R Weld Engineer

A laser welding machine is a sophisticated piece of equipment that employs laser technology to join materials together through the process of laser welding. Here's a detailed description of a typical laser welding machine:

1. Laser Source:

• At the heart of the laser welding machine is the laser source. This can be a solid-state, fiber, or CO2 laser, depending on the specific requirements of the application.

2. Beam Delivery System:

• The laser beam generated by the source is delivered to the welding point through a beam delivery system. This system typically includes mirrors and lenses that guide and focus the laser beam with precision.

3. Workstation:

• The workstation is the area where the materials to be welded are positioned. It often includes a worktable, clamping mechanisms, and fixtures to secure the parts in place during the welding process.

4. Control System:

• A sophisticated control system governs the entire laser welding process. It allows operators to set parameters such as laser power, pulse duration, frequency, and other variables, ensuring precise control over the welding operation.

5. Vision System:

• Many laser welding machines are equipped with a vision system or camera that provides real-time monitoring of the welding process. This helps in aligning the laser beam accurately and ensuring the quality of the weld.

6. Cooling System:

• Laser welding generates heat, and a cooling system is essential to maintain the optimal operating temperature of the laser source and other critical components. This may involve liquid cooling systems.

7. Gas Supply System:

• Depending on the application, a gas supply system may be integrated to create an inert atmosphere around the welding area. This helps prevent oxidation and ensures a clean and high-quality weld.

8. Safety Features:

• Laser welding machines incorporate safety features to protect operators and maintain a safe working environment. This may include enclosures, interlocks, and other safety measures to prevent exposure to the laser beam.

9. Automation Integration:

• Laser welding machines are often designed for integration into automated production lines. They can be programmed to work in tandem with robotics and other manufacturing processes for increased efficiency.

10. Applications:

• Laser welding machines are used in a wide range of industries, including automotive, aerospace, electronics, medical device manufacturing, and jewelry. They are suitable for welding various materials such as metals, plastics, and even dissimilar materials.

11. Advantages:

• Precision: Laser welding offers high precision, allowing for small and intricate welds.
• Speed: The process is typically faster than traditional welding methods.
• Minimal Heat Affected Zone (HAZ): Laser welding produces minimal heat, reducing the impact on surrounding material.
• Versatility: Suitable for a wide range of materials and thicknesses.

12. Types of Laser Welding:

• Conduction Mode: Suitable for thin materials.
• Keyhole Mode: Penetrates deeper into the material, ideal for thicker sections.

In summary, a laser welding machine is a sophisticated tool that leverages laser technology to achieve precise and efficient welding in various industrial applications. Its versatility, precision, and speed make it a valuable asset in modern manufacturing processes.

A portable CNC machine is designed to offer the versatility and precision of traditional CNC equipment in a compact and mobile form. It is suitable for on-the-go applications, making it ideal for fieldwork, small workshops, prototyping, and educational purposes.

Features:

1. Compact Design: Portable CNC machines are characterized by their small footprint and lightweight construction, making them easy to transport and set up in different locations.
2. CNC Technology: Utilizing Computer Numerical Control technology, these machines are capable of executing precise and complex cutting or engraving tasks with minimal manual intervention.
3. Versatility: Portable CNC machines can work with various materials, including wood, plastics, metals, and composites, providing flexibility for a range of applications.
4. Easy Setup: Designed for user-friendly operation, these machines often feature simplified setup procedures, enabling users to quickly start their projects without extensive technical knowledge.
5. On-the-Go Capability: Whether for on-site repairs, fieldwork, or artistic projects, portable CNC machines offer the convenience of taking CNC capabilities wherever they are needed.
6. Compatibility: Many portable CNC machines are compatible with standard design software, allowing users to create their designs and easily transfer them to the machine for execution.
7. Precision and Accuracy: Despite their small size, these machines maintain high levels of precision, ensuring accurate and repeatable results in the fabrication or prototyping process.
8. Power Source: Some portable CNC machines are designed to operate on various power sources, including battery power, making them truly independent of traditional electrical outlets.

Applications:

1. Fieldwork: Ideal for on-site fabrication, repairs, or installations where traditional CNC machines may not be practical.
2. Prototyping: Valuable for rapid prototyping, allowing designers and engineers to quickly test and iterate their ideas.
3. Education: Portable CNC machines are often used in educational settings to teach students about CNC technology and manufacturing processes.
4. Artistic Projects: Artists and craftsmen use portable CNC machines for intricate carving, engraving, or artistic creations.
5. Small Workshops: Suited for small-scale workshops or businesses with limited space.

Materials: Portable CNC machines can work with a variety of materials, including wood, plastic, metal, foam, and other non-ferrous materials, depending on the machine's specifications and capabilities.

In summary, a portable CNC machine combines the precision of CNC technology with the convenience of mobility, making it a versatile tool for a range of applications, especially in scenarios where traditional CNC machines may be impractical.

