Optimierung von Stickstoffdiffusoren zur Krätzereduzierung in einer Wellenlötmaschine

Details

Veröffentlichungs-Nr.

EP4751833

Anmeldetag

10. November 2025

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

Abstract

A wave soldering machine performs a wave soldering operation on an electronic substrate. The wave soldering machine includes a wave soldering station having a solder pot having a reservoir of solder material, a flow duct positioned in the reservoir of the solder pot, and a wave soldering nozzle assembly coupled to the flow duct. The nozzle assembly is configured to generate a solder wave. The wave soldering machine further includes a conveyor configured to deliver an electronic substrate to the wave soldering station, at least one first gas diffuser configured to supply gas to pass over the solder wave on each side of the solder wave and to provide a gas blanket over the solder wave, and at least one second gas diffuser configured to supply gas below the solder wave on each side of the solder wave and to provide a gas blanket under the solder wave.

Anmelder

Firma

Illinois Tool Works Inc.

Land

🇺🇸 USA