Super glue. How to fix anything

Super glue is great. I have used it to fix all manner of things. The problem is It has it's limitations.

Scenario: A tab has broken off a case or bezel. Super glue will hold it but not with enough strength to hold under stress. What can we do to improve it?


CAUTION.
Using super glue in this manner can create fumes. Please do this in a well ventilated area, preferably outside. Do not inhale any fumes directly. Avoid getting fumes in the eye.
Super Glue
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+

A small amount of foam packaging.
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=
Instant Concrete.
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The best way use it:

1) Glue the two parts together in the normal way.

2) Place some glue over the surface of the join. Look for areas that can be packed with foam that will not hamper movement, closing or operation of the object.

3) Tear or cut off a small amount of foam large enough to cover the repair area and push it into the glue you just placed on the surface. Push it right into the corners. The flexibility of the joint can be controlled at this point depending on how densely you compress the packing foam. Use a flat blade screwdriver or similar if you are worried up getting glue on your finger, or worse getting your finger stuck.

4)Caution: nasty fumes can be created at this step depending on how much glue is used and the size of the foam packing used: Keep your head away from the area when applying the glue and preferably do it outside. Cover the foam packing from step 3 in super glue and allow to dry:

5) Optional: use a can of accelerant similar to this to speed up the process.
Zip%20Kicker%20Aerosol.preview.jpg


I have used this method to fix hundreds of items including tabs off PC front bezels, LCD monitor bases, printer covers and components and many toys. I have even temporarily repaired a fine wire frame on a pair of glasses using a very small and carefully placed piece of foam and glue. This repair lasted weeks. Most repairs have ended up stronger than the original part. Badly fitting parts can be joined by jamming a thin piece of foam in-between. The joint can be strengthened adding foam to the outer. You will be amazed how strong a join can be even using a tiny piece of foam compressed and covered in my old favourite super glue.

Give it a go but beware the fumes. B-)

Comments

I was going to write something kinda trollish... I will anyways... something worse.
here you are on the internet talking about temporarily fixing things with the wrong product when you could be looking up the best and most likely easier ways to do it.
great use of time... really great...

(isn't it wonderful that in the blogs you are the op/author of you can delete others posts)
 
Intersesting comment. You should try it before you knock it.

The advantages of this over other methods like fibre glass is it is very light weight (great in RC aircraft), can be used in very small spaces on very small parts and is extremely quick to apply and dry.

Areldite or similar epoxy without a substrate will get nowhere near the strength of this.

I have used this to fix tiny lugs to using a large block to repair a crack in an LCD monitor base. I have tested bonded joints to breaking and when they go they have broken at a different location.

[quote name='rastsan' timestamp='1332473030'] (isn't it wonderful that in the blogs you are the op/author of you can delete others posts) [/quote]

Why would I do that? You are entitled to your opinion and it's not like I am trying to make money here. I have just found this to be very useful so I thought I would share.
 
I think this is pretty cool. I personally have been having trouble fixing a pair of broken with superglue, that stuff never works, I tell you! I might actually give this a go, with my dad's help, of course.
 
You should also know that mixing super glue with cigarette ashes (or any ashes, really) can result in material sufficient for replacing small gaskets in machines.
 
[quote name='Vulpes Abnocto' timestamp='1332611156'] You should also know that mixing super glue with cigarette ashes (or any ashes, really) can result in material sufficient for replacing small gaskets in machines. [/quote]
I'll have to try that.
 

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