1, Welding Wire China the contact surface is easier to reduce the contact resistance increases arc.
2, Gas Shielded Welding Wire the more sophisticated, allowing the operator to reduce the difficulty of the process is more conducive to the finished product

1 Introduction
Flux-cored wire consists of a flat strip of metal sheet roll through paragraph by paragraph into a U-shaped cross-section volume, granular flux in the U-shaped metal tank filled and then sealed by the final steps in rolling volumes, tightly rolled in the flux tube wire inside. Roll into a tube-shaped wire and then pull through a series of actions need to be the last wire diameter, the pull of the action also allows uniform filling of the flux in the solder Sipi material fixed within. Wrapped in wire and flux within the protection by external CO2 gas Welding Electrodes Manufacturer can produce more soft and stable arc and low spatter, for significant parts of the flat welding and horizontal welding.

2 equipment constitute
Flux-cored wire equipment, including front-end equipment and drawing equipment in two parts, the front-end equipment for the suppression of flux-cored wire, wire drawing equipment used to pull. Both devices are running simultaneously.
1) front-end device control Description: The front part of the equipment, including touch screen control, PLC, 8 个 F3000 converter, rotary encoder and other electrical components.
2) drawing device control instructions: drawing equipment from the touch screen, PLC, 6 个 F1000 frequency, tension sensors and other electrical components. The device has a high operating speed, the system inertia is small, the stress characteristics of a small wire,

3 Summary
Flux-cored wire is commonly used in industry as a CO2 Gas Shielded Welding Wire, corresponding to the large amount of production equipment, complete sets of equipment in the development of flux-cored wire can be further expanded after the success of our inverter industry in drawing applications.