• Suitable for BAS & RUT electrodes welding

• Hot arc starting current enjoys stepless adjustment and 100% arc starting success rate 

• The continuously adjustable arc force in MMA mode provides effects of anti stick, unbroken arc and ensures stable arc for long cable welding

• The current and voltage enjoy digital display

• Wired remote control and optional wireless control

• Protection against overheat, over-current and over-voltage

• Optional VRD function

• Welding cable can reach as long as 100m

• Efficiency can reach up to 89%

• Full-bridge inverter soft switch control technology, double IGBT modules and quick recovery diode module;

• PCB is processed with three-proofing lacquer and the drive board is processed with waterproof rubber

• Optional generator powering

•  1 Power source

•  1 Connected primary cable L=3m

•  1 Welding cable L=3m

•  1 Ground cable L=3m

• Cladding CS/SS/wear-resisting plate 

• High power plate welding: weld plate thicker than 3mm

• Single wire, twin-wire single arc and twin-wire twin-arc SAW

• SMAW and GOUGING processes

• 3-phase power supply

• Tractor enjoys digital communication control; thick wire (φ3.0 - φ6.0) welding tractor, thin wire (φ2.0 - φ2.4) welding tractor, fillet welding tractor, three-wheeled tractor and pipeline welding tractor can be applied

• Suitable to match with automation equipment and Tandem system

• CC&CV characteristics

• SAW process: arc starting current, arc starting time, slow wire feeding speed, arc stopping current, arc stopping voltage, arc stopping time and burn back time are adjustable 

• Controllable AC square waveform output [AC frequency, duty cycle, DC bias] can control penetration and deposition rate of welding seam 

• The control design to prevent tractor from tipping over (the function to protect against welding wire short-circuiting with workpiece)

• Tractor control box enjoys a storage of 10 sets of parameters

• Intelligent fan control technology; Eco design;

• Duty cycle (40): 100%

• Full-bridge inverter soft switch control technology, 4 IGBT modules, quick recovery diode module; secondary inverter IGBT modules, and long-life polypropylene filter capacitor

• PCB is processed with three-proofing lacquer; the drive board is processed with rubber for protection

• It enjoys IP21S class protection and H class insulation

• Protection against overheat, over-current, over-voltage and output short-circuiting; error code display

Standard Equipments

1 Power source

1 Connected primary cable L=3m

1 Ground cable L=5m

1 Welding cable L=15m

1 Control cable L=16m

1 Tractor

arc-200,250,400,

Mig/mag -400 all accessories

• Full digital multi-core MCU + DSP control

• 3-phase power supply; optional generator powering

• Closed or open type wire feeding mechanism, the 15kg wire spool can be applied

• 4-roller drive + encoder feedback provide stable and robust wire feeding; analog wire feeder

• European wire pushing welding torch

• Flux-cored welding wire / solid wire

• Built-in expert database program enable it directly performing carbon steel, stainless steel and other materials welding

• Wire diameter can be selected

• Gas pre-flow time, gas post-flow time, burn back time and spot welding time are adjustable

• 2T/4T/ spot welding operation mode; synergic/ separate adjustment

• One-key to save and recall 10 sets of parameters intelligently

• Gas test function; wire test function; digital display

• Intelligent fan control technology; Eco design

• Efficiency reaches up to 89%

• Full-bridge inverter soft switch control technology, double IGBT modules, quick recovery diode module; 

• PCB is processed with three-proofing lacquer; the drive board is processed with waterproof rubber

• It enjoys IP21S class protection and H class insulation

• Protection against overheat, over-current, over-voltage and output short-circuiting; error code display

• 1 Power source

• 1 Connected primary cable L=3m

• 1 Ground cable L=3m

• 1 Water-cooled torch L=3m

• 1 Wire feeder with Europe connection

• 1 Water cooling machine

• 1 Trolley

• 60KHz super-high inverting frequency, real-time finely management of drop energy, concentrated arc energy, high arc stiffness

• Adopted newest energy control solution, up to 45 m longest circuit cable during pulse welding,  stable welding with unbroken arc for low current

• Wider adaptive range of mixture gas, more accurate consistency of electrode extension and current, freely switchable arc starting mode

• Stronger oxidation film breaking ability during aluminum alloy welding, strong arc directivity, even droplet transfer, delicate and beautiful welding seam formation

• Twin 32-bit high-speed and high-precision processors are adopted as the main control system, nanosecond leveled responding speed

• Brand new designed twin closed loops wire feeding control system cooperate with large torque permanent magnet motor to ensure precise and smooth wire feeding

• Platformization design philosophy, various advanced welding process modules can be integrated; multiple welding process modules can be equipped: pulse, twin-pulse, rapid pulse, deep penetration, low spatter, CV and so on; customized welding process modules can be developed according to customers' requirements are available

