1. Introduzione
The DMK SUP23T is a versatile handheld laser welding head designed for multiple functions, including welding, cleaning, cutting, and welding gap cleaning. This manual provides essential information for the safe and effective operation, setup, and maintenance of your SUP23T device.
Figure 1: The DMK SUP23T Laser Welding Gun Head, a portable device for various laser applications.
Figure 2: The SUP23T's multi-functional capabilities, including welding, cleaning, cutting, and gap cleaning.
2. Informazioni sulla sicurezza
Operating laser equipment requires strict adherence to safety protocols. The SUP23T incorporates a self-developed safety detection system and real-time temperature monitoring to ensure safe operation. Always wear appropriate personal protective equipment (PPE), including laser safety glasses, and ensure the work area is properly ventilated and free from flammable materials.
- Indossare sempre occhiali di sicurezza certificati per la protezione laser.
- Ensure proper ventilation to remove fumes and debris.
- Keep the work area clear of combustible materials.
- Non puntare il laser verso persone o animali.
- Refer to local safety regulations and guidelines for laser operation.
3. Prodotto finitoview e componenti
The SUP23T handheld laser welding gun head is designed for ergonomic use and precision. Familiarize yourself with its key components:
Figure 3: Detailed diagram of the SUP23T components, including nozzle, protective glass, focusing lens, reflector, motor, collimator, wire feeding bracket, switch button, waterways, and QBH protective sleeve.
- Ugello: Directs the laser beam and shielding gas.
- Vetro protettivo: Shields internal optics from spatter and debris.
- Lente di messa a fuoco: Concentrates the laser beam to a precise spot.
- Riflettore: Redirects the laser beam within the head.
- Motore: Component for internal mechanisms, potentially beam oscillation or wire feeding.
- Collimatore: Ensures the laser beam is parallel before focusing.
- Wire Feeding Bracket: Supports the wire feeder mechanism (if used with a compatible system).
- Interruttore: Activates the laser.
- Waterways: Channels for the cooling system.
- QBH Protective Sleeve: Connects the laser head to the fiber optic cable from the laser source.
4. Configurazione e installazione
Proper setup is crucial for optimal performance and safety. The SUP23T is designed for ease of installation and maintenance.
- Connect to Laser Source: Securely attach the QBH protective sleeve to your compatible laser source's fiber optic output. Ensure all connections are tight and free from damage.
- Sistema di raffreddamento: Connect the waterways to your external cooling system. Verify proper coolant flow before operation.
- Fornitura di gas: Connect the appropriate gas lines for shielding gas (if required for your application).
- Collegamento elettrico: Ensure the laser source and any associated control systems are correctly powered according to their respective manuals.
- Installazione dell'obiettivo: The focusing and protective lenses feature a pull-out design for easy installation and replacement. Ensure they are clean and correctly seated.
- Collimating Lens: The collimating lenses are integrated with the QBH for easy on-site replacement.
- Motor Maintenance Window: Utilize the motor maintenance window for easy alignment and inspection of internal components.
Figure 4: The SUP23T handheld laser welding gun head shown with its associated cables and control unit, illustrating a typical setup configuration.
5. Istruzioni per l'uso
The SUP23T offers four primary functions: welding, cleaning, cutting, and gap cleaning. Select the appropriate function and parameters on your laser source control system.
- Accensione: Activate the laser source and control system according to their respective manuals.
- Impostazione dei parametri: Adjust laser power, pulse duration, frequency, and other relevant parameters on your laser source for the desired application (welding, cleaning, cutting, or gap cleaning).
- Regolazione della messa a fuoco: Adjust the vertical focal length (±10mm) and spot adjustment range (Line 0-8mm) as needed for your application.
- Avviare l'operazione: Hold the SUP23T firmly using its ergonomic design. Press the switch button to activate the laser.
- Esegui attività: Guide the laser head smoothly and consistently over the workpiece. Observe the process carefully and adjust parameters as necessary.
- Spegni: Release the switch button to deactivate the laser. Follow the shutdown procedure for your laser source and cooling system.
Figure 5: An operator demonstrating the use of the SUP23T handheld laser welding gun head during a welding operation, highlighting its ergonomic design.
Figure 6: Close-up of a hand holding the SUP23T, emphasizing its lightweight and ergonomic design for comfortable operation.
6. Manutenzione
Regular maintenance ensures the longevity and optimal performance of your SUP23T laser welding head.
- Lens Cleaning and Replacement: The focusing and protective lenses are critical components. Inspect them regularly for damage or contamination. Their pull-out design facilitates easy replacement. Use only approved lens cleaning materials and techniques.
- Collimating Lens Replacement: The collimating lenses are integrated with the QBH and can be replaced on-site if necessary.
- Ispezione del motore: Periodically inspect the motor through the dedicated maintenance window.
- Sistema di raffreddamento: Ensure the cooling system is functioning correctly and that coolant levels are maintained.
- Pulizia generale: Keep the exterior of the welding head clean and free from dust and debris. The SUP23T body is designed to be dust-proof and wear-resistant.
Figure 7: The SUP23T laser welding gun head demonstrating its dust-proof and wear-resistant construction, suitable for various working environments.
7. Specifiche
Technical specifications for the DMK SUP23T Laser Welding Gun Head:
| Parametro | Valore |
|---|---|
| Nome del prodotto | Laser Welding Gun Head |
| Modello | SUP23T |
| Applicable Range (Power) | ≤3000W |
| Collimated Focal Length | D16 F60mm |
| Focus Focal Length | D20 F150mm |
| Pressione massima dell'aria | 15 barra |
| Vertical Focal Length Adjustment | ±10 mm |
| Light Spot Adjustment Range | Line 0-8mm |
| Applicable Wavelength | 1070 nm |
| Peso | 0.7 kg |
Figure 8: Visual representation of the SUP23T's key specifications and physical dimensions.
8. Risoluzione Dei Problemi
If you encounter issues with your SUP23T laser welding head, consider the following general troubleshooting steps:
- Nessuna uscita laser: Check power connections, laser source status, and safety interlocks. Ensure the switch button is fully pressed.
- Poor Weld/Clean Quality: Verify laser parameters (power, speed, focus), lens cleanliness, and gas flow.
- Surriscaldamento: Check the cooling system for proper function, coolant levels, and blockages. Refer to the real-time temperature monitoring system.
- Rumori/Vibrazioni insoliti: Power off immediately and inspect for loose components or obstructions.
For persistent issues or complex problems, please contact DMK customer support for assistance.
9. Garanzia e supporto
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your complete laser system or visit the official DMK website. Keep your purchase receipt and model number (SUP23T) readily available when contacting support.
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