Quartz Monitor Sensor for coating in glasses manufacturing industry
Optometric optical coating system refers to applying single layer or multiple layers of optical thin film of certain thickness on the surface of lens by using physical and chemical processes [...]
How to select the right QCM Crystals|chip sensor
The electrode of a crystal is critical for thickness monitoring and rate control. Currently, three standards materials for electrodes are available on the market: gold, silver and alloy. Gold is [...]
How to Properly Use Quartz Monitor Crystals
If improperly used, the advantages of Quartz Monitor Crystals, even high-quality Quartz Monitor Crystals, cannot be fully utilized. How to properly and effectively use crystals becomes the focus to ensure [...]
Quartz crystal sensor for vacuum coating in precision optical coating industry
Standard Optical Coating Standard optical coating typically consists of 8 or more layers, including ophthalmic lens, camera lens and basic anti-reflection display coatings. Gold crystals are commonly used in these [...]
Application of Quartz Monitor Crystals in metal coating industry
Metal Vacuum Coating Technology The process in which metal, alloy or compound is evaporated or sputtered in a vacuum and is allowed to condense and deposit on the object to [...]
Influence of quartz crystal quality on piezoelectric crystal quality and its detection
Piezoelectric Effect of Quartz Crystal and Its Application In 1880, Pierre Curie and his older brother Paul-Jacques Curie discovered the piezoelectric effect of quartz crystal. After breakout of World War [...]