HEAT-TECH

No.70 Heat source of nitrogen shield soldering iron

HEAT-TECH info

[ Problem Point ]

It was in trouble because the priority oxidation of the tin occurred.

[ ⇒Kaizen Point ]

The soldering iron shielded with the nitrogen gas was made.

The priority oxidation of tin is suppressed to solder in the nitrogen gas atmosphere just like the TIG welding, and defective solder has decreased.

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