KR101944336B1 - Finishing Panel Manufacturing Method and Manufacturing Apparatus Using Glass fiber Reinforced Cement - Google Patents

Abstract

In the present invention, provided is a method of manufacturing an artificial finishing material using glass fiber reinforced cement (GRC), the method comprising: an outer mold preparing step; a forming mold preparing step of preparing a forming mold having one side separately coupled to the outer mold and a shape unit formed on the other side correspondingly to a shape and a pattern of a basic material; an outer finishing material application step of laminating an outer finishing material to the shape unit; a frame member preparing step of preparing a frame member separately coupled to the outer mold and configured to form a corresponding space corresponding to a shape of the finishing material; a coupling reinforcing member installing step of installing a coupling reinforcing member for reinforcing coupling between the GRC and the frame member; a GRC placing step of placing GRC in the corresponding space; and a demolding step of demolding at least one of the outer mold and the forming mold. According to the present invention, it is possible to manufacture a desired finishing material or molded article by a low-cost process.

Description

TECHNICAL FIELD The present invention relates to a method of manufacturing an artificial finishing material using a glass fiber reinforced cement (GRC) material,

The present invention relates to a method for manufacturing an artificial finishing material using a glass fiber reinforced cement (GRC) material and a manufacturing apparatus thereof.

The contents described in this section merely provide background information on the present invention and do not constitute the prior art.

Wood is an environmentally friendly material that can control temperature and humidity. It is a highly preferred material widely used in furniture, interior and exterior finishes due to its natural beauty. However, since the wood has a property of shrinking or expanding due to the influence of the external environment, it is likely to be damaged, such as twisting or cracking, even if the external environment changes slightly. Costs are prohibitive. In addition, there is a disadvantage in that the price of the material is high due to the nature of the natural material.

The applicant proposes a manufacturing method and a manufacturing apparatus for manufacturing a finishing material by using an artificial material which has the advantages of natural and beautiful patterns of the wood and has a high possibility of damage and a high cost and high maintenance cost .

As shown in the conventional waterproofing and waterproof structure (Korean Patent No. 1003480) and the synthetic joint structure of the fiber-reinforced plastic bottom plate and the girder (Korean Patent Laid-Open No. 2005-0107650) Although a finishing material constituting a structure or a bottom plate is disclosed, no finishing material exhibiting a specific pattern or shape on the outside and a manufacturing method thereof are disclosed at all.

Accordingly, a problem to be solved by the present invention is to provide a method of manufacturing a finishing material or a sculpture to be manufactured through a low-cost and high-efficiency process, complementing the drawbacks of the above- (EN) A method of manufacturing an artificial finishing material using a glass fiber reinforced cement (GRC) material capable of expressing a finishing material or a sculpture to be lively and stereoscopic.

The present invention relates to a method of manufacturing a semiconductor device, A forming mold step of detachably coupling one side of the outer mold to the other side and providing a forming mold including a shape corresponding to the shape and pattern of the base material; Applying an external finishing material to the exterior of the feature; Providing a frame member detachably coupled to the outer mold, the frame member being configured to form a corresponding space corresponding to the shape of the finish material; A joint reinforcing member installing step of providing a joint reinforcing member for reinforcing the bonding between the glass fiber reinforced cement (GRC) and the frame member; Inserting glass fiber reinforced cement (GRC) into the corresponding space; And a mold demolding step of demolding at least one of the outer mold and the molding mold. The present invention also provides a method for manufacturing an artificial finishing material using a glass fiber reinforced cement (GRC) material.

Additional solutions of the invention will be set forth in part in the description which follows, and in part will be readily apparent from the description, or may be learned by practice of the invention.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

According to the method of manufacturing an artificial finishing material using a glass fiber reinforced cement (GRC) material according to the present invention, a desired finishing material or a molding can be manufactured through a low-cost process.

Further, according to the artificial finishing material manufacturing method using the glass fiber reinforced cement (GRC) material according to the present invention, the finishing material can be expressed more lively and stereoscopically by producing the finishing material by coloring the colorable raw materials with various target colors.

Further, according to the artificial finishing material manufacturing method using the glass fiber reinforced cement (GRC) material according to the present invention, the time required for the process can be reduced, and the production efficiency of the finishing material can be maximized.

Further, according to the artificial finishing material manufacturing apparatus using the glass fiber reinforced cement (GRC) material according to the present invention, since the molding mold made of a flexible material and having a reinforced structure can be reused a plurality of times, .

1 is a cross-sectional view of an artificial finishing material and a finishing material manufacturing apparatus according to an embodiment of the present invention.
2 is a block diagram of a method of manufacturing an artificial finish material according to one embodiment of the present invention.
3 is a cross-sectional view of a forming mold of a method of manufacturing an artificial finish material according to an embodiment of the present invention.
FIG. 4 is a schematic view showing a process of manufacturing a molding die of a method for manufacturing artificial finishing materials according to an embodiment of the present invention.
FIG. 5 is a block diagram of a molding mold preparing step of the artificial finishing material manufacturing method according to an embodiment of the present invention.
FIG. 6 is a block diagram of a forming mold forming step of the artificial finishing material manufacturing method according to an embodiment of the present invention.
7 is a cross-sectional view of an outer mold and a forming mold of the method of manufacturing artificial finishing materials according to an embodiment of the present invention.
FIG. 8 is a schematic view illustrating a process of manufacturing an outer mold of a method for manufacturing an artificial finish material according to an embodiment of the present invention.
FIG. 9 is a cross-sectional view illustrating a step of removing a preform from a forming mold and an outer mold of a method for manufacturing an artificial finishing material according to an embodiment of the present invention.
10 is a schematic view showing a schematic process of a method of manufacturing an artificial finishing material according to an embodiment of the present invention.
11 is a cross-sectional view illustrating the mold demolding step of the artificial finishing material manufacturing method according to an embodiment of the present invention.
12 is a cross-sectional view of a frame member and an engagement reinforcing member of an artificial finish material producing apparatus according to an embodiment of the present invention.
13 is a photograph of an example of application of a finishing material manufactured by the artificial finishing material manufacturing method according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

1 is a cross-sectional view of an artificial finishing material and a finishing material manufacturing apparatus according to an embodiment of the present invention.

Referring to FIG. 1, an artificial finishing material manufacturing apparatus according to an embodiment of the present invention may include an outer mold 100, a forming mold 200, and a frame member 300. The artificial finish material according to one embodiment of the present invention may include an outer finishing material 400, a glass fiber reinforced cement (GRC) 500, and a reinforcing member 700. As will be described below, demolding one or more of the outer mold 100 and the forming mold 200 of the artificial finish material manufacturing apparatus produces an artificial finish. Details will be described later.

For reference, glassfiber-reinforced cement is an inorganic composite material reinforced with cement or concrete by glass fiber, and has a high tensile strength and impact strength. Conventional cement and concrete have a disadvantage in that they have a large compressive strength but a small bending strength and tensile strength. To overcome these disadvantages, GRC is a composite material reinforced with glass fiber.

2 is a block diagram of a method of manufacturing an artificial finish material according to one embodiment of the present invention.

Referring to FIG. 2, a method of manufacturing an artificial finishing material according to an exemplary embodiment of the present invention includes steps of preparing an outer mold S100, forming a mold S200, applying an external finish material S300, A mold joining step S500 for joining the outer mold and the frame member, a glass fiber reinforced cement (GRC) placing step S600, and a mold demolding step S700.

The outer mold preparing step S100 is a step of providing an outer mold 100 which can be coupled to one side of the forming mold 200 to be prepared in a molding mold preparing step S200 to be described later. The outer mold 100 can protect the forming mold 200 from external force and prevent the molding mold 200 from being damaged. The outer mold 100 may be made of fiber reinforced plastic (FRP). Fiber-Reinforced Plastics (FRP) is a plastic-based composite material reinforced with glass and carbon fiber and is excellent in light weight, corrosion resistance and moldability. The outer mold preparing step S100 will be described later in detail with reference to FIG. 7 to FIG.

The forming mold preparing step (S200) is a step of preparing a forming mold including a shape having a shape and pattern corresponding to the base material. The forming mold 200 may be formed of a flexible material, and the shape of the finishing material and the pattern of the outer surface may be formed by the forming mold 200.

The step of applying the external finishing material (S300) is a step of applying the external finishing material to the shape portion 250 by lamination. The outer finishing material 400 can be colored with a desired color of the glass fiber reinforced cement (GRC), so that the outer finishing material 400 is located at the outermost side of the finishing material so that colors and patterns can be expressed more stereoscopically and vividly. The external finish material 400 may be applied to the shape portion 250 with a predetermined thickness using a tool such as a brush. In some cases, it may be laminated at least twice.

The outer finish 400 may be tinted to a desired color and a plurality of colors may optionally be applied to each location of the feature 250 in accordance with a desired color arrangement in applying the exterior finish 400 .

The application step (not shown) of the adhesion enhancing material can be applied by mixing with an external finishing material or glass fiber reinforced cement. Since the process of applying the exterior finish first and then pouring the glass fiber reinforced cement may not bond well to the exterior finish and the glass fiber reinforced cement, The bonding strength between the exterior finish and the glass fiber reinforced cement can be increased. The adhesion enhancer can further function to block moisture that can permeate from the outside. Here, a waterproofing material may be mixed with the adhesive reinforcement material to enhance the effect of blocking moisture. The mortar may be used as the adhesion enhancing material, but it is not limited thereto, and any material capable of enhancing the bonding force between the external finishing material and the glass fiber reinforced cement can be used as long as it can block moisture.

The frame member preparing step S400 is a step of preparing a frame member 300 detachably coupled to the outer mold 100 and configured to form a corresponding space corresponding to the shape of the finish material. Since the frame member 300 forms a corresponding space corresponding to the shape of the finish material, it can also serve as an inner mold corresponding to the outer mold.

The frame member 300 may serve as a component of the finishing material to prevent the deformation and to strengthen the structure of the finishing material while connecting the finishing material to an external target point. The frame member may be made of a known iron plate member or the like, but is not limited thereto, and any material can be used as long as it can appropriately perform the role of the frame member.

A coupling reinforcing member installed in the corresponding space formed by the outer mold and the frame member and connected to the frame member 300 and provided with the coupling reinforcing members 310 and 320 to be coupled with the glass fiber reinforcing cement 500 to be laid Step < / RTI >

The reinforcing member 700 is connected to the frame member 300 and is disposed in a corresponding space formed by the outer mold and the frame member. The reinforcement member 700 is connected to the glass fiber reinforced cement 500 to be poured. And a reinforcing member mounting step of installing the reinforcing member.

After the frame member preparing step (S400), a mold joining step (S500) for joining the outer mold and the frame member may be performed. The mold coupling step S500 is a step of temporarily coupling the outer mold and the frame member.

The step of placing glass fiber reinforced cement (GRC) S600 is a step of placing glass fiber reinforced cement (GRC) in a corresponding space corresponding to the shape of the finishing material. At this time, the generation of air bubbles that may occur during the aging of the glass fiber reinforced cement (GRC) by causing a certain vibration to the frame member 300 and the reinforcing member 700 while the glass fiber reinforced cement (GRC) To increase the strength of the glass fiber reinforced cement (GRC).

The mold demolding step (S700) is a step of demolding at least one of the outer mold 100 and the molding mold 200 from the synthetic finish. The frame member 300 can be disposed inside the artificial finishing material as described above without being demoulded to enhance the structure of the finishing material.

(Not shown) is a step of applying a water repellent material to prevent moisture from penetrating to the outer surface of the outer finishing material and the glass fiber concrete, that is, the surface exposed to the outside. The water repellent material can be applied to the outer surface of the artificial finishing material after the mold demolding step (S700). The water repellent material serves to prevent water from penetrating into the artificial finishing material, thereby preventing the external finishing material 400 from being whitened by moisture and ruining the aesthetic sense.

3 is a cross-sectional view of a forming mold of a method of manufacturing an artificial finish material according to an embodiment of the present invention.

FIG. 4 is a schematic view showing a process of manufacturing a molding die of a method for manufacturing artificial finishing materials according to an embodiment of the present invention.

5 is a block diagram of a molding mold preparing step of the method for manufacturing an artificial finishing material according to an embodiment of the present invention.

FIG. 6 is a block diagram of a forming mold forming step of the artificial finishing material manufacturing method according to an embodiment of the present invention.

Referring to FIG. 3, in the method of manufacturing artificial finishing materials according to an embodiment of the present invention, it can be seen that the molding die 200 surrounds the base material 10. The molding die 200 can be detachably coupled to the base material 10 in a state where the shape and pattern of the base material 10 are to be viewed as they are.

A manufacturing process of the forming mold 200 will be described with reference to FIG.

