Some people know that what is called the electric iron electric iron, his head was empty, the head looks like a pipe, can absorb tin, always wanted to buy this, but it is not found, you know tell me, thank you
I also have one, it is on the first day when I bought coins with a piggy bank, spent more than ten yuan to use, now 16 years, not bad.I know how it works. The head can be pulled down. It's a ceramic rod. It's an electric hot wire.It's called an internal electric soldering iron. 35W and 50W are more common. They are one of the best.
The utility model relates to an electric iron with tin absorption function. Taobao can buy it.
The inner heating iron head is made by oneself. The advantage is that the excess solder can be stored. According to their favorite storage capacity, can drill any depth of center hole or size concave hole, the most convenient to absorb excess solder, enough to shake out empty, again suction tin operation, is conducive to printing plate except tin demand. The disadvantage is that the iron head is fast and quick to wear
