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CN116354615A - Spraying method for crack glaze of glass bottle - Google Patents

Spraying method for crack glaze of glass bottle Download PDF

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Publication number
CN116354615A
CN116354615A CN202211705496.3A CN202211705496A CN116354615A CN 116354615 A CN116354615 A CN 116354615A CN 202211705496 A CN202211705496 A CN 202211705496A CN 116354615 A CN116354615 A CN 116354615A
Authority
CN
China
Prior art keywords
glaze
glass bottle
spraying
crack
sprayed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211705496.3A
Other languages
Chinese (zh)
Inventor
黄云彬
黄诗然
李佳琦
曾焕彪
李树明
龙飞
罗兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guanyu Glass Group Co ltd
Original Assignee
Guanyu Glass Group Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guanyu Glass Group Co ltd filed Critical Guanyu Glass Group Co ltd
Priority to CN202211705496.3A priority Critical patent/CN116354615A/en
Publication of CN116354615A publication Critical patent/CN116354615A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001General methods for coating; Devices therefor
    • C03C17/003General methods for coating; Devices therefor for hollow ware, e.g. containers
    • C03C17/005Coating the outside
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00Methods for coating glass
    • C03C2218/10Deposition methods
    • C03C2218/11Deposition methods from solutions or suspensions
    • C03C2218/112Deposition methods from solutions or suspensions by spraying
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

The invention provides a spraying method for a crack glaze of a glass bottle, and aims to solve the technical problem that the crack glaze is difficult to prepare in the prior art. The spraying method comprises the following steps: s1, surface pretreatment of a glass bottle; s2, mixing the ground enamel, and uniformly spraying the ground enamel on the surface of the glass bottle; s3, mixing colors of the crack glaze, and uniformly spraying the crack glaze on the surface of the glass bottle. In the method, firstly, the body of the glass bottle is pretreated, the treated body of the glass bottle is dried, then the color-regulated base glaze is uniformly sprayed on the glass bottle, then crack glaze is sprayed on the base glaze, and finally, a layer of glaze is sprayed. Under the action of the crack glaze, the glaze surface of the glass bottle body is cracked, and the cracks comprise line cracks and crazes. Through this technical scheme, can produce the crackle on the surface of glass bottle, satisfy the product packaging demand.

