Material : aluminium metal Height : 185 mm Diameter of the basis : 32 mm Type : 54 holes or 108 holes – 3 mm diameter Shape : cone-shaped from the base and the tulip cone to be screwed
– Rubber bases : 3 diameters available (90, 100 or 120 mm)
– Treeing support
These items are sold separately.
Metal sprue lasting indefinitely : more economical than wax sprue (one shot) Sprue features : smooth, cone-shaped base incorporated, no junction between the sprue and the cone supply Quick treeing : possibility of building up the tree as you go along with the injection, saving of time treeing (no need of soldering iron) and a tree balancing Treeing precision : avoid the wax surplus at the bottom of the tulip due to the welding as well as grooves during the alloy casting Permutable position of the wax items : wax position optimization on the tree with possibility of modification Quick dewaxing : the metal tree is removed from the cylinder before its introduction into the oven; the central channel is cleared, the wax items are directly evacuated without damaging the coating Ecological tree : less alloy consumption, less wax to evacuate, less pollution – reduction of smokes