manufacturers. Many assume that corrosion problems are caused by poor coating performance. However, in reality, Most corrosion failures are not due to the coating itself, but to a system imbalance across substrate,…
Read More →
How Durable Is PVD Coating on Watches? Insights for Manufacturers and Brands
Physical Vapor Deposition (PVD) has become the preferred surface finishing technology in the high-end watch industry, gradually replacing traditional electroplating. One of the most common questions from both watch brands and consumers is: “How Durable Is PVD Coating on Watches?” “Will the black or gold coating peel off over time?” As a leading vacuum coating…
Read More →
Does PVD Coating Wear Off Over Time? Vacuum Coating Machine Manufacturer’s Complete Guide
In industries such as sanitary ware, metal hardware, tableware, and decorative components, one question comes up repeatedly: Does PVD coating wear off? Understanding the durability of PVD coatings is essential for product longevity, brand reputation, and customer satisfaction. CGVAC, a leading vacuum coating machine manufacturer in China, explores the fundamentals of PVD coating, the factors…
Read More →
PVD Coating Color Stability: Why Gold Coatings Are Stable, but Blue Are Not in PVD Sputtering？
In decorative PVD (Physical Vapor Deposition) coating, engineers often face a recurring challenge: achieving stable gold or silver finishes is relatively straightforward, whereas producing consistent blue, pink, or purple coatings is far more difficult. Even minor fluctuations in process parameters can result in visible color variation, sometimes leading to complete batch rejection. This difference is…
Read More →
PVD Coating vs. Electroplating: Why It’s the New Standard for Sanitary Ware Manufacturing
For decades, traditional electroplating has been the go-to surface treatment for bathroom fixtures. However, as global environmental regulations tighten and the demand for high-end, customized products surges, manufacturers are facing a critical turning point. Compared to conventional plating, PVD (Physical Vapor Deposition) coating technology offers a quantum leap in durability, color stability, and eco-friendliness. CGVAC,…
Read More →
How Many Pieces Can a PVD Coating Machine Process per Batch? Expert Insights from CGVAC
In modern manufacturing, PVD (Physical Vapor Deposition) coating technology has become a preferred alternative to traditional electroplating due to its high durability, eco-friendliness, and color stability. From bathroom fixtures and hardware to electronics and decorative materials, PVD coatings are widely adopted for surface finishing. As a leading PVD coating machine manufacturer in China, CGVAC offers…
Read More →
2026 Trends in Ceramic Surface Treatment: Why Vacuum Coating Machines Are the Best Choice?
With ceramics widely used in tableware, bathroom hardware, industrial components, and high-end decorative products, the demand for durable, aesthetically stable, functional, and environmentally compliant surfaces is growing. Traditional electroplating, spray coating, and chemical coating processes often struggle with adhesion issues, poor wear resistance, fading colors, and high environmental costs. In contrast, ceramic PVD coating machines…
Read More →
Multi-Arc Vacuum Coating Machine In-Depth Breakdown: CGVAC Manufacturer Analysis
As a leading PVD coating machine manufacturer founded in 1992, CGVAC has specialized in vacuum coating technology for over 30 years. With strong in-house R&D capabilities and strict quality control standards, we provide high-precision, high-stability multi-arc vacuum coating machine solutions to customers in over 30 countries. In this article, we break down the six core…
Read More →
Is PVD Coating Environmentally Friendly?
In today's manufacturing, surface treatments influence not only the look and performance of the product but also compliance with environmental regulations and operational costs. Traditional electroplating or spray coating usually produces wastewater, involves handling of chemicals, and creates environmental issues. This poses a big question to manufacturers: Is PVD coating environmentally friendly? As a professional…
Read More →Latest Products
PVD Coating Machine for Iron Hardware Coating, Evaporation Vacuum Coating Machine Custom
PVD Coating Machine for Furniture, Multi-Arc Ion Vacuum Coating Machine China
Door Handle PVD Coating Machine, Multi-Arc Ion Vacuum Coating Machine for Stainless Steel
CGVAC Ceramics PVD Vacuum Coating Machine for Quality Ceramic Finishes
Functional PVD Coating Machine for Glass, Vacuum Coating Machine Manufacturer in China
Contact Us
Tell us your material, application, and production needs—we’ll design and deliver the right PVD coating machine for you. Contact CGVAC today and upgrade your coating capability with confidence.
FAQ
- Q: What types of materials can PVD coating machines process?
A: Sanitary ware, jewelry &beads, daily ceramics, stainless steel, glass, plastics, and electronic & optical components for both decorative and functional coatings.
- Q: Can the CGVAC PVD vacuum coating machines be customized?
A: Yes. We offer standard and fully customized solutions, including chamber size, coating process, capacity, and color etc.
- Q: Do you provide installation and training?
A: Yes. We provide global on-site installation, operator training, and remote technical support.