Bar Solder

Alpha MacDermid offers the industry’s largest range of solid solder products in a variety of forms, including ingots, solid wire and chunks. These products are designed for use in wave, selective and dip soldering applications. A proprietary manufacturing process produces consistently high-purity electronic solders in a variety of alloys.

High silver content bar solder

High silver content, lead-free alloys for wave and selective soldering applications
Excellent yield that outperforms all Sn/Cu-based materials
Fast wetting for excellent solderability
Lower level of bridging compared to Sn/Cu alloys
High mechanical reliability
Excellent performance with a wide range of fluxing technologies

Low silver content bar solder

Lead-Free Alloys
Lower material costs compared to SAC305
Fast wetting and wide process window
Low dross formation
Low copper dissolution (low copper leaching)

Silver-free bar solder

Silberfreie bleifreie Legierung für Wellen-, Selektiv- und Rework-Anwendungen
Zuverlässigkeit vergleichbar mit silberhaltigen Legierungen in Bezug auf thermische Ermüdungsbeständigkeit und Verbindungsfestigkeit
Geringere Gesamtbetriebskosten aufgrund niedrigerer Materialkosten, hoher Ausbeute und eines breiten Prozessfensters
Hervorragende Benetzungsleistung und niedrige Fehlerquote
Geringste Krätzebildung

Lead-containing bar solder

Increases the production speed
Minimises dross formation
Reduces bridging
Suitable for soldering densely populated PCBs
Solders at lower crucible temperature