In the current era of accelerated digital transformation in the global jewelry industry, personalized customization, complex and exquisite styles, and batch precision production have become the mainstream trends in the industry. Traditional jewelry mold making, manual pattern making, and conventional 3D printing processes are no longer suitable for the precision requirements of high-end jewelry and the efficient production rhythm of factories. In response to the long-standing core pain points in the jewelry casting industry, such as demolding damage, obvious model layer patterns, redundant support, high post-processing costs, and low yield of complex structures, Yihui Casting has launched a new Oxygen Permeable 3D Printer, tailored for jewelry design and wax loss casting scenarios, providing high-precision, high-efficiency, and low-cost integrated 3D printing casting solutions for global jewelry studios, jewelry processing factories, and jewelry brand factories.

Quality of wax molds for jewelry is the core key to determining the texture, accuracy, and qualification rate of precious metal castings. Traditional photopolymerization 3D printing equipment adopts a mechanical forced demolding mode. During the printing process, the resin and groove film have strong adhesion, which is prone to problems such as model cracking, edge damage, texture deformation, etc., especially for the fine and complex structures of jewelry such as hollow filaments, micro inlaid claw positions, thin-walled ring arms, and multi-layer stacking. At the same time, in order to ensure the integrity of the model, traditional printing requires the addition of a large amount of dense support, which not only consumes a large amount of jewelry specific casting resin, increases raw material loss, but also makes the subsequent manual dismantling, polishing, and mold repair processes cumbersome and time-consuming, greatly increasing the labor and time costs of jewelry factories and seriously restricting the delivery efficiency of mass production and high-end customized orders.

Yihui Casting new Oxygen Permeable 3D Printer is equipped with the industry's mature oxygen permeable release core technology, which subverts the traditional DLP printing demolding logic. Through a precise and controllable oxygen permeable system, a stable micrometer level oxygen suppression layer is formed at the printing interface, effectively blocking the curing and adhesion of resin and film body, achieving smooth demolding without stress and pulling. This core technology completely solves the problem of model damage caused by forced demolding of traditional equipment, significantly reducing the amount of model support, reducing the proportion of overall support by more than two-thirds, and maximizing the preservation of the original design details of jewelry, making the floral texture, micro inlaying points, and surface curvature more precise and three-dimensional. At the same time, the device effectively eliminates printing layer patterns and pixel patterns, and the surface of the printed wax mold is smooth and delicate, without the need for complex manual mold repair, greatly simplifying the post-processing process.

This device is deeply compatible with all working conditions of jewelry casting, and is exclusively compatible with high wax and low ash jewelry casting resins. The ash content of printed wax molds is extremely low. In the wax casting process of various precious metals such as gold, K gold, platinum, silver jewelry, etc., there is no residue, no bubbles, and no cracks, perfectly adapting to the casting needs of high-end precision jewelry, light luxury customized jewelry, and mass-produced jewelry. The equipment combines lightweight operation with industrial grade stability, with a simple and easy to understand interface that can be quickly mastered without the need for professional technicians. It is suitable for small batch sampling and personalized customization in independent jewelry designer studios, as well as meeting the continuous production needs of large-scale jewelry factories.

As a manufacturer deeply involved in the entire jewelry casting industry chain, Yihui Casting not only provides high-quality jewelry 3D printing equipment, but also a complete set of consumables such as casting resin, gypsum, graphite, etc. It provides one-stop services for overseas B-end customers, including equipment installation and debugging, process training, after-sales operation and maintenance, and technical upgrades, and connects the entire production chain of "design printing casting finished products". With solid technological research and development capabilities and a mature overseas service system, we assist global jewelry companies in reducing production losses, improving product quality, shortening delivery cycles, completely unleashing the creative boundaries of jewelry design, and helping global jewelry customers achieve digital upgrades that reduce costs, improve quality, and increase efficiency.