How does the high frequency lead-free welding platform work and what are the advantages

How does the high-frequency lead-free welding platform work, what are the advantages:

The high-frequency lead-free welding table is an upgrade of the constant temperature welding table, which abandons the concept of resistive ceramic heating element used in the traditional temperature control iron, that is, the principle of high-frequency eddy current heating (induction heating principle). The same as the constant temperature welding table, high frequency lead-free use is very wide, from common electronic home appliance maintenance to electronic integrated circuits and chips will be applied to the welding table as a welding tool, and compared with the constant temperature welding table, high frequency lead-free welding table generally uses high frequency eddy current heating, temperature rise and temperature return speed, to achieve lead-free welding, the power is generally up to 90W-200W.

A: The high-frequency lead-free welding table adopts the high-frequency eddy current heating principle, so that the soldering iron head itself heats up, eliminates the heat conduction process, reduces the heat loss, and makes the temperature rise and return speed rapid. When the heating core passes 380K high-frequency AC, an alternating magnetic field will be generated in the coil of the heating core, and the magnetic force line will pass through the tip of the soldering iron at the front end of the heating core. Due to the change in the strength of the magnetic field, a circular induction current will be generated at the head of the soldering iron, which is called eddy current. Due to the thermal effect of the current, the hair of the soldering iron is hot. The temperature rose rapidly.

B: Lead-free high frequency welding table temperature sensor, the soldering iron head directly acts on the welding part during the welding process, how the temperature of the soldering iron head directly affects the welding quality is good, so it is crucial to reflect and control the real temperature of the tip of the soldering iron tip. The sensor of the common constant temperature welding table is usually about 20mm away from the head of the soldering iron, and the temperature reflected is not the actual temperature of the tip of the soldering iron; The sensor of the lead-free high-frequency welding table can extend to the head of the soldering iron head, sensitive to reflect the head temperature, that is, the actual temperature of the welding point, so that the compensation of heat energy and turn-off are more sensitive. Lead-free welding table manufacturers

C: Based on the above two points A and B, the lead-free high-frequency welding platform is not only suitable for lead-free welding, but also for large solder joints, rapid continuous welding and specified low temperature welding. There is no need to idle a high temperature, when the temperature of the induction iron head drops at the moment, the 90W power heating power makes the heat energy burst out immediately, complete a good welding, and will not be caused by cold welding and other phenomena.