WO2019085694A1

WO2019085694A1 - Twisted glass product and manufacturing method thereof

Info

Publication number: WO2019085694A1
Application number: PCT/CN2018/107497
Authority: WO
Inventors: 欧介仁
Original assignee: 广东介仁玻璃有限公司
Priority date: 2017-11-06
Filing date: 2018-09-26
Publication date: 2019-05-09
Also published as: CN108045147A; CN108045147B

Abstract

A twisted glass product (10) and a manufacturing method thereof. The twisted glass product (10) comprises a base component (1) and a twisted glass rod ornamental structure (2) twisted around an external portion of the base component (1). The twisted glass rod ornamental structure (2) is formed by means of melted or partially melted glass twisted around a surface of the base component (1). The twisted glass rod ornamental structure (2) is adhered to the surface of the base component (1) in an encircling manner, and a gap is provided between the twisted glass rod ornamental structure (2) and the base component (1).

Description

Glass winding product and preparation method thereof

Technical field

The invention relates to a glass ornament and a processing method thereof, in particular to a glass winding product and a preparation method thereof.

Background technique

In the prior art, glass rods are generally used directly as products or decorations, and the products and decorative effects are single and easily broken. At present, the surface of the glass decorative article is also used on the market, but when the glass filament is formed on the surface of the article, the surface layer of the article is easily damaged due to high temperature, or the glass fuse adheres to the surface of the article to soil or smudge the surface of the article, thereby obtaining the appearance of the product. Poor, and limited products.

technical problem

The technical problem to be solved by the present invention is to provide a glass-wound article to solve the problem that the molten or semi-molten glass rod ornament cannot be obtained in the prior art.

The technical problem to be solved by the present invention is to provide a method for preparing a glass-wound article to solve the problem that the prior art method cannot obtain a molten or semi-molten glass rod ornament.

Technical solution

In order to solve the above technical problem, the present invention adopts the following technical solutions:

A glass-wound article comprising a substrate and a glass rod wound decorative structure wound around the outer surface of the substrate; the glass rod-wound decorative structure is formed by winding a molten or semi-molten glass rod along a surface of the substrate; The glass rod wound decorative structure is circumferentially attached to the surface of the substrate to be spaced apart.

A gap is formed between the glass rod-wound decorative structure and the surface of the substrate; the space includes a correspondingly formed space after the removable protective layer covering the outer surface of the substrate is removed.

The gel is further poured into the adhesive layer to form an adhesive layer or an elastomer, and the glass rod-wound decorative structure is bonded and fixed to the surface of the substrate by the adhesive layer.

The substrate has a surface coating and/or a surface decoration layer; the glass rod winding decorative structure is attached to the outer surface coating layer and/or the outer surface of the surface decorative layer; the spacing is formed on the glass rod winding decorative structure and The substrate surface coating layer and/or the surface decoration layer; the removable protective rubber layer covers the substrate surface coating layer and/or the surface decoration layer; the substrate is made of metal or non-metal material.

The surface coating layer is one or more of a coating layer, a plating layer, a film layer or a surface treatment layer; the surface coating layer has corrosion resistance, wear resistance, heat resistance or decorative function, and is used as a substrate. The protective layer.

The substrate has a surface shape suitable for winding formation of a molten or semi-molten glass rod; the molten or semi-molten glass rod is wound around a surface of the substrate to form one or more annular rings, and the one or more annular sleeves are tightly fitted Outside the substrate.

In order to solve the above technical problems, the present invention also provides a method of preparing a glass-wound article, comprising the steps of:

Step one, providing a substrate to be decorated;

Step 2, forming a removable protective layer on the surface of the substrate;

Step 3, winding a molten or semi-molten glass rod on the substrate, thereby forming a surrounding glass rod winding decorative structure outside the substrate, and the glass rod winding decorative structure is attached to the outside of the protective rubber layer on the surface of the substrate;

In step four, the molten or semi-molten glass rod is cleaned to wind the cooled substrate, and the protective rubber layer on the surface of the substrate is washed to form a space between the substrate and the glass rod-wound decorative structure.

The substrate has a surface coating layer and/or a surface decoration layer; the removable protective rubber layer covers the surface coating layer and/or the surface decoration layer of the substrate; the removable protective rubber layer is immersed in the substrate The glue is removed by washing or coated with a washable glue on the surface of the substrate; the heat resistance temperature of the protective layer is not lower than the melting temperature of the glass, and the protective layer is covered by the surface coating and the decorative layer of the inner cover. The molten glass residue is thermally and isolated; the washable protective layer is a washable protective layer.

The protective glue layer is a bone glue layer, which is formed by dipping the base body into the bone glue or coating the surface of the base body with bone glue.