• 1 Power source

• 1 Connected primary cable L=3m

• 1 Water cooling machine

• 1 Ground cable L=3m

• 1 Water-cooled (or Gas-cooled) torch L=3m

• 1 Wire feeder with Europe connection

• 1 Trolley

• 3-phase power; optional generator powering

• Plasma cutting and plasma gouging processes

• Non-contact high frequency start (transferred arc)

• 2T/4T operation mode;

• Gas-test function

• Intelligent fan control technology; Eco design；

• Efficiency reaches up to 89%

• Full-bridge inverter soft switch control technology, double IGBT modules, quick recovery diode module; long-life polypropylene filter capacitor

• PCB is processed with three-proofing lacquer; the drive board is processed with rubber for protection

• The cutting torches with air-electric integration connector and TRAFIMET central socket connector can be selected

• It enjoys IP21S class protection and H class insulation

• Protection against overheat, over-current and over-voltage

Standard Equipments

1 Power source

1 Connected primary cable L=3m

1 Ground cable L=3m

1 Pressure-reducing valve

1 Plasma torch

• Suitable for BAS & RUT & CEL electrode welding

• The stepless adjustment of hot arc starting current enjoys 100% arc starting success rate

• The stepless adjustment of arc force provides effects of anti stick and unbroken arc

• Cable length matching technology ensures arc stability for long cable welding 

• The special function design for cellulose electrode welding ensures the strong arc force of the welding machine and good back formation.

• The digital display of current and voltage

• Optional remote control function: wired and wireless remote control

• Protection against overheat, over-current, over-voltage and under-voltage

• Welding cable can reach as long as 100 m

• Optional generator powering

• Anti-vibration design

• Full-bridge inverter soft switch control technology, double IGBT modules and quick recovery diode module

• PCB is processed with three-proofing lacquer and the drive board is processed with waterproof rubber

• 1 Power source

• 1 Connected primary cable L=3m

• 1 Welding cable L=3m

• 1 Ground cable L=3m

• Full digital multi-core MCU + DSP + FPGA control

• Low spatter MIG process enjoys 80% spatter lower than CV MIG

• Built-in expert database program enables it performing carbon steel, stainless steel, galvanized plate and other materials welding; the minimum sheet thickness can be welded is 0.6mm

• Wire diameter can be selected

• Gas pre-flow time, gas post-flow time, burn back time, slow wire feeding speed, spot welding time, ball reducing voltage, ball reducing time are adjustable; low spatter parameters can be adjusted

• 2T/4T/SP-4T/spot welding operation mode

• One-key to save and recall 100 sets of parameters intelligently

• Intelligent fan control technology; Eco design;

• Full-bridge IGBT inverter soft switch control technology, double IGBT modules, secondary wave chipping IGBT module, quick recovery diode module;

• PCB is processed with three-proofing lacquer; the drive board is processed with waterproof rubber

• It enjoys IP23 class protection and H class insulation

• Protection against overheat, over-current, over-voltage, output short-circuiting and so on; error code display

• European wire pushing welding torch

• 3-phase power supply, optional generator powering

• Closed type wire feeding mechanism, 4-roller drive and encoder feedback provide stable and robust wire feeding; digital display wire feeder

• 1 Power source

• 1 Connected primary cable L=3m

• 1 Ground cable L=3m

• 1 Gas-cooled torch L=3m

• 1 Wire feeder with Europe connection

• Full digital multi-core MCU + DSP control

• Multi-process: MIG/ PULSE MIG/DOUBLE PULSE/LIFT TIG/ MMA 

• The built-in expert database program enables it performing carbon steel, stainless steel, aluminum and other materials welding; solid core wire and flux-cored gas shielded welding wire are applicable; the minimum thickness of aluminum sheet to weld is 0.7mm

• The gas pre-flow time, gas post-flow time, slow wire feeding speed and burn back time are adjustable in MIG mode; double-pulse parameters are adjustable

• 2T/4T/SP-4T/SPOT welding mode selection; synergic adjustment

• One-key to save and recall 100 sets of parameters intelligently

• VRD function

• Intelligent fan control; ECO design

• Full-bridge inverter, double IGBT modules, quick recovery diode module;

• PCB is processed with three-proofing lacquer 

• It enjoys IP21S class protection and H class insulation

• Protection against overheat, over-current, over-voltage, short circuit, the faults of wire feeder and others; error code display

• 3-phase power supply; small size and light weight (29Kg); light industries; 

• Built-in wire feeding mechanism, the diameter of wire spool can reach up to 300mm

• 4-roller drive + encoder feedback ensure stable and robust wire feeding

• European type wire pushing welding torch

• 1 Power source

• 1 Connected primary cables L=3m

• 1 Ground cable L=3m

• 1 Gas cooled torch L=3m

• Suitable for BAS & RUT electrodes welding

• Hot arc starting current enjoys stepless adjustment and 100% arc starting success rate 

• The continuously adjustable arc force in MMA mode provides effects of anti stick, unbroken arc and ensures stable arc for long cable welding

• The current and voltage enjoy digital display

• Wired remote control and optional wireless control

• Protection against overheat, over-current and over-voltage

• Optional VRD function

• Welding cable can reach as long as 100m

• Efficiency can reach up to 89%

• Full-bridge inverter soft switch control technology, double IGBT modules and quick recovery diode module;

• PCB is processed with three-proofing lacquer and the drive board is processed with waterproof rubber

• Optional generator powering

•  1 Power source

•  1 Connected primary cable L=3m

•  1 Welding cable L=3m

•  1 Ground cable L=3m

Portable, single phase, digital multi-process pulse MIG aluminum welding machine

Features :

• Single phase and AC 220/230V power supply, small size and light weight (18.5 Kg)

• Powered by generator

• Multi-process: CV MIG/PULSE MIG/DOUBLE PUSLE/LIFT TIG/MMA

• In pulse MIG mode, 63 sets of built-in expert database program enables it directly performing carbon steel, stainless steel, aluminum and other materials welding. Solid wire, flux-cored self-shielded wire and flux-cored gas shielded wire are applicable.

• In MIG mode, gas pre-flow time, gas post-flow time, slow wire feeding speed and burn back time are adjustable; double-pulse parameters are adjustable

• Wire diameter: 0.8，1.0，1.2

• 2T/4T/SP-4T/Spot welding operation mode; synergic adjustment

• Built-in wire feeding mechanism, 15kg and 5kg wire spools are applicable [wire spool diameter: 300/200mm]

• European type wire pushing welding torch and wire pulling welding torch are applicable [optional]

• The down-slope time of TIG welding is adjustable

• In MMA mode, built-in hot arc starting and continuously adjustable arc force provide effects of easy arc starting, anti stick and stable arc;

• Switch VRD function on or off 

• Duty cycle: 210A@35%@40℃ in MIG mode; 200A@35%@40℃MMA

• Efficiency reaches up to 80%;

• Full-bridge inverter, 8 IGBT tubes, 8 diodes; ultra big aluminum radiator ensures good heat dissipation

• PCB is processed with three-proofing lacquer

• It enjoys IP21S class protection and F class insulation

• Protection against overheat, over-current, over-voltage, short circuit and the fault of wire feeder; error code display

• 1 Power source, with built-in wire feeder

• 1 Connected primary cable L=3m

• 1 Ground cable L=3m with clamp and quick plug

• 1 Welding torch (with accessories)

• With electrode holder and quick plug

• Spool gun (optional)

Portable, single phase digital multi-process MIG/MAG welding machine

• Single phase and AC 220/230V powering, small size and light weight (18.5 Kg)

• Powered by generator

• Multi-process: MIG/ LIFT TIG/ MMA

• 19 sets of expert database program in MIG mode enables it directly performing carbon steel, stainless steel, aluminum and other materials welding. Solid wire, flux-cored self-shielded wire and flux-cored gas-shielded wire can be applied.

• In MIG mode, gas pre-flow time, gas post-flow time, slow wire feeding speed, burn back time and ball removing voltage are adjustable;

• 2T/4T mode selection 

• Synergic adjustment

• Built-in wire feeding mechanism, 5kg and 15kg wire spool are applicable [wire spool diameter: 300/200mm]

• European type wire pushing torch and wire pulling torch are optional 

• Down-slope time of TIG welding is adjustable

• In MMA mode, built-in hot arc starting function and continuously adjustable arc force provide effects of anti stick, easy arc starting and stable arc

• Switch VRD function on or off 

• Efficiency reaches up to 80%

• Full-bridge inverter, 8 IGBT tubes, 8 diodes; ultra big aluminum radiator ensures good heat dissipation

• PCB is processed with three-proofing lacquer

• It enjoys IP21S class protection and F class insulation

• Protection against overheat, over-current, over-voltage, short circuit and the fault of wire feeder; error code display

• 1 Power source, with built-in wire feeder

• 1 Connected primary cable L=3m

• 1 Ground cable L=3m with clamp and quick plug

• 1 Welding torch (with accessories)

• With electrode holder and quick plug

• Spool gun (optional)

• Suitable for BAS & RUT electrodes welding

• Hot arc starting current enjoys stepless adjustment and 100% arc starting success rate 

• The continuously adjustable arc force in MMA mode provides effects of anti stick, unbroken arc and ensures stable arc for long cable welding

• The current and voltage enjoy digital display

• Wired remote control and optional wireless control

• Protection against overheat, over-current and over-voltage

• Optional VRD function

• Welding cable can reach as long as 100m

• Efficiency can reach up to 89%

• Full-bridge inverter soft switch control technology, double IGBT modules and quick recovery diode module;

• PCB is processed with three-proofing lacquer and the drive board is processed with waterproof rubber

• Optional generator powering

•  1 Power source

•  1 Connected primary cable L=3m

•  1 Welding cable L=3m

•  1 Ground cable L=3m

ASAW1000 IV is used in pipeline prefabrication, cladding, working with robot and automation equipment, high-power gas shielded welding, repairing wear resistant material and other industries, It enjoys great popularity for it’s comprehensive functions and multi-purpose performance.

