Search found 121 matches
- Tue Aug 11, 2009 3:20 pm
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: The Bear
- Replies: 36
- Views: 18740
- Fri Feb 20, 2009 5:16 pm
- Forum: Ski/Snowboard Design and Layup
- Topic: top coat?
- Replies: 3
- Views: 4184
I've had wooden sidewalls get sticky when I tried to coat them with epoxy and then seal them with spar varnish. It took several months for the sidewalls to feel fully cured and not sticky. It could be that you just had a bad mix with your epoxy/hardener due to the small batch required for a top coat...
- Sun Feb 08, 2009 12:17 pm
- Forum: Ski/Snowboard Design and Layup
- Topic: binding placement on spatula hybrid
- Replies: 3
- Views: 2775
scklandi, Poplar is not always too soft for screws, even tele screws. I use a layer of Al window screen in the binding areas of my skis. You could also rout out a bindings area in your core and fill with 4-5mm of maple or oak. The kind of inserts used in the how to section require pretty exact place...
- Thu Feb 05, 2009 12:34 pm
- Forum: Ski/Snowboard Design and Layup
- Topic: Can I skip tip/tail spacers on early rise ski...
- Replies: 7
- Views: 4794
- Tue Jan 27, 2009 7:59 pm
- Forum: Materials and Supplies
- Topic: How to seal cut off tail on twin tip
- Replies: 4
- Views: 4043
- Tue Jan 06, 2009 2:04 pm
- Forum: Ski/Snowboard Design and Layup
- Topic: No Camber????
- Replies: 5
- Views: 4479
Oliver, I think the wood in your core is relaxing back to its default shape, even in your softer skis. You wrote that the carbon is +/- 45. Does this mean there is no carbon running along the length of your skis? Your idea to re-vacuum with unidirectional carbon or glass might solve your problem. Yo...
- Fri Jan 02, 2009 8:44 pm
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: new moulds/ canber
- Replies: 5
- Views: 3385
- Fri Dec 19, 2008 11:57 am
- Forum: Ski/Snowboard Design and Layup
- Topic: Tipspacer + egde question - concave?
- Replies: 1
- Views: 1771
I avoid this issue by not wrapping edges around my tips and tails. If you tape your tip spacer material to a flat piece of plywood or mdf you should be able to safely rout out a space for your edge teeth on a router table or with a guide and a router from the top. Don't forget to flame treat the tip...
- Tue Dec 16, 2008 9:07 am
- Forum: Journals: Log Your Ski Building Progress
- Topic: Ski Haus ski builders
- Replies: 68
- Views: 48038
I'm in the process of leveling a new mold with a belt sander, straight edge and a level. It is amazing how many irregularities there are once the mold pieces are glued/bolted together. The irregularities creeped into my process when I used a single piece of mdf as a template for the mold. I think th...
- Mon Dec 15, 2008 7:56 pm
- Forum: Journals: Log Your Ski Building Progress
- Topic: Ski Haus ski builders
- Replies: 68
- Views: 48038
If you had put a straight edge across the base of the ski how much space would've been between the straight edge and the base? Ski shops have base welding guns that heat the base material by melting it into the base. It is superior to ptex sticks. I bought some from a shop and it came in 2mm thick c...
- Sat Dec 13, 2008 8:28 pm
- Forum: Journals: Log Your Ski Building Progress
- Topic: Ski Haus ski builders
- Replies: 68
- Views: 48038
nice work!!! Your basic approach looks great. You'll undoubtedly work out the kinks in subsequent attempts. How edge high were you? Were you edge high all the way across the ski or only in the middle? What would a cross section of the base have looked like? A better way to fix your edge high situati...
- Mon Dec 08, 2008 12:53 pm
- Forum: Ski/Snowboard Design and Layup
- Topic: Best wide ski core thickness profile
- Replies: 6
- Views: 12209
If you end up with a ski that is too soft you can rough up your no top sheet ski and run your ski through the vacuum bag process again and do the diamond of fiberglass montucky madman is talking about. The thick part of the diamond goes under foot and the points end where you want the ski to resume ...
- Thu Nov 06, 2008 3:09 pm
- Forum: Ski/Snowboard Design and Layup
- Topic: ...Pop
- Replies: 13
- Views: 7486
I have 6 thoughts on pop. 1)Would it work to just measure the percentage of camber lost when the ski is set on a flat surface? It seems that my skis with more pop are less prone to losing camber when set down on a flat surface. This would be a measure of how a ski's flex interacts with its mass and ...
- Thu Oct 23, 2008 11:39 am
- Forum: Ski/Snowboard Design and Layup
- Topic: Edge Cnc Question
- Replies: 8
- Views: 4673
You would need to obtain slightly thicker base material to do this. I've pondered using a router table to do this but I have no thick base material. You could also use regular base material and edges and then use a routed out base material (abraded on both sides) for a second layer of base above the...
- Wed Oct 22, 2008 11:29 am
- Forum: Ski/Snowboard Design and Layup
- Topic: alternative topsheet methods
- Replies: 2
- Views: 2494
UV can break down epoxy. Use a spar varnish on top to block the UV.
Idris posted a minimalist touring ski that did not seem to have a topsheet on it. He posted it on this site and on TGR.
http://www.skibuilders.com/phpBB2/viewtopic.php?t=1316
Idris posted a minimalist touring ski that did not seem to have a topsheet on it. He posted it on this site and on TGR.
http://www.skibuilders.com/phpBB2/viewtopic.php?t=1316