Spot welders are used in dental laboratories to repair various dental treatments and repair or heat orthodontic materials through electro soldering, spot welding and heat-treating. They may also be used for wire annealing. A spot welder may feature a Y-shaped handle for vertical clearance for large appliances. A variety of power settings should be available along with manual control. A foot pedal control may allow for “hands-free” operation. A spot welder usually comes standard with a copper electrode and a carbon-soldering tip. An array of additional electrodes may be purchased separately. Be sure to choose a reputable vendor who specializes in dental and orthodontic laboratory equipment.
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| Company | Yates Motloid | Dentaurum, Inc. | Great Lakes Orthodontics, Ltd. | Dentaurum, Inc. | Dentaurum, Inc. |
| Item | Heavy Duty Ortho Welder | Assistent 3000 | Great Lakes Spot Welder | Junior 3000 | Master 3000 |
| Price | Inquire | Inquire | Inquire | Inquire | Inquire |
| Description | Yates and Bird Heavy duty ortho welder has 3 heat settings for all functions, 9 pulse time settings for welding, 12 welding tip combinations plus a | The Assistent 3000 features an LED display, a button for continuous soldering, automatic voltage detection, a stand-by feature aswell as a fault | Y-shaped handle provides vertical clearance for large appliances. Compact, sturdy, and built to last. | The low cost unit for occasional use. Optimal results can be achieved with occasional use with the Junior 3000. This unit is exceptionally easy to | The Master 3000 features a multi-lingual LCD display, a button for continuous soldering, automatic voltage detection, a printer connection, a stand-by |
| Warranty | Not Available | Not Available | 1 year | Not Available | Not Available |
| Type | Ortho
Electric | Electric | Electric | Electric | Electric |
| Voltage | 110 volts
220 volts | 110 - 240 volts | 110 volts | 115 volts
230 volts | 110 - 240 volts |
| Applications / Indication | Electrosoldering
Wire Annealer | Spot Welding | Electrosoldering
Spot Welding
Heat Treating | Spot Welding | Spot Welding |
| Power Settings | Up To 200 Amperes | 2,000 Amperes | 30 Amperes | 1,200 Amperes | 2,200 Amperes |
| Heat Settings | 3 | 2 | 5 | 1 | Not Available |
| Electrode / Tip Type | Copper
Carbon | Hand Electrode | Carbon Tip
Vice Tip | Hand Electrode | Hand Electrode |
| Welding Positions | 12 | 6 | Not Available | 2 | Not Available |
| Auxillaries | Not Available | Not Available | Heat Treat Table
Annealing Plug
Auxiliary Cables
Auxiliary Plug-In Vise | Not Available | Not Available |
| Included Components | Brass Posts
Footswitch
7 Copper Welding Tips
2 Remote Electrode Cords
Insulating Material
Flux
Carbon Points
Sample Of Solder
8 ounces Of Safety Solvent Cleaner
8 ounces Of HotStop | Not Available | Foot Pedal | Not Available | Not Available |
| Get Info | Not Available | Not Available | Not Available | Not Available | Not Available |