Features :

• High-power plate welding: to weld plate thicker than 3 mm 

• SAW processes: Single wire, twin-wire single arc, electroslag welding, strip cladding, visible arc cladding process;

• SMAW and GOUGING processes

• GMAW: single wire, twin-wire single arc GMAW processes [1.2/1.6]

• Robotic SAW and GMAW processes

• 3-phase power supply

• Multi choices for tractor: thick-wire (3.0-5.0) welding tractor, thin-wire (1.6-2.4) welding tractor, fillet welding tractor, three-wheeled tractor and pipeline welding tractor are available

• The control design to prevent tractor from tipping over (protection against welding wire short-circuiting with workpiece) 

• The control box of tractor enjoys a storage of 10 sets of parameters;

• Matching with automation equipment and robot: digital communication interfaces (485, CAN, CAN OPEN, DEVICENET, ETHERNETIP, ETHERCAT, PROFINET) and standard analog control interfaces make robot connection much convenient

• CC&CV characteristics; wire diameters can be selected (1.2-5.0)

• SAW process: arc starting current, arc starting time, slow wire feeding speed, arc stopping current, arc stopping voltage, arc stopping time and burn back time are adjustable 

• GMAW process: gas pre-flow time, gas post-flow time, burn back time, slow wire feeding speed, spot welding time, ball removing voltage and ball removing time are adjustable

• Intelligent fan control technology; Eco design

• Duty cycle (40℃): 100%; efficiency reaches up to 89%

• Full-bridge inverter soft switch control technology, twin parallel inverter circuits, 4 IGBT modules, quick recovery diode modules

• PCB is processed with three-proofing lacquer; the drive board is processed with rubber for protection

• It enjoys IP21S class protection and H class insulation

• Protection against overheat, over-current, over-voltage and output short-circuiting; error code display

Standard Equipments

1 Power source

1 Connected primary cable L=3m

1 Ground cable L=5m

1 Welding cable L=15m

1 Control cable L=16m

1 Tractor

Orbital TIG welding is an advanced welding technique that utilizes a mechanized system to perform Tungsten Inert Gas (TIG) welding in a precise and controlled manner. This method is commonly used in industries where high-quality, consistent, and reliable welds are essential. Here's a detailed description of orbital TIG welding:

1. TIG Welding Basics:

• TIG welding, also known as Gas Tungsten Arc Welding (GTAW), involves using a non-consumable tungsten electrode to create an electric arc that melts the base metal and forms a weld pool. A shielding gas, typically argon, is used to protect the weld area from atmospheric contamination.

2. Orbital TIG Welding System:

• The orbital TIG welding system is designed to automate and control the TIG welding process. It consists of a power supply, an orbital welding head, and a controller.

3. Orbital Welding Head:

• The orbital welding head holds the tungsten electrode and is equipped with a mechanism for rotating and oscillating around the joint being welded. It ensures a consistent and uniform weld bead.

4. Controller:

• The controller is the brain of the orbital TIG welding system. It manages parameters such as welding current, voltage, travel speed, and rotation speed of the welding head. It allows precise control and repeatability of the welding process.

5. Tube-to-Tube Welding:

• Orbital TIG welding is often used for tube-to-tube or tube-to-fitting welds, especially in industries like aerospace, pharmaceuticals, semiconductor manufacturing, and food processing. The system can be programmed to follow specific weld paths, ensuring accuracy and consistency.

6. Benefits of Orbital TIG Welding:

• Consistency: Orbital TIG welding ensures consistent weld quality, reducing variations often associated with manual welding.
• Precision: The system can be programmed to weld intricate and precise joints with minimal operator intervention.
• Productivity: It allows for higher productivity as the machine can operate continuously, reducing downtime between welds.
• Reduced Operator Skill Dependency: Orbital TIG welding systems require less operator skill compared to manual TIG welding, making it suitable for applications with varying operator expertise levels.

7. Applications:

• Orbital TIG welding is commonly used in industries that demand high-quality welds, such as:
  • Aerospace and aviation for welding critical components.
  • Pharmaceutical and semiconductor industries for joining stainless steel tubes with minimal contamination risk.
  • Food and beverage industries for sanitary tube welding.
  • Nuclear industry for welding critical components with high precision.

8. Quality Control:

• Orbital TIG welding systems often incorporate quality control features such as monitoring and recording parameters during the welding process. This helps ensure that the welds meet specified standards and can be traced for quality assurance purposes.

