Micro TIG Welding Machine

Discover the advanced capabilities of Micro TIG Welding Machines, providing valuable insights for selecting the best equipment suppliers.

What is a Micro TIG Welding Machine?

A Micro TIG welding machine, also known as a micro arc welding machine, is a non-contact welding device that uses micro-current arcs with discharge times as short as 0.1 milliseconds. The high-energy micro arc generates heat instantaneously, rapidly increasing the temperature beyond the melting point of the electrode material, thereby quickly fusing the welding material.

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Features of Micro TIG Welding Machines Compared to Traditional TIG Welding

Short Discharge Time: The discharge time is as short as 0.1 milliseconds, with welding fusion occurring within milliseconds.
Minimal Heat Affected Zone: It does not affect the surrounding material.
High Welding Precision: It offers high precision in waveform control, stable arcs, and precise, controllable welding energy, resulting in high-quality welds.
Low Welding Cost: Lower equipment and personnel costs compared to traditional methods.

Performance Advantages of Precision Micro TIG Welding Machines

Stable Arc Initiation: Concentrated energy allows for solder-free and flux-free welding of small areas.
Environmentally Friendly: No flux residues or solder ball issues post-welding.
High Efficiency: Each weld point takes about 0.1 seconds, making it suitable for high-volume production.
No Gas Protection Needed: Can be welded directly without gas shielding.
Non-Contact Welding: Allows for the removal of insulating enamel from wires, enabling direct conductive welding.
Self-Fusing Base Material: Provides a smooth, rounded, and high-strength bond in a single pass.
Enhanced Production Efficiency: Compared to traditional soldering, it significantly improves production efficiency and the heat resistance of welded parts, while reducing the risk of weld failure.
Instant Arc Formation: Achieves arc formation in milliseconds.

Easy Installation with Standard 485 Interface

The device uses RS485 communication with a standard 485 interface, which can be integrated into various automated platforms to achieve automated welding and production, significantly improving efficiency and production rates.

Product Specifications:

Input Voltage	AC220V, 50/60Hz	Pre-Flow	0~5s
Maximum Input Current	4A	Post-Flow	1~20s
Rated Output Power	600W (X=100%)	Internal Waveform Storage	32 sets
Communication Interface	485	Welding Mode Storage	32 sets
Current Range	0.1~50A	Display	Color LCD, 7.5-inch touch screen
Rise Time	0~5000ms	Cooling Method	Forced air cooling
Fall Time	0~5000ms	Dimensions	465316630mm
Working Time	1~1000ms	Weight	40kg
Welding Modes	Continuous weld, timed continuous weld, continuous pulse weld, timed continuous pulse weld.

Advantages of Deewi Automation’s Micro TIG Welding Machines:

Varied Welding Modes

Four welding modes with excellent load adaptability for various complex welding conditions.

Flexible Current Waveform Settings

Customizable welding current waveforms based on the material being welded.

Arc Detection

Alerts and outputs alarm signals to I/O modules if the arc is lost or if there is no current, preventing poor welds.

Diverse Welding Modes and Waveforms

Stores 32 different modes and waveforms internally.

Safety Alarms

Triggers alarms and outputs signals to I/O modules in case of short circuits when the tungsten electrode contacts the workpiece.

Larger Touch Screen

Intuitive and efficient large display for simpler and more convenient input settings and process monitoring.

Industry Applications

Due to its numerous advantages and cost-effectiveness, the Micro TIG welding machine is widely used in industries such as automotive, electronics, machinery, optoelectronics, and medical devices. Examples include