Need help with repair on infiusion part?

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Need help with repair on infiusion part?

Need help with repair on infiusion part?

Need help with repair on infiusion part?

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Classicarbon	C Classicarbon posted 5 Years Ago HOT Topic Details
C Group: Forum Members Posts: 86, Visits: 639	I get that crak when my part stuck in mould. Can you help how to repair it? Should I make patch underneath to reinforced also? Thanks
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Classicarbon	C Classicarbon posted 5 Years Ago HOT Post Details
C Group: Forum Members Posts: 86, Visits: 639	+x torsten Ker - 9/28/2020 9:40:52 AM first I would drill a 3 to 4mm hole on the end of the cracks, we did that with acrylic sheets, that helps to stop the crack from extending I guess it is all about surface, you could patch the surface to repair the appearance, then do a lap repair on the inside to re-inforce it Is the patch need to go on top? Or make hole on the end and then use resin only or with fabric? Sorry its my first repair
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Need help with repair on infiusion part?

Classicarbon - 5 Years Ago

Easiest way is just to do a lap repair to reinforce it from behind. Depending on what sort of loads that part will see, it may also continue to propagate unless you remove the damage, which means...

Hanaldo - 5 Years Ago

It's cracked underneath too. But it's all about outside mainly.There won't be any load on it. I never made repair like that. So I clean prepare the edges and only use resin on top with patch...

Classicarbon - 5 Years Ago

first I would drill a 3 to 4mm hole on the end of the cracks, we did that with acrylic sheets, that helps to stop the crack from extending I guess it is all about surface, you could patch the surface...

torstenker - 5 Years Ago

Is the patch need to go on top? Or make hole on the end and then use resin only or with fabric? Sorry its my first repair

Classicarbon - 5 Years Ago

no problem depends if you want the repair / crack to show and how thick the carbon fibre is idealy I would cover the crack over with the same carbon fibe on the visible side, tonce hardened, sand the...

torstenker - 5 Years Ago

Its 3 layers of 200g.Hope it will enough for that?

Classicarbon - 5 Years Ago

thats a 0.5mm thickness, you may be able to carefully send a bit down on the outside so that the outside patch does not stick out too much, patch it. Don't forget tho drill the end of the crack, once...

torstenker - 5 Years Ago

Not afford at the moment 👎😔.need to do the repair.

Classicarbon - 5 Years Ago

If you're trying to leave the clear finished part surface without doing an ugly repair, just hand laminate 2 plies of the same 200g material over the back with the fibers going +/-45 degrees to the.....

explorecomposites - 5 Years Ago

As said above, repair patches on the back will give you strength. You will need some resin or paint to try and hide the crack on the front. Be it a thin resin coat to hide the crack which is sanded.....

Warren (Staff) - 5 Years Ago

Which of those will be the best for repair. I know that one say it's especially for repairs.But is it only curing time difference between two?

Classicarbon - 5 Years Ago

If you are in a rush, then the rapid repair is a lot quicker curing and also offers some mechanical advantage in terms of flexural strength under impact and loading. Otherwise the El2 is a good all.....

Warren (Staff) - 5 Years Ago

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