FIELD: technological processes.
SUBSTANCE: invention relates to a method for additive production using a reactive composition and a three-dimensional object. Method involves feeding the first component containing the first compound into the first pump and feeding the second component containing the second compound into the second pump. First compound is able to react with the second compound. By pumping the first component with the first pump and pumping of the second component by the second pump through the mixer, a co-reactive composition is obtained. Co-reactive composition is then deposited. At that, first component has first viscosity, and second component has second viscosity, where first viscosity is ±50 % of second viscosity, and viscosity is measured using rheometer Anton Paar MCR 301 or 302 with a gap of up to 1 mm, spindle with diameter of 25 mm with parallel plates, at oscillation frequency of 1 Hz and amplitude of 0.3 %.
EFFECT: broader structural capabilities of three-dimensional printing.
24 cl, 6 dwg, 7 tbl, 6 ex
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