Precision and Intelligent Manufacturing Craftsmanship | Yihui 4kg Ingot Casting Machine Unlocks New Heights in Precious Metal Processing
In the fields of precious metal processing, high-end jewelry manufacturing, and precision non-ferrous metal production, the demand for small-batch, high-precision ingot casting is growing rapidly. As the global market pursues higher product quality and more flexible production modes, traditional ingot casting equipment is gradually showing its limitations, failing to meet the strict requirements of high-end manufacturing. To address this industry pain point, Guangzhou Yihui Casting Technology Co., Ltd. has developed the Ingot Casting Machine , a cutting-edge equipment that takes vacuum protection and intelligent control as its core technological highlights, providing a precise and efficient ingot casting solution for related industries.


Industry pain points highlighted: Why traditional ingot casting equipment is difficult to adapt to high-end demand?
High end manufacturing fields such as precious metal processing (gold, silver, platinum, palladium, etc.) and precision non-ferrous metal processing have extremely high requirements for ingot quality, including uniform composition, smooth surface, no oxidation, and high dimensional accuracy. However, traditional ingot casting equipment often faces the following core issues:
*Lack of effective protective measures: Without professional vacuum or inert gas protection devices, molten metal is prone to oxidation during the casting process, resulting in impurities, pores, surface defects, and other issues that directly affect the quality of subsequent products such as jewelry and precision components.
*Low control accuracy: relying on manual operation or simple mechanical control, it is difficult to achieve precise control of temperature, ingot speed, and cooling rate, resulting in unstable ingot size and uneven internal organization, which cannot meet the needs of small batch and customized production.
*Low production efficiency and high loss rate: Traditional equipment has cumbersome operation processes, long heating and cooling cycles, and high scrap rates due to quality defects, significantly increasing the production costs of high-value metal processing enterprises.
Core Highlights: Yihui Casting 1/2/4kg Ingot Casting Machine


1. Vacuum protection technology: ensuring high purity and defect free ingots
Drawing on the advanced vacuum melting technology widely used in the high-end precious metal processing field, the ingot casting machine is equipped with a highly sealed vacuum chamber and an advanced vacuum extraction system, which can quickly extract air from the ingot environment and effectively isolate oxygen and other harmful gases. This technology not only prevents oxidation and gas absorption of precious metals and precision non-ferrous metals during melting and casting, but also eliminates common defects such as shrinkage, cracks, and inclusions in ingots, ensuring that ingots have a mirror level smooth surface and uniform internal structure - this is also the core requirement for high-end jewelry manufacturing and precision component processing.
2. Intelligent control system: achieving precise and efficient production
In line with the industry trend of automation and intelligence in ingot casting equipment, a fully intelligent control system is adopted to support precise parameter setting and automated operation. The touch screen operation interface is simple and easy to use. Operators can accurately control the heating temperature (up to 2100 ℃, suitable for various metal melting needs), ingot speed, and cooling rate according to different metal materials (gold, silver, copper, platinum, etc.) and ingot specifications. The system also has parameter memory function, which can store multiple sets of production formulas, greatly improving the production efficiency of small batches and multi specification ingots, while reducing the impact of manual operation errors on product quality.
3. Compact design+flexible adaptation: adapted to diverse application scenarios
In response to the characteristics of small-scale production in the high-end field, the ingot casting machine adopts a compact and reasonable structural design, occupies a small area, and is suitable for installation and use in jewelry workshops, small and medium-sized precious metal processing plants, precision non-ferrous metal laboratories and other scenarios. The equipment supports customized ingot specifications, perfectly matching the production needs of high-end jewelry blanks, precision electronic components, and small batch precious metal ingots, filling the market gap of high-precision and small capacity ingot equipment.
Technical Parameters:

| Model: | M.CM.IC1000 | M.CM.IC2000 | M.CM.IC4000 |
| Power supply: | 380V/50Hz/3PH | ||
| Power: | 15KW | 25KW | 45KW |
| Size of Graphite ingot mould: | 1kg | 2kg | 1x4kg / 4x1kg |
| Ingot casting method: | Vacuum ingot | ||
| Chiller Configuration: | 5P(19管) | 5P(25管) | 10P |
| Size: | 730x622x1062mm | 750x732x1062mm | 1300x800x1020mm |
| Weight: | 129kg | 192kg | 395kg |
Application advantage: in line with the development trend of high-end ingot casting field
*Reduce production costs: High precision control and low loss rate of equipment can reduce the waste of high-value metals, while intelligent operation reduces labor costs and helps enterprises improve economic efficiency.
*Enhancing product competitiveness: The high-purity and defect free ingots produced by the equipment lay a solid foundation for the subsequent processing of high-end products, helping enterprises gain an advantage in the fierce market competition.
*Strong adaptability: It can be widely used in various fields such as precious metal processing, high-end jewelry manufacturing, precision non-ferrous metal ingots, etc. It can adapt to the melting and casting needs of various metals and alloys, and meet the diversified production demands of enterprises.
*Compliant with industry standards: The equipment production process and product quality meet the relevant standards for high-end ingots, and the design concept of energy conservation and environmental protection is in line with the global trend of industrial green development.


Yihui ingot casting machine leads the transformation of high-precision ingots
With the continuous upgrading of high-end manufacturing demand, the traditional ingot casting mode is gradually being eliminated, and the era of precision, intelligence, and flexibility in ingot casting has arrived. As a professional solution provider in the field of casting equipment, Yihui Casting Ingot Machine, with vacuum protection and intelligent control as its core equipment, not only provides reliable technical support for enterprises in related fields, but also injects new vitality into the high-quality development of the global high-end ingot industry. Whether you are a jewelry manufacturer pursuing high-quality billets, a precious metal processing enterprise engaged in small batch customization, or a precision non-ferrous metal enterprise focusing on product refinement, Yihui Ingot Casting Machine will be your ideal partner.
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.website: www.yihuicasting.com email : info@yihuicasting.com whatsapp : +86-13802830498
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