Referring to Fig. 4 (a), the temporary mold 15 can be arranged so as to surround at least one side of the base material 10. The temporary mold 15 can be temporarily fabricated in an easy and quick manner, such as clay, clay, clay, etc., and can be easily removed. The temporary mold 15 may cover half of the base material 10, but it may be covered with only a central portion in the form of a band.

The temporary mold 15 may include one or more joint grooves 17 or joint protrusions 17 formed in the portion to which the raw material of the forming mold is applied. Although the grooves 17 are shown in the drawing, they may be formed in the form of protrusions in some cases.

The raw material of the forming mold may be a mixture of silicon and a curing agent, and the curing agent may be mixed at a ratio of 10% by weight based on the weight of silicon. It may be a liquid material immediately after mixing, and may be cured after a certain period of time. However, the raw material of the forming mold is not limited to this, and fiber reinforced plastic (FRP) may be used.

In order to manufacture the first forming mold 200a, the raw material of the forming mold can be applied using a brush so that the temporary mold 15 is placed on the opposite side to the base material. After curing, it can be applied again a plurality of times. Preferably, the raw material of the forming mold can be laminated three times, and the structural reinforcement can be further stacked thereon. The structural reinforcement may be made of a flexible but not tearable material such as gauze or cotton. When the structural reinforcement is cured after being laminated, the raw material of the molding mold is once again laminated and cured to manufacture the first forming mold 200a. Since the raw material of the forming mold is silicon, the ductility is strong but the structural reinforcement which is strong against brittleness is additionally disposed in order to overcome the weak brittleness property.

Referring to Fig. 4 (b), when the first molding die 200a is cured and manufactured, the temporary mold 15 can be removed.

After the temporary mold 15 is removed, the second molding mold 200b can be manufactured by laminating the raw material of the molding die on the remaining portion of the base material and the joint 210a of the first molding die. The manufacturing process of the second forming mold 200b is the same as the manufacturing process of the first forming mold 200a mentioned above.

The first molding die 200a may include a protrusion 218 or a groove formed in the first joint 210a.

Referring to FIG. 4 (c), the first molding die 200a and the second molding die 200b may be coupled to each other to face each other. The first joint 210a of the first molding die 200a and the second joint 210b of the second molding die 200b can be held in contact with each other by face-to-face contact. However, the first molding die 200a and the second molding die 200b may be detachably coupled. Can be separated using a gap between the first and second seams 210a and 210b. Although a pair of the first molding mold 200a and the second molding mold 200b are depicted as being in contact with each other in a face-to-face manner, the number of the molding molds is not limited to three, And thus three or four seams may be formed.

The forming mold 200 may include a shape 250 having shapes and patterns corresponding to the shapes and patterns of the base material. The forming mold 200 includes the shape 250 and the shape of the base material 10 as they are and the external finishing material 400 is coated on the shape portion 250 so that the external finishing material 400 is coated on the base material 10 corresponding to the shape and the pattern of the pattern. When the molding die 200 is manufactured using silicon as a raw material, since the ductility is high and flexible, the shape and the pattern of the shape portion 250 are damaged when the outer shape and the pattern of the artificial finishing material are molded and then removed from the finish material Can be greatly reduced. This has an effect of increasing the life of the molding die.

Referring to FIGS. 5 and 6, a block diagram of the above-described forming mold preparing step S200 and the forming mold forming steps S220 and S230 is shown.

The forming mold preparing step S220 includes a temporary mold preparing step S210 of providing a temporary mold temporarily disposed to surround at least a part of the base material and serving as a guide for forming a forming mold, a step S210 for surrounding at least a part of the base material, (S220) for forming a first forming mold disposed to be in contact with at least one side face of the first forming mold; And

And a second forming mold forming step S230 for forming at least a part of the base material and forming a second forming mold disposed so as to be in contact with at least one side surface of the first forming mold in correspondence with the first forming mold .

Here, the forming mold forming steps S220 and S230 include a molding mold raw material manufacturing step S231 for manufacturing the molding mold raw material, a molding mold raw material applying step S232 for applying the raw material of the molding mold to the base material at least once, A structural reinforcement material application step S233 for laminating the structural reinforcement material to the molding material raw material, and a molding material raw material material laminating step S233 for laminating the molding material raw material to the structural reinforcement material.

