The warmth of Bangkok in September is strong, and the 72nd Bangkok Jewelry Exhibition has kicked off at the Queen Sirkit National Convention Center (QSNCC)!*Coordinate Lock: Booth X02-08/Y01-07* Extension synchronization: September 9-13Core product highlights*16K high-resolution 3D printer: specially designed for ultra high precision jewelry prototype production, displaying freshly printed jewelry prototypes on site. The diamond claw inlay and pattern are restored at the millimeter level, solving the pain point of ···...

The 72nd Bangkok Jewelry Fair will be held from September 9th to 13th, 2025 at the Queen Sirkit National Convention Center (QSNCC) in Bangkok, Thailand. Yihui Casting Technology Co., Ltd. has made sufficient preparations and warmly welcomes friends and partners from around the world to visit its booth. Here, we will exchange cutting-edge casting innovations and create win-win cooperation to promote the progress of the international jewelry industry!BoothNumber:X02-08/Y01-07ExhibitionDates:September9-13,2025Exhibiti···...

Shenzhen International Jewelry Exhibition will grandly kick off from September 11th to 15th, 2025 at Hall 9 of the Shenzhen Convention and Exhibition Center. As a deep cultivator in the field of high-quality casting, Yihui Casting Technology Co., Ltd. is fully prepared and warmly looks forward to friends from home and abroad visiting the booth to discuss casting technology innovation and explore opportunities for cooperation in the jewelry industry! #9F37-42Booth Number: 9F37-42Exhibition time: September 11-15, 202···...

Shenzhen International Jewelry Exhibition will grandly kick off from September 11th to 15th, 2025 at Hall 9 of the Shenzhen Convention and Exhibition Center. As a deep cultivator in the field of high-quality casting, Yihui Casting Technology Co., Ltd. is fully prepared and warmly looks forward to friends from home and abroad visiting the booth to discuss casting technology innovation and explore opportunities for cooperation in the jewelry industry! #9F37-42Booth Number: 9F37-42Exhibition time: September 11-15, 202···...

Yihui casting Medium Frequency Gold Melting Machine | Precious Metal Smelting Process & Casting Quality OptimizationPrecious metal smelting is the core process of precision jewelry casting, and the temperature control accuracy, oxidation resistance, and alloy fusion uniformity of the melting equipment directly determine key quality indicators such as casting porosity, color difference, hardness, and structural stability. As a professional brand of precision precious metal forming equipment, Yihui has been deepl···...

Maintenance and Calibration Best Practices for Jewelry Mold Making EquipmentJewelry mold making equipment represents a significant capital investment, and its performance directly determines the quality and consistency of production molds. Vulcanizers, in particular, operate under sustained high temperatures and mechanical loads that cause component wear, thermal drift, and pressure system degradation over time. Without systematic maintenance and calibration, even premium equipment will gradually lose precision, pr···...

How Jewelry Moulding Tools Work Together with Vulcanizers for Efficient Mold ProductionJewelry mold production is not a single-operation process but an integrated workflow in which multiple tools and equipment work in sequence to transform a master pattern into a functional rubber or silicone mold. The vulcanizer is the central piece of equipment in this workflow, but its effectiveness depends on the proper selection and use of auxiliary tools that prepare, support, and finish the mold. Understanding how these Jewe···...

Mold Frame Size and Capacity Considerations When Selecting Jewelry Molding MachinesSelecting the right jewelry molding machine involves more than evaluating temperature range and pressure capacity. The mold frame — the aluminum container that holds uncured rubber during vulcanization — determines the size and quantity of molds a machine can produce per cycle. Frame dimensions, platen area, and machine capacity must be matched to the workshop's product range and production volume. Mismatched frame and machine spec···...

How Mold Making Equipment Quality Affects Wax Pattern Consistency in Jewelry CastingIn jewelry lost wax casting, the wax pattern is the direct precursor to the final metal piece. Every dimensional deviation, surface imperfection, or structural inconsistency in the wax pattern transfers to the cast product, where it becomes a defect that requires rework or rejection. The consistency of wax patterns depends on multiple factors in the production chain, but none is more fundamental than the quality of the mold from whi···...

Vulcanizer Temperature and Pressure Settings for Producing High-Detail Jewelry Rubber MoldsThe quality of a jewelry rubber mold depends significantly on the precision of vulcanizer temperature and pressure settings during the curing process. Even slight deviations from optimal parameters can produce molds with incomplete vulcanization, surface defects, dimensional instability, or reduced lifespan. For jewelry workshops using mold making equipment for jewelry, understanding the relationship between vulcanization par···...