Temporary adhesive

Temporary adhesive

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  • #187611
    ChrisH
    Participant
      @chrish

      Hi, This will have been covered before but can't find where, so please excuse me asking again.

      I wish to temporarily 'glue' the cylinder cover to the top of a wee steam cylinder of a steam feed pump I am making so I can finish machining the top cover and drill the bolt holes in both cover and cylinder. Then, when done, remove the cover again, presumably by heating it up a bit.

      The question is, what adhesive to use? I have Araldite and Loctite 603 equivalent in my shed, would either of these do? If so, how hot to heat to disassemble? Or what else could I use?

      Chris

      #23832
      ChrisH
      Participant
        @chrish
        #187612
        john carruthers
        Participant
          @johncarruthers46255

          soft solder ?

          #187614
          Vic
          Participant
            @vic

            Araldite comes off with heat but I've no idea of the temperature required.

            #187616
            RJW
            Participant
              @rjw

              Superglue, quick, clean, and cheap as chips, heat or acetone will release it, use it all the time for similar uses in clock and watch work!

              John.

              #187623
              Clive Hartland
              Participant
                @clivehartland94829

                About 270 C for Araldite and Loctite. I use a heat gun to get the parts to split. mainly threaded parts that have broken the seal.

                Clive

                #187625
                Neil Wyatt
                Moderator
                  @neilwyatt

                  I use superglue, you don't need to get to an accurate temperature just keep gently testing until it goes soft.

                  High-temperature retainer type loctite is not suitable for or this sort of job…

                  Neil

                  #187634
                  Alex Collins
                  Participant
                    @alexcollins55045

                    I have used superglue many times. A good tap will knock it off.
                    Don't get superglue hot. The fumes can be really nasty !

                    #187672
                    ChrisH
                    Participant
                      @chrish

                      Well, Superglue it is then – many thanks for the advice chaps,

                      Chris

                      Edited By ChrisH on 24/04/2015 23:37:34

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