Making seat foams

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Nessism
    Forum LongTimer
    GSResource Superstar
    Past Site Supporter
    Super Site Supporter
    • Mar 2006
    • 35783
    • Torrance, CA

    #16
    Why not use the pan as the top section of the mold?
    Ed

    To measure is to know.

    Mikuni O-ring Kits For Sale...https://www.thegsresources.com/_foru...ts#post1703182

    Top Newbie Mistakes thread...http://www.thegsresources.com/_forum...d.php?t=171846

    Carb rebuild tutorial...https://gsarchive.bwringer.com/mtsac...d_Tutorial.pdf

    KZ750E Rebuild Thread...http://www.thegsresources.com/_forum...0-Resurrection

    Comment

    • chuck hahn
      Forum LongTimer
      Past Site Supporter
      • May 2009
      • 25918
      • Norman, Oklahoma

      #17
      Ed. I only have the one pan for the seat on the current ongoing skunk project. So if i had a spare pan that would work with the release agent and all id have to mold is the surface of the seat itself. As it looks now the easiest thing to do is make the fiberglass mold of the pan and clamp the two together like he did in the video.
      MY BIKES..1977 GS 750 B, 1978 GS 1000 C (X2)
      1978 GS 1000 E, 1979 GS 1000 S, 1973 Yamaha TX 750, 1977 Kawasaki KZ 650B1, 1975 Honda GL1000 Goldwing, 1983 CB 650SC Nighthawk, 1972 Honda CB 350K4, 74 Honda CB550

      NEVER SNEAK UP ON A SLEEPING DOG..NOT EVEN YOUR OWN.


      I would rather trust my bike to a "QUACK" that KNOWS how to fix it rather than a book worm that THINKS HE KNOWS how to fix it.

      Comment

      • chuck hahn
        Forum LongTimer
        Past Site Supporter
        • May 2009
        • 25918
        • Norman, Oklahoma

        #18
        If anyone has an old seat pan they would donate to the experiment ill gladly accept.
        MY BIKES..1977 GS 750 B, 1978 GS 1000 C (X2)
        1978 GS 1000 E, 1979 GS 1000 S, 1973 Yamaha TX 750, 1977 Kawasaki KZ 650B1, 1975 Honda GL1000 Goldwing, 1983 CB 650SC Nighthawk, 1972 Honda CB 350K4, 74 Honda CB550

        NEVER SNEAK UP ON A SLEEPING DOG..NOT EVEN YOUR OWN.


        I would rather trust my bike to a "QUACK" that KNOWS how to fix it rather than a book worm that THINKS HE KNOWS how to fix it.

        Comment

        • Don R
          Forum Mentor
          Past Site Supporter
          • Feb 2024
          • 202
          • Galesburg Illinois

          #19
          I read that saran wrap makes a suitable wrapper for the part to be molded into a form. Painters wrap is self adhesive and strips of that might work also, there's a pourable foam that is used to make molds for injection molding parts, the guy at FB-stuff.com makes Honda sidecovers that way. He got a good pair of 76 Super Sport sidecovers to make a mold from on a friday, and monday morning he had them for sale. It's a part time gig or he would likely be making them for everything.

          Comment

          • chuck hahn
            Forum LongTimer
            Past Site Supporter
            • May 2009
            • 25918
            • Norman, Oklahoma

            #20
            Yes plastic wrap or green tape to cover the part being molded. WD40 as the release agent then start laying on the fiberglass. Ill make a top foam mold and a pan mold. Marry them and pour. Mind you this is gonna be an ongoing venture but i will post pics at some point.
            MY BIKES..1977 GS 750 B, 1978 GS 1000 C (X2)
            1978 GS 1000 E, 1979 GS 1000 S, 1973 Yamaha TX 750, 1977 Kawasaki KZ 650B1, 1975 Honda GL1000 Goldwing, 1983 CB 650SC Nighthawk, 1972 Honda CB 350K4, 74 Honda CB550

            NEVER SNEAK UP ON A SLEEPING DOG..NOT EVEN YOUR OWN.


            I would rather trust my bike to a "QUACK" that KNOWS how to fix it rather than a book worm that THINKS HE KNOWS how to fix it.

            Comment

            Working...