Hakko T31-02JL02 Tip, Bent, R0.2mm/30 Degree x 7.2mm x 8mm, IH, 400 Degree C/750 Degree F.

T31 Series Composite Tip

This tip is used with the Hakko FX-100 Induction Heat Soldering System. The T31-03 series use a highly precise manufacturing process that allows for more repeatable tip temperature between not only the same tip shape but also between tips of different shapes within the same series.

Tip construction provides similar durability to that of the Hakko T15 Series tips, thus allowing you to experience Hakko's renowned tip life. The new high-frequency induction heaters are precisely tuned and highly responsive with excellent power output.                 

This type has a shape like a cone or column cut at a slant, which allows users to select the cut surface size depending on the workpiece. It is used for drag soldering and pre-tinning of lead wires.

Difference between BC/C type and BCF/CF type
 
Soldering chip parts
 

Put the cut surface to the land and drag the tip slowly while feeding solder.   Some IC is specified by manufacturer not to be touched         electrode by tip end.

Drag soldering
 

Put the cut surface to the leads and drag it slowly.   Apply flux to leads and land pads before soldering.         It prevents the troubles such as solder bridge.

Pre-tinning lead wire
 

Put the cut surface to the lead and drag the tip slowly while feeding solder.

Point soldering
 

1. Put the tip end to the land and the through-hole at onetime     to heat them. 2. Feed solder to form smooth fillet on the land pad.

Melting and removing coil coatings
 
 

1. Put the tip end to the land and the through-hole at onetime     to heat them. 2. Feed solder to form smooth fillet on the land pad.

Difference between BC/C type and BCF/CF type