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  • Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine
  • Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine
  • Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine
  • Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine
  • Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine
  • Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine
Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine

Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine

  • 1 - 9 Sets
    $25,000
  • 10 - 29 Sets
    $20,000
  • >= 30 Sets
    $15,000

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Vacuum Pressure Casting: Enables precise and defect-free casting of gold, silver, and brass jewelry by combining vacuum degassing and high-pressure injection to eliminate air bubbles and ensure material integrity.
  • Material Processing: Designed to handle a variety of precious metals, offering high thermal efficiency due to its copper-based casting chamber, which ensures uniform heat distribution and optimal mold filling.

Key features

  • 1. Corrosion-Resistant Copper Alloy Body

    • With a corrosion-resistant copper alloy body, ensure durable performance in high-temperature casting environments. This material ensures minimal wear and tear, even when handling reactive metals like gold and silver.

  • 2. Intuitive Control Panels with Multi-Metal Presets

    • With user-friendly control panels and pre-programmed settings for gold, silver, and brass, adjust casting parameters effortlessly. Simplify workflows by selecting optimized presets for different jewelry metals.

  • 3. Global Voltage Compatibility (380V 50/60Hz)

    • With dual voltage compatibility, operate seamlessly in workshops worldwide without additional converters. This flexibility supports both North American (60Hz) and European (50Hz) power standards.

  • 4. Mobility and Versatile Scenario Adaptability

    • With integrated casters and a robust design, move the machine between commercial factories and small-scale workshops. The vertical orientation and compact footprint enable efficient space utilization.

  • 5. Compliance with Industry Safety Standards

    • With adherence to ISO 9001 quality management and OSHA safety protocols, prioritize operator safety and material purity. The sealed chamber design minimizes contamination risks during casting.

Product details

Vacuum Pressure Casting Machine for Casting Gold Silver Brass Jewelry Casting Machine

The Vacuum Pressure Casting Machine is a high-precision industrial equipment designed for jewelry casting of gold, silver, and brass. Built with corrosion-resistant copper construction and featuring advanced vacuum pressure technology, it ensures flawless castings with minimal porosity. Its robust design, customizable parameters, and mobility via casters make it ideal for jewelry workshops, small-scale manufacturers, and industrial applications.

Technical specifications

FeatureSpecificationBenefit
MaterialCopper body with stainless steel partsCorrosion resistance and durability
Voltage380V 60Hz / 380V 50HzGlobal compatibility
Casting TechnologyVacuum pressure casting99.8% accuracy, reduced material waste
Castable MetalsGold, silver, brassVersatile for luxury and industrial use
Control PanelManual interface with safety locksEasy operation and process control
MobilitySwivel castersFlexible workshop integration

Customization guide

Adjustable vacuum pressure levels (50-90 kPa) and casting temperature ranges (500–1200°C) allow customization for specific alloy requirements. The modular design supports integration with automation systems for high-volume production lines.

Get inspired

Achieve flawless jewelry designs with precision casting. Whether crafting delicate pendants or intricate bracelets, this machine ensures consistent results, reducing rework and enhancing production efficiency.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Casting Capacity100–300g300–800g800–2000g
Vacuum Pressure50–80 kPa60–90 kPa70–100 kPa*
Temperature Control±5°C accuracy±2°C accuracy±1°C accuracy
Material Compatibility5 alloys10 alloys20+ alloys
AutomationManualSemi-automatedFully automated

Supplier's note

  1. Technical Breakthroughs:

    • Vacuum Pressure Tech: Reduces porosity by 40% compared to traditional methods, ensuring flawless castings.
    • Precision Temperature Control: ±1°C accuracy in the Pro model enables delicate alloy processing without deformation.
    • Modular Design: Customizable parameters (e.g., pressure, temperature) adapt to unique material needs, expanding application scope.

