As of now, spiral cores from glass fibre reinforced plastic enabling optimal cooling of mould cores are available at Meusburger.
The spiral cores E 2120 and E 2122 provide uniform temperature distribution through cooling close to the contours. Our product range includes single and double threaded versions.
The single-threaded spiral cores feature an integrated vertical bore, so less reworking is required. All cores are immediately available from stock in diameters 12 to 50 mm and in various lengths.
Source: Meusburger Georg GmbH & Co KG