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Microcomputer high-frequency inverter spot welding machine

  • AOT
  • Xiamen, China
  • 10-25 working days
  • 50 Sets/Month
The spot welding machine integrates photoelectric switch control, 0.1mm alignment accuracy, and 8N weld strength (ASTM F1044). Ideal for 18650/21700 cell production with 8000PCS/8hr output.

Product description

The microcomputer high-frequency inverter spot welding machine is a high-performance spot welding machine designed according to the principle of the most advanced spot welding machine. Using microcomputer single-chip microcomputer control and AC inverter technology, the performance has reached the top level of resistance welding.


SPECIFICATIONS:

Model
AOT-DH-1000

Power supply

AC 220V±10%  60Hz±5%Hz

Output maximum power

10KVA

Input air pressure

0.1-0.8MPa

Welding curren

00-99

Weight

45KG

Dimensions:

800L×580W×1200H(unit:mm)

Scope of application

It is suitable for a variety of welding pieces of 0.03mm~0.15mm


Product display


spot welding machine

Microcomputer high-frequency inverter spot welding machine

  • Beautiful appearance and lightweight.

  • The solder joints are beautiful, the sparks are small, there is no blackening, and the welding current is stable, and the size of the solder joints is uniform.

  • The spot welder completely overcomes the phenomenon of low pressure and water outlet after spot welding of lithium batteries, and is an ideal equipment for the production and assembly of batteries.

  • Because the machine is controlled by microcomputer single-chip microcomputer, the welding operation is programmed.

  • The parameters are micro-computerized, using LCD liquid crystal display, keyboard adjustment, accurate, intuitive and convenient.

  • SWD type (divided into foot pedal and pneumatic type), foot pedal spot welding machine has the characteristics of accurate alignment, suitable for the welding of small cap cells, and high yield. The pneumatic spot welding machine has the characteristics of labor-saving operation and easy integration with motorized equipment.

  • The pressure of the two welding pins is adjusted independently, and the adjustment is convenient to ensure that the welding pressure is stable and reliable.

  • Welding switch is the only one in China that adopts photoelectric switch control, which eliminates the pain of replacing the switch of similar machines.


Exhibition

spot welding machine

AOT Lithium Battery Equipment exhibition provides exhibitors and visitors with a comprehensive platform for display, exchange, cooperation and trade. By participating in the exhibition, enterprises can understand the industry dynamics, expand market channels, enhance brand image and promote technological innovation and industrial upgrading.

Certificate

spot welding machine

Cooperative partners

spot welding machine

FAQ

Q1: What maintenance is required?
A:Daily electrode cleaning + quarterly filter changes. Core modules have 5-year warranty.


Q2:Pneumatic vs footswitch mode – which to choose?
A: Pneumatic mode suits automated lines (120PCS/min), while footswitch mode offers ±0.05mm precision for R&D.


Q3: What's the electrode lifespan?
A:Tungsten electrodes last ≥500,000 welds with quick-change design (30s replacement).


Q4: Can the spot welder weld dissimilar metals?
A:Yes – Al/Ni or Cu/Steel via multi-pulse mode (pre-pressure + stepped current).




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