Soldering electric products with internal heating or external heating iron?
Of course is the internal heat, temperature stable internal heating type, relatively constant temperature, welding mobile phone motherboard is not recommended for high frequency welding, high frequency welding units for the interference in some frequency band of electronic products, DS60T concentrated CXG welding station high I use is very good, than the traditional 936 and 937 welding Taiwan warming faster, temperature is also very accurate, durable consumables,
Two kinds are best used, and the internal heating type electric iron has the advantages of high efficiency, fast heating, large iron head, and is suitable for welding the circuit board with faster absorption of heat and larger solder joint. The external heating type electric iron head is small, suitable for circuit board welding solder smaller, external heating type electric iron, the head is not easy to be oxidized when used together with Binet heat slightly easier, but two of them, each one has his good points... I use an external heating because I often weld smaller solder joints.. I used to use both of the two... According to my introduction, I'd like to see which one you are more comfortable with... Mainly depends on your actual situation...
Two are best used, the internal type electric iron efficient, fast heating, iron head larger, suitable for welding heat absorption faster, larger solder joints of the circuit board. The external heating type electric iron head is small, suitable for circuit board welding solder smaller, external heating type electric iron, the head is not easy to be oxidized when used together with Binet heat slightly easier, but two of them each one has his good points.Is an indispensable tool for production of electronic and electrical maintenance, the main purpose is to welding components and lines, according to the mechanical structure can be divided into internal and external heating type electric iron electric iron, which is divided into no tin absorption electric iron and tin suction type electric iron, according to different purposes is divided into large power electric soldering iron and small power electric iron.
