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{"title":"30kg Industrial Vacuum Gold Bar Casting Machine For Large Refineries LBMA","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/28\/4eaa97d2a5179b8044b8084545eb-200x200-1\/30kg_industrial_vacuum_gold_bar_casting_machine_for_large_refineries_lbma_compliant.jpg","attrs":{"Place of Origin":"Shenzhen, China","Price":"negotiable","Supply Ability":"100,00units per month","Melting temperature":"maximum up to 1550\u2103"}}
{"title":"60kg LBMA Grade Industrial Vacuum Gold Bar Casting Machine For Large Scale","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/1e\/76885473f5be8c4559e8adfdcc50-200x200-1\/60kg_lbma_grade_industrial_vacuum_gold_bar_casting_machine_for_large_scale_precious_metal_refineries.jpg","attrs":{"Brand Name":"OEM & ODM","Price":"negotiable","Certification":"ISO, CE and SGS","Casting Cycle Time":"20 -25minutes per batch"}}
{"title":"15kg Automatic Gold Bar Vacuum Casting Machine 380V For Large Foundries","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/2a\/656ddb597913496da582364f0594-200x200-1\/15kg_automatic_gold_bar_vacuum_casting_machine_380v_for_large_foundries.jpg","attrs":{"Certification":"ISO, CE and SGS","Melting temperature":"maximum up to 1550\u2103","Model Number":"SSM-GB15","Casting Capacity":"15kg (Gold equivalent); supports 6\u00d71kg bars or 8\u00d7500g bars per batch"}}
{"title":"4KG High Capacity Vacuum Ingot Casting Machines 60KW For Gold \/ Silver","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/1a\/d8e12608fb6f803dc802521b8ac8-200x200-1\/4kg_high_capacity_vacuum_ingot_casting_machines_60kw_for_gold_2f_silver.jpg","attrs":{"Minimum Order Quantity":"1unit","Delivery Time":"10-15 working days","Model Number":"SSM-GB4 automatic vacuum ingot casting machine","Melting temperature":"maximum up to 1550\u2103"}}
{"title":"8kg High Capacity Auto Vacuum Gold Bar Casting Machine 1kg-60kg Customizable","imgUrl":"https:\/\/img.chinax.com\/nimg\/76\/68\/d62d0b820bee17d1b630fadf636a-200x200-1\/8kg_high_capacity_auto_vacuum_gold_bar_casting_machine_1kg_60kg_customizable_gold_bar_maker.jpg","attrs":{"Certification":"ISO, CE and SGS","Minimum Order Quantity":"1unit","Model Number":"SSM-GB8 automatic vacuum ingot casting machine","Casting Cycle Time":"15minutes per batch"}}
50kg 380V High Vacuum Ingot Casting Machines For Gold Adjustable Heating Power
Compact High Vacuum Precious Metal Continuous Caster
1. Product Overview
The SSM-HVCM50 is a high-capacity compact high vacuum continuous casting equipment designed for high-purity precious metal production. It integrates high vacuum sealing melting, induction heating and down-draw continuous forming technology to effectively reduce oxidation, volatile loss and internal porosity during the casting process.
This model supports both high vacuum and ultra-high vacuum configurations, making it suitable for gold, silver, copper and various precious metal alloys. It can continuously produce rods, strips, tubes, plates and custom cross-section blanks with stable density and low impurity levels.
With a gold melting capacity of 50kg and adjustable heating power from 0 to 30KW, the SSM-HVCM50 is ideal for high-end refineries, dental alloy manufacturers, electronic material factories and precious metal processing enterprises that require strict purity control.
2. Key Advantages
✅ High Vacuum Protection for High-Purity Casting
Supports high vacuum (10⁻¹ ~ 10⁻⁵Pa) and ultra-high vacuum (<10⁻⁵Pa) options. The fully sealed melting chamber isolates oxygen, helping to reduce metal oxidation, volatile loss and surface contamination.
✅ 50kg Gold Capacity with Adjustable Power
Offers a maximum gold melting capacity of 50kg with 0–30KW stepless adjustable heating power. It adapts well to different alloy formulas and production batch requirements.
✅ Stable Temperature Control for Consistent Quality
Equipped with a high-precision temperature control system to maintain a stable molten pool. This helps reduce alloy segregation, improves material density and ensures consistent casting results across batches.
✅ Multi-Profile Production in One Machine
By replacing different crystallizer molds, the machine can produce rods, strips, tubes, plates and custom-shaped blanks. It supports flexible production planning and reduces the need for additional equipment investment.
✅ Compact Integrated Structure
Designed with a compact footprint and integrated layout, the machine is easier to install and suitable for factories with limited workshop space.
