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Frayed edges while cutting cloth
Frayed edges while cutting cloth
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Classicarbon
C
Classicarbon
posted 5 Years Ago
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C
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I use at the.moment 3k 2x2 cloth for infiusion. When I cut edges going messy,is it 2x2? Or that's normal?
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5 Years Ago by
Warren (Staff)
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Mikael_jo
M
Mikael_jo
posted 5 Years Ago
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M
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Hello
It is normal, dry fabric will fray when you cut it.
For cosmetic parts with visible edges you can use a fabric with small amount of binder on the back side. this will help the fabric to not spread.
like this if you want to use an 2x2 twill:
https://www.easycomposites.co.uk/200g-plain-weave-3k-carbon-fibre-cloth
You can also try an roller knife, that will help a little.
Maybe glue-spray together two layers before you cut it.
Best Regards
Mikael Jonsson
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5 Years Ago by
Mikael_jo
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MarkMK
MarkMK
posted 5 Years Ago
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If you can find it, a 240g twill cloth will be much more stable and less likely to fray than the more common 200g cloths
Alternatively, a fine mist of spray tack on the cloth will help hold it together better. The stabilised fabrics like EC's pro-finish can be useful, but the edges will still be prone to fine fraying and you do lose a bit of drapability on moulds with complex curves
As mentioned already, you'll likely get cleaner cuts using something like an Olfa roller cutter too. With the addition of a little spray tack, you should find everything much easier to work with
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