阅读说明：本技术 一种石墨烯涂层不良品经清洗后提高良品率的方法 (Method for improving yield of defective products of graphene coating after cleaning ) 是由 佘建华 于 2021-08-16 设计创作，主要内容包括：本发明公开了一种石墨烯涂层不良品经清洗后良品率提高的方法,本发明操作简单,使用酒精可以将石墨烯涂层有效去除,减少了素材的报废,达到提升石墨烯涂层良品率的良好技术效果。(The invention discloses a method for improving the yield of a defective graphene coating after cleaning, which is simple to operate, can effectively remove the graphene coating by using alcohol, reduces the scrapping of materials, and achieves the good technical effect of improving the yield of the graphene coating.)

1. A method for improving the production yield of a defective product of a graphene coating after cleaning is characterized by comprising the following steps:

step A, putting the defective products obtained after production and processing into alcohol to soak for 1-2 minutes;

and step B, after the surface is dried, wiping the coated graphene coating clean by using dust-free cloth, drying the coated graphene coating by using an electrostatic ion air gun, and spraying the graphene coating.

2. The method for improving the production yield of the defective products of the graphene coating after being cleaned according to claim 1, wherein the graphene coating comprises the following components:

10-35 parts of polyurethane resin, 20-40 parts of graphene resin, 15-30 parts of monomer, 0.2-2 parts of additive and 5-10 parts of photoinitiator.

Technical Field

The invention belongs to the technical field of chemical industry, and relates to a method for improving the production yield of a defective graphene coating after cleaning.

Background

At present, the yield of the graphene coating is low after production and processing, and the processed defective products can only be discarded.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a method for improving the yield of a defective graphene coating after cleaning.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a method for improving the yield of a graphene coating defective product after cleaning comprises the following steps:

step A, putting the produced and processed defective products into alcohol to be soaked for 1-2 minutes;

and step B, after the surface is dried, wiping the graphene coating clean by using dust-free cloth, and drying by using an electrostatic ion air gun.

The graphene coating comprises the following components:

10-35 parts of polyurethane resin, 20-40 parts of graphene resin, 15-30 parts of monomer, 0.2-2 parts of additive and 5-10 parts of photoinitiator.

Compared with the prior art, the invention has the beneficial effects that:

the method is simple to operate, the graphene coating can be effectively removed by using alcohol, the scrappage of materials is reduced, and a good technical effect of improving the yield of the graphene coating is achieved.

Detailed Description

For the purpose of facilitating an understanding of the present invention, the present invention will now be described by way of examples. It should be understood by those skilled in the art that the examples are only for the purpose of facilitating understanding of the present invention and should not be construed as specifically limiting the present invention.

Unless otherwise specified, various starting materials of the present invention are commercially available; or prepared according to conventional methods in the art. Unless defined or indicated otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In addition, any methods and materials similar or equivalent to those described herein can be used in the methods of the present invention. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In addition, any methods and materials similar or equivalent to those described herein can be used in the methods of the present invention.

A method for improving the yield of a graphene coating defective product after cleaning comprises the following steps:

step A, putting the produced and processed defective products into alcohol to be soaked for 1-2 minutes;

and step B, after the surface is dried, wiping the graphene coating (10-35 parts of polyurethane resin, 20-40 parts of graphene resin, 15-30 parts of monomer, 0.2-2 parts of additive and 5-10 parts of photoinitiator) by using dust-free cloth, drying by using an electrostatic ion air gun, and spraying the graphene coating.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.