The Most Popular Permanent Jewelry Welder

More permanent jewelry artists choose the Orion mPulse than any other pulse arc welder. How do we know that? Just do a quick social media search and take notice of which welder successful artists are using. It's the Orion mPulse. And here's why:

Made in the USA. You can count on quality craftsmanship and attention to detail.
US-Based Sales and Service. When you need help we're only a text or phone call away.
High Value and Quick ROI. It won't take many bracelets to pay for your Orion mPulse.
Permanent Jewelry Features. No fancy feature set; just what you need to close a link.
Easy to Learn and Use. Just use your finger to select a power level and you're ready to go.
Sets Up Quickly. You only need a few minutes to set up and prep for your customers.
Travels Easily. It's tabletop-design lets you work at jewelry parties, fairs, or in your shop.
A Jewelry Pedigree. Designed for the bench jeweler and their craft.
1-year Warranty or Forever Warranty. Take one year of coverage or subscribe to the Sunstone Circle for lifetime protection.

The Orion mPulse

With a 30ws power potential, the mPulse can be used by almost anyone and has the power to tackle all sorts of jobs. It’s perfect for those needing a welder for making quick, small welds on a light-duty cycle.

The mPulse power settings range from 3.0ws to 30ws, in 1ws increments—that’s 27 different power settings to choose from. The weld spot size on the smallest setting is nearly 1mm, depending upon your material. The largest setting of 30ws will yield a weld spot approximately 1.5mm in diameter, again, depending upon the material you’re welding.

The mPulse works amazingly well with Gold, Silver and many other metals. It’s a superior alternative to any solder application; and, measuring in at 25x30x40 cm, the mPulse takes up almost no space on your bench.

Our customers use the mPulse 30 for a variety of applications. Many glass frame repair shops can now fix broken titanium frames. Small scratches are easily smoothed over with wire and a round of welds from the mPulse. Any small metal application gets easier to work with when the Sunstone Orion mPulse welder is on the job.

How can such a small thermocouple welder machine do so much? We continually perfect and improve the welding technology put into the products we’ve been making for more than 10 years. Tailored to the needs of our clients, each Orion Pulse Arc Welder is a demonstration of why our products exceed the competition through research and development from our Ph.D. team of engineers.

How Does it Work?

Electrical Energy – Plasma Discharge

Micro TIG/Pulse Arc welding uses electrical energy to create a plasma discharge. The high-temperature plasma, in turn, melts metal in a small spot. This process takes place in milliseconds. The process is clean and very controllable – perfect for intricate and minute welding applications on precious and non-precious metals!. Filler metal can also be added to build up joints and create strong and reliable weld “beads”, or weld seams.

The Basic Principle of the Orion Welding System is very simple.

1.) Attach The Grounding Clip

2.) Use the Specialized Microscope that is focused on the Welding Electrode Tip.

3.) Simply Touch the workpiece to the electrode and a weld is triggered.

4.) A Perfect Weld Every Time!

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