Automatic Rolling Mill
SuperbMelt is a professional manufacturer of precious metal sheets and strips.
SuperbMelt Automatic Rolling Mill is a large-scale jewelry rolling mill that provides a wider pressure shaft and wider capacity for metal products.
Designed with high power, this Automatic Rolling Mill is suitable for manufacturers requiring wider sheet metal products, capable of rolling metal to thicknesses ranging from 5 to 0.2 centimeters in a single pass.
Featuring simplified operation, automatic oil supply, and high durability of the press shaft with zero loss, this equipment is a crucial asset for gold and silver jewelry manufacturers to enhance work efficiency and creative design.
| Model number | SPB-YP50P |
| Power source | 3 phase 380V, 50/60Hz |
| Power | 37.5 kw |
| Applicable metal | Gold, Silver, Platinum, Palladium, and their alloys |
| Sheet Thickness | 5-0.2cm |
| Pressing width | Within 40cm |
| Rolling mill dimensions | （D*L）250*500mm |
| Rotation Speed | 0-15 rpm adjustable speed |
| Dimension | 3200*1650*1900mm |
| Weight | 68000KG |
| Air switch | 63A or above |
- High Efficiency and Precision: This rolling mill’s powerful construction enables it to flatten metals to exact thicknesses of between 5 and 0.2 cm in a single pass, which makes it ideal for the production of high-precision jewelry.
- Automatic Lubrication System: This system ensures smooth and effective rolling operations while reducing wear and maintenance requirements. It also extends the equipment’s lifespan.
- High Hardness Pressure Shaft: This mill’s high-hardness pressure shaft ensures both the mill’s longevity and the quality of the metal processing by withstanding increased operating pressures.
- Zero Loss Technology: This rolling mill maximizes material utilization and lowers costs by achieving zero material loss during metal processing through optimized design and production processes.
- Versatility: It can process other metal materials in addition to precious metals including gold, silver, and platinum, meeting a range of jewelry-making requirements.
- Operational Simplicity: The machine’s straightforward control interface, which is easy for operators to learn and operate, contributes to its user-friendly design and increased productivity.
- High Safety: The design of the equipment places a high premium on safety, protecting users while they work and lowering the possibility of workplace accidents.
Making Jewelry:
Metal Sheet Production: Produces thin sheets of platinum, silver, and other precious metals that are used as the base for jewelry such as necklaces, earrings, and rings.
Metal Wire Making: This process creates exquisite metal wires that can be used in jewelry designs, such as necklaces and bracelets, or for weaving.
Texture and Pattern Creation: Adds distinctive patterns and textures to metal surfaces to improve the jewelry’s appearance and individuality.
Crafts and the Arts:
Metal sheets and wires are used in the creation of decorative artworks, such as decorative panels and metal paintings.
Custom Metal Crafts: Tailors distinctively shaped metal crafts to the specifications of clients or designers.
Industrial Uses:
Metal Component Processing: This technique is used to create precise metal components in more general manufacturing industries like electronics and automobile parts.
Metal prototypes are created for new product development, enabling speedy design and functionality validation.
Instruction and Practice:
Teaching and Experiments: Used in educational settings to give students practical experience while teaching them the fundamentals of jewelry design and metalworking.
Repair and Replenishment:
Restoration of antique or traditional jewelry involves fixing and recreating it to return it to its original form and functionality.
Why SuperbMelt Automatic Rolling Mill
Any Question About SuperbMelt Goldsmith Rolling Mill
Comprehensive Guide to Using an Automatic Rolling Mill in Jewelry and Metalworking
Understanding the Automatic Rolling Mill
An Automatic Rolling Mill is an advanced metal-forming machine designed to reduce the thickness of metal sheets while ensuring exceptional surface quality and dimensional accuracy. Unlike manual rolling mills, which require constant operator control, automatic models feature motorized operation, automatic oil supply systems, and precision-adjustable rollers for consistent results.
The SuperbMelt Automatic Rolling Mill stands out with its wider pressure shaft and high-power drive, allowing it to roll gold, silver, copper, and other metals from 5 cm down to 0.2 cm in thickness in a single pass. This capability makes it ideal for large-scale jewelry manufacturing, medal and badge production, and high-end decorative metalwork.
By automating the rolling process, manufacturers can achieve:
Consistent Thickness & Surface Finish – Eliminates uneven rolling and reduces post-processing work.
High Efficiency – Continuous operation for higher output in less time.
Extended Equipment Life – Zero-loss shaft design and automatic lubrication minimize wear.
