CO2 Gas Shielded Welding Wire Production Line

CO2 Gas Shielded Welding Wire Production Line

The CO2 gas shielded welding wire production line is mainly used to produce CO2 copper-plated gas-shielded welding wire with a wire diameter of 1.6-0.8mm. Pulling machine and I-wheel take-up machine, etc.

YF Metal Tech can supply the complete set of technology and equipment for CO2 gas protection welding wire.

C02 gas shielding welding wires have excellent mechanical performance such as fast depositing speed and high depositing efficiency, stable arc, little splash, and good welding seam.

This series of welding wires are suitable for low carbon steel and low alloy steel welded structure, suchships、vehicles、bridges、containersas、construction machinery、boilers and construction, etc.

As one of the main materials for steel structure connection, the welding wire is also widely used in machinery, metallurgy, shipbuilding, chemical industry, construction, bridge, transportation, aerospace, and other industries.

Gas shielded solid wire is a high-efficiency welding material, because of its high degree of automation, continuity, high efficiency, energy saving, and other unique advantages, it is gradually replacing manual welding rods.

CO2 Gas Shielded Welding Wire Production Line

Chinese Standard GB/T: ER50-6
American Standard AWS: ER70S-6

Raw Material Ingredients

Raw material ER50-6 wire coil, steel wire diameter: Ф5.5mm

CO2 Gas Shielded Welding Wire Production Process Flow

1. Pretreatment and Rough Drawing Production Line

Steel wire pre-treatment (including pay-off frame + Disordered wire parking device + Mechanical peeling and water cleaning + Electrolytic pickling and water cleaning + High-frequency drying) + LZ6/500 Straight line wire drawing machine unit + SG800 I-shaped wheel take-up machine ( or elephant trunk type take-up machine)

2. Fine Drawing Production Line

FX800 I-shaped wheel pay-off machine (or Rotary pay-off frame) + LZ8/400 (or LZ7/400) Straight line wire drawing machine unit+ Tension frame + Cleaning tank + SG630 I-shaped wheel take-up machine

3. Electroless Copper Plating Production Line

FX630 pay-off machine + Self-adjusting constant tension pay-off rack + Steel wire roller bogie + Hot scrubbing + Electrolytic alkali washing tank + Post-alkali neutralization washing + Electrolytic pickling tank + Cleaning activation tank + Chemical plating tank + Water washing + Neutralization Washing + Hot water washing + Electric heating drying + Bogie + Traction coiling and polishing machine + SG630 I-wheel take-up machine

4. Layer Winding Packaging Production Line

SG630 I-shaped wheel pay-off machine + Tension frame + Layer winding machine

5. S4525 heat shrink packaging machine for packaging and storage

Main Performance Parameters

1. Diameter of I-shaped wheel pay-off frame: 630mm

2. Wire diameter after copper plating: 1.6-0.8mm

3. Production line speed: 120-300m/min

4. Diameter of I-wheel take-up machine: 630mm

5. Dimensions of copper plating wire (length × width × height): 1900 × 1700 × 2000mm

This set of equipment uses German technology, and its advantages are summarized as follows:

1. It occupies a small area, which can save the planning of the old-fashioned copper plating workshop (including equipment, personnel, workshop, etc.), saving investment.

2. The copper plating speed is fast, it can reach 800~1000m/min, based on 1.2mm welding wire, each shift (8 hours) can produce 3T finished welding wire.

3. Save one process and save time.

4. Save water and greatly reduce water consumption.

5. Save one pretreatment (alkali washing), and reduce the cost by a large part, (alkaline auxiliary materials, alkali heating, water).

6. Stand-alone operation is conducive to product quality control: for example, if there is a problem with the multi-head copper plating production line, it may cause problems with all welding wires, but high-speed copper plating is not the case, and will not affect other production lines.

7. High degree of automation and stable process, so the product quality is stable.

In summary, high-speed copper plating equipment should gradually replace traditional copper plating equipment in the future welding wire industry.

After being designed, manufactured, and optimized by YF Metal Tech, the equipment has a high degree of automation, which automates the complex copper plating process control, simplifies the operation, and produces qualified products.