1. Introducció
The FNIRSI SWM-10 is a portable, handheld spot welding machine designed for efficiency and convenience. It incorporates advanced double pulse spot welding technology to ensure stable and firm welds. Beyond its primary welding function, the SWM-10 also serves as a power bank, offering charging capabilities for other devices.
Equipped with a 5000mAh power lithium battery, it provides long-lasting endurance for various tasks. The device features a 1.8-inch TFT high-definition LCD color screen, offering a clear display of operational status, making it intelligent, accurate, and user-friendly. It includes a built-in intelligent temperature control probe, providing essential protections against overheating, low voltage, and short circuits. Users can customize settings for preheating, pulse, interval, and the number of connection points to achieve stable and secure welds on materials such as nickel, iron, and stainless steel sheets, with a maximum welding thickness of 0.25mm and a welding current of up to 1200A.
2. Informació de seguretat
WARNING: Please read and understand all safety instructions before operating this device. Failure to follow these instructions may result in electric shock, fire, serious injury, or property damage.
- Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and non-flammable clothing, when operating the spot welder.
- Assegureu-vos que l'àrea de treball estigui ben ventilada i lliure de materials inflamables.
- No utilitzeu el dispositiu en mullat o damp condicions.
- Mantenir els nens i el personal no autoritzat lluny de l'àrea de treball.
- Do not touch the welding pens or workpiece immediately after welding, as they will be hot.
- Avoid short-circuiting the welding pens.
- No intenteu desmuntar ni modificar el dispositiu. Encarregueu tot el manteniment a personal qualificat.
- Charge the device using only the specified charging method and cable.
- Guardeu el dispositiu en un lloc sec i fresc quan no l'utilitzeu.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- FNIRSI SWM-10 Portable Battery Spot Welder Unit
- Pair of Welding Pens/Probes
- Cable de càrrega USB (tipus C)
- Nickel Strip Sample (for testing)
- Manual d'usuari (aquest document)
4. Especificacions
| Característica | Especificació |
|---|---|
| Model | SWM-10 |
| Marca | FNIRSI |
| Capacitat de la bateria | 5000mAh Power Lithium Battery |
| Mostra | 1.8-inch TFT High-Definition LCD Color Screen |
| Tecnologia de soldadura | Double Pulse Spot Welding |
| Max Welding Thickness | 0.25mm (Nickel sheet, Iron sheet, Stainless steel sheet) |
| Corrent màxim de soldadura | 1200A |
| Sortida del banc d'energia | 5V USB 2.1A |
| Proteccions | Overheating, Low Voltage, Short Circuit (via intelligent temperature control probe) |
| Dimensions (L x A x A) | 20 cm x 12 cm x 6 cm (aproximadament) |
| Pes | 0.56 kg (aproximadament) |
5. Configuració
- Carregueu el dispositiu: Before first use, fully charge the SWM-10 using the provided USB charging cable and a compatible USB power adapter (not included). The 1.8-inch TFT screen will display the charging status.
- Connect Welding Pens: Carefully insert the plugs of the welding pens into the designated ports on the top of the SWM-10 unit. Ensure a secure connection.
- Encès: Press and hold the power button (usually located on the side or front) for a few seconds until the TFT screen illuminates.
- Comprovació inicial: The screen will display current battery voltage, temperature, and default welding parameters.
6. Instruccions de funcionament
6.1 Comprensió de la pantalla
The 1.8-inch TFT screen provides real-time information and allows for parameter adjustments:
- Voltage (V): Volum actual de la bateriatage.
- Temperatura (°C): Internal device temperature.
- Preh (Preheating): Duration of the preheating pulse (in ms).
- Puls (Pulse): Duration of the main welding pulse (in ms).
- Inte (Interval): Delay between pulses (in ms).
- Punts: Number of welding pulses per trigger.
- CUR (Current): Real-time welding current.
- SUMA: Total number of welds performed.
6.2 Ajust dels paràmetres de soldadura
The SWM-10 allows for custom settings to optimize welding performance:
- Use the navigation buttons (usually up/down arrows or a rotary encoder) to select the parameter you wish to adjust (Preh, Puls, Inte, Dots).