7 is a cross-sectional view of an outer mold and a forming mold of a method of manufacturing an artificial finish material according to an embodiment of the present invention.

FIG. 8 is a schematic view illustrating a process of manufacturing an outer mold of a method for manufacturing an artificial finish material according to an embodiment of the present invention.

FIG. 9 is a cross-sectional view illustrating a step of removing a preform from a forming mold and an outer mold of a method for manufacturing an artificial finishing material according to an embodiment of the present invention.

Referring to FIG. 7, the outer mold 100 may be laminated and bonded to the forming mold 200. The outer mold 110 may include an outer mold joint 110.

The outer mold 100 may be detachably coupled to the forming mold 200.

The manufacturing process of the outer mold 100 will be described with reference to FIG.

The outer mold 100 may be manufactured by a method in which the outer mold 100 is basically stacked on the molding die 200 formed in the base material 10. [ Since the molding die 200 uses a silicone material as a raw material as a raw material, the outer mold 100 supports the molding die 200 in order to support the molding die 200 and prevent the molding die 200 from being damaged. And is laminated on the side surface.

Referring to Fig. 8 (a), the temporary mold 15 can be disposed so as to surround at least one side of the molding die 200. Fig. The temporary mold 15 can be temporarily fabricated in an easy and quick manner, such as clay, clay, clay, etc., and can be easily removed. The temporary mold 15 may cover half of the forming mold 200, but it may be covered in the form of a band only at the central portion which can become a joint. The temporary mold 15 may include one or more joint grooves 17 or joint protrusions 17 formed in the portion to which the raw material of the outer mold is to be contact-applied. Although the grooves 17 are shown in the drawing, they may be formed in the form of protrusions in some cases. FRP can be used as the raw material of the outer mold, and the FRP can be kneaded appropriately to have a viscosity similar to that of the clay. In order to produce the first forming mold 200a, it is possible to apply the ground kneading of the raw material of the outer mold so as to contact the forming mold 200 on the opposite side where the temporary mold 15 is disposed. After curing, it may be applied again a plurality of times. When the primary dough is cured, it is possible to apply the multilayered dough. The structure reinforcement may be stacked on the jawbone dough for the purpose of reinforcing the structure of the outer mold 100 before the jawbone dough is hardened. Here, the structural reinforcement used in manufacturing the outer mold may be made of a material having higher rigidity than a material such as gauze or cotton. Preferably, the structural reinforcement may be laminated twice, and the joint reinforcement may be laminated four times. It is preferable that the joint portion is a portion for applying a force by using a lever when desiccating the outer mold, so that a lot of structural reinforcement is stacked relative to other portions.

Referring to FIG. 8 (b), when the first outer mold 100a is cured and manufactured, the temporary mold 15 can be removed. After removing the temporary mold 15, the raw material of the outer mold is applied to the remaining portion of the forming mold 200 and the first outer mold joint 110a of the first outer mold in the same manner as described above to form the second outer mold 100b can be produced.

The first outer mold 100a includes a first outer mold seam 110a and the second outer mold 100b includes a second outer mold seam 110b and includes a first outer mold seam 110a and a second outer mold seal 110b. The two outer mold seams 110b may include protrusions or grooves in areas where they face each other. For example, when the protrusion is formed on the first outer mold seam 110a, a groove corresponding to the protrusion may be formed on the second outer mold seam 110b. Conversely, grooves may be formed in the first outer mold seam 110a and protrusions corresponding to the grooves may be formed in the second outer mold seam 110b.

Since the outer mold is made of a material which is not as flexible as the molding mold, more seams can be formed later to improve the ease of the outer mold releasing. That is, in the case of the outer mold, a pair of facing first outer mold and second outer mold are shown, but the present invention is not limited thereto. For example, the outer mold may be divided into three or four.

As shown in FIG. 9, the mold structure 200 in which the forming mold 200 and the outer mold 100 are combined and the base material 10 can be separated from each other.

A process for manufacturing the artificial finishing material according to an embodiment of the present invention will be described with reference to FIG. 10, which will be described later, after the base material 10 is separated.

10 is a schematic view showing a schematic process of a method of manufacturing an artificial finishing material according to an embodiment of the present invention.

11 is a cross-sectional view illustrating the mold demolding step of the artificial finishing material manufacturing method according to an embodiment of the present invention.

10, a description will be made of a method of manufacturing an artificial finishing material according to an embodiment of the present invention.

