The Orion mPulse 30 Thermocouple Welder
With a 30ws power potential, this thermocouple welder 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 used in jewelry creation and repair. It’s a superior alternative to any solder application; and, measuring in at 5.5” x 5.25” x 3.625”, the mPulse takes up almost no space on your bench.
Our customers use the mPulse 30 thermocouple welder for a variety of applications in addition to jewelry. Many glass frame repair shops can now fix broken titanium frames. Small scratches on molds are easily smoothed over with wire and a round of welds from the mPulse. Any small metal application gets easier to work with when Sunstone products are 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.
Order it now and see what the mPulse thermocouple welder can do for you.
In the Box
This Orion System includes the following items:

Alligator Clip
(Only 1)

Stylus Hand-Piece
(*Stylus not removable. Pre-Installed with 1.0mm Collett.)

Tungsten Electrodes
(5 – 1mm & 5 – 0.5mm)

Argon Tubing
(1/4″ OD Clear Argon Tubing)

Microscope Cover

Microscope Eye Covers

Hex Wrench Set
(Every Hex wrench used on the Orion included)

0.5mm Collett
(For use with 0.5mm Tungsten Electrodes)

Fiberglass Brush
(Used to clean blackness from weld area)

Diamond Disc
(For Use with any Rotary Tool to Sharpen Electrodes and Clean them)
Specifications
Display (Touch Screen): | 4.3” Full |
Languages: | N/A |
Welder (L x W x H): | 5.5″ x 5.25″ x 3.625″ (14 x 13.3 x 9.2cm) |
Weld Programs: | 1 |
Save Settings Spaces: | 0 |
CE Certificate: | Yes |
USB Upgradable Software: | N/A |
Energy (min-max in Joules): | 5 – 30 |
Current (min-max in Amps): | 25 – 300A |
Power Settings: | 11 |
Length (min-max): | 5 – 15ms |
Length Settings: | 1 |
Weld Spot Diameter Range: | ≈ 1 – 1.5mm |
High Frequency Agitation: | N/A |
Pulse Shaping: | Basic |
Max Welding Speed (Hz): | .66Hz |
Max Charging Time: | 3s |
Single Fire Mode: | 1 weld/1.5 seconds |
Rapid Fire Mode: | N/A |
Seam Mode: | N/A |
Pico Mode: | N/A |
Ultra Mode: | N/A |
Adaptive Weld Ignition: | N/A |
Arc Start Technology: | N/A |
Internal Weld Monitoring: | N/A |
Magnification: | N/A |
Vertical Stylus Working Space: | ~145 mm |
Automatic Eye Protection: | Darkening Stand |
UV Protection: | > UV 11 |
IR Protection: | > IR 11 |
Ruthie Cohen –
I am psyched about our new little mPulse welder. Now we can travel and do demonstrations as well as welding jewelry together.