Preparation process and application of edge band

The invention discloses a preparation process of an edge band. The preparation process comprises the following steps: extruding and granulating; extruding an edge banding matrix; gluing is conducted; printing, coloring, drying and curing. According to the invention, the twin-screw extruder is used f...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LUO YINGDONG, LUO SHAOWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES MAKING GRANULES OR PREFORMS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS POLISHES PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS AS ADHESIVES WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a preparation process of an edge band. The preparation process comprises the following steps: extruding and granulating; extruding an edge banding matrix; gluing is conducted; printing, coloring, drying and curing. According to the invention, the twin-screw extruder is used for mixing and granulating, the temperature of high-speed stirring is 115-123 DEG C, the speed of low-speed stirring is 20 r/min, the prepared master batch has a proper plasticizing effect, the formed master batch is uniform in particle size, and a net is not easy to block in the processing process. The coating weight of the light-cured printing ink is 15g/m < 2 >, the curing power is 20KW, and the formed edge band is good in color fixing effect, high in color fastness to light and excellent in color glossiness. Meanwhile, the coating weight of the glue is 35g/m < 2 >, the coating temperature of the glue is greater than or equal to 15 DEG C, good stripping resistance is achieved between the edge sealing strip and th