Overview

The B and I type tip can be combined with two different ways to create a surface and point.Used for soldering solder, bridge correction, etc.

For soldering small parts (such as 0603)

Lay the belly part of the land.

The tip of the soldering iron in the picture is T30-J, and the N2 specification can be preheated.

Some chips are specified to not put the soldering iron tip on the electrode.

For use with solder

Lay down the belly part of the tip and slowly pull the tip of the soldering iron.

Please apply the flux before soldering it.Helps reduce bridge and other troubles.

If the bridge part has a low soldering amount.

Slowly pull the tip while holding the tip.

Clean the soldering iron tip before working.

When the bridge part has a high amount of soldered

Lay down the belly part of the tip and slowly pull the solder over the bridge

Clean the soldering iron tip before working.

When the bridge part has a high amount of soldered

You can do this way!

Images used

Angle Image: J-type

Even though the angle of the tip of the soldering iron tip (B) is the same, the J-type can hold the grip at a natural angle (A).

Angle Image: I-type