Here you can exchange your experience and datas about your home build boards
-
Arcsrule
- Very Frequent Poster
- Posts: 878
- Joined: Wed Jun 12, 2002 1:00 am
- Brand Affiliation: None
- Location: Florida--JACKSONVILLE
-
Has thanked:
0
-
Been thanked:
2 times
Postby Arcsrule » Fri Dec 19, 2014 2:56 pm
The first thing I need is a form to shape my foils... the plate is 19 inches long which will limit the length of my wing, but this was what I had on hand. I can change the curve if needed. I can get less but not more than I have now.
-
Attachments
-
-
Arcsrule
- Very Frequent Poster
- Posts: 878
- Joined: Wed Jun 12, 2002 1:00 am
- Brand Affiliation: None
- Location: Florida--JACKSONVILLE
-
Has thanked:
0
-
Been thanked:
2 times
Postby Arcsrule » Fri Dec 19, 2014 3:07 pm
This is my current plans. The length of the front wing is 19.5 and the metal form is 19. I'm wondering the effect of the 1/2 " overhang--thinking two layers of 3 mm/glass should stay straight. do you see any changes I should make before marking and cutting?
The board I will be used is new, but damaged. I plan on filling the cracks with epoxy....
-
Attachments
-
-
-
ozchrisb
- Frequent Poster
- Posts: 289
- Joined: Sat Dec 29, 2012 2:59 am
- Brand Affiliation: None
-
Has thanked:
0
-
Been thanked:
0
Postby ozchrisb » Fri Dec 19, 2014 6:31 pm
For the board, take a look at the techniques here
http://boardlady.com/repairmenu.htm You really don't want to just throw epoxy in there as all that will do it stop water coming in, you need some glass or carbon to join all the fibers back together again. Doing this fix might be a good introduction to using epoxy and carbon, it will be good practice for making the foil. If you're going to make flat tips on your wing you'll need to fill in the gap between the wood and the metal with some moulding wax. You'll also want to paint or treat the wood with something to stop the epoxy sticking to it.
Also way to go on doing a self build after your C****** experience! You're going to have a nice set of skills after doing this.
-
Arcsrule
- Very Frequent Poster
- Posts: 878
- Joined: Wed Jun 12, 2002 1:00 am
- Brand Affiliation: None
- Location: Florida--JACKSONVILLE
-
Has thanked:
0
-
Been thanked:
2 times
Postby Arcsrule » Sat Dec 20, 2014 9:55 pm
It looks rain here for the next week so no glass work until the middle of Jan when I'm back from Key West. I do have the wings in the forms adapting to the shape before I start the glassing process.
-
Attachments
-
- the front wing may not have enough bend but I've tweaked my form all that I can at this point.
-
- the back wing is flat with tips turned up 2" from the end.
-
- The back wing is 2 layers, in the press for shaping.
-
- All the pieces are cut.
-
davesails7
- Very Frequent Poster
- Posts: 2220
- Joined: Sun Apr 01, 2007 7:36 pm
- Kiting since: 2006
- Weight: 75 kg
- Local Beach: Virginia Beach
- Style: Race
- Gear: ML B3
R1V2 11. VMG 13, 15, 18
OR Mako 130x35
- Brand Affiliation: None
-
Has thanked:
10 times
-
Been thanked:
22 times
Postby davesails7 » Sun Dec 21, 2014 2:47 am
How are you gong to do the board to mast connection? Are you going to use the diamond.
The diamond design seemed like a bad idea to me, but sounds like they have held up for the people who did get their foils. From the videos looks like no highdensity foam around it.
-
Arcsrule
- Very Frequent Poster
- Posts: 878
- Joined: Wed Jun 12, 2002 1:00 am
- Brand Affiliation: None
- Location: Florida--JACKSONVILLE
-
Has thanked:
0
-
Been thanked:
2 times
Postby Arcsrule » Sun Dec 21, 2014 4:57 pm
I have two boards with the diamond plate mounting system so I will be using those. I think it's also a very sketchy design, but that's what I've got. I keep going back and re- forming my shapes, trying to get what I want which is flat with tips turned up/down. I did increase the length of both wings after reading the specs on the lift.
-
davesails7
- Very Frequent Poster
- Posts: 2220
- Joined: Sun Apr 01, 2007 7:36 pm
- Kiting since: 2006
- Weight: 75 kg
- Local Beach: Virginia Beach
- Style: Race
- Gear: ML B3
R1V2 11. VMG 13, 15, 18
OR Mako 130x35
- Brand Affiliation: None
-
Has thanked:
10 times
-
Been thanked:
22 times
Postby davesails7 » Sun Dec 21, 2014 5:03 pm
How do you plan to make the diamond shape attachment?
Might be better off to remove the diamond, add high density foam glass over that and use a flat plate.
-
Arcsrule
- Very Frequent Poster
- Posts: 878
- Joined: Wed Jun 12, 2002 1:00 am
- Brand Affiliation: None
- Location: Florida--JACKSONVILLE
-
Has thanked:
0
-
Been thanked:
2 times
Postby Arcsrule » Mon Jan 05, 2015 10:31 pm
I'm mostly finished with the shaping. I need to get my bias delivered and then can start the layup.
-
Attachments
-
-
-
Arcsrule
- Very Frequent Poster
- Posts: 878
- Joined: Wed Jun 12, 2002 1:00 am
- Brand Affiliation: None
- Location: Florida--JACKSONVILLE
-
Has thanked:
0
-
Been thanked:
2 times
Postby Arcsrule » Thu Jan 08, 2015 3:56 pm
I layed up a layer of uni on each side of my mas yesterday and wrapped in Seran wrap, followed by strips of plastic trash bag, and then wrapped with very small shock cord with 1/4 inch spacing between wraps and poked holes for the excess to drip. The seran wrap stuck in the epoxy and the shock cord made dents, so I've got lots of sanding ahead after sanding, i'll lay on another uni and then determine if I need to order biaxc. I bought t nuts yesterday for installation into the fuse but I don't want to used them because the backing plate is just too large. I've read some on heli coils. Has anyone use heli's with success>
-
tkettlepoint
- Very Frequent Poster
- Posts: 782
- Joined: Sun Feb 12, 2006 8:16 pm
- Gear: Jellyfish boards custom boards
- Brand Affiliation: Jellyfish Boards
- Location: Kettle Point Ontario Canada
-
Has thanked:
0
-
Been thanked:
0
Postby tkettlepoint » Thu Jan 08, 2015 4:08 pm
helis work I have used them for many things over the years... you will have to make a jig so you can drill ( bore) straight in . tinny bit of locktite helps keep them in too just make sure it works with your epoxy
about the inserts can you cut off each side of the backing of the nut so it is more of a "T" shape?
just trying to help out
terrie
www.jellyfishboards.com
Return to “Gear Builders”
Who is online
Users browsing this forum: bohme and 34 guests