Whether in jewelry factories, custom metal workshops, or industrial medal production lines, an automatic rolling mill is a cornerstone piece of equipment that transforms raw metal into uniform, production-ready sheets for further processing.
Who Should Use It?
The Automatic Rolling Mill is designed for professionals and businesses that require high-volume, precision-controlled metal sheet production. Its versatility makes it an essential investment for:
Large-Scale Jewelry Manufacturers
Ideal for producing wide, uniform sheets of gold, silver, platinum, or copper for rings, bracelets, pendants, and other fine jewelry.
Supports mass production without sacrificing surface quality or dimensional accuracy.
Medal and Badge Manufacturers
Creates base metal sheets with consistent thickness, ensuring precision in stamping, engraving, or embossing dies for medals, badges, and commemorative coins.
Custom Metal Artisans & Workshops
Perfect for artists or small studios working with precious and non-ferrous metals who need repeatable results without manual labor intensity.
Industrial Metal Product Producers
Suitable for decorative panels, small mechanical components, and precision engineering materials, where sheet uniformity is critical.
Educational Institutions & Research Labs
Useful for material science research or metalworking training, providing hands-on experience with controlled rolling processes.
In short: If your workflow demands speed, precision, and repeatability in metal sheet preparation, the Automatic Rolling Mill is an indispensable part of your production line.
Key Industry Applications
- Jewelry Manufacturing – Producing uniform gold, silver, platinum, or copper sheets for crafting rings, bracelets, necklaces, and other fine jewelry pieces.
- Medals & Awards Production – Rolling metal sheets for stamping commemorative medals, corporate awards, and sports trophies.
- Coin & Badge Making – Creating perfectly flat and even sheets for minting coins, identity badges, and collectible pins.
- Luxury Watchmaking – Preparing thin, precision-rolled sheets for cases, bezels, and intricate watch components.
- Custom Metal Art & Crafts – Supporting artisans in producing decorative panels, sculptures, and bespoke metalwork.
- Industrial Metal Components – Providing rolled materials for precision parts, electrical connectors, and decorative trims.
Productivity and Cost Benefits
High Throughput – Its wide pressure shaft and powerful motor allow large sheets to be rolled in a single pass, reducing production time.
Consistent Quality – Automated pressure control ensures uniform thickness and surface finish, minimizing rework and material waste.
Labor Savings – Simplified operation and automatic oil supply reduce the need for manual intervention, lowering labor costs.
Material Efficiency – Precise rolling reduces scrap rates and maximizes usable material yield.
Long-Term Durability – Heavy-duty construction and wear-resistant components extend service life, reducing maintenance and replacement expenses.
Scalable Production – Ideal for both large-scale manufacturing and high-value small-batch production, supporting flexible output without sacrificing quality.
Buying Guide & Best Practices
1. Choosing the Right Machine
Width & Capacity – Match the rolling shaft width to your production needs (e.g., wide sheets for bracelets, narrow strips for chains).
Metal Compatibility – Ensure the mill supports your target materials (gold, silver, copper, alloys).
Power Requirements – Higher power is needed for thicker or harder metals; check motor specifications.
Automation Features – Look for automatic oil supply, adjustable pressure controls, and safety interlocks.
2. Setup & Operation
Stable Installation – Place the mill on a solid, vibration-free base for accurate rolling.
Lubrication – Keep the oil supply system active to prevent wear on shafts and rollers.
Calibrations – Regularly check thickness gauges to maintain precision.
3. Maintenance & Care
Routine Inspections – Check rollers, gears, and bearings for wear or misalignment.
Cleaning – Remove dust, oil buildup, and metal shavings after use to avoid contamination.
Preventive Replacement – Swap worn components before they impact quality.
4. Safety Best Practices
Training – Operators should be trained on correct feeding, rolling speeds, and emergency stops.
Protective Gear – Always wear gloves, goggles, and protective clothing.
Emergency Protocols – Keep safety stops accessible and test them regularly.
With proper selection, setup, and maintenance, an Automatic Rolling Mill can serve reliably for years, ensuring consistent quality and high efficiency in jewelry and metal product manufacturing.
1. How does a rolling mill work?
A rolling mill is a type of industrial machine used mostly for shaping and decreasing the thickness of metal stock. This is achieved by using revolving cylindrical rollers that are placed in different ways based on the particular needs of the task. The metal experiences elongation, compression, and occasionally texturing as it travels through these massive rolls. Rolling mills are essential in the manufacturing, automotive, and aerospace industries for producing everything from sheet metal to complex components with uniform properties and precise dimensions. This is because adjustments to the distance between the rolls allow for precise control over the final thickness and width of the metal.
