Part 2
GLUING, SAWING AND GRINDING.
Addition to gluing the paper to the wood: In the last section of Part 1 I have already discussed the adhesive I used and I would like to show you a picture again and also go into its properties again. In contrast to glue stick or Uhu liquid glue, there is no clumping (glue stick) or soaking of the paper with Fixo GUM, the paper comes off easily and there are no residues on the wood or even discoloration due to the penetration of glue into the wood
After my layout is finished I start to glue the paper. As a first step, I clean the wood with a slightly damp rag to remove dust and sawdust. Then I draw a thin line of glue on the paper and spread it with the toothpick. In the next step I glue it to the wood and make small corrections. When gluing, I pay attention to the direction of the wood grain. Always in the longitudinal direction along the length, thus preventing breakage of the wood and distortion when gluing these fine parts.
SAWING:
In the next step, I cut out my parts and prepare various cuts. I've had the experience of making these small cuts on the joints beforehand because they're more difficult to cut afterwards or there's a lot of overhang for sanding.
This picture clearly shows that the waste is limited.
GRINDING WITH THE DISC GRINDER:
I pay attention to several things here. Before I start sanding, I check again whether the angle between the sanding disc and the table is exactly 90 degrees, then I check the speed, with my Poxxen I set it to around 3500 - 4000 rpm. a. The reason for this is that the grinding surface on the wood does not burn. Why shouldn't the wood burn at this point, you might think you can't see it anyway, but that's wrong. You will see it like a pencil mark after gluing and sanding. Before I start sanding, I pull the individual parts over a wooden board to which I have attached a sheet of sandpaper with double-sided tape. We will see this sanding plate again later in part 3 or 4. So now a little security, I wear hearing protection when sanding because the sanding and the simultaneous running of the dust extraction is loud.
Addition: In the following picture you can see the degree created by cutting the scroll saw. To remove this grade, I use the sanding board mentioned above. If this is not done, your workpiece will not lie cleanly on the table and you will not get a clean edge on the joints.
Addendum: The grinding process is the most important in the whole frame building in this construction phase. If you do not work cleanly and are not 100% accurate, your frame will not fit in the end.
The last picture shows a test piece on the right to show what I mean by burnt wood. Tomorrow I will show you part 3 of milling, gluing, grinding with the spindle grinder. In part 4 the finish and set up in the shipyard.
I wish you a good night and thank you for your interest. If you have any questions, please let me know so that I can discuss individual points.