4kg 15KW SSM-CC4 Continuous Casting Machine For Gold Silver Copper

Product Introduction

1. Product Overview

2. Working Principle

1. Feeding & Rapid Melting: Load precious metal raw materials into the sealed induction crucible. The high-frequency induction system heats the material rapidly and evenly up to 1500℃ under inert gas atmosphere, ensuring complete melting while avoiding oxidation.
2. Constant Temperature Holding: The precision temperature control system maintains the molten metal at a stable casting temperature to guarantee consistent fluidity and uniform alloy composition throughout the batch.
3. Continuous Forming & Drawing: Molten metal flows into the precision crystallizer mold by gravity. The servo-driven traction mechanism pulls the forming material downward at an adjustable steady speed, while the circulating cooling system synchronously solidifies the metal to achieve continuous one-step forming.
4. Finished Product Collection: Continuously cast profiles are output stably and can be directly cut and collected for subsequent rolling, drawing or other deep processing.
5. Multi-Profile Adaptation: By replacing crystallizer molds of different specifications, the machine can produce rods, strips, tubes, plates and other custom profiles to meet diversified processing needs.

3. Core Features & Advantages

• Efficient Medium-Batch Production: 15KW high-efficiency induction heating completes full melting in 3–5 minutes, perfectly matching medium-volume continuous production and significantly improving daily output compared to small-capacity models.
• Inert Gas Protection for Oxidation-Free Quality: The fully enclosed melting chamber operates under inert gas protection, effectively preventing high-temperature oxidation, reducing internal pores and impurities, and improving material purity and surface finish.
• Precise Temperature Control: Maximum 1500℃ working temperature with ±1℃ control accuracy, ensures stable melting state and consistent product quality between batches, suitable for gold, silver, copper and various precious metal alloys.
• Dense High-Performance Forming via Down-Draw Casting: The continuous casting process delivers products with uniform grain structure, high density and minimal porosity, greatly reducing material loss in subsequent processing and improving the yield of finished parts.
• One Machine for Multiple Profiles: Supports production of rods, strips, tubes, plates and other profiles via quick mold replacement, reducing equipment investment and improving production flexibility.
• Safe & Easy Operation: Fully enclosed melting structure eliminates the risk of high-temperature metal splashing. The user-friendly integrated control panel allows workers to master full operation after short training.
• Compact & Reliable Design: Integrated vertical structure with a small footprint, easy to install and deploy. Modular design facilitates daily maintenance and parts replacement, ensuring long-term stable operation.

4. Technical Parameters

5. Application Fields

• Jewelry Manufacturing: Produces K-gold rods, silver strips, solder wires and other raw materials for jewelry processing. Uniform composition ensures stable color and karat accuracy, and dense structure reduces polishing loss.
• Precious Metal Refining & Recycling: Used for forming and shaping of medium-batch refined pure metals and recycled materials, facilitating standardized packaging and subsequent deep processing.
• Dental Material Processing: Manufactures precious metal dental alloy rods and strips for denture processing. The dense material structure ensures restoration accuracy and long-term durability.
• Precision Electronic Solder: Produces gold, silver and copper-based solder rods/strips for precision electronic components, with stable composition and reliable welding performance.
• Laboratory & Small-Batch R&D: Suitable for medium-batch sample preparation and new alloy formula trial production in precious metal laboratories and enterprise R&D departments.

6. FAQ

1. Professional Precious Metal Equipment Manufacturer

   SanSong Melt focuses on the R&D, manufacturing and sales of precious metal melting, casting and granulating equipment. With a complete product portfolio from lab-scale mini models to large industrial production lines and CE certification, we serve customers across the globe.
2. Reliable Quality with Imported Core Parts

   All machines adopt mature German process technology and imported core components. Each unit undergoes strict factory commissioning and full-load performance testing before delivery to ensure stable long-term operation.
3. Comprehensive Full-Cycle After-Sales Support

   We provide a 2-year official warranty and 24/7 global online technical support, along with installation guidance, operator training and regular maintenance services to minimize your production downtime.
4. Factory Direct Supply & Flexible Customization

   We operate a factory-direct sales model with competitive ex-factory prices. We support custom mold development, parameter adjustment, OEM private branding and logo printing to meet your individual business needs.

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