November 23, 2010, Issa official its AristoRodTM copper solid wire products were re-released in the Chinese market. This stands to Isa in the state-of-the-art welding and cutting of the cutting edge of technology, is another advancement of their products and processes.

    Isa is the re-release of AristoRodTM copper solid wire, in addition to traditional panel mounting packaging, it also provides a variety of different specifications the Marathon PacTM marathon drum form. Since rolling as hard paper drum in the form of an Isa original octagonal, widely praised by customers. Handling the Marathon PacTM Marathon barrels of bottled wire fast, efficient, setup time is short, and greatly reduces the time of of welders replacement reel, more efficient manufacturing operations. Endless marathon barrel alternative is to provide users with optimal productivity and welding quality through continuous on-line sources of supply. The octagonal drum with patented technology, the use of collapsible storage and fully recyclable, environmentally-friendly and reduce the user storage costs.

    Isa AristoRodTM copper solid wire the use of advanced surface technology, a series of manual welding, automatic welding and robotic welding performance without copper MAG welding wire, can improve user productivity, reduce welding costs. and for the user to create a cleaner work environment.

    Compared to traditional copper gas shielded arc Welding Wire , the Isa AristoRodTM-free copper solid core wire with a series of excellent features of the product. The surface copper coating, and thus will not in the guide wire tube residual copper scrap. Ensure good wire feeding performance under the premise of reducing the wear of contact tips and other wearing parts, thereby reducing the consumption of spare parts. Advanced ASC surface treatment of AristoRodTM no copper core wire can reduce the resistance of the wire feed, starting arc performance is perfect, the current high maneuverability and stable arc, greatly improved the productivity of the user. No copper wire low splash in the actual production process, to ensure that users receive a consistent high-quality welding, to reduce post-weld clean up the workload. A very small amount of welding fume emissions can help the user to create a cleaner work environment. Coupled with the absence of copper plating, not the body to produce toxic substances, environmental protection, quality, environment and security is the need to focus on three important areas. Issa is one of the few global manufacturing plants by ISO14001 and OHSAS 18001 EHS (Environmental, Health and Safety) management system certification standards, international companies. Issa, the quality has always been the core issue of all production processes, and around the world factory. The globalization of manufacturing, localized sales services and a worldwide independent distribution network, regardless of the client where you are, can bring excellent product quality at the same time they also bring industry-leading materials and technology experience.

    Isa-free copper solid wire re-released in the domestic market indicates that the development of Welding Materials will enter a new phase.

The welding of stainless steel pipe, have brittle tendency of martensitic chromium stainless steel Welding Electrode, grain of ferritic chromium stainless steel in high temperature welding is easy to grow up, these have to weld a higher brittleness. Chrome-nickel stainless steel weldability is good, but the welding current prone welded joints to intergranular corrosion, weld hot cracking, the welding stress and deformation increased.1,304 stainless steel pipe welding rod is usually titanium calcium and low-hydrogen type. Welding current as possible with DC power supply, will help to overcome the welding rod red and melt depth. Titanium calcium type skin electrode is not suitable for all position welding, suitable only for welding flat fillet welding of peace; low hydrogen type electrode of the drug skin all-position Welding Wire.2, stainless steel electrode in use should be kept dry. In order to prevent the generation of cracks, pits, holes and other defects, the welding of titanium calcium type skin drying 1h 150-250 ℃, low hydrogen type coating before welding by 200-300 ° C drying 1h. Not be repeated drying and otherwise drug leather is easy to fall off.3, the weld clean-up clean, and also to prevent the electrode coated with oil and other dirt, so as not to increase the weld carbon content, and influence the quality of welding.4, in order to prevent heating arising from intergranular corrosion, welding current is not too large, should generally be about 20% lower than the carbon steel electrode, the arc is not too long, rapid cooling layer welding is appropriate to the narrow channel.5 arc note that arc not in the non-welded parts, the best selection of arc welding pieces of the same material board arc.6, should be short-arc welding, the arc length is generally 2-3mm arc too long and easy to hot cracking.7, transport: should short-arc fast welding, generally does not allow lateral swing, which aims to reduce the width of the 304 stainless steel pipe welding heat and heat-affected zone, weld resistance to intergranular corrosion and reduce the tendency of hot cracking.8, dissimilar steels should be careful selection of welding rod, to prevent improper electrode selection of hot cracking or high temperature heat treatment caused by the σ phase precipitation, metal embrittlement. Reference to the 304 stainless steel and dissimilar steel welding rod selection criteria to choose from, and take appropriate welding process.