Precision and Intelligent Manufacturing Craftsmanship | Yihui 4kg Ingot Casting Machine Unlocks New Heights in Precious Metal ProcessingIn 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 stric···...

2026SpringFestivalHolidayNoticeFactory & Shop holiday Time February 12，2026 – February 23, 2026，and normal work and production will resume on February 24.We will be accepting orders as usual during the holiday and will be online to answer your inquiries.Wishing you and your family a joyful Spring Festival! Good health, happiness, success, and prosperity!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 enter···...

Yihui Casting | Common Defects in Jewelry and Precious Metal Casting: Incomplete Shape/Large Void Causes and Professional SolutionsIn the production of precious metals such as gold, K gold, platinum, etc. in jewelry casting, incomplete casting shape (insufficient pouring, cold insulation, lack of flesh, etc.) and large voids (shrinkage, porosity, sand holes, etc.) are two common and far-reaching core defects that directly determine the dimensional accuracy, structural integrity, and finished product qualification r···...

Yihui Casting 2025 Annual Ceremony: Grateful to colleagues, gathering at Yihui, opening the new year, and going to glory togetherThe annual sequence changes, and the new chapter appears day by day. Recently, the "Gratitude to Colleagues, Unity with Yihui, Opening the New Year, and Going to Glory Together" 2025 annual ceremony of Yihui Foundry was successfully concluded at the headquarters. All employees of the company and representatives of industry partners gathered together to reminisce about the past p···...

In the process of jewelry casting, flash and burrs attached to parting surfaces or hole edges are like rough "excrescences" that compromise the dimensional accuracy and surface quality of castings. These excess thin metal residues on casting edges are invisible profit drains—they not only lead to high rework costs but also cause mass production issues or even batch scrapping, becoming a fatal blow to customer trust. As a craftsmanship-focused factory with over 20 years of experience in precision jewelry ···...

In the field of casting and handicraft processing, the efficiency and accuracy of scanning modeling directly determine the production rhythm. Today, I would like to recommend a black technology to industry partners that can disrupt workshop processes - the V-6 high-speed scanner. It welds "fast, accurate, and cost-effective" in the scanning process, making it a digital efficiency engine for foundries!1、 8 core technologiesDefine a new benchmark for scanning device performanceThe most striking aspect of t···...

In the jewelry industry, "meticulous craftsmanship" is an unchanging pursuit, and the starting point of all of this comes from the precision of metal forming. In traditional jewelry casting techniques, pain points such as wax loss and injection errors, uneven bead spreading, and insufficient metal purity not only restrict production capacity, but also become key bottlenecks affecting jewelry quality.As the digital wave sweeps across various industries, the traditional field of jewelry casting has also ush···...

A comprehensive technical and economic analysis was conducted on the Yihui DVC-III vacuum pressure casting machine. The report elaborates on its core technology and parameters, compares the advantages of vacuum casting process, and evaluates its value from the perspectives of investment return and maintenance upgrade, aiming to provide reference for equipment selection and investment decision-making of jewelry production enterprises.Yihui DV-IIIOverview of Equipment Core TechnologiesYihui DVC-III vacuum pressure ca···...

Deep cultivation of continuous casting technology, empowering intelligent manufacturing upgrade - sharing session on the structure and working principle of continuous casting machines.Yihui Casting continuous casting technology, with its advantages of high efficiency, energy saving, and high yield, has become the core production process in the fields of precious metal and non-ferrous metal processing. The continuous casting machine is the key to the implementation of the technology. Yihui has organized this special···...

Graphite quartz: The way of mineral quenching with 1+1>2, craftsmanship at high temperatures, personalized customization solutions empower the perfect integration of mineral wisdom and metal art!In the vast world of minerals, two minerals with distinct characteristics - graphite - rely on their excellent electrical and thermal conductivity, natural lubricity, and high-temperature and thermal shock resistance to achieve rapid and uniform heat conduction, low friction and stable operation of components, and are su···...