Automatic Vacuum Gold Bar Casting Machine 40KW For 2kg Precious Metal Ingot
Price:
negotiable
MOQ:
1unit
Delivery Time:
10-15 working days
Brand:
OEM & ODM
Product Description
Automatic Vacuum Gold Bar Casting Machine For 2kg Precious Metal Ingot Customizable Gold Bar Maker
1. Product Overview
The SSM-GB2 Automatic Vacuum Ingot Casting Machine is a mid-capacity model in the SSM-GB series, designed for small-to-medium scale precious metal producers. Operating under high vacuum (10⁻²~10⁻³ mbar) with optional argon/nitrogen inert gas protection, it eliminates oxidation, surface ripples, and internal pores, producing mirror-grade gold, silver, K-gold, and copper ingots that meet LBMA trading standards.
The SSM-GB series offers flexible capacity options from 1kg up to 60kg (including 1kg, 2kg, 4kg, 8kg, 12.5kg, 15kg, 30kg, and 60kg models) to match production scales from small workshops to industrial refineries. The SSM-GB2 supports 2kg gold batches (2×1kg or 4×500g bars) in just 6 minutes, with a precious metal loss rate below 0.1% and a finished product qualification rate exceeding 99%, making it an ideal upgrade from traditional manual/semi-automatic casting methods.
2. Concise Working Principle
This machine adopts vacuum induction melting + pressure casting technology:
- Evacuate the chamber to form a high-vacuum environment, with optional inert gas backfilling for full oxygen isolation.
- The 40KW induction heating system rapidly melts precious metals evenly up to 1550℃.
- Automatic crucible tilting and pressure difference drive liquid metal to fill precision molds completely.
- Ingots solidify in an oxygen-free sealed space, resulting in bright, oxide-free products ready for use after demolding.
3. Product Features & Advantages
- Flexible Series Capacity Options: The SSM-GB series provides models with casting capacities from 1kg to 60kg, meeting production needs from small-batch to large-scale industrial manufacturing.
- Ultra-Low Metal Loss: Vacuum + inert gas protection controls precious metal loss below 0.1%, maximizing raw material yield.
- LBMA-Compliant Finished Products: Eliminates pores and deformation, delivering mirror-grade ingots with a qualification rate ≥99%.
- PLC Intelligent Control: One-key start/stop, adjustable temperature/vacuum/time, fault self-diagnosis, and emergency stop for safe, easy operation.
- Efficient Heating & Cooling: 40KW induction heating accelerates melting, paired with a water-cooled vacuum chamber to prevent overheating and speed crystallization.
- Low Labor Dependency: Simple operation logic allows ordinary workers to master the process after short training, reducing labor costs.
- Customizable Solutions: Supports custom molds for standard bars, special-shaped ingots, and craft embossed products; equipment specifications can also be adjusted for specific needs.
- Safe & Clean Operation: Fully sealed design with no open flame, keeping the ambient temperature near room temperature and eliminating safety hazards.
4. Technical Parameters
| Item | SSM-GB2 Automatic Gold Bar Vacuum Casting Machine |
|---|---|
| Model No. | SSM-GB2 |
| Power Supply | 380V, 50/60Hz, 3 Phases |
| Rated Power | 40KW |
| Max Working Temperature | 1550℃ |
| Casting Capacity | 2kg (Gold equivalent); supports 2×1kg bars or 4×500g bars per batch |
| Casting Cycle Time | 6 minutes per batch |
| Applicable Materials | Gold, K-gold, Silver, Copper & related alloys |
| Machine Dimensions | 1030×800×1100mm |
| Net Weight | Approx. 310kg |
Above parameters are for reference only. Partial specifications can be customized. The SSM-GB series also offers models with casting capacities from 1kg up to 60kg (including 1kg, 4kg, 8kg, 12.5kg, 15kg, 30kg, and 60kg) to meet different production demands. Please contact our professional customer service for detailed information.
5. FAQ (Frequently Asked Questions)
Q1: What metals can this machine process?
A1: It is suitable for gold, K-gold, silver, copper, and their various alloys, meeting the production needs of the precious metal processing industry.
A1: It is suitable for gold, K-gold, silver, copper, and their various alloys, meeting the production needs of the precious metal processing industry.
Q2: What protective gases are supported?
A2: The machine is compatible with high-purity argon and nitrogen, which can be selected according to your production budget and process requirements.
A2: The machine is compatible with high-purity argon and nitrogen, which can be selected according to your production budget and process requirements.
Q3: What is the metal loss rate during casting?
A3: With vacuum and inert gas protection, the precious metal loss rate is controlled within 0.1%, far lower than traditional open casting methods.
A3: With vacuum and inert gas protection, the precious metal loss rate is controlled within 0.1%, far lower than traditional open casting methods.
Q4: Do you have other capacity models besides SSM-GB2?
A4: Yes. The SSM-GB series includes multiple models with casting capacities from 1kg to 60kg (including 1kg, 2kg, 4kg, 8kg, 12.5kg, 15kg, 30kg, and 60kg) to adapt to different production scales.
A4: Yes. The SSM-GB series includes multiple models with casting capacities from 1kg to 60kg (including 1kg, 2kg, 4kg, 8kg, 12.5kg, 15kg, 30kg, and 60kg) to adapt to different production scales.
Q5: Can I customize the size and shape of ingots?
A5: Yes. We provide professional mold customization services to produce standard bars, special-shaped ingots, gold beans, and craft embossed products as required.
A5: Yes. We provide professional mold customization services to produce standard bars, special-shaped ingots, gold beans, and craft embossed products as required.
Q6: Is operation difficult for ordinary workers?
A6: No. The PLC touch control system has preset programs, and workers can master daily operation after simple training without professional technical backgrounds.
A6: No. The PLC touch control system has preset programs, and workers can master daily operation after simple training without professional technical backgrounds.
Why Choose Sansongmelt?
SanSong Melt is a professional manufacturer focusing on R&D, production and sales of precious metal processing equipment. We deliver reliable products and thoughtful services to clients worldwide for long-term cooperation:
- Custom One-Stop Solutions:We provide tailored melting and casting solutions covering equipment selection, mold customization and professional process guidance.
- 2-Year Extended Warranty:We offer an industry-leading 2-year warranty, one year longer than most competitors to fully protect your investment.
- 24/7 After-sales Support:Our professional team is online around the clock to solve technical and operational problems and reduce production downtime.
- Factory Direct Price:As direct manufacturer, we cut out middlemen and offer cost-effective factory prices for all equipment.
- Authoritative Global Certifications:All machines pass ISO, CE and SGS certifications, complying with international quality and safety standards.
- Professional R&D Team:Our experienced R&D experts keep optimizing products to provide advanced and practical technical solutions.
Contact Us
If you have any questions about equipment parameters, customized solutions, quotations, technical support or cooperation matters, please feel free to contact our professional sales team. We provide one-stop customized precious metal processing solutions for global customers and reply to your inquiries in the shortest time.
Email: info@sansongmelt.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen SanSongMelt Precious Metals Equipment Co., Ltd.
Location
Building 3, Deligao Industrial Park, No. 6283 Longgang Avenue, Yuanshan Street, Longgang District, Shenzhen, Guangdong Province
Contact Person
Jackey