Re: [CAD_CAM_EDM_DRO] glueing teflon and such

HDPE and Teflon is very difficult bond to anything.
Dealing with these materials everyday, only adhesive
that seems to work is Loctite 406. For HDPE, use only
406. But for teflon, you must apply primer 7011 very
small amounts. Too much primer will leave residue and
will weaken the bond. Surface preparation is very
important, so make sure to rough up the surface by
media blasting if possible and CLEAN with alcohol to
remove all loose particles and oil from bonding
surface. The bond will require about good 8 to 10
hours for strong bond with this instant adhesive.
-Steve


--- turbulatordude <davemucha@...> wrote:

> Hi all,
>
> I am looking at a linear slide and want to use some
> HDPE or Teflon as
> the bearing surface material.
>
> For this, I was looking at getting some 1/16 sheet
> and slicing up the
> sections I need, then using some sort of adhesive,
> to glue them to
> some aluminum.
>
> Of course the first question is surface prep. if
> teflon is a non-
> stick, how do you get it to stick ?
>
> There will be very little pressure on this as it is
> more for
> postioning than pressures involved in cutting.
>
> am thinking about hard anodizing the aluminum before
> assembly and
> need to find out more about surface conditions.
> Like, does anodizing
> raise the surface and make for a rougher surface ?
>
> Any ideas ?
>
> Dave
>
>
>
>
> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES:
> http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> Post Messages: CAD_CAM_EDM_DRO@yahoogroups.com
>
> Subscribe:
> CAD_CAM_EDM_DRO-subscribe@yahoogroups.com
> Unsubscribe:
> CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
> List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com,
> wanliker@..., timg@...
> Moderator: pentam@... indigo_red@...
> [Moderators]
> URL to this group:
> http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
> aol://5863:126/rec.crafts.metalworking or go thru
> Google.com to reach it if you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I
> consider this to be a sister site to the CCED group,
> as many of the same members are there, for OT
> subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC
> DOMAIN BY POSTING THEM. DON'T POST IF YOU CAN NOT
> ACCEPT THIS.....NO EXCEPTIONS........
> bill
> List Mom
> List Owner
>
>
>
> Your use of Yahoo! Groups is subject to
> http://docs.yahoo.com/info/terms/
>
>

__________________________________
Do you Yahoo!?
Yahoo! SiteBuilder - Free, easy-to-use web site design software
http://sitebuilder.yahoo.com