| 摘要 |
FIELD: heating.SUBSTANCE: refrigerating unit, and namely a domestic refrigerating unit, includes a multilayer shaped part, the side of which faces a refrigerating compartment and has a photocatalytic coating, which is applied onto a light-conducting layer. The light-conducting layer has the possibility of transmitting the light to the photocatalytic coating. The latter includes a photoactive material that is added to base material. Base material of the photocatalytic coating, as well as the light-conducting layer is subject to deep drawing. Base material of the photocatalytic coating and material of the light-conducting layer refers to one and the same family of materials or they are identical. A manufacturing method of the shaped part for the refrigerating unit involves the following: (1) application of the photocatalytic coating on the light-conducting layer, (2) formation of the shaped part from a workpiece produced at stage (1).EFFECT: use of this group of inventions allows using a refrigerating unit with a photocatalytic coating in a refrigerating compartment without any deterioration of product storage quality.9 cl, 5 dwg |
