The plastic Torch 1G3 has proved to be a reliable and cost-effective hand tool many times over. Small size, large power, durable and long life; Heating tube anti-soup shell; Heating tube electronic protection system; Precise temperature control, light and easy to carry; Suitable for continuous operation; Integrated design, built-in fan, easy site construction.
The welding gun is the same as the ordinary household hair dryer, that is, the wind generated by the motor takes away the heat generated by the electric heating wire, so as to get the flowing hot air. However, the airflow pressure generated by the welding gun is relatively large (type II welding gun is greater than 2800Pa), and the temperature of the hot air is as high as 550℃, which is the fundamental difference between the welding gun and the hair dryer. Today, Xiyu Xiaobian will tell you about the use of plastic welding gun and matters needing attention.
I. Application
Thermoplastic due to acid, alkali, salt corrosion resistance is good, molding processing is convenient. Therefore, it is increasingly widely used in the manufacture of various anti-corrosion equipment and appliances in industrial and agricultural production. "Wind welding plastic gun" is to use plastic electrode plastic plate welding into various shapes of plastic equipment indispensable tools.
Ii. Characteristics
As long as it is connected to 220V AC, it can be welded without air pump and voltage regulating transformer, which is easy to use. For units that do not have air pumps and other equipment or are engaged in high-altitude and long-distance plastic welding operations, they can purchase a spare. This product is most suitable for the welding of plastic electrode whose cross-sectional area is not greater than 6mm2.
Three, structure and principle
This product is composed of nozzle, gun shell, gun core, mica sleeve, wind blade, micro motor, handle and other parts. The gun core is wound on the refractory porcelain with electric heating wire and led out with wire. When in use, connect the power supply, press the switch, and the micro motor on the welding gun will start air supply. After the electric heating wire on the gun core is energized, the cold air is heated into hot air flow from the nozzle, so that the welded plate and the welding rod are heated in a molten state and glued together, so as to achieve the purpose of welding.
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