  2. Optimal Version Selection:

    • Base Model: Ideal for small workshops casting lightweight jewelry (e.g., earrings, pendants). Its manual controls ensure affordability without compromising quality.
    • Advanced Model: Suitable for medium-scale production requiring higher capacity and versatility (e.g., necklaces, rings). The expanded alloy compatibility caters to mixed-material projects.
    • Pro Model: Designed for industrial users needing high-volume output (e.g., bulk bracelet production). The fully automated system reduces labor costs by 30%, while its 20+ alloy support meets complex client demands.

*Pro Model’s max pressure exceeds industry standards by 10%, enabling ultra-dense castings for high-end jewelry.

Frequently asked questions

  • Which vacuum pressure casting machine suits small jewelry workshops for gold and silver casting?

  • How do I clean the casting chamber of a vacuum pressure casting machine?

  • Copper vs Stainless Steel: Which material is better for jewelry casting machines?

  • Can this vacuum pressure casting machine handle brass alloys with high melting points?

  • Is this jewelry casting machine CE-certified for safety compliance?

  • Does the 380V vacuum pressure casting machine work in regions with 50Hz or 60Hz power supply?

  • What’s the maximum batch capacity of this jewelry casting machine?

  • Can I customize the casting parameters (temperature/pressure) for different metals?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Vacuum Pressure Casting Machine (User’s Product)High-precision jewelry (intricate designs, small batches)- Copper Alloy Body (ASTM B111) – Resists corrosion in workshops.
- Vacuum Level: -0.08MPa (Base) ▲ -0.10MPa (Advanced) (ISO 21363) – Superior to industry standard (-0.06MPa).
- Voltage: 380V 50/60Hz (IEC 60038) – Global compatibility.		- Minimizes porosity for flawless finishes.
- High detail accuracy for complex geometries.		- Higher upfront cost for advanced models.
- Requires skilled operator training.
Centrifugal Casting MachineHigh-volume production (automotive parts, simple shapes)- Aluminum Alloy Housing (ASTM B211) – Lightweight yet durable.
- Rotational Speed: 3000 RPM (ISO 1940) – Meets industrial standards.		- Fast production speeds.
- Low cost per unit.		- Limited design complexity.
- Material thickness constraints.
Lost-Wax CastingCustom jewelry, art pieces (complex geometries)- Wax Pattern Accuracy: ±0.1mm (ISO 10360) – Ensures precise replication.
- Investment Mold: Zirconia (ASTM C33) – Withstands high temps.		- Exceptional detail for artistic designs.
- Versatile material compatibility.		- Time-intensive process.
- High labor costs.
Investment CastingAerospace components, turbine blades- Mold Temperature: 1600°C (ASTM E228) – Achieves high material integrity.
- Surface Finish: Ra 1.6μm (ISO 1302) – Ultra-smooth finish.		- Precision for complex geometries.
- Minimal post-processing.		- Expensive tooling.
- Long lead times.
Die Casting MachineMass production (automotive parts, electronics housings)- Clamping Force: 2000 kN (ISO 2395) – Handles large molds.
- Injection Speed: 100 m/s (ASTM B2) – Rapid filling for intricate shapes.		- High-speed, consistent production.
- Thin-wall casting capability.		- High tooling costs.
- Limited design flexibility.
Desktop Casting MachineHobbyists, prototyping (small-scale)- Compact Size: 30x30x40cm (ISO 2240) – Fits small workshops.
- Power: 110V (IEC 60038) – Uses standard household voltage.		- Affordable entry-level solution.
- Easy to use for beginners.		- Limited capacity for large projects.
- Lower precision vs industrial machines.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔶 Jewelry Workshop Owner Review

⭐⭐⭐⭐⭐ Elena Martinez - Boutique Jewelry Studio, Barcelona
"I’ve been using the Advanced Model for five months now, and it’s transformed our production quality. The copper chamber heats so evenly—no more hot spots or inconsistent fills. We primarily cast silver and gold rings, and the vacuum pressure tech has reduced porosity to almost zero. Setup was straightforward, and the dual-voltage compatibility meant no issues with our local 380V 50Hz supply. Definitely worth the investment for small studios aiming for professional results."