Referring to Fig. 10 (a), first, the release material can be applied to the surface of the forming mold 200, that is, the surface of the shape portion. This is for ease of detachment when the mold is removed later. However, if the raw material of the molding mold is a silicon mixed material, the release material may not be used unlike the one shown in the drawing. A release material can be used when the raw material of the forming mold is fiber reinforced plastic (FRP). Fiber-reinforced plastics (FRP) contain less oil and are less flexible due to their higher hardness, so that the release material can be applied to the surface to facilitate removal from the finish.

If the raw material of the forming mold is a silicon mixture material, the mold release material may not be used because it contains oil and can be easily removed from the artificial finish material later. However, the present invention is not limited thereto. A release material may also be applied to the surface.

The outer surface finishing material 400 may be applied or applied to the surface of the shape portion 250.

The outer finish material 400 can be colored in a desired color. The outer finishing material 400 can be mixed with a target pigment using glass fiber reinforced cement (GRC) as a raw material. That is, the external finishing material 400 is a glass fiber reinforced cement (GRC) which is mixed with pigments to give a color. The outer finishing material 400 may be color-toned with a plurality of different colors and may be selectively applied or applied to the shape of the forming mold 200 according to the color arrangement of the desired finishing material. The outer finish 400 may be applied to a thickness at least to cover the pattern of the surface of the feature.

10 (b) and 10 (c), a reinforcing member 700 coupled to the frame member 300 and the frame member 300 may be provided. The frame member 300 may be detachably coupled to the outer mold 100. The frame member 300 may be combined with the outer mold 100 to form a corresponding space corresponding to the shape including the thickness, width, and the like of the finish material.

Referring to FIG. 10 (c), the glass fiber reinforced cement 500, GRC is installed in the corresponding space formed by the outer mold 100 and the frame member 300. At this time, the glass fiber reinforced cement 500, GRC can be installed while applying a predetermined vibration to the frame member 300 and the reinforcing member 700. This can prevent the generation of air bubbles that may occur in the process of being inserted into the glass fiber reinforced cement.

11, when the glass fiber reinforced cement 500 is cured after a certain period of time, the outer mold 100 and the molding mold 200 can be demolded from the finish material, as shown in FIG.

The artificial finishing material according to one embodiment of the present invention is manufactured by molding a raw material capable of coloring with a target color by a molding die having a shape having a shape and a pattern corresponding to the base material to form a pattern corresponding to the pattern of the base material A glass fiber reinforced cement (GRC) 500 laminated on the inner side of the outer finishing material, and a glass fiber reinforced cement (GRC) And a reinforcing member 700 connected to the frame member and coupled to the glass fiber reinforced cement.

The frame member 300 includes the coupling reinforcing members 310 and 320 including the pillars 311 projecting from one side of the frame member and the branched portions 312 and 313 protruding from the outer peripheral surface of the pillars .

As described above, the artificial finishing material manufacturing apparatus according to one embodiment of the present invention includes a forming mold 200 having a shape corresponding to the shape and pattern of the base material on the inner surface thereof, And a glass fiber reinforced cement (GRC) is formed in a corresponding space corresponding to the shape of the finishing material formed by pouring the glass fiber reinforced cement (GRC). The outer mold 100 supports the mold, And an inner mold and frame member 300 coupled to the inner mold and frame member 300.

12 is a cross-sectional view of a frame member and an engagement reinforcing member of an artificial finish material producing apparatus according to an embodiment of the present invention.

As shown in FIG. 12, the coupling reinforcing members 310 and 320 may include a column 311 and branch portions 312 and 313.

The columnar section 311 may protrude from the frame member 300 to one side and the branching sections 312 and 313 may protrude from the outer circumferential surface of the columnar section 311.

At least two or more preferably three branch portions 312 may be arranged in the longitudinal direction of the column portion 311 in a direction perpendicular to the column portions 311.

The branch portion 313 is protruded in a direction perpendicular to the column portion 311, and the column portion 311 may be formed by being bent at least once in the longitudinal direction. Although both ends of the branch portion 313 are shown as 'V' formed by being bent in the direction of the frame member 300 in the figure, the present invention is not limited thereto. V 'shape that is bent in the direction opposite to the direction of the substrate 300, or may be formed in a shape in which both ends of the branching portion 313 are bent in different directions.

