Plastic floor surface treatment method

Abstract

The invention discloses a plastic floor surface treatment method. A plastic floor comprises a base material, and the method comprises the following steps of firstly, base material surface treatment, wherein one or multiple UV paint is coated on the surface of the base material in a rolling manner to form the coating before printing; secondly, pattern layer setting, wherein through a digital printing device, pattern jet printing is carried out on the coating before printing, and if chamfers or irregular shapes appear on the edge of the floor, the printed pattern needs to cover the whole floor;thirdly, grain layer setting, wherein a registering or non-registering grain layer is arranged on the pattern layer, the printing device is directly used for printing stacked UV paint on the pattern,after curing, prominence operation is carried out to form grains, or a rubber roller with a grain path is used for roller coating of UV, and after curing, a concave and convex grain is formed; and fourthly, protection layer setting, wherein the roller coating, shower coating or spraying manner is used for coating of the protection paint or glue on the grain layer to form a wear-resisting layer. The plastic floor surface treatment method is clear in pattern, unified in luster and capable of achieving third dimension and durable appearing.

Description

[0001] Technical field:

[0002] The invention relates to the field of floors, in particular to a surface treatment method for plastic floors.

[0003] Background technique:

[0004] In the prior art, the patterns and patterns of the general plastic floor are pre-printed on the printing layer. During manufacture, the base plate and the wear-resistant layer are rolled into one body. In terms of visual effects, the printing layer The pattern pattern is flat. In order to increase the three-dimensional beauty, an embossed pattern is formed on the outer edge of the plastic floor. However, because the pattern pattern is printed on the printed layer, and the embossed pattern is formed on the wear-resistant layer, the visual effect produced cannot be achieved. It does present an integrated three-dimensional beauty, and at the same time, the printed pattern cannot accurately correspond to the embossed pattern, forming a gap in visual beauty, and the pattern of this type of floor is not ...