Prepping a solid core for infusion

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duke	duke posted 9 Years Ago HOT Topic Details
Group: Forum Members Posts: 10, Visits: 114	I've done some different infusion tests with the 5 and 10 mm PVC foam core. The 10 mm is the grooved and drilled version and gives an excellet coverage of expoy on the underside of the layup. But on the 5 mm without any grooves or holes the expoy just gets in about 40-50 mm from the outside edges. I'm about to make large boards with the 5mm. How would you recommend I go about and modify the core to get good coverage? I'm talking about 4 square meters so e.g. drilling every 25 mm would be preeeetty time consuming.
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