Laminating The Wood
The wood is all finally cut down to size which means it is time to laminate the wood. This is arguably one of the most important tasks in creating the guitar because the stuctural integrity of my body blank is the single most important thing in making sure the guitar will not fall appart at some point. I chose the best glue I could find, a polyurethane based glue which will not only be strong, but being ployurethane based shouldn’t interfere with any subsequent finishing materials that I use.
In order to make life easier on ourselves me and dad glued all pieces together at the same time. Firstly we glued the two halves of pine together, next the glue was applied to the top of the pine, glue was applied to one half of the ash and then the two halves were placed on top of the pine. During the whole process the two joins were placed as far apart as possible which you can observe in subsequent pictures.
The wood was all joined flat together onto plained surfaces, this is very important because an uneven surface would have resulted in dead spots where the two surfaces being glued were not in contact with each other, which structurally would not have been as strong.
I clamped in two planes horizontal and vertical which means you need a lot of clamps, you need large clamps for the horizontal plane that can span the width of the wood (I used 45cm clamps). I had originally intended to use 3 clamps for this part but one broke becasue it was cheap… so a lesson for you there, invest in good equipment, you’ll save in the long run with how much longer it will last. Smaller clamps were used to apply preasure to the vertical plane, I used 6 clamps for this part.
Something to note when glueing is that there will be nothing you can do about quite a lot of glue coming over the sides and making a large mess. If this happens you know that you have applied enough glue because the glue has covered all the surfaces and has run out of space and therefore escapes throught the cracks.
I’m leaving the glue to dry for a week, this amount of time isn’t really necessary but basically Sundays are the only days I have to work on this. Next week I will be sanding off all the excess glue and cutting out the shape of the body, and depending on how much time I have I may even rout the neck joint so I can plan where to place the routing holes for the pickups and the bridge, but more on the importance of these things when I get to that part of the build.