Gold Bullion Casting Machine

The introduction of this equipment completely replaces the traditional production process of gold and silver bars, completely solving the problems of easy shrinkage, water waves, oxidation, and unevenness of gold and silver. It uses full vacuum melting and rapid forming in one go, which can replace the current domestic gold bar production process, making the domestic gold bar casting technology reach the international leading level. The surface of the products produced by this machine is flat, smooth, non porous, and the loss is almost negligible, The use of fully automated control enables general workers to operate multiple machines, greatly saving production costs and making it an essential tool for major precious metal refineries.

Equipment introduction:

1. Adopt inert gas to protect the melting, prevent metal oxidation, power traction casting method, which can minimize the loss.

2. Cast high-density gold, K gold, silver and other precious metals in a short time, such as plate, round bar, square bar, round tube and special-shaped products.

3. The down-drawing method is adopted to control the internal sand holes in the profile to the lowest limit, and the finished product completely meets the requirements for deep processing.

4. Efficient and unique agitation induction heating, which enhances the power, uniformly dissolves the metal, increases the casting capacity, and increases the casting speed.

Silver bar making machine, gold bar forming casting machine




Voltage380V, 50/60Hz, 3phases380V, 50/60Hz, 3phases
Maximum Power50KW50KW
Casting Cycle Time12-15 minutes15 minutes
Capacity (Au)12kg(gold) 1pcs 12kg, 4pcs 1kg, 8pcs at 500g or more.1pcs 15kg or 1pcs 13kg; 4pcs 1kg, 8pcs at 500g or more.
Max. Temp1500°C1500°C
Vacuum PumpHigh quality vacuum pumpHigh quality vacuum pump
Protective GasNitrogen or ArgonNitrogen or Argon
Heating TechnologyIGBT Induction HeatingIGBT Induction Heating
WeightApprox. 360kgApprox. 360kg


1.Intelligent Vacuum Gold bar Casting System:


1). The most advanced full automatic casting system, One key can finish the entire casting process.  Automatic close the cover–Automatic inert gas and vacuum-Automatic casting and cooling–Automatic open the cover–Take out the Shiny gold bar.

2. Control system: Taiwan 10" PLC+Human-machine interface intelligent control system (Siemens PLC touch screen is optional)
3. Using German IGBT induction heating technology, automatic frequency tracking and multiple protection technologies, it can be melted in a short time, energy saving, and high work efficiency.
4. Melting under vacuum and inert gas protection atomophere which can prevent the oxidation of molten raw materials and without shrinkage, bubbles, etc. This equipment is suitable for the casting of high-purity gold silver materials.
5. With the electromagnetic stirring function under the protection of inert gas, there is no segregation in color.

6. It adopts Mistake Proofing (anti-fool) automatic control system, which is easier to use.

7. This equipment uses Twaiwan PLC program control system or Siemens, Japan SMC/AirTec pneumatic components, Germany Omron, Schneider and Panasonic servo motor drive and other domestic and foreign brand components.

8. No oxidation, low loss, no porosity, no segregation in color, and beautiful appearance.



999,99 silver bar making machine smart gold bar forming machine999,99 silver bar making machine smart gold bar forming machine999,99 silver bar making machine smart gold bar forming machine999,99 silver bar making machine smart gold bar forming machine999,99 silver bar making machine smart gold bar forming machine





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 999,99 silver bar making machine smart gold bar forming machine

Company Information

999,99 silver bar making machine smart gold bar forming machine999,99 silver bar making machine smart gold bar forming machine

Shenzhen Hasung Precious Metals Equipment Co.,Ltd, is an enterprise which specialized in manufacturing precious metals casting and melting equipment. We are acknowledged in the industry as a technology leader. What we're deserved to be proud is our vacuum and high vacuum technology is the best in China. Hasung has proudly served the precious metal casting & forming industry with vacuum pressure casting equipment, continuous casting machine,high vacuum continuous casting equipment, vacuum granulating equipment, induction melting furnaces, gold bullion vacuum casting machine, metal powder atomizing equipment, etc. What's more, Hasung focus on new materials R& D and casting such as bonding wires for high technology industry such as aerospace industry.

Our R & D department is always working on developing casting and melting technologies to suit our ever changing industry for the New Materials industry, Aerospace, Gold Mining, Metal Minting Industry, Research laboratories, Rapid Prototyping, Jewellery, and Artistic Sculpture. We do provide precious metals solutions for customers. We uphold the principle of "integrity, quality,cooperation, win-win" business philosophy,committed to creating first-class products and services.We always believe that technology changes the future.

We specialize in designing and developing custom finishing solutions. We strive to make the finishing process faster and more economical. Welcome to visit us.




Q: Are you manufacturer?
A: Yes, we are the original manufacturer of the highest quality products for precious metals smelting and
casting equipment, especially for high tech vacuum and high vacuum casting machines. Welcome to visit our factory in Shenzhen, China.


Q: How long does your machine warranty last?
A: Two years warranty.


Q: How is your machine quality?
A: Definitely it's the highest quality in China in this industry. All machines apply the best world famous brands name parts. With great workmanship and reliable highest level quality.


Q: Where are your factory located?
A: We are located in Shenzhen, China.


Q: What can we do if we have problems with your machine while using?
A: First, our induction heating machines and casting machines are with highest quality in this industry in China, customers
usually could use it for more than 6 years without any problems if it's under normal condition using and maintenance. If you have any troubles, we'll need you to provide us a video to describe what the problem is so that our engineer will judge and find out the solution for you. Within warranty period, we'll send you the parts free of charge for replacement. After warranty time, we'll provide you the parts at an affordable costs. Long lifetime technical support is offered freely.






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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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