Our Location
304 North Cardinal St.
Dorchester Center, MA 02124
Dream. Design. Create.
Pre-production
Design service
Sketch Design
3D Design
JP (Jalak Putih) Silver Casting provides a dedicated product development service to transform client ideas into unique jewelry pieces. Our experienced team of designers, craftsmen, and technical specialists works closely with customers to develop and refine their design concepts. Using advanced computer-aided design (CAD) technology, we create detailed digital illustrations and visual prototypes before the production process begins. This allows clients to clearly visualize the final result of their jewelry design. Throughout the development stage, we provide regular updates so clients can review the progress and ensure every detail matches their expectations. Our goal is to bring every design idea to life with precision, creativity, and exceptional craftsmanship.
Wax carving
Wax Carving
Prototype Wax
The jewelry creation process begins with the development of a prototype. One of the common techniques used is wax carving, where the design is carefully shaped into a wax model. At JP (Jalak Putih), our skilled in-house wax carving artisans transform client design ideas and concepts into detailed wax prototypes. Once the wax model is completed, it can be processed through the lost-wax casting technique to produce a metal version of the design. After casting, the piece is carefully cleaned and refined. For custom or one-of-a-kind jewelry, the piece will continue directly to the assembly and finishing stage. However, if the design is intended for mass production, a mold will first be created to ensure consistent replication of the jewelry piece.
3D Printing
3D Printing Machine
3D Print Product
JP (Jalak Putih) Silver Casting offers 3D printing services that allow customers to create highly accurate prototypes for their jewelry designs. With this technology, complex shapes, intricate details, and hollow structures can be produced with exceptional precision. 3D printing also enables designers and clients to visualize and evaluate the design before moving to the production stage. It helps estimate the approximate weight of the final piece and ensures the design meets the desired specifications. Because of its accuracy and efficiency, 3D printing has become an important tool in modern jewelry design, helping designers develop innovative and detailed products before the casting process begins.
Sample Making
Sample Making Process
QC and Measuring
Sample making plays a crucial role in the jewelry production process. Before moving into large-scale production, we strongly recommend creating a sample to ensure the design meets expectations. By producing a sample, both the designer and the client can examine the product directly and assess its appearance, proportions, and overall quality. This stage also allows any necessary adjustments to be made before the final production begins. Through proper sampling and evaluation, the product can be refined to achieve the best possible result and increase its potential success in the market.
Molding
Molding is an important step in jewelry production as it allows pieces to be replicated efficiently while maintaining consistent quality. JP (Jalak Putih) Silver Casting offers two molding methods: rubber molding and silicone molding. Rubber molds are typically used for metal master models such as silver, copper, or brass. Meanwhile, silicone molds are more suitable for masters made from softer materials like wax, clay, or resin. Our experienced molding technicians carefully create each mold to ensure it is durable, flexible, and reusable. This process enables the production of multiple identical pieces with precision and consistency.
Production
Casting
Lost-wax casting, also known as cire perdue, is a traditional metal casting technique where molten metal is poured into a mold formed from a wax model. Once the wax is removed, the cavity left behind is filled with metal to create the final piece. When carried out with the correct procedures, this method allows the production of jewelry with complex details, smooth surfaces, and consistent quality, even in larger quantities within a relatively efficient time. At JP (Jalak Putih) Silver Casting, our team carefully manages every stage of the casting process to ensure it follows the proper standards. This commitment enables us to produce casting pieces with high precision and excellent quality.
Handmade Production
Jewelry can be produced through various methods, ranging from fully machine-based manufacturing to entirely handmade craftsmanship. At JP (Jalak Putih) Silver Casting, we take pride in blending modern jewelry-making technology with the traditional artistry of skilled craftsmen. Our handmade production services include a variety of traditional techniques such as filigree, granulation, chasing, engraving, and repoussé. Each technique requires precision, experience, and artistic skill. JP (Jalak Putih) Silver Casting is supported by a team of highly skilled jewelry artisans, each specializing in their respective techniques to ensure every piece is crafted with exceptional detail and quality.
Laser Marking
Our advanced laser marking technology enables precise engraving of numbers, letters, logos, and even images onto metal surfaces with a fine detail accuracy of up to 35 microns. This technology also allows us to perform high-precision metal cutting for materials with thickness up to 1 mm. Equipped with an automated rotary movement system that is digitally controlled by specialized software, the machine can accurately engrave rings, bracelets, and other circular objects. With an accuracy of up to 1/500 of a degree, this system ensures perfect alignment and positioning of markings, even on curved or rounded surfaces.
Contact Us Now
We’re ready to answer your questions, provide detailed information, and find the best solution for your needs. Don’t hesitate to contact our team today!