noob question

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Matthieu Libeert	Matthieu Libeert posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 955, Visits: 3.4K	The way I would do it is make the part this way: Lay your lay-up in the mould and infuse (no honeycomb) Let it cure and remove vac-bag materials and peelply Add resin on that layer and put your honeycomb on it Add some vacuum to firmly bond the honeycomb on that first layer Wet lay toplayer on a serpearate sheet and put it on top of honeycomb and vacuumbag again Matthieu Libeert Founder MAT2 Composites X Sports website: www.mat2composites.com
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coleio	coleio posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 68, Visits: 285	whats the process then? im guessing its not done during the resin infusion process? because i saw omeones project where he used some sort of honeycomb core during infusion, so im wondering what way the resin gets sucked through, filling the fibres but not the honeycomb structure?? for the alu are the carbon panels bade seperately and then added to the honeycomb once cured? whats done to prevent corrosion?
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ajb100	ajb100 posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 346, Visits: 4.4K	You use a structural adhesive to bond it together. The aluminium doesn't collapse, it's what creates the gap between the carbon layers giving it the rigidity Yes they do react, it's called galvanic corrosion
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coleio	coleio posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 68, Visits: 285	how is it done then? does the aluminium collapse? it really baffel me lol. also i heard that carbon fibre and aluminium react badly?
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ajb100	ajb100 posted 11 Years Ago HOT Post Details
Group: Forum Members Posts: 346, Visits: 4.4K	Most use an adhesive to hold it together as resin is too viscous so won't always reach in all places
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coleio	coleio posted 11 Years Ago HOT Topic Details
Group: Forum Members Posts: 68, Visits: 285	about aluminium honeycomb. how does this work when being used with carbon infusion? i mean in the sandwich are the carbon sheets just glued with resin either side?
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