2. What is a Jewellery rolling mill?
A jewelry rolling mill is a specialized tool used in the jewelry-making process to modify the dimensions and form of metal components. Scaled down to suit jewelers’ demands, it runs on the same mechanical principles as industrial rolling mills.
Rolling mills for jewelry are necessary in any locati0n where jewelry is made because they can turn metal into structural, decorative, or functional elements for stunning, elaborate jewelry. They improve the quality of the final result as well as the creative process by enabling jewelers to fully customize metal work.
3. What products are produced on a rolling mill?
Material Efficiency:
By converting bulk metal into forms and proportions that are useful, rolling mills drastically minimize material waste. By maximizing material consumption, this procedure lowers the cost of production.
Production of a Wide Range of Materials: Rolling mills are adaptable devices that can handle a variety of metals, including non-ferrous materials like brass, copper, and aluminum as well as ferrous materials like steel and iron. Because of its adaptability, a wide range of metal products utilized in various industries can be produced.
Improved Material characteristics:
Rolling mills can improve the mechanical characteristics of metals by rolling them hot or cold. For example, by introducing flaws into the crystal structure of the metal, cold rolling improves surface finish and dimensional accuracy while simultaneously increasing the metal’s strength and hardness. In order to shape larger parts and achieve better ductility, hot rolling is necessary.
Scalability and Mass Production:
Systems for mass production require rolling mills. Compared to conventional forming techniques, they can create vast quantities of metal items with consistent thickness and width more quickly. For businesses like packing, construction, and the automotive industry—which have tremendous demand—this efficiency is essential.
Customization:
For unique uses, modern rolling mills can be set to produce particular shapes, thicknesses, and surfaces. This includes designing distinctive profiles for complicated jewelry designs, automobile components, and building beams.
Energy Efficiency:
Rolling uses less energy than other metal forming processes like as forging or casting, especially when continuous rolling techniques are applied. This lessens the negative effects of metal production on the environment while simultaneously lowering operating expenses.
Infrastructure Development:
The building sector depends heavily on the steel rebar, beams, and sheets that rolling mills manufacture. They supply the elements required to construct infrastructure, including skyscrapers, railroads, bridges, and highways.
4. What are the characteristics of a rolling mill?
Using a variety of configurations, such as several rolls and computerized control systems, rolling mills precisely reduce the thickness of metal, modify its shape, and improve its qualities. They are vital, sophisticated industrial tools that play a significant role in the metalworking industry. Due to their versatility and adaptability, these machines can process a wide range of metals into a variety of shapes and sizes, from thin sheets to intricate profiles, meeting a wide range of production needs in sectors including jewelry making, construction, and the automotive industry.
5. What are the differences between manual rolling mills and electric rolling mills?
1. Mode of Operation
Manual rolling mills: In order to move the rollers, the operator must physically turn a handle. This approach works well in situations where large-scale, continuous production is not required. Although it requires the operator to exert physical effort, it also gives them more control over the pressure and pace of the processing.
Electric Rolling Mills: These mills operate more quickly and easily by using an electric motor to drive the rollers. Electric mills greatly increase production efficiency and are ideal for processing thicker, tougher metals or for continuous manufacturing.
2. Efficiency of Production
Manual rolling mills: These mills are less efficient since they rely heavily on human labor, but they are more adaptable for small batches or customized projects. As a result, production pace is relatively slow.
Electric rolling mills: These are perfect for large-scale production settings since they can handle materials far more quickly than manual mills.
3. Utilization Cost
Manual rolling mills: These are typically less expensive, don’t need extra energy, and have fewer running and maintenance expenses.
Electric rolling mills: Due to their great productivity and efficiency, these machines may end up being more economical in the long run, even though their initial setup and purchase prices may be higher.
4. User Control Manual Rolling Mills: Provide extremely precise control, enabling users to assess the metal pressing procedure through their sense of touch and familiarity—a crucial skill in fine craftsmanship.
Electric rolling mills: Although simpler to operate, certain types could not have the same level of precision as manual mills. On the other hand, many contemporary electric mills are equipped with sophisticated control systems that enable accurate adjustments and pressing process monitoring.
5. Physical Labor Intensity: Manual rolling mills need more work and can wear you out over time.
Electric rolling mills: Lessen manual labor, which eases operation’s difficulty and physical strain.
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