Manufacturing method for EVA foam cushion with surface plastic film
OwnerAllan Kuaninventor
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Abstract
A manufacturing method for EVA foam cushion with surface plastic film, including steps of: discharge treatment of plastic film: applying discharge treatment to inner face of a transparent plastic film to form a rough face on the inner face of the plastic film for enhancing the adhesion; printing: printing an ink layer on the rough face; and gluing and adhering: painting a glue onto the other face of the ink layer or the surface of the EVA foam cushion and then thermally pressing and adhering the plastic film to the surface of the EVA foam cushion.
Claims4
A manufacturing method for EVA foam cushion with surface plastic film, comprising steps of:
- (1) discharge treatment of plastic film:
- applying discharge treatment to inner face of a transparent plastic film to form a rough face on the inner face of the plastic film;
- (2) etching with etching reagent:
- using an etching reagent to etch the rough face of the plastic film to enhance the roughness of the rough face;
- (3) printing:
- printing an ink layer on the rough face;
- and
- (4) gluing and adhering:
- painting a glue onto the other face of the ink layer or the surface of the EVA foam cushion and then thermally pressing and adhering the plastic film to the surface of the EVA foam cushion.
A manufacturing method for EVA foam cushion with surface plastic film, comprising steps of:
- (1) discharge treatment of plastic film:
- applying discharge treatment to inner face of a transparent plastic film to form a rough face on the inner face of the plastic film;
- (2) gluing:
- painting a glue on the rough face of the plastic film to form a glue layer;
- (3) printing:
- printing an ink layer on the other face of the glue layer;
- and
- (4) gluing and adhering:
- painting a glue onto the other face of the ink layer or the surface of the EVA foam cushion and then thermally pressing and adhering the plastic film to the surface of the EVA foam cushion.
Dependencies are inferred from the claim text.