13 is a photograph of an example of application of a finishing material manufactured by the artificial finishing material manufacturing method according to an embodiment of the present invention.

Referring to Fig. 13 (a), the photograph shown in Fig. 13 (a) reproduces the pattern of the log with the shaping mold, and selectively applies a plurality of colors of external finishing materials tinted with the aimed color Is an exemplary photograph of an external finishing material 400 that reproduces the color of a log.

As shown in FIGS. 13 (b) and 13 (c), the artificial finishing material according to the present invention including the exterior finishing material 400 in which the patterns and colors of the logs are reproduced as it is can be used for the outer wall of the fence,

According to the artificial finishing material, the manufacturing method and the manufacturing apparatus according to the present invention, not only the base material such as the timber illustrated in FIG. 13 but also any base material to be manufactured can reproduce its shape, pattern and color. In addition, since the forming mold 200 can be reused semi-permanently, the production cost can be reduced and the production time can be shortened.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It will be possible. The present invention is not intended to limit the scope of the present invention but to limit the scope of the present invention. The scope of protection of the present invention should be construed according to the claims, and all technical ideas considered to be equivalent or equivalent thereto should be construed as being included in the scope of the present invention.

10: base metal
100: outer mold
200: Molding mold
300: frame member
400: External finish
500: Glass fiber reinforced cement (GRC)
700: reinforcing member

Claims (17)