- Press the confirmation button (often a central button or a separate 'SET' button) to enter adjustment mode for the selected parameter.
- Use the navigation buttons to increase or decrease the value.
- Confirm your selection to save the new setting.
- Double Pulse Welding Technology: The device utilizes a double pulse system. The first pulse cleans the oxide layer on the weldment surface, reducing spark spattering. The second pulse ensures consistent energy output for improved welding reliability. Adjusting 'Preh' and 'Puls' fine-tunes this process.
6.3 Performing a Spot Weld
- Preparació de la peça de treball: Ensure the nickel strip and battery terminals (or other materials) are clean and free of oxidation.
- Position Pens: Place the tips of both welding pens firmly and evenly onto the nickel strip, which should be in contact with the material to be welded. Ensure good contact pressure.
- Iniciar la soldadura: The device will automatically detect contact and initiate the welding process according to the set parameters. A distinct spark and sound will indicate a successful weld.
- Inspeccionar la soldadura: After welding, carefully inspect the joint for strength and appearance. Adjust parameters as needed for optimal results. The SWM-10 can weld nickel plate, sheet iron, and steel sheet up to 0.25mm thick.
6.4 Funció de bateria externa
The SWM-10 can also function as a power bank:
- Connect your USB-powered device (e.g., mobile phone) to the USB output port (5V 2.1A) on the SWM-10 using a compatible USB cable.
- The SWM-10 will begin charging the connected device. The screen may display charging status or output parameters.
7. Manteniment
- Neteja: Regularly clean the welding pen tips to remove any residue or oxidation. Use fine-grit sandpaper or a wire brush if necessary. Keep the main unit clean and free of dust.
- Emmagatzematge: Store the SWM-10 in a cool, dry place, away from direct sunlight and extreme temperatures.
- Cura de la bateria: For optimal battery life, avoid fully discharging the battery frequently. If storing for extended periods, charge the battery to approximately 50-70%.
- Inspecció: Periodically inspect the welding pens and cables for any signs of damage or wear. Replace damaged components immediately.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Poor or inconsistent welds | Incorrect welding parameters; dirty welding tips or workpiece; insufficient pressure; low battery. | Adjust Preh, Puls, Inte, and Dots settings. Clean welding tips and workpiece. Apply firm, even pressure. Recharge the device. |
| El dispositiu no s'encén | Battery is completely discharged; faulty power button. | Carregueu el dispositiu durant almenys 30 minuts. Si encara no respon, contacteu amb l'assistència tècnica. |
| Overheating warning on screen | Continuous heavy use; poor ventilation. | Allow the device to cool down. Ensure adequate ventilation around the unit. Reduce welding frequency. |
| La funció del banc d'energia no funciona | Low battery on SWM-10; faulty USB cable; connected device not compatible. | Ensure SWM-10 is sufficiently charged. Try a different USB cable. Verify the connected device is standard USB-chargeable. |
9. Consells d'usuari
Tot i que no hi ha cap usuari específicviews or Q&A were provided for this manual, here are some general tips for optimizing your experience with the FNIRSI SWM-10:
- Pràctica amb material de rebuig: Before working on your main project, practice welding on similar scrap materials to fine-tune your settings and technique.
- Pressió consistent: Apply consistent and firm pressure to the welding pens for reliable and strong welds.
- La neteja és clau: Always ensure both the nickel strip and the battery terminals are clean. Any dirt, grease, or oxidation will significantly reduce weld quality.
- Temperatura del monitor: Keep an eye on the device's temperature displayed on the screen, especially during prolonged use, to prevent overheating.
- Nivell de bateria: For best performance, ensure the device has a sufficient charge before starting a welding session.
10. Garantia i Suport
Per obtenir informació sobre la garantia, assistència tècnica o consultes sobre el servei, poseu-vos en contacte directament amb el venedor o el fabricant. Conserveu el rebut de compra com a comprovant de compra.





