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  • What are the main factors affecting the welding effect of electrode?
    Post time: 09-30-2021

    The welding parameters of electrode arc welding mainly include electrode diameter, welding current, arc voltage, number of welding layers, power source type and polarity, etc. 1. Selection of electrode diameter The choice of electrode diameter mainly depends on factors such as the thickness of th...Read more »

  • How is the welding electrode made?
    Post time: 09-03-2021

    The demand for steel in modern society is constantly increasing. In daily life, many things are made of metal, and many metals cannot be cast at the same time. Therefore, it is necessary to use electric welding for welding. The role of the electrode in the electric welding process is very importa...Read more »

  • What is arc welding?
    Post time: 08-17-2021

    Electrode arc welding is the most widely used welding method in industrial production. The metal to be welded is one pole, and the electrode is the other pole. When the two poles are close to each other, an arc is generated. The heat generated by arc discharge (commonly known as arc combustion) i...Read more »

  • The welding process of manual arc welding – SMAW
    Post time: 07-27-2021

    Shielded Metal Arc Welding (abbreviated as SMAW). The principle is: an arc is generated between the coated electrode and the base metal, and the welding method using the arc heat to melt the electrode and the base metal. The outer layer of the electrode is covered with welding flux and melts when...Read more »

  • Post time: 07-22-2021

    Welding is the art of joining metals and other materials together. It also involves elements such as design improvements and manufacturing. Welding can be a rewarding career, but you should know a few different things before you achieve your desired goals. If you want to become a professional in ...Read more »

  • Four positions of electric welding and welding points: overhead welding, flat welding, vertical welding and horizontal welding
    Post time: 07-21-2021

    The welding position is referred to when welding, the relative spatial position of the weld to the welder. Figure 1. Tianqiao welding positon There are flat welding, horizontal welding, vertical welding and overhead welding. Flat welding refers to the horizontal welding performed by the welder ...Read more »

  • Molten pool temperature and welding of manual welding
    Post time: 07-15-2021

    During fusion welding, under the action of the welding heat source, the liquid metal part with a certain geometric shape formed on the weldment by the molten electrode metal and the partially molten base metal is the molten pool. After cooling, it becomes a weld, so the temperature of the molten ...Read more »

  • Post time: 07-08-2021

    The arc welding robot market will grow by US$62413 million, with a compound annual growth rate of more than 4% between 2021-2025. The report provides the latest analysis on current market conditions, the latest trends and driving factors, and the overall market environment. Technavio’s in-d...Read more »

  • Useful tips for selecting proper welding electrode
    Post time: 07-07-2021

    Selection of welding electrode according to the chemical composition, mechanical properties, anti-cracking performance requirements, at the same time, taking into account the welding structure, steel thickness, working conditions, stress, welding performance and other factors comprehensive analys...Read more »

  • Post time: 07-07-2021

    Jeremy “Jay” Lockett of Kansas City, Missouri will be the first person to tell you that everything he did in his career related to welding was abnormal. This 29-year-old young man did not study welding theory and terminology carefully and methodically, and then applied it in the safe ...Read more »

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