A 300 W QCW fiber source for the highest-throughput precision chain welding. Available from Sawyers Jewelry with options and export quotation.
QCW-300W specifications
Model
QCW-300W
Category
Chain Welding Machines
Type
QCW Fiber Welding Source
Primary Process
Welding / Repair
Laser Type
QCW Fiber
Laser Power
300 W
Wavelength
1080 nm
Max Pulse Energy
30 J
Pulse Frequency
0.2–50 ms pulse
Cooling
Air cooling
Power Supply
AC 220±10% 50/60Hz
Power Consumption
1200 W
Overview
The QCW-300W is a qcw fiber welding source built for welding / repair in jewelry manufacturing, supplied by Sawyers Jewelry. A 300 W QCW fiber source for the highest-throughput precision chain welding. It is designed for reliable daily production with consistent, repeatable results.
Key Capabilities
Laser power: 300 W (QCW Fiber)
Cooling: Air cooling
Typical Applications
The QCW-300W is well suited to full chain production line and findings & clasp welding. Settings can be adapted to your metal mix and output requirements.
Supported Metals
The machine processes gold, silver, stainless steel and brass. Working within the rated wire range protects link consistency and extends machine life.
Ordering & Support
Sawyers Jewelry supplies the QCW-300W with options for voltage and tooling, plus export documentation and after-sales support. Use the inquiry form on this page for a tailored quotation.
Frequently Asked Questions — QCW-300W
What is the QCW-300W used for?
The QCW-300W is a qcw fiber welding source built for welding / repair in jewelry manufacturing. A 300 W QCW fiber source for the highest-throughput precision chain welding.
Which metals can the QCW-300W process?
The QCW-300W is designed to process Mixed / Other, Gold, Silver, Stainless Steel, and Brass. Settings can be tuned per metal to protect surface finish and dimensional accuracy.
What laser power does the QCW-300W have?
The QCW-300W is configured with a 300 W laser source (QCW Fiber). This power level is matched to chain welding machines work, balancing processing speed with edge quality on precious metals.
What jewelry applications is the QCW-300W best suited to?
The QCW-300W is commonly deployed for full chain production line and findings & clasp welding. For production planning, match the model to your daily output and metal mix.
What are the power requirements for the QCW-300W?
The QCW-300W runs on AC 220±10% 50/60Hz, with typical consumption around 1200 W. Confirm your facility supply and, where required, allow for the recommended cooling and ventilation before installation.
Can the QCW-300W be customized or quoted for export?
Yes. Sawyers Jewelry supplies the QCW-300W with options for voltage, tooling and accessories, and provides quotations including export documentation. Submit the inquiry form on this page with your target metals and output to receive a tailored recommendation.