✅ Factory Direct Supply, Ready Stock Available
As a professional precious metal processing equipment manufacturer, we offer factory direct pricing, reliable quality control and fast delivery. Standard models are available for immediate purchase.
✅ Customization, OEM & ODM Supported
We support custom vacuum configuration, power adjustment, mold design, equipment parameter optimization and OEM/ODM private labeling to meet different production requirements.
3. Working Principle
Sealed Feeding and Vacuum Pumping
Precious metal raw materials are placed into the crucible, and the chamber is fully sealed and evacuated to reach the required vacuum level before heating.
Induction Melting Under Vacuum
The high-frequency induction heating system rapidly melts the raw materials under vacuum atmosphere, forming a homogeneous molten pool with minimal oxidation.
Down-Draw Continuous Forming
Molten metal flows into the water-cooled crystallizer under gravity. The servo traction system pulls the solidified blank downward at a controlled speed, realizing continuous one-step forming.
Discharge and Downstream Connection
The continuously cast profiles are discharged at a fixed height and can be directly connected with rolling mills, wire drawing machines, cutting machines and other downstream equipment.
4. Technical Parameters
Item
SSM-HVCM50
Model No.
SSM-HVCM50
Voltage
380V, 50/60Hz, 3 Phase
Power
0–30KW
Vacuum Degree
High vacuum: 10⁻¹ ~ 10⁻⁵Pa; Ultra-high vacuum: <10⁻⁵Pa, customizable
Capacity
50kg (Gold)
Max. Temperature
1500°C
Water Pressure
0.2–0.4MPa
Temperature Accuracy
±1°C
Water Temperature
18–25°C
Applications
Gold, Silver, Copper, alloys
Dimensions
1620 × 1280 × 1980mm
Weight
Approx. 1400kg
Castable Profiles
Rods, Strips, Tubes, Plates, custom sections
Note: Vacuum level, power parameters and crystallizer molds can be customized according to specific production requirements.
5. Target Applications
High-purity precious metal refineries
Dental alloy manufacturing factories
Electronic and semiconductor material producers
High-end jewelry alloy production bases
Precious metal material testing laboratories
Industrial alloy processing enterprises
6. FAQ
Q1: What is the main difference between high vacuum and ultra-high vacuum configurations?
A1: High vacuum is suitable for most high-purity gold, silver and copper alloy production. Ultra-high vacuum is recommended for applications requiring extremely low impurity levels, such as dental alloys, electronic materials and laboratory research.
Q2: Can this machine cast custom-shaped profiles?
A2: Yes. We can design and manufacture custom crystallizer molds according to your technical drawings.
Q3: Do you offer ready stock for this model?
A2: Yes, standard models are available for immediate purchase. Please contact us for current stock status and delivery time.
Q4: Can you support OEM or ODM customization?
A2: Yes. We support OEM private labeling, ODM parameter adjustment, custom vacuum configuration and production line layout design.
Why Choose SanSong Melt?
Professional Precious Metal Equipment Manufacturer
We focus on the R&D and manufacturing of melting, casting, granulating and rolling equipment for precious metals. Our products are widely used in jewelry factories, refineries, dental material factories and electronic material enterprises.
Strict Quality Control
Each machine undergoes full-load testing and aging inspection before delivery. Core components are selected for stable performance and long-term continuous operation.
Factory Direct Price
We provide factory direct sales without intermediate markup, offering competitive pricing for standard machines and custom solutions.
Ready Stock and Fast Delivery
Standard models are available in stock, helping customers shorten procurement cycles and start production quickly.
Customization and OEM/ODM Service
We accept custom vacuum systems, power parameters, mold designs and private label services.
Global After-Sales Support
We provide 2-year warranty, online technical support, remote commissioning guidance and operator training.
Contact Us
If you need detailed technical datasheets, official quotations, stock availability, custom mold solutions or OEM/ODM service information, please contact our sales team at any time.
Email: info@sansongmelt.com
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2020
Total Annual:
5,000,000-1,000,000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Shenzhen SanSongMelt Precious Metals Equipment Co., Ltd.
China’s Leading Manufacturer of Precious Metal Melting & Casting Machinery
As a professional factory integrating R&D, production and sales, SanSongMelt specializes in full-series precious metal processing equipment for gold, ...
Shenzhen SanSongMelt Precious Metals Equipment Co., Ltd.
China’s Leading Manufacturer of Precious Metal Melting & Casting Machinery
As a professional factory integrating R&D, production and sales, SanSongMelt specializes in full-series precious metal processing equipment for gold, ...
