What Is an Automatic CD Inductor Soldering Machine?

An Automatic CD Inductor Soldering Machine is a specialized piece of equipment used in the electronic manufacturing industry to automatically solder CD (cylindrical drum) inductorsonto printed circuit boards (PCBs). It ensures precise, consistent, and efficient soldering, making it ideal for high-volume production lines in transformer, power supply, and electronic component assembly industries.

How Does It Work?

The machine typically integrates several automated systems:

1. Component Feeding– Automatically aligns and positions CD inductors for soldering.

2. Pre-heating System– Prepares the component and PCB to ensure strong solder joints.

3. Soldering System– Uses hot iron tips, laser, or induction heatingto accurately apply solder to the terminals.

4. Flux Application (Optional)– Applies flux before soldering to improve bonding and prevent oxidation.

5. Visual Inspection or AOI (Optional)– Detects defects such as cold joints, misalignments, or incomplete soldering.

All operations are usually controlled by a programmable interface (PLC or touchscreen HMI), allowing operators to set parameters for speed, temperature, and timing.

Key Features and Advantages

High Precision Soldering– Consistent joint quality across batches.

Automation– Reduces manual labor and increases throughput.

Reduced Defects– Minimizes human error and soldering inconsistencies.

Adjustable Parameters– Supports different sizes and shapes of CD inductors.

Clean and Stable Operation– Suitable for cleanroom or ESD-safe environments.

Integration Ready– Can be incorporated into larger SMT or THT production lines.

Applications

This machine is widely used in:

Power electronics assembly

LED drivers

Consumer electronics

Industrial control equipment

Automotive electronic systems

Transformer and inductor manufacturers

Technical Specifications (Typical)

Component Size Range: Supports various CD inductor dimensions

Soldering Type: Hot iron tip / Induction / Laser

Temperature Range: 150°C – 400°C (adjustable)

Solder Wire Diameter: 0.5 – 1.2 mm

Cycle Time: As fast as 1–2 seconds per solder point

Control Interface: Touchscreen HMI with program memory

Power Supply: AC 220V or 110V, depending on model

Conclusion

An Automatic CD Inductor Soldering Machine is a must-have solution for electronics manufacturers seeking speed, accuracy, and qualityin their production process. By automating the soldering of CD-type inductors, companies can significantly reduce costs, improve product reliability, and scale up operations with confidence. Choosing a reliable supplier with strong after-sales support ensures optimal performance and long-term value.