« previous next »
Pages: [1]

Author Topic: Checking from boiling?  (Read 1333 times)

0 Members and 1 Guest are viewing this topic.

Offline gfugal

  • Member
  • Posts: 746
Checking from boiling?
« on: May 05, 2017, 03:36:32 pm »
When i spliced together these billets i noticed there was some checking cracks that i don't believe were there before. To get the splice to fit well i bloiled the ends for an hour. The cracks are only on the end of the splice. Do you think this is what did it?

What do i do now? Do you thinks its ruined or should i just fill them with super glue and hope for the best?
Logged
Greg,
No risk, no gain. Expand the mold and try new things.

Offline PatM

  • Member
  • Posts: 6,737
Re: Checking from boiling?
« Reply #1 on: May 05, 2017, 03:45:38 pm »
Boiling makes the wood essentially "green" again so it rtends to check as it dries rapidly, just like normal green wood.
Logged

Offline bjrogg

  • Member
  • Posts: 11,017
  • Cedar Pond
Re: Checking from boiling?
« Reply #2 on: May 05, 2017, 04:35:11 pm »
I had a static tip I steamed in a HHB bow that did the same thing. I use Shellac on back of bow now before I steam. I haven't had a problem since. I did soak that one with super glue. It was a none bending area though, but I think it would work for you.
Bjrogg
Logged
A hot cup of coffee and a beautiful sunrise

Offline Mo_coon-catcher

  • Member
  • Posts: 1,347
Re: Checking from boiling?
« Reply #3 on: May 05, 2017, 04:45:33 pm »
I've had similar happen when steaming. If you don't put something in to stop or slow the transfer of water through the wood it'll crack. When boiling or steaming bare wood, the water soaks in and because it's above the steam point. It leaves the wood very quickly and leaves the cracks. I've had it look like a tempered glass where there were hundreds of micro cracks.

Kyle
Logged

Offline bradsmith2010

  • Member
  • Posts: 5,187
Re: Checking from boiling?
« Reply #4 on: May 05, 2017, 05:26:44 pm »
yes thats what did it,, next time coat with tite bond ,, and it will prevent checking,, )-w(
Logged

Offline gfugal

  • Member
  • Posts: 746
Re: Checking from boiling?
« Reply #5 on: May 05, 2017, 06:06:05 pm »
Do you think its still good to continue finishing it? They're pretty big.
Logged
Greg,
No risk, no gain. Expand the mold and try new things.

Offline Mo_coon-catcher

  • Member
  • Posts: 1,347
Re: Checking from boiling?
« Reply #6 on: May 05, 2017, 06:09:52 pm »
As long as they don't run out the edges. I'd just shoot in some super glue and make her bend. They may pop back open a bit while tillering. But it should be fine.

Kyle
Logged

Offline BowEd

  • Member
  • Posts: 9,390
  • BowEd
Re: Checking from boiling?
« Reply #7 on: May 05, 2017, 06:12:07 pm »
Same here.It's been my experience if they don't run out to the edge you should be ok.
Logged
BowEd
You got to stand for something or you'll fall for anything.
Ed

Offline bradsmith2010

  • Member
  • Posts: 5,187
Re: Checking from boiling?
« Reply #8 on: May 05, 2017, 08:56:56 pm »
also there was a thread that said if you boil to long it gonna check more,, I forget how long is too long,, but I tried not boilong so long on my next project, and it seem to help,, (=)
Logged

Offline Swamp Thang

  • Member
  • Posts: 323
Re: Checking from boiling?
« Reply #9 on: May 05, 2017, 09:10:56 pm »
This thread is a eek late lol I just discovered this for myself...if I may ask the checks are on the back and pretty small going to sinew arena put fish on the back it "should" be okay huh

Oh and a terrific question Gfugal I've learned so much from people like you on here
Logged
Pages: [1]
« previous next »