BARRE ETAIN POUR LA SOUDURE ELECTRONIQUE ( ECO 5)

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“ - High and fast wetting properties. - Excellent reliability and solidity of the welded joint. - High electrical conductivity. - Excellent performance and compatibility with a wide range of flux technologies. - Low cost compared to alloys with high silver content. ”

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Presentation

ECO 5 (Sn99-Ag0.3-Cu0.7) is a high performance lead-free alloy composed of tin-silver-copper, primary metals, which exhibits better fluidity. The composition of this alloy complies with ISO 9453: 2015 (alloy 501) and RoHS regulations. This makes our ECO 5 alloy useful in a variety of processes, including:

Wave, selective and dip welding.
Insertion and reworking of components for surface mount technology for the automotive electronics assembly industry.

DATA TECHNIQUES - ECO 5

Melting point (ºC) 221/227
Density at 20 ° C (gcm-3) 7.33
Tensile strength (MPa) 29.4
Elongation (%) 22 (figure 1a)
Hardness (HB) 14

AVAILABLE FORMATS

Round rods 6x400 mm.
Square rods 4x9x400 mm.
Rectangular rods 12x24x400 mm.