20 February 2016, 19:00
clowdisNo gunsmithing here yet again....machining thread using an amazing steel....pic heavy
Ted,
Who's your tooling engineer and does he have access to Mold Flow"?
20 February 2016, 21:53
ted thornYes we always do a mold analysis but in this case...it was wrong
21 February 2016, 07:53
youngoutdoorsCool stuff there Ted!
What kind of indicator is in picture 6; I don't remember seening one with the same number face pattern.
Thanks and God Bless, Louis
21 February 2016, 12:46
drewhenrytntquote:
Originally posted by youngoutdoors:
Cool stuff there Ted!
What kind of indicator is in picture 6; I don't remember seening one with the same number face pattern.
Thanks and God Bless, Louis
Looks like a Browne & Sharpe to me. They make good stuff! They make black face and white face indicators. I prefer the black face as I find the contrast easier to see. Especially in less than fantastic lighting conditions.
Andy B
21 February 2016, 23:08
ted thornquote:
Originally posted by youngoutdoors:
Cool stuff there Ted!
What kind of indicator is in picture 6; I don't remember seening one with the same number face pattern.
Thanks and God Bless, Louis
Brown & Sharp with the long tip.....I don't use it very often
The same numbers are left and right of zero....to the right = (plus) to the left = (minus)
This feature is what I love about B&S indicators vs Interapid
My workhorse is the Noga mag base in that same picture and is a tool that I use very often and recommend
22 February 2016, 02:02
youngoutdoorsOK I thought it was a Brown and Sharpe but all the ones I have.....have for instance 0-1-2-3-4-3-2-1-0 or say 0-5-10-15-10-5-0. You get the pic. Yours looks like it says something different. Like 0-1-2-1-0 or something. I have several and my favorite is Brown and Sharpe too; but the number scheme on yours looked different to me. I wondered if they made one finer than .00005.
Andy I too like the black face better, especially for my aging eyes.
God Bless, Louis
22 February 2016, 09:50
drewhenrytntTed,
If the surface finish on the inside of the molded part had been critical. How would you have solved the issues?
Andy B
22 February 2016, 19:20
clowdisquote:
Originally posted by ted thorn:
Yes we always do a mold analysis but in this case...it was wrong
Yeah, been there done that!! When I got caught with something like this the solution was vent pins somewhere in the core side. Wish I'd had some of the newfangled steel to work with.