Steel casting

plasticfor industrial applications

NOVAGUM S.r.l. offers a complete range of circular molding frames to vulcanize dies or rubber molds. Molding frames are constituted by a steel ring with AP proportional opening and two rubber molding discs. The clamping system enables to open the molding frame quickly and easily. Its operation is in fact similar to a wedge, in that it allows the external ring to be opened and clamped. Novagum Srl offers a wide range of silicon rubbers to meet all possible spin casting requirements. The range comprises several types of silicon rubbers suitable for most varying applications. The descriptive table attached provides information on the main types of silicon rubbers that can be used to spin cast metal alloys with a low melting point (Zn+Al+Mg, tin and eutectic alloys). Novagum Srl enables customer to benefit from its wide-ranging experience through training courses. Courses on the preparation of moulds, vulcanization and the recommended techniques to cast alloys with a low melting point can be organized both in the site of Senago and in customers' premises. Novagum Srl also offers a wide range of accessory products like "talcum" and liquid release agents. Talcum is used to facilitate the release of moulds after rubber has been vulcanized, but can also be employed to improve the circulation of liquid metal inside the mould during casting. The liquid release agent can be used for moulds in resin, plastic, wood, metal and other materials in order to protect rubber from potential contamination during vulcanization.