1st, the prices of welding electrode E6011 are expensive than E6013 ,caused by their different raw material costs
Although it is made by flux powder and steel core wire together under high temperature conditions, their formula is different
The main component of E6013 welding electrode flux powder is calcium titanium passivator, which can generate a relatively stable calcium titanium oxide solution during the welding process, thereby stabilizing the arc and reducing the slag splashing rate, resulting in good weld quality.
The main component of the flux powder of E6011 welding electrode is potassium calcium type active passivator, and its coating property is cellulose type alkaline electrode. Cellulose type coating can generate more active welding slag during the welding process, thereby improving the penetration depth and weld strength.
2nd The manufacturing costs of welding electrode E6011 are higher than E6013
Welding electrode E6013 is mainly made by Spiral coating machine,this equipment is mainly used in the production process of welding electrodes to evenly coat the powder when rotating
Characteristics of Spiral Welding Rod Powder Coating Machine
1. Simple structure: The spiral welding electrode powder coating machine has a simple structure and is easy to manufacture.
2. High production efficiency: able to produce continuously without stopping to add materials, facilitating further mechanization and automation.
Wide applicability: Suitable for the production of various types of welding rods with coating, but not for the production of special welding rods, such as stainless steel welding rods, cast iron welding rods, wear-resistant welding rods, etc
Welding electrode E6011 is mainly made by the hydraulic machine. This equipment is mainly used in the production process of welding electrodes, including automated feeding, powder coating, wire feeding, grinding head, grinding tail, printing, drying and other parts.
Characteristics of the hydraulic machine.
They are mainly consists of high-pressure pump, reversing valve, oil cylinder, material cylinder, powder coating machine, automatic wire feeder, etc.
1.The high-pressure pump pressurizes and pushes the oil top, and through high-pressure extrusion, it enters the die of the powder coating machine head.
2. The powder enters the die through high-pressure extrusion, and at the same time, the automatic wire feeder is started to produce welding electrodes, which are transported by the conveyor belt to the automatic grinding head, grinding tail, and printing, forming the shape of the welding electrodes.
3.Finally, after drying and packaging, they can be stored and sold for use
The products produced by the hydraulic machine with precise and stable quality, less torelance and defect.
3rd the application of welding electrode E6011 are different from E6013 electrode
1.E6013 welding electrode: stable arc, clean weld seam, less slag splashing, easy to operate, suitable for welding various metals, especially steel structures; The welded seam has high strength and good plasticity.
2. E6011 welding electrode: The arc is easy to ignite, the welding speed is fast, and it can be used under DC and AC power sources; The weld seam has high strength and minimal deformation, making it suitable for welding heavy-duty and heavy pressure parts such as oil tankers, steel pipes, and buildings with strict tensile performance requirements.
3.E6013 welding electrode: suitable for welding materials such as low carbon steel, general carbon steel, and low alloy steel. It has a low melting depth and can be used for flat, vertical, upward, and horizontal welding at multiple angles.
4.E6011 welding electrode: suitable for welding materials such as low carbon steel, bright steel, boiler tubes, light steel structures, lightweight pressure vessels, and drainage pipes, and can also be used for outdoor welding.
4th ,How to check which one of electrodes is suitable for your projects
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