Use 1.2mm solid carbon steel wire with CO₂ shielding gas, current set at 300A~350A for spot welding process.lt can solve the following problems:

1.Maximum current up to 500A with 100% duty cycle, ideal for high-current, long-duration and high-deposition-rate welding operation.

2.The spot welding function allows precise adjustment of spot welding time and process parameters, ensuring identical welding cycle and weld formation between two welding machines.

3.The spot welding process features stable and concentrated arc, strong penetration and minimal spatter.

4.Adopting micro technology of droplet necking detection and control, the machine cuts off output immediately after the last droplet transfer. No small ball remains at the wire end, ensuring stable and consistent arc ignition for continuous spot welding.

a full-digital heavy-duty industrial CO₂/MAG/MMA intelligent inverter welding machine.lt is specially designed for offshore engineering, shipbuilding, steel structure and other industries, solving the following problems:

1.Equipped with high protection grade, well adapted to harsh working environments such as vibration, impact, humidity and salt spray.

2.Adopting the industry's first dual-way digital high-speed carrier communication technology, supporting 100-meter remote welding with stable and reliable parameters.

3.Designed with 100% duty cycle @500A, suitable for long-time and high-current stable welding operation.

a full-digital heavy-duty industrial CO₂/MAG/MMA intelligent inverter welding machine.It is specially designed for offshore engineering, shipbuilding, steel structure and other industries, solving the following problems:

1.With a high protection grade, it is well adapted to outdoor construction environments such as vibration, collision, humidity and salt spray.

2.Adopting dual-way digital high-speed carrier communication technology with strong anti-interference performance. It supports 100-meter remote welding with stable and reliable parameters.

3.Designed with 100% duty cycle @500A, suitable for long-duration and high-current stable welding.

4.The wire feeder is equipped with welding parameter display and direct adjustment function, enabling more accurate parameter setting.

5.Multi-functional integrated design for MMA and MIG welding. Workers can switch multiple welding processes easily with one single machine.

6.Full-digital design with software-controlled welding processes and a built-in process expert database. It features concentrated arc energy and deep welding penetration.

Welding robot integration is available, supporting communication modes including analog signal communication, serial port RS485, Industrial Ethernet, and fieldbus digital communication. It is compatible with communication ports of all major robot brands.

Welding of heavy machinery equipment has extremely high requirements on materials, welding processes, penetration depth and structural strength. It is mostly applicable to carbon steel, alloy steel, thick high-strength steel and other materials. It requires uniform weld formation, no pores or cracks, and qualified nondestructive testing grade, with high bearing capacity and fatigue resistance. Strict control of current, voltage, preheating, heat preservation and interpass temperature is required. Adopting multi-layer and multi-pass welding technology, it supports robotic automatic welding to ensure structural safety and service life of equipment under long-term heavy load, vibration and harsh working conditions.

Special equipment welding and manufacturing for non-standard special equipment and pressure vessels.

Expert in high-difficulty welding of thick plates, dissimilar metals and high-strength steel with smooth weld appearance, compact seam and defect-free quality.

Support customized process solution and welding robot integrated operation, meeting manufacturing requirements of high pressure, corrosion resistance, heavy load and fatigue resistance under harsh working conditions。