Juyi Dual-Purpose Sheet & Wire Cold Rolling Mill 7.5P – Professional Rolling Mill for Gold, Silver, and Copper Sheet & Wire Forming

The Juyi Sheet & Wire Rolling Mill 7.5P is a high-performance, dual-purpose cold rolling machine designed to process both metal sheets and wires for the jewelry and precious metal industries. Capable of reducing material thickness from 9mm to 0.8mm, this machine is ideal for producing gold, silver, and copper sheets and wires used in bracelets, rings, necklaces, coins, gold foil, and more.
Built with a stable structure, precision components, and a thickened machine body, it ensures high rolling accuracy, smooth operation, and long-term durability, even under continuous 24-hour operation.

Key Features & Advantages
✅ Dual Function – Sheet & Wire Rolling
Combines both sheet and wire rolling processes into one efficient machine. The roller materials can be customized (Molybdenum Vanadium, DC53, Tungsten Steel) to match the hardness and forming needs of different metals.
✅ High-Precision Rolling
The sheet & wire rolling mill uses precision gear transmission to maintain exceptional rolling accuracy，Tolerance can be controlled within ±0.01mm. This allows users to produce ultra-flat sheets and uniform wires with minimal deviation, essential for fine jewelry manufacturing.
✅ Customizable Design
Available with single or double-head design. Options include self-rewinding system, different roller materials, and power ratings (from 5.5P to 30P). The 7.5P version strikes a balance between performance and energy efficiency.
✅ Smooth & Quiet Operation
• Reinforced frame and internal damping structure
• Low-noise operation suitable for high-end workshops
✅ PLC Intelligent Control Panel(Optional)
• Simple interface with one-touch operation
• Easy to adjust parameters for different materials and thicknesses
✅ Automatic Lubrication System
• No need for manual oiling
• Ensures consistent performance and prolongs machine life
✅ Emergency Safety System
• Foot-operated emergency stop plate for fast reaction
• Ensures safety during sudden malfunctions
✅ 24-Hour Continuous Operation
• Ideal for high-volume and industrial-scale production

Applications
The Juyi Sheet & Wire Rolling Mill is widely used in the jewelry industry for creating raw materials like sheets and wires before forming them into bracelets, rings, pendants, chains, earrings, and other ornaments. It’s also applicable in mining industries for producing gold banknotes, gold foil and coins. This rolling mill ensures high output, precision, and minimal material loss, meeting the demands of large-scale production lines.

Technical Specifications

Why Choose Juyi?
Juyi has over 20 years of experience in precision machinery for jewelry manufacturing. Our sheet & wire rolling mill combine craftsmanship-level accuracy with industrial-grade durability—perfect for professional jewelry workshops and metal processing factories.