What are the main heating cores used in automatic soldering machines? Industrial hot air guns

Currently on the market a wide variety of welding tools, heating core automatic soldering machine mainly used for three:

1, the high frequency heater: high frequency heater is used in domestic heating core most, the heating mode for pulse heating, that is, in the process of welding, heating the iron by pulse propagation mode, so in the process of welding pulse will have a certain impact on the welding products, welding process and high product quality and there is a sensitive original products are unable to take the heating core welding.

2, ceramic heating core: ceramic high temperature resistance, temperature control is good, but the temperature is slow, to some extent, will affect the quality and efficiency of welding.

3, DC DC heating heating core: core brand as the main representative of German wilo [weller], made of pure silver, direct heating type heat release mode, even sensitive components, the heater will not cause any damage.

These three models are mainly applicable to heating core 150W-200W welding process for ordinary products, copper material, fast heat dissipation of these three products in the presence of certain heating core welding when this is the case, recommend the use of large power heater, the heater type whole market reflects good for Spain JBC heater, the heater 300W peak power direct thermal heating, fast heating temperature rose to 500 degrees [], just 5 seconds, the fast temperature compensation, mainly used in aluminum substrate, copper products fast products.