cdocast- Call Us: 008615168765707
- Mail Us: [email protected]
cdocastAre you looking for the most Economical Jewelry Continuous Casting Machine In china,INQUIRY NOW!
*Elevate Your Metal Production with Next-Generation Jewelry Continuous Casting Technology
In the world of precision metal casting, innovation meets craftsmanship through our advanced *Downward Continuous Casting Machine. Engineered for versatility and exceptional performance, these machines empower jewelers, minting authorities, research laboratories, and specialized alloy producers to transform raw materials into flawlessly structured outputs―be it bars, plates, or tubes―with unmatched consistency and control.
CDOCAST Jewelry continuous casting machine is designed to draw small volumes of different shapes of precious metals such as gold, silver, karat gold, copper alloys, etc. This continuous casting machine can melt and cast types of metal into different shapes, like rod, wire, from(6-20mm), strip, bar. The casting speed is adjustable at about 200mm/min, and the melting capacity ranges from 3kg-30kg per batch.
CDOCAST Precious Metal continuous casting machines are fitted with an inert gas protection device to minimize oxidation of the metal and, in the case of karat gold drawing,
An optional vacuum Casting design allows the entire process to be carried out under vacuum conditions if you want to cast K gold or special Metal alloy. A separate vacuum Casting Chamber will be designed according to the client’s requirement, which means the melting& casting will both be under a vacuum condition to prevent any special metal alloy will oxidizing during the casting process. The vacuum continuous casting machine is ideal for the K-gold, copper alloy, and brass alloy casting.
CDOCAST Continuous casting machines adopt the most advanced medium-frequency induction heating technology, which allows super high temperatures to be reached in a very short time and therefore meets the requirements for continuous casting of most metals.
*Unmatched Flexibility for Precious and Non-Ferrous Metals**
Ideal for processing:
✔ Gold (all karats, including custom alloys)
✔ Silver
✔ Copper
✔ Karat Gold Blends
Our systems accommodate casting capacities from 1 kg to 30 kg, offering tailored solutions for both boutique jewelry studios and high-output industrial environments.
*Please note: Due to extreme melting point requirements, this system is not suitable for platinum or palladium.
| Model | CDO-JC15 | CDO-JC25 | CDO-JC30 | CDO-JC35 |
| Power | 15kw | 25kw | 30kw | 35kw |
| Voltage | Three phase 380V, 50/60Hz | Three phase 380V, 50/60Hz | Three phase 380V, 50/60Hz | Three phase 380V, 50/60Hz |
| Suitable Metal | Gold, Silver, Copper, Brass, Bronze, and their alloys | Gold, Silver, Copper, Brass, Bronze, and their alloys | Gold, Silver, Copper, Brass, Bronze, and their alloys | Gold, Silver, Copper, Brass, Bronze, and their alloys |
| Melting Time | About 5-6 mins | About 5-6 mins | About 15-30 mins | About 15-30 mins |
| Casting speed | 10-20cm/m | 10-20cm/m | 10-20cm/m | 10-20cm/m |
| Capacity | Gold:3.0 kg Silver: 2.0kg Copper:1.5kg |
Gold:6.0 kg Silver: 4.0kg Copper:3.0kg |
Gold:10.0 kg Silver: 6.0kg Copper:5.0kg |
Gold:20.0 kg Silver:11.0kg Copper:10.0kg |
| Gas | Argon Gas or Nitrogen | Argon Gas or Nitrogen | Argon Gas or Nitrogen | Argon Gas or Nitrogen |
| Temperature | 1600℃ | 1600℃ | 1600℃ | 1600℃ |
| Overall Size | 800*600*1650mm | 900*700*1750mm | 1000*800*1850mm | 1000*800*1850mm |
| Machine Weight | 200kg | 220kg | 240kg | 250kg |
1. CDOCAST Jewelry Continuous Casting Machine Adopts intermediate frequency induction heating technology, with the advantage of high power and fast melting, and the highest temperature can reach 1300°C. It has a strong intermediate frequency stirring force, which can lead to a high degree of uniformity of the metal, which is especially helpful for the casting of gold, silver, and copper alloys.
