Sunstone Orion mPulse Pulse Arc Welder
The Orion mPulse 30 is a powerful, precision pulse arc welder designed for small, light-duty welding jobs. With 30ws of power, it’s perfect for intricate tasks such as jewelry repair, small metal applications, and thermocouple welding. Simple touchscreen controls and 27 adjustable power settings (3–30ws in 1ws increments) allow operators to tailor welds from nearly 1mm to 1.5mm in diameter depending on material.
Built in the USA with quality manufacturing and US-based customer support, the mPulse is ETL and CE certified, ensuring safety and reliability for you and your customers.
Key Features
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Power range: 3–30ws, adjustable in 1ws increments
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Smallest weld spot: ~1mm; largest: ~1.5mm
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Compact footprint: 25 × 30 × 40 cm
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Simple touchscreen interface
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Superior alternative to soldering
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Made in the USA
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ETL & CE certified
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3-year warranty
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Ideal for gold, silver, and other metals
Typical Applications
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Jewelry repair and manufacturing
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Glass frame repair (titanium, etc.)
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Small metal welds
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Thermocouple welding
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Fine metal fabrication
How It Works
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Attach the grounding clip.
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Focus the electrode using the specialized microscope.
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Touch the workpiece to the electrode; a weld is triggered.
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Achieve a precise weld every time with minimal heat-affected zones.