A method of preparing a glass-wound article, further comprising the step of, further pouring the colloid into the space to form an adhesive layer or an elastomer.

Beneficial effect

The beneficial effects of the invention are:

The surface shape of various artistic effects is formed by winding or covering the molten glass rod on the outer surface of the base to be decorated, which not only makes the product more aesthetic, but also has various decorative effects and diversified products.

The glass-wound article of the invention can adaptively form a wrap-around glass decorative structure on a substrate of various shapes and materials, without using a mold to form, the cost is greatly reduced, and the coating on the surface of the substrate to be decorated is not damaged. / or painting, to protect the appearance of the substrate to be decorated is not affected.

The preparation method of the invention can avoid the coating of the surface of the substrate to be decorated in the process of winding the decorative structure by the molten glass rod, and further form a decorative effect of the glass rod winding on the surface of the finished product in a simple and practical manner.

The invention is further described in detail below with reference to the accompanying drawings.

DRAWINGS

1 is a perspective view of a base body of an embodiment of the present invention.

2 is a perspective view of the substrate after the application of the bone cement layer in the embodiment of the present invention.

Figure 3 is a perspective view of the substrate of the embodiment of the present invention further wrapped around a molten glass rod.

Figure 4 is a perspective view of a glass-wound article of an embodiment of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to Figures 1-4, the present invention provides a glass-wound article 10 which is a glass rod-wound decorative structure formed by winding and/or coating a molten glass rod on the outer surface of the substrate 1.

Specifically, the glass-wound article 10 includes a substrate 1 to be decorated and a molten glass rod wound decorative structure 2 wound around the surface of the substrate 1. The glass rod-wound decorative structure 2 is wound or covered by a molten or semi-molten glass rod. The periphery of the outer surface of the base 1 is formed. The glass rod-wound decorative structure 2 is wound or coated on the outer periphery of the base body 1 with a space 12 formed therebetween for adjusting the difference in thermal expansion and contraction between the glass rod-wound decorative structure 2 and the base body 1.

Referring again to FIG. 1, the substrate 1 may be various types of articles to be decorated, and may be metal or non-metal materials, such as a ceramic substrate, a metal substrate, a wood substrate, or the like, or may be a substrate of other materials. The base body 1 has a surface shape suitable for the winding forming of a molten or semi-molten glass rod, for example, a substantially columnar body or a cylindrical body or a disk shape, so that the molten glass rod can be wound to form a surrounding structure, and surround or wrap around the base body. 1 outer surface without detachment. The molten or semi-molten glass rod is wound around the surface of the substrate 1 to form one or more rings to be fitted tightly to the outside of the substrate. The outer surface of the substrate 1 has a surface coating 11 which is one or more of a coating, a plating layer, a film layer or a surface treatment layer or other functional layers. The surface coating 11 has corrosion resistance, abrasion resistance, heat resistance or decorative function, and serves as a protective layer for the substrate. Further, a decorative layer 13 such as a pattern, a pattern, a color or a shape, or the like is formed on the surface coating layer 11. In the process of winding the glass rod, the surface coating 11 and the decorative layer 13 need to be protected from being damaged to affect the appearance of the final product, and the surface coating 11 or the decorative layer 13 may be burnt by the molten glass rod. Alternatively, the melted glass liquid is flowed onto the surface coating or pattern to smear or soil the outer surface of the substrate 1.

The glass rod-wound decorative structure 2 is formed by winding and/or covering and cooling the molten or semi-molten glass rod along the outer surface of the base body 1 in a shape conforming to the outer surface of the base 1 to be wound or covered and conforming to each other. .

Referring again to FIG. 1, the base body 1 to be decorated, such as a spindle shape, has an outer surface having a surface coating 11 and a decorative layer 13 for protecting and decorating the surface of the base 1.

Referring again to FIG. 2, before the glass rod is wound, the substrate 1 is immersed in the bone glue, or the bone glue is directly coated on the entire outer surface of the substrate 1, thereby forming an adhesive layer 3 on the outer surface of the substrate 1, and the bone glue layer 3 is coated on The outer surface of the base body 1 has the function of insulating and blocking the glass slag. The bone glue layer 3 can resist the high temperature of the molten glass and can be removed by water washing, thereby protecting the surface coating layer 11 of the base body 1 and/or the decorative layer 13.

It will be appreciated that the bone cement may also be other types of heat resistant, removable (e.g., washable) adhesive layers having a heat resistant temperature not lower than the glass melting temperature. A washable gel for insulating and blocking glass slag, the heat resistance temperature of which is not lower than the glass melting temperature.

Soaking the substrate 1 in the removable glue or directly coating the cleanable adhesive on the outer surface of the substrate 1 (ie, the outer surface of the surface coating 11 and the decorative layer 13), and drying on the surface of the substrate The protective layer of the protective layer is completely wrapped around the surface covering layer 11 and the decorative layer 13.

