Smelting And Casting Equipment Manufacturing Expert
Tospmelt Jewelry 3D Printer empowers jewelry designers to quickly turn intricate designs into physical models, accelerating the product development process.
Utilizing advanced UV printing technology and high-quality resin materials, it produces finished pieces suitable for direct mold making, significantly cutting mold production time and costs to speed up jewelry manufacturing.
Cost Efficiency: By reducing material waste and labor-intensive steps, the printer lowers production costs, making it ideal for small batch and custom jewelry production.
High Precision: Ensures exceptional accuracy, delivering final products that faithfully replicate original designs, essential for crafting premium jewelry with fine details.
· Ultra-High Resolution
Equipped with a 4K industrial-grade projection optical engine (3840×2160), delivering crystal-clear images and high printing accuracy for intricate jewelry designs and detailed textures.
· Large Build Volume
Print size up to 192×108×120 mm, capable of producing 30–50 models simultaneously, ideal for mass production in medium to large jewelry factories. Also suitable for large-scale
models like figurines and metal crafts.
· Swing Trough Design
The trough swings during lifting to ease resin separation, buffering the peeling process, enhancing stability, and ensuring consistent product quality.
· Remote Monitoring
Built-in remote monitoring system allows real-time status checks and timely intervention from anywhere, reducing waste and downtime caused by printing errors.
· Wide Material Compatibility
Supports most castable, ceramic, and dental molding resins without brand restrictions, offering flexibility to choose materials that fit your needs.
· Environmental Adaptability
Temperature and humidity controls maintain optimal conditions, ensuring stable operation and prolonging machine lifespan regardless of environment.
· Stable LED UV Light Source
Uses a durable LED UV light with over 20,000 hours of life, providing uniform illumination to guarantee stable layer curing and reliable molding results.
Tospmelt jewelry 3D printers are widely used in jewelry design and manufacturing, enabling designers to transform complex digital models into precise physical prototypes. With UV printing technology and high-quality resin, they deliver models suitable for direct mold making—reducing mold production time and costs while accelerating the jewelry development cycle.
Their high precision and cost efficiency make them ideal for small-batch customization, premium jewelry production, and rapid prototyping, helping manufacturers bring innovative designs to market faster.
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Only top-brand parts used fordurability and performance
Efficient production ensures on.time shipping
Expert engineers ready to assist anytime
24-Month Warranty:
Superior protection with our 24-month warranty.
Experienced R&D Team:
Innovation backed by years of hands-on expertise.
Certified Quality:
CE, ISO, and AAA certified for global standards
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Resin 3D printing uses UV light to cure liquid photopolymer resin layer by layer, creating a solid 3D object. The 3D model is sliced into thin layers by software, then the printer’s build platform lowers into the resin vat. UV light cures each layer following the sliced pattern. After printing, the item is cleaned with isopropyl alcohol to remove uncured resin and often further cured under UV light for full hardening.
DLP (Digital Light Processing) printers use a digital projector to flash an entire layer of the model onto the resin at once, curing it quickly. Compared to SLA printers that use lasers, DLP printers offer higher speed and excellent resolution, ideal for fine jewelry details.
·Wear safety gloves and remove the build plate and resin vat.
·Pour leftover resin back into the bottle or store safely.
·Scrape off any cured resin with a plastic scraper.
·Wipe away residual liquid resin with paper towels or cloth.
·Soak the build plate and vat in isopropyl alcohol or resin cleaner for 10–15 minutes.
·Gently brush off any remaining resin.
·Rinse with clean IPA or water.
·Dry with a lint-free cloth or compressed air.
·Dispose of used cleaning solutions according to local regulations.
·100% lost wax casting compatibility with ashless combustion, producing smooth surfaces and easier polishing.
·Faster printing speeds (up to 3x traditional methods) thanks to oxygen supply systems, suitable for mass production.
Printing speeds range from about 15 to 28 mm per hour, depending on the material used.
·Wax 3D Printers: Ideal for creating complex jewelry designs with smooth surfaces, suitable for casting models.
·Resin 3D Printers: Use light-curable resins to produce high-resolution, detailed prototypes and master models.
·Design and print the jewelry model.
·Create a mold from the printed model using jewelry manufacturing equipment.
·Pour molten metal into the mold and allow it to cool and solidify.
·Perform finishing touches like polishing, grinding, and plating to complete the piece.
Yes, photosensitive resin is supported.
Photosensitive resin contains solvents, photoinitiators, and low-toxicity oligomers. Brief contact is generally safe, but some components like benzoin and benzophenone can be harmful. Proper protective gear should be used and resin handled carefully to avoid skin contact and inhalation.
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