Threaded insert on back side of part?


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DANNYHOCKIN
DANNYHOCKIN
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Searched the forum and couldn't find what I was looking for. Apologies if it's been covered........

Does anybody have pictures of tooling they have completed that will show me how to easily secure a 'post' or tab with a threaded insert to the back side of a part?

My thought was that I will make the mold as usual for the front side and while the part is still in the mold, pour a casting resin or some kind of liquid rubber to get the angle and correct mounting location of the 'post'. Layup, infuse, cure, pull peel ply, preload silicone mold with a piece of carbon tubing, epoxy onto part, pull silicone when cured, put threded insert into the post.

Just looking for the easiest, fastest, most cost effective way to do this. Smile

Thanks in advance guys and THANK YOU SO MUCH for this forum!

-Danny

D3O Phil
D3O Phil
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DANNYHOCKIN - 3/13/2019 2:09:38 PM
Searched the forum and couldn't find what I was looking for. Apologies if it's been covered........

Does anybody have pictures of tooling they have completed that will show me how to easily secure a 'post' or tab with a threaded insert to the back side of a part?

My thought was that I will make the mold as usual for the front side and while the part is still in the mold, pour a casting resin or some kind of liquid rubber to get the angle and correct mounting location of the 'post'. Layup, infuse, cure, pull peel ply, preload silicone mold with a piece of carbon tubing, epoxy onto part, pull silicone when cured, put threded insert into the post.

Just looking for the easiest, fastest, most cost effective way to do this. Smile

Thanks in advance guys and THANK YOU SO MUCH for this forum!

-Danny

Hi Danny
Personally I would get some CF rod and use structural adhesive to glue a nut in placce at one end..... let that set.
then use adhesive to glue the other end to the part.


DANNYHOCKIN
DANNYHOCKIN
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D3O Phil - 3/14/2019 12:42:31 PM
DANNYHOCKIN - 3/13/2019 2:09:38 PM
Searched the forum and couldn't find what I was looking for. Apologies if it's been covered........

Does anybody have pictures of tooling they have completed that will show me how to easily secure a 'post' or tab with a threaded insert to the back side of a part?

My thought was that I will make the mold as usual for the front side and while the part is still in the mold, pour a casting resin or some kind of liquid rubber to get the angle and correct mounting location of the 'post'. Layup, infuse, cure, pull peel ply, preload silicone mold with a piece of carbon tubing, epoxy onto part, pull silicone when cured, put threded insert into the post.

Just looking for the easiest, fastest, most cost effective way to do this. Smile

Thanks in advance guys and THANK YOU SO MUCH for this forum!

-Danny

Hi Danny
Personally I would get some CF rod and use structural adhesive to glue a nut in placce at one end..... let that set.
then use adhesive to glue the other end to the part.


That makes sense, and is technically how I am planning on doing it- maybe with a nut sert in the carbon rod though. I'm more so asking to see what methods others are using to align the carbon rod in place during cure on the backside of the part. 

Thanks for the quick response!

-Danny

D3O Phil
D3O Phil
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how about
Make the posts 1-2mm too short screw them onto your fixing plate (on the bike/Car) put a good dollop of Adhesive onto the CF part and push into the correct location hold in place with tape until cured.
Remove the whole part now with tacked on fixings and tidy up the glue splodge or add more to make firm.
DANNYHOCKIN
DANNYHOCKIN
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D3O Phil - 3/15/2019 12:24:23 PM
how about
Make the posts 1-2mm too short screw them onto your fixing plate (on the bike/Car) put a good dollop of Adhesive onto the CF part and push into the correct location hold in place with tape until cured.
Remove the whole part now with tacked on fixings and tidy up the glue splodge or add more to make firm.


Unfortunately, I do not have the portion of the machine that this part mounts to. 

Thanks!!

-Danny
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