Návod k obsluze bateriové bodové svářečky Heltecbms HT-SW01H

1. Úvod

This manual provides detailed instructions for the safe and efficient operation of the Heltecbms HT-SW01H Battery Spot Welder. This 21 KW capacitor energy storage pulse welding machine is designed for precise spot welding of 18650, LiFePO4, and other lithium battery packs. Please read this manual thoroughly before use to ensure optimal performance and safety.

Figure 1.1: Heltecbms HT-SW01H Battery Spot Welder main unit with welding pens.

2. Bezpečnostní informace

Always prioritize safety when operating welding equipment. Failure to follow safety guidelines can result in injury or damage to the equipment.

• Používejte vhodné osobní ochranné prostředky (OOP), včetně ochranných brýlí, rukavic a ochranného oděvu.
• Zajistěte, aby byl pracovní prostor dobře větraný a bez hořlavých materiálů.
• Do not operate the welder in wet conditions or with wet hands.
• Disconnect power before performing any maintenance or changing components.
• Udržujte děti a neoprávněné osoby mimo provozní prostor.
• The machine features low voltage supply system with CE certification, ensuring high safety with no heat generation, flammability, or explosion risk.

3. Obsah balení

Ověřte, zda jsou v balení obsaženy všechny níže uvedené položky:

Obrázek 3.1: Přesview of the package contents for the HT-SW01H spot welder.

1. HT-SW01H spot welder unit
2. S-75A split spot welding pen (25²)
3. S73A Rocker arm down pressure welding tool
4. Pedálový spínač
5. Quick charging adapter
6. Spot welder base
7. Rocker arm down pressing welding pins (2 pairs)
8. Welding pen electrode (1 pair)
9. Šestihranný klíč
10. 0.15x8x100mm pure nickel - 20 pieces
11. 0.15x10x100mm Nickel-aluminum composite sheet - 20 pieces

4. Vlastnosti produktu

The Heltecbms HT-SW01H offers advanced features for superior welding performance:

• Tepelná ochrana: Designed for low heat generation, preventing overheating during extended use.
• Ergonomic Welding Pen: The welding pen is designed to prevent hand fatigue and burning during long working periods.
• Stable Welding Current: Achieves up to 3500A pulse current, ensuring stable welding without damage to the battery. The actual pulse current is displayed on the unit.
• High-Quality Welding Spots: Produces fine, uniform, and strong welding spots that do not blacken, approaching industrial-grade stored energy welder quality.
• Zvýšená bezpečnost: Features a low voltage supply system with CE certification, ensuring the machine does not generate excessive heat, is non-flammable, and non-explosive.
• Reliability and Longevity: High reliability with an internal industrial super energy storage capacitor and laser welding busbar technology, ensuring a long service life and consistent welding quality.

Figure 4.1: Key features of the HT-SW01H, including its capability for aluminum to nickel welding and high pulse current.

5. Nastavení

Follow these steps to set up your HT-SW01H spot welder:

1. Připojte svařovací pera: Insert the red and black plugs of the welding pens into the corresponding red and black "Pulse Output" ports on the front of the main unit. Ensure a secure connection.
2. Připojte napájecí adaptér: Plug the quick charging adapter into the power input port on the rear of the main unit, then connect it to a suitable AC power outlet.
3. Zapnutí: Press the 'PWR/SET' button to turn on the device. The display will illuminate.
4. Attach Welding Tips: Ensure the welding tips are securely attached to the welding pens. Replace worn tips as needed.
5. Position Spot Welder Base: Place the spot welder base on a stable, flat surface. This provides a secure platform for the main unit.
6. Connect Pedal Switch (Optional): If using the pedal switch for operation, connect its cable to the designated port on the unit.

6. Návod k obsluze

The HT-SW01H features dual-mode functionality for different welding applications.

6.1. Dual-Mode Functionality

The unit provides two primary welding modes, selectable via the AL/NI button:

• Aluminum → Nickel Dedicated Mode: For welding pure nickel to the aluminum pole of lithium iron phosphate batteries.
  • Stiskněte tlačítko AL/NI button; the light will turn red.
  • Welding voltage: 6V.
  • Peak power: 19.8KW.
  • Output Max current: 3500A.
  • Starts the pre-pressure delay discharge function simultaneously.
• Nickel → Nickel Spot Welding Mode: Suitable for welding pure nickel and nickel-plated sheets of ternary lithium batteries.
  • Netlačte na AL/NI tlačítko.
  • Welding voltage: 5.6V.
  • Peak power: 18.5KW.
  • Output Max current: 3200A.

Figure 6.1: Display settings for Aluminum to Nickel and Nickel to Nickel welding modes.

6.2. Proces svařování

1. Příprava povrchů: Ensure the surfaces to be welded are clean, dry, and free of any contaminants.
2. Vyberte režim: Choose the appropriate welding mode (Aluminum → Nickel or Nickel → Nickel) using the AL/NI button.
3. Upravit nastavení: Use the 'UP' and 'DOWN' buttons to adjust welding parameters if necessary. The display shows current, voltage, and pulse duration.
4. Poloha obrobku: Place the battery and nickel strip securely. For optimal results, use the S73A Rocker arm down pressure welding tool if applicable.
5. Aplikujte tlak: Firmly press the welding pens onto the workpiece, ensuring both tips make good contact with the nickel strip and the battery terminal.
6. Zahájení svařování: Press the pedal switch or the 'PWR/SET' button (depending on configuration) to initiate the weld pulse.
7. Kontrola svaru: After welding, inspect the spot for firmness and uniformity. A good weld will be strong and not blackened.

Figure 6.2: Demonstrating Nickel to Nickel welding mode on a battery pack, highlighting strong, non-blackened weld spots.

Figure 6.3: Visual comparison of welding results, showcasing the deep penetration and quality of the HT-SW01H's high-energy double pulse welding.

7. Údržba

Proper maintenance ensures the longevity and performance of your spot welder:

• Clean Welding Tips: Regularly clean the welding tips to remove any residue or oxidation. Replace tips when they become worn or pitted to maintain weld quality.
• Čištění jednotky: Wipe the main unit with a dry, soft cloth. Do not use abrasive cleaners or solvents.
• Skladování: Store the welder in a dry, cool place away from direct sunlight and excessive dust.
• Kontrola kabelů: Periodically inspect all cables and connections for signs of wear or damage. Replace damaged components immediately.

8. Řešení problémů

Tato část se zabývá běžnými problémy, se kterými se můžete setkat:

Obrázek 8.1: Přample of a solder joint effect performance test, measuring internal resistance to assess weld quality.

9. Specifikace

10. Záruka a podpora

For warranty information and technical support, please refer to the documentation included with your product or visit the official Heltec BMS website. Heltec BMS is committed to providing reliable power solutions and customer satisfaction.

Více informací a podporu naleznete na Heltec BMS Store on Amazon.