LFM-41, LFM-59 and LFM-62:
    The best protection against copper leaching


    Discover the Almit solders specially developed for copper soldering, which effectively reduce leaching.

    Would you like individual advice?
    Contact us at technicalsupport@almit.de


    Short facts

    almit_a Alloys specially developed against copper leaching
    almit_a Available as solder wire, solid wire and solder bars

    Special advantages

    almit_a Effective reduction or minimisation of leaching
    almit_a For a wide range of applications

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    Tin-copper phase diagram

    The diagram shows how quickly copper moves into the tin melt as a function of temperature. It is important to use the right alloy to minimise copper leaching.

    Information on leaching can also be found in the terminology of soldering: