Heat insulation coating and preparation method thereof

The invention relates to the technical field of coating production, in particular to a heat insulation coating and a preparation method thereof.The heat insulation coating comprises an inner layer coating and a surface layer coating, the thickness of an inner coating formed by brushing the inner lay...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SHEN LEISHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of coating production, in particular to a heat insulation coating and a preparation method thereof.The heat insulation coating comprises an inner layer coating and a surface layer coating, the thickness of an inner coating formed by brushing the inner layer coating is 400-700 microns, the thickness of a surface coating formed by brushing the surface layer coating is 60-150 microns, the inner coating is in direct contact with the surface of a protected metal piece, and the inner coating is in direct contact with the surface of the protected metal piece. The surface coating is coated on the outer surface of the inner coating, the inner coating is prepared from an inner active component and a curing agent component in proportion, the surface coating is prepared from a surface active component and a curing agent component in proportion, and the inner coating is prepared from the following raw materials in parts by weight; the coating has the technical advantages of exc