阅读说明：本技术 一种带磁性可移动的复合书画展览毛毡布及其制作方法 (Magnetic movable composite painting and calligraphy exhibition felt cloth and manufacturing method thereof ) 是由 阎永正 于 2019-05-20 设计创作，主要内容包括：本发明公开了一种带磁性可移动的复合书画展览毛毡布及其制作方法,包括复合毛毡,所述复合毛毡包括软铁布层及书画毛毡布层,所述软铁布层设有磁性材料,所述书画毛毡布层设有粘合胶及毛毡层,所述书画毛毡布层通过粘合胶与所述软铁布层粘接,所述书画毛毡布层通过所述粘合胶与所述软铁布层粘接,所述软铁布层通过磁性材料与铁板吸附。本发明的有益效果：一次成型,成本更低,解决了书画墙展览书画作品及竖面立体写生创作,造成毛毡布陈旧污渍无法更换毛毡布的复杂难题。(The invention discloses a magnetic movable composite painting and calligraphy exhibition felt cloth and a manufacturing method thereof. The invention has the beneficial effects that: the one-step molding is adopted, the cost is lower, and the complex problem that the old stains of the felt cloth cannot be replaced by the felt cloth due to the painting and calligraphy works in painting and calligraphy walls and the creation of vertical-surface three-dimensional sketching is solved.)

1. The magnetic movable composite painting and calligraphy exhibition felt cloth is characterized by comprising a composite felt (1), wherein the composite felt (1) comprises a soft iron cloth layer (2) and a painting and calligraphy felt cloth layer (3), the soft iron cloth layer (2) is provided with a magnetic material (201), the painting and calligraphy felt cloth layer (3) is provided with a bonding glue (301) and a felt layer (302), the painting and calligraphy felt cloth layer (3) is bonded with the soft iron cloth layer (2) through the bonding glue (301), and the soft iron cloth layer (2) is adsorbed with an iron plate through the magnetic material (201).

2. The magnetically movable composite felt for painting and calligraphy exhibition and its making process as claimed in claim 1, including the following steps:

(A) selecting the material and thickness of the felt cloth and simultaneously selecting the material and thickness of the fine fiber;

(B) respectively arranging the selected felt cloth and the fibers on a roller, so that the felt cloth and the fine fibers can be mutually attached and move along the same direction;

(C) coating glue and heating the side face of the fiber-bonded felt cloth at the front side of the fiber-bonded position of the felt cloth;

(D) pressing the felt cloth coated with the glue and the fibers to fully fix the felt cloth and the fibers to form a felt cloth composite fabric;

(E) and connecting the felt cloth composite fabric obtained in the step (1) into a roller for rolling and collecting.

3. The magnetically movable composite felt for painting and calligraphy exhibition and its manufacturing method as claimed in claim 1, wherein said felt layer (302) is made of the following raw materials in parts by weight:

40-70 parts of polyester fiber and 20-40 parts of fine wool.

4. The movable magnetic composite felt cloth for painting and calligraphy exhibition and the manufacturing method thereof as claimed in claim 1, wherein the magnetic material (201) is made from the following raw materials by weight:

15-30 parts of iron powder, 2-6 parts of ferroboron, 5-10 parts of barium carbonate, 5-10 parts of aluminum powder, 5-10 parts of strontium carbonate, 2-8 parts of potassium chloride, 2-4 parts of molybdenum oxide, 5-8 parts of graphene, 5-10 parts of a dispersing agent and 5-8 parts of acrylic resin.

5. The magnetically movable composite felt cloth for painting and calligraphy exhibition and its production process as claimed in claim 1, wherein the adhesive glue (301) is prepared from the following raw materials (by weight portion):

2-4 parts of vinyl acetate, 10-15 parts of water, 5-8 parts of chloroprene rubber, 4-6 parts of zinc oxide, 5-8 parts of sodium hexametaphosphate, 2-4 parts of a curing agent and 4-6 parts of an activating agent.

Technical Field

The invention relates to the technical field of manufacturing of painting and calligraphy felt cloth, in particular to a magnetic movable composite painting and calligraphy exhibition felt cloth and a manufacturing method thereof.

Background

The calligraphy and painting written and drawn on the rice paper must be mounted for hanging, appreciation, circulation and collection. For a long time, mounting calligraphy and painting is manual labor which needs special skills, is labor-consuming and time-consuming, is difficult to popularize, and is difficult to ensure the mounting quality.

Therefore, calligraphy and painting works are generally displayed by calligraphy walls in order to better display the calligraphy and painting works, but the calligraphy and painting works in the prior art are directly adhered to the walls or are nailed to the walls, so that the calligraphy and painting works are not easy to move and disassemble, and the calligraphy and painting works can be damaged.

Disclosure of Invention

In order to solve the problems, the invention provides the magnetic movable composite calligraphy and painting exhibition felt cloth and the manufacturing method thereof, which are convenient to use and do not damage calligraphy works.

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

the magnetic movable composite painting and calligraphy exhibition felt cloth comprises a composite felt, wherein the composite felt comprises a soft iron cloth layer and a painting and calligraphy felt cloth layer, the soft iron cloth layer is provided with a magnetic material, the painting and calligraphy felt cloth layer is provided with adhesive glue and a felt layer, the painting and calligraphy felt cloth layer is bonded with the soft iron cloth layer through the adhesive glue, and the soft iron cloth layer is adsorbed to an iron plate through the magnetic material.

The invention is further described as comprising the following manufacturing steps:

(A) selecting the material and thickness of the felt cloth and simultaneously selecting the material and thickness of the fine fiber;

(B) respectively arranging the selected felt cloth and the fibers on a roller, so that the felt cloth and the fine fibers can be mutually attached and move along the same direction;

(C) coating glue and heating the side face of the fiber-bonded felt cloth at the front side of the fiber-bonded position of the felt cloth;

(D) pressing the felt cloth coated with the glue and the fibers to fully fix the felt cloth and the fibers to form a felt cloth composite fabric;

(E) and connecting the felt cloth composite fabric obtained in the step (1) into a roller for rolling and collecting.

The invention is further described, wherein the felt layer is prepared from the following raw materials in parts by weight:

40-70 parts of polyester fiber and 20-40 parts of fine wool.

The invention is further described, and the magnetic material is prepared from the following raw materials in parts by weight:

15-30 parts of iron powder, 2-6 parts of ferroboron, 5-10 parts of barium carbonate, 5-10 parts of aluminum powder, 5-10 parts of strontium carbonate, 2-8 parts of potassium chloride, 2-4 parts of molybdenum oxide, 5-8 parts of graphene, 5-10 parts of a dispersing agent and 5-8 parts of acrylic resin.

The invention is further described, wherein the adhesive is prepared from the following raw materials in parts by weight:

2-4 parts of vinyl acetate, 10-15 parts of water, 5-8 parts of chloroprene rubber, 4-6 parts of zinc oxide, 5-8 parts of sodium hexametaphosphate, 2-4 parts of a curing agent and 4-6 parts of an activating agent.

Compared with the prior art, the invention has the beneficial effects that: the one-step molding is adopted, the cost is lower, and the complex problem that the old stains of the felt cloth cannot be replaced by the felt cloth due to the painting and calligraphy works in painting and calligraphy walls and the creation of vertical-surface three-dimensional sketching is solved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.