In summary, orbital TIG welding is an automated and precise method that offers consistent, high-quality welds, making it ideal for industries where precision, repeatability, and control over the welding process are crucial.

• Suitable for BAS & RUT electrodes welding

• Hot arc starting current enjoys stepless adjustment and 100% arc starting success rate 

• The continuously adjustable arc force in MMA mode provides effects of anti stick, unbroken arc and ensures stable arc for long cable welding

• The current and voltage enjoy digital display

• Wired remote control and optional wireless control

• Protection against overheat, over-current and over-voltage

• Optional VRD function

• Welding cable can reach as long as 100m

• Efficiency can reach up to 89%

• Full-bridge inverter soft switch control technology, double IGBT modules and quick recovery diode module;

• PCB is processed with three-proofing lacquer and the drive board is processed with waterproof rubber

• Optional generator powering

•  1 Power source

•  1 Connected primary cable L=3m

•  1 Welding cable L=3m

•  1 Ground cable L=3m

• Suitable for BAS&RUT welding

• Single phase, AC 220/230V power supply, small size and light weight (7.3Kg)

• Powered by generator

• Built-in hot arc starting and arc force functions for MMA mode bring easy arc starting, provide effects of anti stick and stable arc; Continuous welding can be conducted by adopting 4.0 mm electrodes

• Twin-process: MMA/scratch TIG

• Digital display

• Duty cycle: 200A@35%@40

• Full-bridge inverter, 8 IGBT single tubes and super big aluminum radiator ensures good heat dissipation

• PCB is processed with three-proofing lacquer

• It enjoys IP23S class protection

• Protection against overheat, over-current and over-voltage; Protection against fan short-circuiting

• 1 Power source

• 1 Connected primary cable L=3m

• 2 Quick plugs

• Cutting plate thickness: It enjoys quality cutting thickness no higher than 5mm and the maximum cutting thickness of 12mm

• Built-in air filtering and pressure reducing value

• Portable design with 9kg weight

• Single-phase AC220/230V±10% powering; generator powering 

• Contact type HF start

• 2T/4T operation mode

• Gas-test function

• Insulating protection design for positive and negative output provides reliable and safe operation

• Duty cycle (40℃): 60%@40A

• Full-bridge inverter, 8 IGBT single tubes; super big aluminum radiator ensures good heat dissipation

• PCB is processed with three-proofing lacquer

• It enjoys IP21S class protection and F class insulation

• Protection against overheat, over-current, over-voltage, lack of air pressure and fan short-circuiting

Standard Equipments

1 Power source

1 Connected primary cable L=3m

1 Ground cable L=3m with clamp and quick plug

1 Pressure-reducing valve (Built-in)

1 Plasma torch

• 3-phase power supply

• Non-contact high frequency start (transferred arc) 

• 2T/4T operation mode

• Gas-test function

• Intelligent fan control technology; Eco design

• Duty cycle(40℃): 100%

• Efficiency reaches up to 89%

• Water-cooled cutting torch with air-electric integration interface

• Interface for CNC

• Full-bridge inverter soft switch control technology, double IGBT modules, quick recovery diode modules; long-life polypropylene filter capacitor

• PCB is processed with three-proofing lacquer; the drive board is processed with rubber for protection

• The cutting torches with air-electric integration connector and TRAFIMET central socket connector can be selected

• It enjoys IP21S class protection and H class insulation

• Protection against overheat, over-current, over-voltage, lack of coolant, lack of air pressure and short circuit

Standard Equipments

1 Power source

1 Connected primary cable L=3m

1 Ground cable L=3m

1 Pressure-reducing valve

1 Plasma torch

• Best choice for thick plate cutting; Cutting carbon steel with maximum thickness of 110mm can be realized when the current is 400A; Quality cutting is accessible for the plate with maximum thickness of 80 mm; 

• Cutting speed is greatly improved, which is 2 times that of 200A cutter; as for 25mm thick carbon steel, cutting speed can reach 2800mm/min. 

• Outstanding cost control performance: High power inverter equipment saves 15-30% energy than SCR power source; Cost is cut by 10% because of high quality and long service life consumables. 

• Twin-function setting: accessible to perform cutting and gouging 

• It enjoys flexible configuration, which can perform manual cutting, also can be equipped with CNC to form an automatic cutting system; 

• The refrigeration equipment of compressor ensures stable torch cutting.