The removable protective layer is generally a coating that can be removed after soaking and cleaning, or a coating that can be removed in other ways.

The washable and removeable glue can be various soluble glues of the prior art, and the corresponding solvent is used for the soaking and cleaning during the cleaning. Preferably, the removable glue is a water-washable glue which is soluble in water; the washable protective layer is a washable protective layer.

Preferably, the water-washable gel is bone cement, which is an animal-like bonding material.

Referring again to Figure 3, a molten or semi-molten glass rod is wound onto the substrate 1 and cooled to form a molten glass rod wound decorative structure 2 on the substrate 1. The glass rod-wound decorative structure 2 winds a bone glue layer (or a washable protective rubber layer) adhered to the surface of the substrate 3, at which time the bone glue layer 3 heats the base surface coating layer 11 and the surface decoration layer 13 of the inner side thereof and The residue or ash is blocked, and the substrate inside the bone layer and the surface coating layer 11 and the surface decorative layer 13 are protected from the high temperature of melting of the glass or the residual glass or residue of the molten glass.

Further referring to FIG. 4, FIG. 4 shows the finished product of the glass-wound product, which is the finished product after the glass-entangled product of FIG. The bone glue layer 3 coated on the outside of the substrate 1 is dissolved in water, so that it is completely dissolved and removed from the substrate 1, and at the same time, the molten glass residue adhered to the surface of the bone glue layer 3 can be removed, and the surface of the obtained glass wound product 10 is cleaned and the surface is cleaned. The cover 11 and the decorative pattern are intact. At the same time, after the bone cement layer 3 is eluted from the surface of the substrate 1, a space 13 is formed between the substrate 1 and the glass rod-wound decorative structure 2 correspondingly. The interval 13 can be used to adjust the difference in expansion coefficient between the base body 1 and the glass rod-wound decorative structure 2, and is used for adjusting the difference in volume change between the two in the thermal expansion and contraction, and avoiding the nesting and tightening between the two. Too loose and unstable.

It can be understood that the spacing 13 between the glass rod-wound decorative structure 2 and the substrate 1 can also be greater than or equal to the space formed after the protective rubber layer is removed.

Further, in order to firmly fit the glass rod-wound decorative structure 2 and the base 1, the glue may be injected into the gap 12 to form an adhesive layer or an elastic layer (not shown), an adhesive or an elastic layer and a glass rod. The thermal expansion and contraction coefficient of the wound decorative structure 2 and the base body 1 are matched, so that the thermal expansion and contraction of the base body 1 and the glass rod-wound decorative structure 2 are still tightly matched without being separated from each other. It will not be crushed or broken.

The present invention also provides a method of making the glass-wound article of Figure 4, comprising the following specific steps.

In the first step, the substrate 1 to be decorated is provided. Referring again to Figure 1, the substrate 1 can be a variety of shapes of substrates made of various materials. The outer surface of the substrate 1 is formed with a surface coating 11 and/or a decorative layer 13. Preferably, the substrate 1 is shaped to accommodate molten or semi-molten glass winding formation, such as a cylinder, a vertex or a disk.

The base body 1 has a surface coating 11 and/or a decorative layer 13 for protecting or decorating the substrate 1.

In the second step, the outer surface of the substrate is covered with a washable layer to remove the glue layer or the bone glue layer and dried. Referring to Fig. 2, the substrate 1 is immersed in bone glue or other water-washable glue, or a layer of bone glue or other water-washable glue is applied on the outer surface of the substrate 1 to form a layer of bone glue on the outermost layer of the substrate 1. Or other washable removable protective layer, the resulting washable release layer or bone layer completely covers the surface coating 11 and/or the decorative layer 13 of the substrate.

It can be understood that the bone glue and the removable glue in the step 2 can also be other removable glues of the prior art, and can be cleaned with the corresponding solvent.

In step three, the molten (including semi-molten) glass rod is wound. Referring again to FIG. 3, a molten or semi-molten glass rod is further wound around the surface to be decorated of the substrate 1, thereby forming a predetermined glass rod-wound decorative structure 2 outside the substrate 1. The glass rod-wound decorative structure 2 is wrapped around the outer side of the base body 1 to form a closed fixed structure, and the two form a nested mating structure. The glass rod-wound decorative structure 2 is bonded to the outer layer of the substrate 1 by a washable layer or a rubber layer. The (water-washing) removal of the rubber layer or the bone cement layer 3 can withstand the glass melting temperature, heat insulation and block the dirt, and protect the substrate surface coating layer 11 and the decorative layer 13 covered by the inner side from being melted by high temperature or destroyed by the molten glass residue.

