Fully Automatic Gold Coin Hydraulic Production Line Launched | Precious Metal Minting Solution from Yihui Casting
Surging Global Demand for Gold & Silver Collectibles Pushes Intelligent Upgrade, Yihui Casting Rolls Out New Automatic Integrated Gold Coin Hydraulic Production Line，global demand for commemorative coins has surged, and Yihui's fully automatic gold coin hydraulic integrated production line has been newly finalized and put into operation
In recent years, the global investment gold coin, collection commemorative coin, and cultural and creative silver seal markets have continued to heat up, and the orders of coin processing factories in various countries have steadily expanded. The drawbacks of traditional semi manual coin production lines have gradually become prominent: labor costs have been rising year by year, multi process splitting production has led to uneven coin surface forming accuracy, and the loss of gold, silver, copper and precious metal raw materials is high. The automation upgrade of coin processing factories has become a necessary trend in the global precious metal processing industry. Having been deeply involved in the research and development of precision casting and hydraulic equipment for precious metals for many years, Yihui Casting relies on long-term sample debugging and on-site testing of real machines. The new generation of fully automatic gold coin hydraulic integrated production line has been officially established and put into operation, providing a complete set of automated production solutions for commemorative coins to small and medium-sized coin workshops and large precious metal refining enterprises worldwide.
Optimized Servo Pressure Stabilizing Module Enables All-category One-step Forming & Reduces Precious Metal Waste
Core focus of this fully automatic gold coin oil pressure production line technology upgrade is the improvement and optimization of the servo voltage stabilization module. The intelligent control system can automatically identify various raw materials such as gold, silver, copper alloy, 925 silver, etc., and intelligently match stamping pressure, holding time, and oil pressure operation speed as needed. It covers the production needs of 999 full gold investment coins, 999 pure silver collection commemorative coins, and 925 silver cultural and creative commemorative medals in all categories in one stop.
Optimizing the closed stamping chamber structure of the production line significantly reduces precious metal stamping oxidation loss and corner waste generation. The raw material loss index is better than the industry's common production standards, helping major commemorative coin processing plants strictly control raw material procurement costs. Equipped with an intelligent data acquisition system, it captures key production parameters such as single stamping pressure, daily production capacity, and equipment load in real time. The backend automatically generates visual production reports to assist the factory in fine control of production scheduling; The system comes with a built-in fault early warning mechanism, which captures real-time abnormal data from devices, avoids the problem of delayed order compensation caused by sudden shutdowns, and effectively improves the production stability of the mint factory.
Entire set of gold and silver commemorative coin hydraulic production line integrates automatic billet feeding, servo precision hydraulic embossing, and automatic sorting and discharging of finished products in a fully closed-loop process, completely overturning the outdated production mode of segmented feeding, compression molding, and manual sorting by multiple workers in traditional old-fashioned hydraulic presses. The equipment is equipped with Yihui's self-developed servo closed-loop hydraulic control system, which is designed to meet the high standard production needs of high relief commemorative coins, fine anti-counterfeiting pattern coins, ultra-thin investment gold coins, etc. It is uniformly stabilized and molded, eliminating common defects such as missing edges, surface burrs, and uneven thickness of the coin body caused by manual pressing, significantly increasing the yield of gold and silver coins.
Device is equipped with a high-definition intelligent touch control console, and product process parameters and mold specifications can be saved and stored with one click. When switching between gold coins, irregular commemorative silver coins, and cultural and creative silver seal production categories, there is no need to disassemble mold accessories, greatly reducing the downtime of production line changeover and facilitating the mint to flexibly undertake multi specification and small batch customized commemorative coin foreign trade orders.
In terms of hardware configuration, the main body of the fully automatic gold coin hydraulic equipment is made of thickened integrated cast steel casting, and the core hydraulic components are made of industrial grade durable components, optimizing the heat dissipation and load-bearing structure of the whole machine, which can meet the continuous production of the factory 24 hours a day. It is suitable for multi scenario landing and production in small silver seal workshops and standardized large-scale coin minting factories.
In addition to the spot supply of single machine hydraulic equipment, Yihui Casting provides one-stop support services for precious metal processing plants, including workshop layout planning, production line layout design, on-site installation and commissioning by engineers, systematic skills training for front-line operators, and lifelong after-sales technical answers for equipment, providing one-stop solutions to overseas customers' difficulties in factory preparation.
After decades of deep industry cultivation and precipitation, Yihui Casting has upgraded from a single coin making equipment manufacturer to a comprehensive precious metal equipment service provider that integrates hydraulic equipment research and development and manufacturing, whole plant construction planning, precious metal production process guidance, and lifelong equipment maintenance. It can customize differentiated automation production line solutions according to the production capacity needs of commemorative coin processing plants of different sizes.
In the future, Yihui will continue to rely on global jewelry and coin industry exhibitions to connect domestic and foreign resources, continuously iterate fully automatic gold coin hydraulic production line technology, and deliver high stability and low loss intelligent coin making equipment to various parts of the world, helping the global gold and silver commemorative coins and investment gold coin processing industries to complete intelligent and automated industrial upgrading.
Yihui Casting Technology Co., Ltd. was established in 2003. After more than 20 years of accumulation, Yihui has now developed into a national high-tech enterprise that integrates research and development, production, sales, consulting, installation, and training of lost wax casting equipment, and provides one-stop solutions for metal casting. Yihui Casting Technology products include metal casting equipment, casting wax, graphite products, quartz products, etc., which are exported to Southeast Asia, the Middle East, Europe, America and other regions. The company has its own R&D team, which independently develops and produces automated vacuum die-casting machines, G20 vacuum bead scattering machines, and intelligent system D3 vacuum pressure casting machines, breaking the industry's long-standing dependence on imported high-performance jewelry equipment.
For more information about Yihui Casting Technology Co., Ltd., please visit our official website or contact our team.
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