METHOD FOR FORMING A THREE-DIMENSIONAL PRODUCT IN A MICROWAVE ELECTROMAGNETIC FIELD

摘要

FIELD: electricity.SUBSTANCE: method includes the steps of forming a layer of the powdered material, applying a liquid reagent to the layer of the powdered material with the configuration of the corresponding section of the digital model, repeating these operations to form successive layers. To obtain a three-dimensional product, curing is carried out using a microwave electromagnetic field with a frequency of 950-2450 MHz ± 2.5%, a specific power of 25-35 W/cm, with the exposure time equal to 0.8-1.0 minutes.EFFECT: providing optimal modes of influence of the microwave electromagnetic field on the product at the stage of its curing to increase the homogeneity of the three-dimensional product structure and to increase its flexural strength.1 dwg,1 tbl, 1 ex