An outer mold preparing step;
A forming mold step of detachably coupling one side of the outer mold to the other side and providing a forming mold including a shape corresponding to the shape and pattern of the base material;
Applying an external finishing material to the exterior of the feature;
Providing a frame member detachably coupled to the outer mold, the frame member being configured to form a corresponding space corresponding to the shape of the finish material;
A joint reinforcing member installing step of providing a glass reinforcing cement (GRC) and an engaging reinforcing member for reinforcing a coupling between the frame member and the glass reinforcing cement;
Inserting glass fiber reinforced cement (GRC) into the corresponding space; And
A mold demolding step for demolding at least one of the outer mold and the molding mold,
Lt; / RTI >
Wherein the forming mold forming step comprises:
A temporary mold preparing step of providing a temporary mold temporarily disposed so as to surround at least a part of the base material to serve as a guide for forming the forming mold;
A first molding mold forming step of forming a first molding mold surrounding at least a part of the base material and arranged to be in contact with at least one side face of the temporary mold; And
A second molding mold forming step of forming a second molding mold surrounding at least a part of the base material and arranged so as to be in contact with at least one side face of the first molding mold in correspondence with the first molding mold,
Wherein the glass fiber reinforced cement (GRC) material comprises a glass fiber reinforced cement (GRC) material.
delete The method according to claim 1,
Wherein the temporary mold comprises:
And at least one joint groove or joint protrusion formed at a portion where the first molding die is contacted
Wherein the glass fiber reinforced cement (GRC) material is used as an artificial finishing material.
The method of claim 3,
The first molding die may include:
A plurality of layers of a raw material of a forming mold surrounding at least a part of the base material so as to be in contact with one side surface of the temporary mold,
The second molding die may include:
Formed by laminating a plurality of layers such that the raw material of the molding die surrounds at least a part of the base material and is in contact with one side face of the first molding die
Wherein the glass fiber reinforced cement (GRC) material is used as an artificial finishing material.
5. The method of claim 4,
Wherein the forming mold forming step comprises:
Applying a structural reinforcement material that applies one or more structural reinforcements to be laminated between respective layers when a plurality of raw materials of the forming mold are laminated;
Wherein the glass fiber reinforced cement (GRC) material comprises a glass fiber reinforced cement (GRC) material.
6. The method of claim 5,
The raw material of the forming mold may be,
A liquid state material formed by mixing silicon and a curing agent, and curing after a certain time,
The curing agent is mixed in an amount of 10% by weight based on the weight of the silicon
Wherein the glass fiber reinforced cement (GRC) material is used as an artificial finishing material.
The method according to claim 1,
A temporary mold removing step of removing the temporary mold after the first forming mold forming step
Wherein the glass fiber reinforced cement (GRC) material further comprises a glass fiber reinforced cement (GRC) material.
The method according to claim 1,
The outer mold preparing step may include:
A temporary mold preparing step of providing a temporary mold temporarily arranged to surround at least a part of the forming mold to serve as a guide for forming an outer mold;
A first outer mold forming step of forming a first outer mold surrounding at least a part of the forming mold and arranged to be in contact with at least one side surface of the temporary mold; And
Forming a second outer mold surrounding at least a portion of the forming mold and corresponding to at least one side of the first outer mold in correspondence with the first outer mold,
Wherein the glass fiber reinforced cement (GRC) material comprises a glass fiber reinforced cement (GRC) material.
The method according to claim 1,
The exterior finisher comprises:
Possible coloring with target color
Wherein the glass fiber reinforced cement (GRC) material is used as an artificial finishing material.
10. The method of claim 9,
Wherein the step of applying the external finishing material comprises:
Selectively applying the external finish material colored with a plurality of different colors to the shape portion in accordance with a target color arrangement
Wherein the glass fiber reinforced cement (GRC) material is used as an artificial finishing material.
The method according to claim 1,
Wherein the frame member providing step is performed prior to the step of placing the glass fiber reinforced cement,
The frame member includes:
And is connected to one side of the glass fiber reinforced cement so as to be able to connect the artificial finishing material to an external target point
Wherein the glass fiber reinforced cement (GRC) material is used as an artificial finishing material.
12. The method of claim 11,
A reinforcing member installation step of providing a reinforcing member connected to the frame member and disposed in the corresponding space, the reinforcing member being engaged with the glass fiber reinforcing cement to be poured;
Wherein the glass fiber reinforced cement (GRC) material further comprises a glass fiber reinforced cement (GRC) material.
13. The method of claim 12,
The step of placing the glass fiber reinforced cement (GRC)
A bubble removing step of vibrating the frame member while piling the glass fiber reinforced cement (GRC) to remove air bubbles which may occur in the glass fiber reinforced cement (GRC)
Wherein the glass fiber reinforced cement (GRC) material further comprises a glass fiber reinforced cement (GRC) material.
The method according to claim 1,
The coupling-
A column portion projecting to one side from the frame member, and a branch portion protruding from the outer peripheral surface of the column portion
Wherein the glass fiber reinforced cement (GRC) material is used as an artificial finishing material.
An outer finishing material which is formed by a molding mold having a shape having a shape and a pattern corresponding to the base material, and has a pattern corresponding to the pattern of the base material, the raw material capable of coloring with a target color;
Glass fiber reinforced cement (GRC) laminated on the inside of the exterior finish material; And
And a frame member coupled to one side of the glass fiber reinforced cement (GRC) to connect the artificial finishing material to an external target point,
The frame member includes:
And a coupling reinforcing member including a column portion projecting to one side from the frame member and a branch portion protruding from an outer circumferential surface of the column portion,
Wherein the molding die comprises:
A temporary mold preparing step of providing a temporary mold temporarily disposed so as to surround at least a part of the base material to serve as a guide for forming the forming mold;
A first molding mold forming step of forming a first molding mold surrounding at least a part of the base material and arranged to be in contact with at least one side face of the temporary mold; And
A second molding mold forming step of forming a second molding mold surrounding at least a part of the base material and arranged so as to be in contact with at least one side face of the first molding mold in correspondence with the first molding mold
(GRC) material, which is characterized by the use of glass fiber reinforced cement (GRC) material.
16. The method of claim 15,
A net-shaped reinforcing member connected to the frame member and coupled with the glass fiber reinforced cement (GRC)
(GRC) material, which further comprises a glass fiber reinforced cement (GRC) material.
A molding die including a shape corresponding to the shape and pattern of the base material on the inner surface;
An outer mold coupled to an outer side of the molding die to support the molding die; And
And an inner mold and a frame member which are detachably joined to the outer mold to form a corresponding space corresponding to the shape of the finishing material formed by placing the glass fiber reinforced cement (GRC)
Including the
Wherein the molding die comprises:
A temporary mold preparing step of providing a temporary mold temporarily disposed so as to surround at least a part of the base material to serve as a guide for forming the forming mold;
A first molding mold forming step of forming a first molding mold surrounding at least a part of the base material and arranged to be in contact with at least one side face of the temporary mold; And
A second molding mold forming step of forming a second molding mold surrounding at least a part of the base material and arranged so as to be in contact with at least one side face of the first molding mold in correspondence with the first molding mold
(GRC) material, characterized in that the glass fiber reinforced cement (GRC) material is used.

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