In step four, the protective layer is removed by fading. Referring again to FIG. 4, the substrate 1 after the molten glass rod is wound is immersed and washed with water, and can be washed to remove the glue layer or the bone glue layer 3 is dissolved in the water and then removed from the surface of the substrate, correspondingly winding the decorative structure on the substrate 1 and the glass rod. A gap 12 is formed between the two, which can be used to adjust the volume change between the thermal expansion and contraction between the two, so that the nested structure between the two is stable. The final product 10 is available at this time.

The glass-wound article obtained by the method of the invention can adaptively form a wrap-around glass decorative structure on a substrate of various shapes and different materials, without using a mold to form, the cost is greatly reduced, and the original surface layer of the substrate to be decorated is not damaged. Coating and / or coating on.

It can be understood that the surface coating layer 11 of the substrate 1 and/or the decorative layer 13 is coated or immersed to form a removable protective rubber layer, and the two semi-annular glass rod winding structures can also be wound and welded in the same manner. The glass rod on the surface of the base 1 is wound around the decorative structure 2. After the protective rubber layer is removed, a space is formed between the glass rod-wound decorative structure 2 and the surface of the substrate 1, and the interval is used to adjust the difference in volume change between the two types of thermal expansion and contraction. Therefore, the glass rod-wound decorative structure of the present invention also includes a winding structure in which two or more semi-annular glass rod winding structures are welded along the surface of the base body.

The glass rod referred to in the present invention includes a glass tube.

While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.

Claims

A glass-wound article comprising a substrate, wherein the glass-wound article further comprises a glass rod-wound decorative structure wound around an outer portion of the substrate; the glass rod-wound decorative structure is made of a molten or semi-molten glass rod Formed along the surface of the substrate; the glass rod wound decorative structure is circumferentially attached to the surface of the substrate to be spaced apart.
A glass-wound article according to claim 1 wherein a gap is formed between the glass rod-wound decorative structure and the surface of the substrate; said spacing comprising the removal of the removable protective layer overlying the outer surface of the substrate Corresponding to the space formed.
The glass-wound article according to claim 2, wherein the gap is further filled with a gel to form an adhesive layer or an elastomer, and the glass rod-wound decorative structure is bonded and fixed to the substrate by the adhesive layer. surface.
The glass-wound article according to any one of claims 1 to 3, wherein the substrate has a surface coating and/or a surface decoration layer; the glass rod-wound decorative structure is attached to the surface coating of the substrate and And/or the outer side of the surface decorative layer; the space is formed between the glass rod-wound decorative structure and the surface coating layer and/or the surface decorative layer; the removable protective layer covers the surface coating of the substrate And / or outside the surface decorative layer; the substrate is made of metal or non-metal.
The glass-wound article according to claim 4, wherein the surface coating layer is one or more of a coating layer, a plating layer, a film layer or a surface treatment layer; the surface coating layer has corrosion resistance and wear resistance. Properties, heat resistance or decorative functions, and also used as a protective layer for the substrate.
The glass-wound article according to claim 1, wherein said substrate has a surface shape suitable for winding formation of a molten or semi-molten glass rod; said molten or semi-molten glass rod is wound around a surface of the substrate to form one or more The ring shape is tightly fitted to the outside of the base body.
A method of preparing a glass-wound article, comprising the steps of:

Step one, providing a substrate to be decorated;

Step 2, forming a removable protective layer on the surface of the substrate;

Step 3, winding a molten or semi-molten glass rod on the substrate, thereby forming a surrounding glass rod winding decorative structure outside the substrate, and the glass rod winding decorative structure is attached to the outside of the protective rubber layer on the surface of the substrate;

In step four, the molten or semi-molten glass rod is cleaned to wind the cooled substrate, and the protective rubber layer on the surface of the substrate is washed to form a space between the substrate and the glass rod-wound decorative structure.
The method of preparing a glass-wound article according to claim 7, wherein the substrate has a surface coating and/or a surface decoration layer; the removable protective layer covers the surface coating of the substrate and/or The surface of the decorative layer is formed by dipping the substrate into the washable glue or applying a washable glue on the surface of the substrate; the heat resistant layer of the protective layer is not lower than the glass melt. The temperature, the protective adhesive layer is used to insulate and isolate the molten glass residue from the inner surface coating and the decorative layer of the inner cover; the washable protective protective layer is a washable protective protective layer.
The method of preparing a glass-wound article according to claim 7, wherein the protective layer is a bone glue layer formed by dipping the substrate into the bone glue or applying a bone glue to the surface of the substrate.
A method of preparing a glass-wound article according to claim 8, further comprising the step of, further pouring the colloid into the space to form an adhesive layer or an elastomer.