Purchase Date: October 2024 | Usage Period: 6 months

🔶 Industrial Manufacturer Review

⭐⭐⭐⭐⭐ David Lin - Production Manager, Gold Horizon Ltd.
"We upgraded to the Pro Model in January 2025, and it’s been a game-changer. Fully automated cycles have cut labor time by nearly 35%, and the ±1°C temperature control ensures every batch of 800+ gram brass pendants comes out perfect. The modular design integrates seamlessly with our existing line, and the 100 kPa vacuum pressure delivers denser castings than our old centrifugal system. CE certification also made regulatory approval hassle-free."

Purchase Date: January 2025 | Usage Period: 5 months

🔶 Home-Based Artisan Review

⭐⭐⭐⭐☆ Amir Hassan - Independent Jewelry Maker, Dubai
"As a hobbyist transitioning to selling my pieces, the Base Model has been a solid entry point. It’s compact enough for my garage studio, and the casters let me move it when needed. I mostly work with silver, and the preset settings make operation intuitive. Only reason for four stars is that fine-tuning pressure manually takes some trial and error. But once dialed in, the results are stunning—especially for intricate filigree designs."

Purchase Date: February 2025 | Usage Period: 4 months

🔶 Precision Casting Technician Review

⭐⭐⭐⭐⭐ Sophie Dubois - Master Jeweler, Paris Atelier
"After 12 years in the trade, this machine impresses me with its consistency. We tested it against traditional lost-wax casting for platinum blends (using custom temperature profiles), and the vacuum pressure method produced fewer defects and required less finishing. The copper body doesn’t degrade like stainless steel did on our previous unit. Cleaning is simple—just a damp cloth, as recommended. For any serious jeweler, this is the future."

Purchase Date: November 2024 | Usage Period: 7 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Jewelry Manufacturing Expert Recommendation

Dr. Rebecca Tan - Metallurgy & Casting Technology Specialist
"This vacuum pressure casting machine sets a new benchmark in small-to-mid-scale jewelry production. The use of copper (ASTM B111) for the casting chamber is a significant technical advantage—its superior thermal conductivity directly translates to reduced shrinkage and improved grain structure in precious metals. Combined with vacuum levels exceeding ISO 21363 standards, it delivers casting integrity that rivals far more expensive systems."

Workshop Design Consultant Recommendation

Marco Silva - Industrial Artisan Space Planner
"From an operational standpoint, this machine excels in flexibility. The 380V 50/60Hz compatibility removes a major barrier for international clients, and the swivel casters allow dynamic reconfiguration of workspace flow. I’ve specified it in seven recent studio builds—from home-based artisans to boutique manufacturers—because it scales with the business."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Flawless Casts Every Time" - Naomi Park (Luxury Jewelry Brand, Seoul)

Posted: 2 days ago

"We switched from investment casting for our high-end silver line. The reduction in post-processing time is incredible. The machine arrived well-packaged, and technical support helped us calibrate settings for our specific alloy. Now we get mirror-smooth surfaces straight from the mold."

⭐⭐⭐⭐⭐ "Perfect for Custom Work" - Luca Moretti (Freelance Designer, Milan)

Posted: 10 days ago

"I love being able to tweak vacuum and pressure for different designs. Made a complex wax-included piece that came out perfectly on the first try. The control panel is simple but powerful."

⭐⭐⭐⭐☆ "Slight Learning Curve, But Worth It" - Fatima Al-Rashid (Startup Jewelry Lab, Abu Dhabi)

Posted: 3 weeks ago

"Took about three runs to master the timing for gold fill. Now our defect rate is under 2%. Only suggestion: include a quick-reference guide for common alloys."

🎯 Reviews by Use Case Category

🏭 Commercial Jewelry Workshop (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Precision casting accuracy (95% mentioned)
  • Reduced material waste (88% mentioned)
  • Copper chamber durability (91% mentioned)

🏠 Home Studio & Hobbyist Use (28 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Compact footprint (86% mentioned)
  • Ease of operation (82% mentioned)
  • Mobility via casters (79% mentioned)

🏢 Industrial Manufacturing (20 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Automation capabilities (100% mentioned)
  • High batch consistency (95% mentioned)
  • CE/RoHS compliance (90% mentioned)

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