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Wax injectors
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The cire perdue method for casting small items is widely used by goldsmiths, who need to produce wax models with perfectly uniform surfaces, with no porosity or air bubbles. In order to meet these needs, our injectors have been designed with advice from master goldsmiths, with the aim of solving the problems which often occur in the wax casting of small pieces, such as the stability and uniformity of the temperature of the mass of molten wax, the regulation of its pressure and the accuracy of the injection nozzles.
Our injectors are equipped with tanks in lightweight aluminium alloy, very reliable and strong, where heating is provided by a band type heating element running right round the outside. This guarantees a uniform temperature throughout the inside, providing a perfectly homogeneous casting. The design of a special valve with charge reserve, which allows the generation of jets of wax without interruptions or air bubbles, received paricular attention. The exclusive locking system on the airtight lid, particulary convenient for filling and routine cleaning, prevents pressure loss. What's more our injectors, available in two models with tanks of 2.500 and 1.500 cc. are the only ones equipped with 2 nozzles of different design, interchangeable to suit the differing needs of the rubber matrices.
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