• Built-in air filtering and pressure reducing valve, the integration of air pressure digital display and adjustment function is on the panel

• Non-contact high frequency start (transferred arc)

• Full digital control; pre-gas, post-gas, up-slope time and down-slope time are continuously adjustable  

• 2T/4T operation mode

• The digital display of liquid flow 

• Duty cycle (40℃): 100%

• Full-bridge inverter soft switch control technology, twin-circuit inverter, 4 IGBT modules, quick recovery diode module; long-life polypropylene filter capacitor

• PCB is processed with three-proofing lacquer; the drive board is processed with rubber for protection

• It enjoys IP21S class protection and H class insulation

• Protection against overheat, over-current, over-voltage, under-voltage, lack of coolant, lack of air pressure and short circuit; error code display

• Long life consumables, low cost operation

• Cutting plate thickness: It enjoys quality cutting thickness no higher than 10mm and the maximum cutting thickness of 25mm

• The Expanded metal cutting function

• Built-in air filtering and pressure reducing valve

• Suitable for site construction because of portable design and 12kg weight

• 3-phase powering; powered by generator

• Non-contact HF start (transferred arc)

• 2T/4T operation mode

• Gas-test function

• Matching with CNC 

• Insulating protection design for positive and negative outputs provides safe and reliable operation

• Duty cycle (40℃)：60%@60A

• Full-bridge inverter, 8 IGBT single tubes; super big aluminum radiator ensures good heat dissipation 

• PCB is processed with three-proofing lacquer

• It enjoys IP21S class protection and F class insulation

• Protection against overheat, over-current, over-voltage, fan short-circuiting and welding torch switch short-circuiting; error code display

Standard Equipments

1 Power source

1 Connected primary cable L=3m

1 Ground cable L=3m

1 Pressure-reducing valve

1 Plasma torch

ACUT-a series is invented for professional use in heavy duty application with CNC system. ACUT-a series can be integrated with CNC system and have special non HF ignition for best arc start. ACUT-a series can show best result for cutting steel with thickness up to 15 mm.

Features :

• Matching with CNC system

• 3-phase power supply

• Non-contact low-frequency arc starting (transferred arc)

• 2T/4T operation mode

• Gas-test function

• Intelligent fan control technology; Eco design

• Duty cycle (40℃): 100%

• Efficiency reaches up to 89%;

• Full-bridge inverter soft switch control technology, double IGBT modules, quick recovery diode modules; long-life polypropylene filter capacitor;

• PCB is processed with three-proofing lacquer; the drive board is processed with rubber for protection

• The cutting torches with air-electric integration connector and TRAFIMET central socket connector can be applied

• It enjoys IP21S class protection and H class insulation 

• Protection against overheat, over-current, over-voltage and output short-circuiting

Standard Equipments

1 Power source

1 Connected primary cable L=3m

1 Ground cable L=3m with clamp and quick plug

1 Pressure-reducing valve

1 Plasma torch

• Suitable for BAS & RUT & CEL electrodes welding

• Single phase, AC 220/230V power supply, small size and light weight (8Kg)

• Powered by generator

• Built-in hot arc starting and arc force functions bring easy arc starting, anti-sticking and stable arc; Continuous welding can be conducted through adopting 4.0 mm electrode

• The switch of VRD function: low open circuit voltage ensures safety, and high open circuit voltage ensures arc starting success rate

• Multi-pass: MMA CEL/MMA/Lift TIG

• Digital display

• Duty cycle: 200A@35%@40℃

• Full-bridge inverter, 8 IGBT single tubes and super big aluminum radiator ensure good heat dissipation

• PCB is treated with three-proofing lacquer

• It enjoys IP23S class protection

• Protection against overheat, over-current and over-voltage; Protection against fan short-circuiting 

ATIG-P series is digital DC pulse TIG models with  MCU technology, suitable for both automation application and manual welding. DC pulse function minimize the heat input for thin materials and provide a faster freezing for uphill welding. 

Features :

• Light weight (19kg), small size; 

• It can perform both manual cellulose electrode (CEL) root welding and TIG welding process, which meets requirements of field construction.

• High frequency start [HF TIG] and lift start [Lift TIG]

• Adjustable TIG parameters (pre-gas/post-gas, up-slope/down-slope, arc starting/stopping, peak/base current, duty cycle/ frequency); digital display

• 2T/4T, repeat and spot welding operation mode

• Gas-test function 

• Pulse frequency can reach up to 500Hz, which enjoys more focused arc and deeper welding penetration

• Adjustable hot arc starting current and hot arc starting time in MMA mode provide easy arc starting and high arc starting successful rate 

• Adjustable arc force in MMA mode realizes effects of unbroken arc, anti stick and stable arc

• Suitable for BAS & RUT & CEL welding

• VRD function

• Remote control: wired control, foot pedal, digital welding torch;

• Intelligent fan control (Fan on demand)

• Full-bridge inverter soft switch control technology, double IGBT modules, quick recovery diode module; long-service polypropylene filter capacitor

• PCB is processed with three-proofing lacquer; the drive board is processed with rubber for protection

• It enjoys IP23S class protection and H class insulation

• Protection against overheat, over-current, over-voltage, short circuit, welding torch switch short-circuiting; error code display

