Search found 27 matches

by breid19
Mon Feb 09, 2009 6:50 am
Forum: Ski/Snowboard Design and Layup
Topic: vaccum bag
Replies: 18
Views: 12413

Brant,

Have a look in the ski bulders gallery

Bill
by breid19
Tue Feb 03, 2009 5:31 am
Forum: Ski/Snowboard Design and Layup
Topic: vaccum bag
Replies: 18
Views: 12413

brant:

Hope to press a ski by the end of the week so I'll take some pics then.

Bill
by breid19
Fri Jan 30, 2009 5:41 am
Forum: Ski/Snowboard Design and Layup
Topic: vaccum bag
Replies: 18
Views: 12413

Vacuum with catrack

In reply to Mikes comments on vaccum pressure. It's true that you can attain 12.5 psi, but what you have to remember is that it's 12.5 psi over the entire pressed area where as a bladder produces its pressure over maybe a 3" wide section of cat track. What I have been doing is using a cat track...
by breid19
Wed Jan 28, 2009 5:25 am
Forum: Ski/Snowboard Design and Layup
Topic: Core profiles & deflections
Replies: 14
Views: 8999

Ski Flex

I think most people have seen what Endre and Bambi have done with ski flex measurements and predictions... Very good work. What I am trying to do is find actual measurments of ski thickness/reinforments used and how they relate to Endre's stiffness measurements. I have tried to measure my skis in th...
by breid19
Wed Jan 07, 2009 1:53 pm
Forum: Ski/Snowboard Design and Layup
Topic: Womens ski
Replies: 1
Views: 2045

Womens ski

Could anybody offer any advice for core thicknesses for a womens ski with a running length of 140cm (162 cm total). I was thinking 10mm in the middle running 12 cm in front and 20 cm behind the cord center tapering to 2mm at the tip/tail and using 22oz triax. Hoping this will not be too soft? I've m...
by breid19
Mon Dec 22, 2008 1:42 pm
Forum: Ski/Snowboard Design and Layup
Topic: Home Page - Greg's new skis
Replies: 4
Views: 3467

Home Page - Greg's new skis

Does anyone know how the grafics were done on the skis shown on the homepage titled "Greg's new skis" (the ones with the bullseye)...... look very nice.

Thanks

Bill
by breid19
Tue Jan 29, 2008 1:25 pm
Forum: Journals: Log Your Ski Building Progress
Topic: All Mountain Snowboard for Hard Boots
Replies: 42
Views: 45275

Mark,

Thanks for the reply.

It seems that you use a "moving" tail mold. How did you get the transition between camber mold and tail mold smooth. Did you use joint compound to even things out.

thanks

Bill
by breid19
Tue Jan 29, 2008 5:39 am
Forum: Journals: Log Your Ski Building Progress
Topic: All Mountain Snowboard for Hard Boots
Replies: 42
Views: 45275

Mark, Very nice setup!!!! I've got a few questions for you. 1. What thickness of aluminum did you use? Did you permently attach the aluminum (glue)? 2. is there any hardboard, etc. below the aluminum 3. Did the breather (red stuff in photo) leave any indents on your board. I am used to using the whi...
by breid19
Thu Jan 24, 2008 5:37 am
Forum: Ski/Snowboard Design and Layup
Topic: cross country skis
Replies: 4
Views: 3284

I've done some test samples with a router and a core profiler with straight rails. Just put a wedge shim under your router bridge and route perpendicular to you base. You have to move the bridge at approx. 10mm increments then route again. You can angle your bridge enough to leave very deep fish sca...
by breid19
Fri Jan 18, 2008 5:35 am
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: Adjustable Molds and Camber
Replies: 13
Views: 12547

Dante, Mold looks killer. I've been using something very similar for surfboard molds for a few years. The difference I did was used acrylic instead of lexan. When I started doing skis the acrylic would break every once in a while at the tips (more curve than surfboards). How is the lexan holding up?...
by breid19
Sun Jan 13, 2008 1:56 pm
Forum: Ski/Snowboard Design and Layup
Topic: t-nut inserts
Replies: 0
Views: 1749

t-nut inserts

has anyone had any problems using steel t-nuts for binding inserts as opposed to stainless?

Thanks

bill
by breid19
Fri Jan 11, 2008 2:24 pm
Forum: Materials and Supplies
Topic: Inserts (repeat topic)
Replies: 42
Views: 30127

Any M5 inserts left?

Does anyone have any m5 inserts they would like to sell?

Thanks

Bill
by breid19
Fri Jan 11, 2008 7:16 am
Forum: Ski/Snowboard Design and Layup
Topic: Flame Treatment
Replies: 3
Views: 3106

Flame Treatment

I have built 4 pairs of skis with wood sidewalls and now want to try and build abs sidewall into the next pair. I plane my cores with the sidewall attached thus leaving a smooth finish top and bottom. To roughen the sidewall top/bottom and flame treat does anyone have any special techniques as to no...
by breid19
Thu Jan 03, 2008 12:18 pm
Forum: Journals: Log Your Ski Building Progress
Topic: Unnamed
Replies: 6
Views: 8925

bigKam, Good looking skis!! Have you had a chance to try these skis out? Does the rubber/alum. make a "huge" difference in the ride? Was it worth installing? Do you think installing rubber/alum. on the bottom of the core as opposed to the top as you did provide the same damping properties?...
by breid19
Thu Jan 03, 2008 6:20 am
Forum: Journals: Log Your Ski Building Progress
Topic: Blue Cheese
Replies: 8
Views: 8382

Hi, Nice looking skis!!!. I'm curious about your mold. How do you attach the formica to an adjustable mold. I am assuming that the formica is removable so the mold can be adjusted. Do you have any problems with is cracking at the tip radius? I've used acrylic plastic clamped to the mold but it break...