MM00981

The MM00981 is a Solder Wire made of 63Sn37Pb alloy. Flux-cored solder wire is universally made by an extrusion process followed by drawing through dies progressively reducing the wire diameter from say 16mm to the required diameter which is normally in the range 3 to 0.2mm. As solder is opaque and usually contains lead it is not possible to see and test inside the wire to check for flux presence. The extrusion process is subject to variations of pressure and temperature which can lead to occasional blockages or contractions of the flux core. The shortest of such a flux void at the extrusion stage results in a much longer length without flux in the drawn down wire. Any gap in the flux continuity will result in a "dry" faulty joint Solder cannot join metals without flux.

• Guarantees flux continuity
• Faster Soldering
• Purity of metals and accurate alloying
• Ersin non-corrosive rosin flux

Applications

Maintenance & Repair, Industrial