
IFUN WAX ULTRA 190: The Ultimate DLP 3D Printer for High-Precision Jewelry Casting
Unlock Ultra-Fast Production with Guaranteed Consistency & Oxygen Integration Technology
The WAX ULTRA 190 is a flagship DLP 3D printer engineered specifically for demanding fine jewelry casting and high-volume production. Move past the limitations of LCD technology and embrace unparalleled speed, 0.018mm precision, and rock-solid reliability. Our unique Oxygen Integration Technology drastically extends component life, ensuring maximum uptime and the lowest Total Cost of Ownership (TCO) for your jewelry business.
Precision That Casts: Flawless Detail for Every Jewelry Design
Achieving industrial-grade precision is non-negotiable for successful jewelry casting. The WAX ULTRA 190 utilizes high-resolution DLP printing technology to reproduce the most intricate microstructures with exceptional accuracy.
0.018mm Industrial-Grade Accuracy

The average error between the printed part and the CAD design is only 0.018mm (meeting the ISO 2768-M standard), guaranteeing that even complex features like delicate claw settings or engraved ring shanks are perfectly rendered.
Say Goodbye to LCD Defects

DLP uniform exposure eliminates common LCD issues such as vertical line artifacts on curved surfaces (rings, bangles) and layer banding. The result is a clean, smooth, casting-ready model straight from the build plate.
Consistency is Your Competitive Edge
With precisely calibrated DLP exposure control, the WAX ULTRA 190 ensures every full-batch print delivers outstanding dimensional stability and weight consistency—giving jewelers the confidence to scale production without compromising accuracy.

| Metric | WAX ULTRA 190 Performance | Implication for Casting |
|---|---|---|
| Post-Cured Weight Deviation | ≤1.3% | Reduced metal waste and predictable material costs. |
| Casting Overlap Rate | ≥98.7% | High success rate, minimal rework, and seamless downstream processing. |
Ultra-Fast DLP: Unleashing High-Volume Jewelry Production
In the competitive jewelry market, speed directly translates to profit. The ultra-fast printing capability of the WAX ULTRA 190—accelerated by Oxygen Integration Technology—helps you rapidly respond to market changes and accelerate your product launch cycle.
Rings

Time: 58 min
Height: 29.46 mm
Output/Print: 105 pcs
Daily Output: 2,606 pcs
Height: 29.46 mm
Output/Print: 105 pcs
Daily Output: 2,606 pcs
Complex Floral Rings

Time: 1h5min
Height: 33.74 mm
Output/Print: 15 pcs
Daily Output: 328 pcs
Height: 33.74 mm
Output/Print: 15 pcs
Daily Output: 328 pcs
Bracelets

Time: 2h11min
Height: 66.91 mm
Output/Print: 24 pcs
Daily Output: 262 pcs
Height: 66.91 mm
Output/Print: 24 pcs
Daily Output: 262 pcs
Chain Bracelets

Time: 34 min
Height: 12 mm
Output/Print: 17 pcs
Daily Output: 5,040 pcs
Height: 12 mm
Output/Print: 17 pcs
Daily Output: 5,040 pcs
Oxygen Integration Technology: Lower TCO and Maximum Uptime
Long-term reliability and low maintenance are crucial for sustained high-volume jewelry production. WAX ULTRA 190 is built for longevity. The combination of the DLP light engine and our proprietary oxygen permeable film significantly reduces downtime and replacement costs, making it the best 3D printer for jewelry casting in the long run.
| Component Lifespan | WAX ULTRA 190 ( ) | Traditional LCD Printer |
|---|---|---|
| Light Source Life | ≥ 20,000 hours | About 2,000–3,000 hours |
| Release Film Lifespan (Total cycles) | ≥ 500,000 cycles | Approx. 60,000–120,000 cycles |
| Production Suitability | Highly suitable for | Frequent film replacement needed, limiting continuous |

Unlike LCD printers that rely on repeated peeling from the release film, WAX ULTRA 190 forms models slightly above the oxygen-permeable membrane—beyond the oxygen inhibition zone. This non-contact printing process prevents resin from curing on the film, extending its lifespan and ensuring smoother layer separation.
Watch the Wax ULTRA 190 in Action
Industrial-Grade Speed & Precision for Fine Jewelry Casting
The Wax ULTRA 190 DLP Printer delivers exceptional accuracy and fast output, making it a reliable solution for jewelry manufacturers. With stable performance and fine detail reproduction, it handles even delicate structures like micro gaps and thin walls with ease.
- Oxygen DLP Technology
Smooth, release-force-free printing for complex structures with minimal support. - Ultra-Fine Detail Reproduction
Prints even the smallest movable gaps and thin walls with stunning precision. - 4K Optical Engine from German Instruments
Delivers high light uniformity and excellent surface quality across the entire build plate. - Smart Control System
Each printer operates like a mini computer, using intelligent algorithms developed by IFUN to ensure fidelity to your original CAD designs. - Perfect for Casting & Batch Production
Whether it’s a one-off masterpiece or large-volume output, enjoy stable performance and consistent quality.
Ready to Upgrade Your Jewelry Production Line?
Let our specialists tailor the right DLP printing solution for your design and casting needs.
Get a QuotePrecision in Production: Exemplary Casting Models
The IFUN WAX ULTRA 190 is engineered to master the most diverse and challenging jewelry 3D printing requirements. Its core DLP technology ensures the unit consistently delivers high fidelity, superior dimensional consistency, and optimal surface quality on every build — achieving casting-ready quality standards when paired with castable resins.
Intricate Filigree & Spiral Forms

Resolution and Detail Retention: Reproduces complex hollow-out structures and micro-filigree without feature loss or structural distortion.
Batch Production of Bands & Chains

Layer Consistency and Uniformity: Provides reliable geometry across multiple large components, such as bracelets and chain links.
Custom Pendants & Tall Structures

Vertical Accuracy and Stability: Maintains precise dimensions and sharp edges on tall, small-footprint models (charms and pendants).
Varied Bracelets with Textured Surfaces

Surface Finish and Artifact Mitigation: DLP light uniformity ensures smooth, uniform surfaces,delivers a casting-ready surface, requiring minimal polishing and preparation before investment.
Results in Metal: From IFUN DLP Models to Fine Jewelry Castings






Technical Specifications: IFUN WAX ULTRA 190

| Feature | Specification |
|---|---|
| Building Size | 192*108*150mm |
| Screen Resolution | 3840*2160 |
| Native Pixel Size XY | 50μm |
| XY Resolution | ±0.05mm |
| Dynamic Layer Thickness | 0.025-0.1mm |
| Molding Speed | 17.5mm/hour |
| Molding Method | DLP |
| Software | ChiTu Box |
Customization Note:
While the standard Building Size is 192*108*150mm, we offer customization options. For smaller build volumes, we can further optimize the optics to achieve even finer precision (sub-50μm) than our standard specifications, perfect for ultra-detailed micro-jewelry. Contact us to discuss your specific needs.
While the standard Building Size is 192*108*150mm, we offer customization options. For smaller build volumes, we can further optimize the optics to achieve even finer precision (sub-50μm) than our standard specifications, perfect for ultra-detailed micro-jewelry. Contact us to discuss your specific needs.
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