Production samples of molding and core mixtures
The sand mixer is intended for preparation of test compositions from molding and core sand mixtures with dust-like, liquid and viscous additives.
The laboratory sand rammer, model 5033А, is intended for the production of standard molding samples according to GOST 23409.6-78, when determining the physical and technological properties of molding materials and core sand mixtures in workshops, factory laboratories as well as in research institution laboratories.
The specimen tube, model 09721, is intended for the production of cylindrical samples from wet sands of mold and core mixtures for the purpose of determining gas permeability according to GOST 23409.6-78 and determining compression strength according...
The specimen tube, model 09722, is intended for the determination of rammability and bulk density according to GOST 23409.13-78. The specimen tube operation principle is the production of a sample for the mixture which is poured into the tube and squeezed with the impact testing device.
The tube filler, model 09730, is intended for filling the 09722 or 09721 model specimen tube with molding sand during determination of rammability and bulk density as well as permeability and strength of mold and core mixtures. This tube filler is used in molding laboratories of foundry workshops, central laboratories of enterprises and research institute laboratories.
The tensile сore box is intended for molding and core mixture samples in preparation for tensile testing.