• 3-phase power supply, generator powering design;

• 1 Power source

• 1 Connected primary cable L=3m

• 1 Welding cable L=3m

• 1 Ground cable L=3m

• 1 TIG torch

• Single phase AC 220/230V power supply, small size and light weight (9.5Kg)

• Generator powering

• Multi-process: DC TIG /Pulse TIG/MMA

• Can perform DC TIG and DC pulse TIG; down-slope time is adjustable

• DC pulse TIG: peak current, pulse frequency and duty cycle are adjustable; the base current is 10A

• Built-in hot start function and continuously adjustable arc force realize effects of easy arc starting, anti stick and stable arc;

• VRD function

• Duty cycle: 200A@40%@40

• Full-bridge inverter, 12 MOS tubes, 12 diodes; super big aluminum radiator ensures good heat dissipation

• Inverter frequency reaches up to 100KHz

• PCB is processed with three-proofing lacquer

• It enjoys IP21S class protection and F class insulation

• Protection against overheat, over-current and over-voltage

• 1 Power source

• 1 Connected primary cable L=3m

• 1 TIG torch (with accessories)

• 1 Ground cable L=3m with clamp and quick plug

• 1 Quick plug

• Single phase AC 220/230V power supply, small size and light weight (9.5Kg)

• Powered by generator

• Multi-process: DC TIG /Pulse TIG/MMA

• All TIG parameters are adjustable (pre-gas/post-gas, up-slope/down-slope, peak/base current, duty cycle/frequency, arc starting/stopping); digital display

• 2T/4T operation mode

• VRD function

• 16A or 25A power supply switches can be applied, which is suitable family application

• Protection against over-current and over voltage; protection against overheat and welding torch short-circuiting; error code display

• Duty cycle: 200A@40%@40℃ (TIG)

• Full-bridge inverter, 12 MOS tubes, 12 diodes; the super big aluminum radiator ensure good heat dissipation

• Inverter frequency reaches up to 100KHz

• PCB is processed with three-proofing lacquer

• It enjoys IP21S class protection and F class insulation

   

• 1 Power source

• 1 Connected primary cable L=3m

• 1 TIG torch (with accessories)

• 1 Ground cable L=3m with clamp and quick plug

• 1 Quick plug

• Suitable for BAS & RUT electrodes welding

• Hot arc starting current enjoys stepless adjustment and 100% arc starting success rate 

• The continuously adjustable arc force in MMA mode provides effects of anti stick, unbroken arc and ensures stable arc for long cable welding

• The current and voltage enjoy digital display

• Wired remote control and optional wireless control

• Protection against overheat, over-current and over-voltage

• Optional VRD function

• Welding cable can reach as long as 100m

• Efficiency can reach up to 89%

• Full-bridge inverter soft switch control technology, double IGBT modules and quick recovery diode module;

• PCB is processed with three-proofing lacquer and the drive board is processed with waterproof rubber

• Optional generator powering

•  1 Power source

•  1 Connected primary cable L=3m

•  1 Welding cable L=3m

•  1 Ground cable L=3m

• Outstanding operation performance: full digital control, gas pre-flow time and gas post-flow time, up-slope

• time and donwn-slope time, and other parameters are adjustable;

• Non contact type HF start (transfered arc);

• 2T/4T operation modes;

• Digital display;

• Adjustable gas pre-flow time and gas post-flow time;

• The hot arc starting function and adjustable arc force of MMA;

• Duty cycle(40℃): cut 120A@60%;

• Equipping CNC interface and multiple functions to meet requirements of different customers;

• Full-bridge inverter soft switch control technology, double IGBT modules, quick recovery diode module;

• long-life polypropylene filter capacitor;

• Protection against overheat, over-current, over-voltage, output short-circuiting; error code display

Standard Equipments

1 Power source

1 Connected primary cable L=3m

1 Ground cable L=3m with clamp and quick plug

1 Pressure-reducing valve

1 Plasma torch

The Automatic Robot Welding Machine from AOTAI is a high-performance industrial automation solution designed to deliver consistent, precise, and efficient welding for mass-production environments. It integrates advanced welding power sources with collaborative or industrial robotic arms to automate complex welding tasks, reduce manual labor, and enhance product quality.

• Automatic Welding Control – Seamlessly integrates robotic motion with welding parameters for stable and repeatable welds.

• Robotic Precision & Flexibility – High-accuracy robot arms capable of complex 3D movements, ideal for various weld joint types.

• High Productivity – Faster cycle times and minimal operator intervention significantly improve throughput.

• User-Friendly Interface – CNC or teach-pendant control with intuitive programming for quick setup and recipe management.

• Safety & Protection – Enclosed welding cells, sensors, and safety interlocks to protect personnel during operation.

• Customizable Welding Solutions – Easily configurable for MIG, TIG, or SAW welding depending on production requirements.