Lampwork Etc.
 
TrueDesign

LE Live Chat

Enter Live Chat

No users in chat


Jelveh Designs - Glass Beads Torched One-by-One

Caber Light


 

Go Back   Lampwork Etc. > Library > Tips, Techniques, and Questions

Tips, Techniques, and Questions -- Technical questions or tips

Reply
 
Thread Tools
  #1  
Old 2014-05-01, 7:47am
khayes khayes is offline
Junior Member
 
Join Date: May 08, 2012
Location: Hellertown PA
Posts: 4
Default Reducing and Oxidizing glass rods

Hi everyone!

I'm performing flow tests on a bunch of torches and I need help choosing a glass rod color that clearly reacts differently to a reducing flame, a neutral flame and an oxidizing flame. I work for Bethlehem Burners and my area of expertise lies with the design, manufacturing and repair of our torches and not with working glass. I have tons and tons of torch flow information that I want to share with the flame working community but I can't because I can't link the numbers to practical application. If I could demonstrate the different gas to o2 flow settings available with our torches and how each flame mixture affects a well known glass color, I would be able to more accurately describe how the new Bethlehem design is an improvement from our old designs and differs from other torch manufacturers.

Any info on glass colors you can give me would be greatly appreciated! I've asked people this question before and apparently it isn't a simple question to answer

Thanks!

Kate
Reply With Quote
  #2  
Old 2014-05-01, 7:53am
Arwynd's Avatar
Arwynd Arwynd is offline
Senior Member
 
Join Date: Apr 01, 2013
Location: Scotland
Posts: 140
Default

Glass Alchemy uses Amazon Night as a test of torch neutral - their 'Guide to boromax chemistry' gives more detail on how. Google it and you should find it, or pm me your email addy and I'll send you a copy
Reply With Quote
  #3  
Old 2014-05-01, 7:55am
khayes khayes is offline
Junior Member
 
Join Date: May 08, 2012
Location: Hellertown PA
Posts: 4
Default

Thanks!
Reply With Quote
  #4  
Old 2014-05-01, 8:01am
2xMI 2xMI is offline
Senior Member
 
Join Date: Jul 14, 2006
Location: Northern Virginia
Posts: 2,366
Default

Jed at Double Helix glass could probably help with soft glass flame settings.
Reply With Quote
  #5  
Old 2014-05-01, 11:06am
glasshouse's Avatar
glasshouse glasshouse is offline
<---RamboPatootieSuperbun
 
Join Date: Apr 27, 2007
Location: Sonoma County
Posts: 1,694
Default

I've heard Amazon Nights for Boro as well. Also agree with asking Jed at Double Helix. Several of their glass colors are both reducing and striking which utilizes different flame mixes. I'm thinking specifically of Ekho.
__________________

To view links or images in signatures your post count must be 5 or greater. You currently have 0 posts.


To view links or images in signatures your post count must be 5 or greater. You currently have 0 posts.
Reply With Quote
  #6  
Old 2014-05-01, 1:16pm
isaberg isaberg is offline
Senior Member
 
Join Date: Apr 08, 2010
Location: The warmer half of MN
Posts: 155
Default

I'm wondering if my "neutral" is still somewhat reducing, so I'd love to hear if a DH rod is a good test...
Reply With Quote
  #7  
Old 2014-05-01, 1:46pm
bbisker's Avatar
bbisker bbisker is offline
Senior Member
 
Join Date: Mar 29, 2009
Location: Northern VA
Posts: 165
Default

Jed at DH would be a great person to contact. They have several kinds of glass that both reduce and strike and hopefully he can help you. He's a great guy.
Reply With Quote
Reply

Tags
alpha, bethlehem, bravo, champion, glass colors, neutral, oxidizing, reducing


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump




All times are GMT -7. The time now is 11:56pm.


Powered by vBulletin® Version 3.7.5
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Your IP: 18.97.9.173