2. Equipped with independent temperature control to continuously monitor the temperature during the entire draw process.
3. Comes with the built-in continuous temperature measurement system, easy to monitor the state of metal lead casting, which leads to the best density and quality of the final product.
4. Design with the ability to work 24 hours per day, this function ensures maximum productivity to meet the high production demands of some customers.
5. Power traction casting can realize drawing pipes, drawing rods, drawing sheets, and drawing strip pipes, which have the characteristics of high speed and high density of finished products. It has the unique magnetic stirring induction heating function to make the metal smelt more uniformly and increase the casting speed.
6. Special device is designed for pulling for automatic detection of slippage phenomena between the roller and the semi-finished product.
7. If a rapid cooling process is required, a water spray system can be installed to cool the semi-finished product directly.
8. Each continuous casting machine is equipped with advanced hydraulic shears for easy cutting of semi-finished products.
9. Abnormal alarm system, it will automatically stop when an abnormality occurs, so as to protect the machine to the greatest extent and prevent damage to the machine.
10. Different capacities can be customized, down-draw casting, effectively reduce the sand hole of the workpiece, and meet the requirements of deep processing.
From intricately designed jewelry components to standardized minting blanks and R&D prototypes, our Downward Continuous Casting Machine delivers:
✔ Bars & Plates: Perfect for rolling mills, stamping, and fabrication
✔ Tubes & Custom Profiles: Ideal for decorative, industrial, or architectural applications
✔ Tailored Dimensions: Customizable molds and continuous casting parameters ensure products match exact customer specifications.
1. Medium-Frequency Melting Technology
Achieve rapid, uniform melting with exceptional temperature stability—critical for preserving material properties and ensuring defect-free results.
2. Optional Hydraulic Shear System
Streamline production of large plates and continuous bars with an integrated hydraulic shear that automatically cuts cast products to desired lengths. No manual handling, no compromise on precision.
3. Intuitive Touchscreen Control
Take command of the entire casting process through a user-friendly digital interface. Monitor temperatures, control casting speed, and save custom profiles for different metals and shapes.
4. Vacuum Casting Upgrade
For oxidation-sensitive metals and alloys, our optional vacuum chamber attachment ensures melt and cast processes occur in an oxygen-free environment, preserving material purity and surface quality.
Whether you’re crafting limited-edition jewelry, producing investment-grade minted products, or pioneering new alloys in a laboratory setting, this machine offers:
– Repeatable, high-yield production cycles
– Customization at every stage—from mold design to automation features
– Enhanced metal integrity via controlled solidification and reduced oxidation
▶ Jewelry Manufacturing: Custom karat gold casting
▶ Mint & Medallion Production: Consistent-quality blank formation
▶ R&D and Specialty Alloy Development: Experimental casting under controllable conditions
▶ Industrial Metal Fabrication: Copper and silver parts for technical applications
We don’t just build machines—we enable possibilities. With configurable options ranging from vacuum capabilities to smart automation, our Downward Continuous Casting Machine grows with your ambition.
Explore the capabilities of our casting systems. Reach out today to discuss your production requirements—let’s engineer the right solution together.
Hydraulic shear is optional attached to the Jewelry Continuous Casting Machine
Vacuum condition is optional and the advanced technology ensure the finished product dense, uniform and shiny
CDOCAST continuous casting machine can cast your precious metals to any desired shape,rod,plate, wire..etc
CDOCAST Provide 2 Warranty time , and during the warranty time we will be responsible for the all aftersales service & spare parts for free
CDOCAST Provide more value & turnkey Solution to Metal Melting & Casting According to Each Customer
We owe it to each of our customers, CDOCAST adopt world famous brand components to improve our machine working performance.
Inquiry About CDOCAST Jewelry Continuous Casting Machine
Contact Our Engineer Team
Gold wire, silver wire in the jewelry industry and its electronic industry is very common and important product,Let’s talk about the drawing process of gold and silver wire in detail.
Graphite Crucible & Mould For Mini Gold Melting Furnace,Click here to get more information about how to choose the most suitable graphite crucible & mould
videos Continuous Casting Machine for precious metals . Click the link you can learn more through the video
Jewelry Continuous Casting Machine operation video,Click here you can learn more about how to use our machine
