Efficient Silver Extraction from Waste Fixer Solution: The Dual Value of Precious Metal Electrolytic Recovery Machine for Environmental Protection and Economy
Chapter 1: Sources and Composition Analysis of Waste Fixer Solution Fixer solution is an essential chemical in industries such as photography, film processing, printing plate making, and X-ray image processing. Its primary function is to dissolve undeveloped silver halide from imaging materials, ensuring stable image preservation. However, during mass production, these fixer solutions gradually become […]
The 25th Shenzhen International Jewelry Exhibition: Gains, Lessons, and Future Outlook
Chapter 1 Introduction and Exhibition Overview In September 2025, the 25th Shenzhen International Jewelry Fair was held as scheduled at the Futian Convention and Exhibition Center. As one of the most influential events in the jewelry industry in Asia and even globally, this show is not only a platform for jewelry manufacturers, wholesalers, and retailers […]
How to Recover Precious Metals from Electronic Scrap
Chapter 1 Introduction: Electronic Scrap and the Value of Precious Metals In today’s rapidly developing information and intelligent world, electronic products have permeated every aspect of human life. Mobile phones, computers, servers, home appliances, and communication equipment are replaced in massive quantities every year. At the same time, the “urban mine” created by these discarded […]
Analysis of the advantages, production process and market prospects of 18K electroformed gold products
Chapter 1 Basic Concepts and Common Products of 18K Electroformed Gold Karat gold is a very common and widely used precious metal in the jewelry industry. 18K gold has long dominated the market due to its balanced purity, hardness, and color. 18K gold is 75% pure gold, with the remaining 25% consisting of other metals […]
Detailed explanation of the process of stripping TIN and SILVER: from principle to practical application
Chapter 1 Introduction In modern industrial production, the surface treatment and recycling of metal materials has become a crucial component of both the manufacturing and recycling sectors. Among these processes, tin and silver stripping are particularly prominent. These two processes are not only relevant to the electronics, information technology, jewelry, and photography industries, but are […]
