jewelry processing industry is currently experiencing a surge in raw material prices, technological innovation, and demand upgrading. The consumer market is shifting towards "refined adaptation". In 2024, the scale of China's jewelry and jade industry slightly decreased by 5.02% year-on-year, but the scale of 778.8 billion yuan still ranks second in history, showing the characteristics of "steady progress in total volume and accelerated structural adjustment". The market is changing, and the···...

In the tide of modern industry, there stands a fully automatic precision casting machine that not only represents advanced intelligent casting technology but also embodies the dreams and aspirations of countless foundry professionals. Named the "DVC-III," this casting machine seamlessly integrates traditional casting craftsmanship with cutting-edge technology, delivering a high-efficiency, high-precision, and eco-friendly fully automatic casting solution.As a multi-material casting machine with outstandin···...

Discovery and NomenclaturePalladium (#Palladium #Pd): With the element symbol Pd, it is one of the platinum group metals (#platinum group metals). It was first successfully isolated from crude platinum in 1803 by the British chemist and physicist William Hyde Wollaston, thus gaining its own name "Palladium". The name derives from Pallas-Athena, a new asteroid discovered in 1802. This asteroid honors Athena, the Greek goddess of wisdom and craftsmanship.Properties and SpecificationsPalladium metal (#pallad···...

Recently, the precious metal market has been in a state of flux with sharp price swings. After hitting a record high, gold prices have pulled back significantly, while other precious metals like silver, platinum, and palladium have also seen ups and downs to varying degrees. Against such a market backdrop, gold melting machines, with their unique advantages, have emerged as a new focus in the field of precious metal recycling and processing.1.The Key Role of Gold Melting Machines in Precious Metal RecyclingA gold m···...

Buddha statues is an ancient and exquisite craft, which not only carries the profound cultural heritage of Buddhism, but also reflects the superb skills and devout craftsmanship of craftsmen. The birth of every Buddha statue is a journey of transformation from scratch, from rough to solemn, containing rich cultural and artistic values.Materials for Buddha statue casting are diverse. Common ones include metals such as copper, iron, tin and lead, among which copper is the most widely used. Copper has excellent ductil···...

In the golden September, the autumn charm of Hong Kong gradually fades away. The 2025 Hong Kong International Jewelry Exhibition has grandly opened at the C Hall of the Hong Kong Convention and Exhibition Centre (1 Expo Drive, Wan Chai)!*Coordinate Lock: Booth 5E-702*Extension synchronization: September 17-21Core product highlights display:16K high-resolution 3D printer: specially designed for the production of ultra high precision master molds for jewelry, displaying newly printed jewelry master molds on site - mi···...

Highly anticipated September Hong Kong Jewelry Fair will kick off at the Hong Kong Convention and Exhibition Centre from September 17th to 21st, 2025. Yihui Casting Technology Co., Ltd. is ready to showcase its core technology and equipment. We sincerely invite partners from all walks of life to lock in our booth in advance and discuss new opportunities in precision casting!Booth Number: 5E -702Exhibition time: September 17-21, 2025Exhibition Address: Hong Kong Convention and Exhibition Centre, 1 Expo Drive, Wan Ch···...

Open type bead spreaderAdopting high-power semiconductor module technology, it has strong output power and high stability. Has overvoltage, overheating, OH， Overcurrent, OC, Lack of water, WL, Lack of phase, DP, Waiting for various protection functions, troubleshooting measures, low failure rate, safe and reliable. The ultra-low voltage design of the induction coil for cement pouring ensures personal safety while increasing insulation effect. This machine adopts high-power medium frequency induction heating method···...

In the world of metalworking and precision manufacturing, polishing is like the magic of turning stone into gold, and Yihui Casting Polishing Stone is the key tool to cast this magic. This polishing stone comes in a wide range of shapes and specifications, accurately adapting to various scenarios from jewelry crafting to industrial manufacturing, and overcoming one polishing challenge after another with flexible and versatile postures.Whether it's the subtle curves on the inside of jewelry that are difficult to···...

A popular phrase in the casting industry, short videos, and bullet comments is' industry jargon+contrast meme '. Copper needs to cry, iron needs to laugh "is not an idiom in ancient books, but a" listening to fire song "passed down orally by old craftsmen. It personifies the sound of the metal casting site, which comes from the most direct auditory experience before the furnace fire! Used to quickly determine the success or failure of a casting process!1、 master recited these two sentences t···...