Search found 31 matches
- Mon Oct 04, 2010 4:11 pm
- Forum: Ski/Snowboard Design and Layup
- Topic: Metal edges for freestyle ski: What kind of steel?
- Replies: 39
- Views: 21428
I think this forum is for people to share their experiences and ideas to help each other build better skis and snowboards. This forum is also a great tool for research. I personally have gained so much knowledge from searching this forum alone its not even funny, and all your initial questions I'm s...
- Sun Oct 03, 2010 4:06 pm
- Forum: Journals: Log Your Ski Building Progress
- Topic: Error
- Replies: 255
- Views: 136793
I'm not sure how involved you are in the whole urban jib scene (I am not), but from what I know a stiff ski is NOT a good jib ski. And a 120 waist width ski is not a traditional park/jib ski dimension either. For the application you are suggesting, I'm not sure how those dimensions are going to fit ...
- Fri Sep 03, 2010 2:06 pm
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: TJI press
- Replies: 15
- Views: 10510
- Fri Sep 03, 2010 1:31 pm
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: TJI press
- Replies: 15
- Views: 10510
- Fri Sep 03, 2010 11:19 am
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: TJI press
- Replies: 15
- Views: 10510
chrismp- I was wondering when someone was going to notice that. After many attempts with the router, I couldn't get a uniform curve across the molds. My router is old, and just about only will cut base well. The way I did my tails is with a table saw of all tools. It is made up of laminated 2x4, but...
- Fri Sep 03, 2010 10:19 am
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: TJI press
- Replies: 15
- Views: 10510
Here is the nearly finished press, despite missing a few bungees and needing adjustment to the cat track. Recent paint just put me around $125 final tally. (Angle iron was free). Tested to 40 PSI deflection was around a 1/16 of an inch with the tape measure test from ground. http://i305.photobucket....
- Thu Sep 02, 2010 9:58 am
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: TJI press
- Replies: 15
- Views: 10510
Skidesmond- I actually got the idea from my press from your thread, and partly from a thread from a couple years ago that involved TJI's. I really like the way yours is configured, and that how big of a cavity you have. Very Nice! Alex13- I appreciate the numbers and equations for the beams, I will ...
- Wed Sep 01, 2010 7:57 pm
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: TJI press
- Replies: 15
- Views: 10510
I have tested it up to around 25 PSI, and have no visible deflection so far. I'm going to get a regulator soon and a safety valve, and will report back on pressure once that's complete (my compressor is antiquated and not sure how accurate the gauge is). I couldn't find any numbers on the TJI's to c...
- Wed Sep 01, 2010 1:13 pm
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: TJI press
- Replies: 15
- Views: 10510
TJI press
Over the last couple of months I have begin to assemble my snowboard press, and now I am close to being finished and preparing for pressing after many months of lurking and research on this forum. I have built it with TJI 460's (Not quite sure what that means except they were the bulkiest and talles...
- Thu Aug 26, 2010 10:17 pm
- Forum: Materials and Supplies
- Topic: Hose Patch
- Replies: 5
- Views: 3171
- Wed Jul 21, 2010 12:05 pm
- Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
- Topic: vacum press vs clamp press vs pneumatic press
- Replies: 4
- Views: 3093
- Sun Jun 06, 2010 5:35 pm
- Forum: Ski/Snowboard Design and Layup
- Topic: cardboard core
- Replies: 16
- Views: 12498
Palmer has been making honeycomb-core boards for years. If I remember right they started out with honeycomb in non-critical areas but the latest is 100% honeycomb (nomex).
Check it out.
http://www.palmerproject.com/menu1/prod ... honeycomb/
Check it out.
http://www.palmerproject.com/menu1/prod ... honeycomb/
- Tue Mar 23, 2010 1:01 pm
- Forum: Materials and Supplies
- Topic: Topsheet Supplier
- Replies: 16
- Views: 15334
It has been mentioned before that trying a credit card material for top sheets might be successful, If treated right for bonding. I found a company that offers such material in corona treated sheets, Boltaron Performance Products. I'm still waiting for an email back from them. (sample request form s...
- Fri Mar 05, 2010 6:12 pm
- Forum: Ski/Snowboard Design and Layup
- Topic: top sheet in layup...
- Replies: 1
- Views: 2151
- Fri Mar 05, 2010 2:23 pm
- Forum: Journals: Log Your Ski Building Progress
- Topic: Norsk Alpine
- Replies: 20
- Views: 15797
I had this problem as well. For me, the answer was to make the core profile flat at the tips for the first 4-5 inches, if not more. If the top board you are using will not bend to horizontal you might want to try using a thinner board. That being said I understand that others might do it differently.