I'm sorry, but without specifying the context or the exact application where you're using zircon plating (e.g., jewelry making, industrial application, etc.), providing an accurate answer is challenging. Zircon, or zirconium silicate, is often found in ceramics, refractory materials, and jewelry. In the context of jewelry, "plating" might refer to a process like
coating a piece with a layer of another material, which typically doesn't apply to zircon itself but rather to zirconium metal, which can be used for protective coatings due to its corrosion-resistant properties.
In industrial applications, the amount of zircon or zirconium used for plating or coating would depend on the specific requirements of the project, like thickness needed for corrosion resistance, item size, and the desired durability of the coat. It's always recommended to consult with a material science expert or a professional in the specific field of application for precise requirements.
For jewelry making, zircon is more commonly used as a gemstone rather than for plating. In this context, the question might be about setting zircon gems rather than plating with zircon material. If it's about zirconium-based coatings, then the thickness and amount would again depend on the specific use case, ranging from a few micrometers to a few millimeters thick for different applications.
Without specific context, it's challenging to provide a detailed answer on the amount of zircon or zirconium required for plating. The requirements depend on the application, whether it's for industrial purposes, where specific coating thicknesses are needed for corrosion resistance, or in jewelry, potentially referring to zirconium coatings or settings for zircon gemstones. Consulting with a specialist in the relevant field is advisable for precise requirements.