Search found 15 matches

by BS Tech
Wed Feb 10, 2021 1:09 pm
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: Laser base structure machine
Replies: 9
Views: 4074

Re: Laser base structure machine

I guess just to play with different structrual patterns. With lasers your only limited to your imagination.
You could even etch a picture of your kids on there... if it made you go faster! LOl!
by BS Tech
Wed Feb 10, 2021 12:53 pm
Forum: Ski/Snowboard Design and Layup
Topic: Vertical Fiber in Cores
Replies: 5
Views: 2373

Re: Vertical Fiber in Cores

we gave it go with vertical strips of g-10. The first ski had 4 full length strips, could barly flex the ski! Second had two full length near the edges. See pic. This ski was AWESOME!! The skis even survived being strapped to the back of a tomahawing snomo! Third ski, we did three strips. Skied ok, ...
by BS Tech
Mon Dec 14, 2020 7:06 am
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: Laser base structure machine
Replies: 9
Views: 4074

Re: Laser base structure machine

ahhhhh... love the smell of ABS in the mornin! LOL!!! :D
by BS Tech
Fri Dec 11, 2020 10:10 am
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: Laser base structure machine
Replies: 9
Views: 4074

Re: Laser base structure machine

so the two different lasers out there, that im aware of are "yag or fiber" and "co2" The "yag or fiber" use led light. they cannot cut plastic. The "co2" can cut metal, plastics and wood. We have a 1.5kw co2 in our metal fabrication shop. we can cut up to 1/2&...
by BS Tech
Thu Dec 10, 2020 5:33 am
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: Laser base structure machine
Replies: 9
Views: 4074

Re: Laser base structure machine

they make a co2. My buddy down the street has one. I was just guessing on the brand. Kinda like calling all adhesive bandages "band-aid" :)
by BS Tech
Tue Dec 08, 2020 11:37 am
Forum: Equipment and Tools (e.g., ski press, core profiler, etc)
Topic: Laser base structure machine
Replies: 9
Views: 4074

Re: Laser base structure machine

Thats pretty cool. They replaced their stone with an Epilog!
by BS Tech
Fri Sep 04, 2020 10:25 am
Forum: Ski/Snowboard Design and Layup
Topic: Honeycomb core/Prepreg Film
Replies: 11
Views: 3722

Re: Honeycomb core/Prepreg Film

ive used precured on the base side, cut to fit inside the edge tangs. this way there is no need to rabbit the core. to answer your question about weight, ive ripped apart some skis to test bond strength. out of curiosity i weighed the triax that came out of the ski. The .5 mm precured weighed almost...
by BS Tech
Thu Sep 03, 2020 5:17 am
Forum: Ski/Snowboard Design and Layup
Topic: Honeycomb core/Prepreg Film
Replies: 11
Views: 3722

Re: Honeycomb core/Prepreg Film

hows about precured sheets? Phenolic. Just givem a good sanding, bonds really nice.
by BS Tech
Wed Sep 02, 2020 9:44 am
Forum: Ski/Snowboard Design and Layup
Topic: Snowboard wood core design help - Epoxy center line
Replies: 5
Views: 3149

Re: Snowboard wood core design help - Epoxy center line

what about a cast urethane river instead of acrylic, kinda like making a split board?!
should give some damping too!
by BS Tech
Wed Sep 02, 2020 9:37 am
Forum: Journals: Log Your Ski Building Progress
Topic: bs tech
Replies: 2
Views: 2305

Re: bs tech

thanks! we use base material as a topsheet. laser cut.
We're actually a metal fab shop run by ski bums!
by BS Tech
Thu Jun 25, 2020 12:30 pm
Forum: Journals: Log Your Ski Building Progress
Topic: Blackmore
Replies: 34
Views: 14567

Re: Blackmore

Im with the DR. on this one. Ive never had to reflame uhmw base or tip fill either, just a good alcohol cleaning. Never had any delam issues. But beware!!... the white polyester (without fleece backing) or clear topsheet thats been corona treated... thats got a shelf life of only about a year! I use...
by BS Tech
Thu Jun 11, 2020 8:57 am
Forum: Journals: Log Your Ski Building Progress
Topic: bs tech
Replies: 2
Views: 2305

bs tech

i think i can post some pics now!
by BS Tech
Mon Jun 01, 2020 8:19 am
Forum: Journals: Log Your Ski Building Progress
Topic: Blackmore
Replies: 34
Views: 14567

Re: Blackmore

Maybe its just the picture... but that base looks really shiny! Is that the abraded side?
by BS Tech
Fri May 08, 2020 11:30 am
Forum: Ski/Snowboard Design and Layup
Topic: Polyester fleece or fleecing a carbon fiber ski
Replies: 13
Views: 6691

Re: Polyester fleece or fleecing a carbon fiber ski

https://store.acpsales.com/categories/1 ... cing-veils

you can get it in carbon fiber, kevlar, glass and polyester.

We've used it, works really well!
by BS Tech
Fri Apr 24, 2020 11:03 am
Forum: Journals: Log Your Ski Building Progress
Topic: Jonrezz’s Build Log
Replies: 94
Views: 34971

Re: Jonrezz’s Build Log

its been our experience that camber runs from heat...
meaning.. top heat only= less camber
bottom heat only= more camber
assuming a symmetrical build.