Primitive Archer
Welcome,
Guest
. Please
login
or
register
.
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Home
Help
Search
Calendar
Login
Register
Primitive Archer
»
Main Discussion Area
»
Bows
»
Heat treating BL
« previous
next »
Print
Pages: [
1
]
Author
Topic: Heat treating BL (Read 1106 times)
0 Members and 1 Guest are viewing this topic.
DC
Member
Posts: 10,396
Heat treating BL
«
on:
September 20, 2017, 09:04:16 pm »
I'm heat treating a Black Locust bow and it's different from any wood I've done. It's turning purple(a rather nice purple) and it's darkening a lot sooner than other wood. Normally the color starts to change at about 400 degrees but this turns purple at about 350. Is that hot enough to do the job or should I be making it darker? I read somewhere that there is a thin line between dark and scorched with Locust.
Logged
---GUTSHOT--->
Member
Posts: 1,310
Re: Heat treating BL
«
Reply #1 on:
September 20, 2017, 10:23:57 pm »
I heat treat BL very, very slow. It takes heat really fast and will crack the wood. I toast mine till the belly has that purple look all the way down it and across it. Good luck they make some fast bows.
Logged
DC
Member
Posts: 10,396
Re: Heat treating BL
«
Reply #2 on:
September 20, 2017, 10:49:09 pm »
How far away do you hold the gun? Do you still use high heat? This is what it looks like. Well, actually it looks purpler than this.
Logged
Marc St Louis
Administrator
Member
Posts: 7,877
Keep it flexible
Re: Heat treating BL
«
Reply #3 on:
September 21, 2017, 12:19:47 pm »
I've heat-treated many BL bows and it does quite well with it. I does turns colour faster and I don't give as much heat as say Elm or HHB. I use the same method but go by the look of the wood rather than by time, dark is OK, black is not.
Logged
Home of heat-treating, Corbeil, On. Canada
Marc@Ironwoodbowyer.com
DC
Member
Posts: 10,396
Re: Heat treating BL
«
Reply #4 on:
September 21, 2017, 01:42:54 pm »
OK, thanks
Logged
simson
Member
Posts: 2,310
stonehill-primitive-bows
Re: Heat treating BL
«
Reply #5 on:
September 21, 2017, 02:25:18 pm »
Had it also DC, when you put on finish the color turns into brown.
Logged
Simon
Bavaria, Germany
Print
Pages: [
1
]
« previous
next »
Primitive Archer
»
Main Discussion Area
»
Bows
»
Heat treating BL