Description

Spraying method for crack glaze of glass bottle
Technical Field
The invention relates to a glazing method of a glass bottle body, in particular to a glazing method of a glass bottle crack glaze.
Background
Glass bottles are a common type of container commonly used for holding various liquid products, such as drinks, beverages, and the like. The glass bottle body for selling liquid products is usually printed with various marks such as trademark, product name and various patterns.
The traditional product is printed with various marks on the glass bottle body in a sticking manner, and the method has the problems which are difficult to overcome, such as defect phenomenon in the printing process, scratch phenomenon in the carrying process and the like, which can cause defects of product packaging, further the product packaging is unqualified, and waste phenomenon occurs.
At present, various marks on a glass bottle are usually obtained by adopting a glaze spraying mode, however, the prior art is difficult to manufacture crack glaze, and the requirements of part of product packages cannot be met.
Disclosure of Invention
Aiming at the technical problem that the crack glaze is difficult to prepare in the prior art, the invention provides a spraying method for the crack glaze of a glass bottle, which has the advantage of the crack glaze.
The technical scheme of the invention is as follows:
a spraying method of a glass bottle crack glaze surface comprises the following steps:
s1, surface pretreatment of a glass bottle;
s2, mixing the ground enamel, and uniformly spraying the ground enamel on the surface of the glass bottle;
s3, mixing colors of the crack glaze, and uniformly spraying the crack glaze on the surface of the glass bottle.
Optionally, the step S3 includes:
s311, uniformly spraying a layer of crack glaze on the glass bottle body;
s312, drying for 4-6 minutes at the temperature of 55-65 ℃;
s313, repeating the steps S311 to S312 at least twice;
and S314, after the last drying process is finished, uniformly spraying at least one layer of glaze, and naturally air-drying the glaze to obtain a finished product.
Alternatively, the drying temperature in the step S312 is 60 ℃ and the drying time is 5 minutes.
Optionally, in step S313, when the cracked glaze is repeatedly sprayed, after step S312, the cracked glaze of the glass bottle body is in a dried state.
Optionally, the step S3 includes:
s321, uniformly spraying a layer of crack glaze on the glass bottle body;
s322, uniformly spraying a layer of crack glaze again after the crack glaze is completely adhered to the glass bottle body;
and S323, uniformly spraying at least one layer of glaze after standing and spraying the glass bottle for at least 24 hours, and naturally air-drying the glaze to obtain a finished product.
Optionally, in step S322, when the crack glaze is sprayed again, the crack glaze sprayed for the first time is in an undried state.
Optionally, in step S323, the secondarily sprayed glass bottle is left standing in a dust-free environment.
Optionally, in step S1, the pretreatment includes cleaning the oil quality of the outer surface of the glass bottle with a surface cleaner.
Optionally, prior to step S2, the surface pretreated glass vials are preheated at a temperature of 45 ℃ to 55 ℃.
Alternatively, the thickness of the crack glaze sprayed each time is at least 0.3mm.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the body of the glass bottle is pretreated, the treated body of the glass bottle is dried, then the color-regulated base glaze is uniformly sprayed on the glass bottle, then crack glaze is sprayed on the base glaze, and finally a layer of glaze is sprayed.
Under the action of the crack glaze, the glaze surface of the glass bottle body is cracked, and the cracks comprise line cracks and crazes. Through this technical scheme, can produce the crackle on the surface of glass bottle, satisfy the product packaging demand.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present invention. Accordingly, the description is to be regarded as illustrative in nature and not as restrictive.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
The following describes embodiments of the present invention in detail.
Example 1:
a spraying method of a glass bottle crack glaze surface comprises the following steps:
s1, surface pretreatment of a glass bottle;
s2, mixing the ground enamel, and uniformly spraying the ground enamel on the surface of the glass bottle;
s3, mixing colors of the crack glaze, and uniformly spraying the crack glaze on the surface of the glass bottle.
In step S1, the oil quality on the outer surface of the glass bottle needs to be cleaned by using a surface cleaning agent, the cleaning result needs to make the outer surface of the glass bottle have no obvious particulate matters, the outer surface of the glass bottle needs to be cleaned, the cleaned glass bottle body is washed by clean water, and no obvious light refraction change exists under the irradiation of light, namely the cleaning agent for the glass bottle body is washed cleanly.
After cleaning, drying in a dust-free environment, and entering a step S2, and simultaneously carrying out preheating treatment in the drying process, wherein the preheating temperature is controlled between 45 ℃ and 55 ℃, so that the body temperature of the glass bottle also reaches between 45 ℃ and 55 ℃.
Optionally, the drying temperature is 50 ℃, and the temperature of the glass bottle body after preheating is also 50 ℃.
In the step S2, the ground glaze is a common glaze, and the color is adjusted according to the product requirement when the ground glaze is mixed. In the spraying process, the ground glaze needs to be uniformly sprayed on the glass bottle body, when the ground glaze is sprayed, the glass bottle body keeps a certain speed to rotate, the spray gun moves back and forth in a vertical direction, and after spraying for a certain time, the ground glaze of the glass bottle body is in a state of uniform thickness and completely covering glass.
In the step S2, after the primer is sprayed, the primer is dried, and after the primer is dried, the step S3 is entered, where the step S3 includes the following steps:
s311, uniformly spraying a layer of crack glaze on the glass bottle body, wherein the thickness of the glaze surface is controlled to be 0.3mm plus or minus 0.05mm, and meanwhile, the thickness of the crack glaze sprayed in each step is the same. The "one layer" in the step S311 refers to: crack glaze with the thickness reaching 0.3mm plus or minus 0.05mm is continuously sprayed on the glass bottle body, and the crack glaze is not in the conventional meaning: the spray gun sprays around the glass bottle body for one week.
S312, placing the glass bottle uniformly sprayed with the layer of crack glaze in a closed space, adjusting the environmental temperature of the space to 55-65 ℃, and drying the glass bottle sprayed with the layer of crack glaze under the condition, wherein the drying time is controlled to be 4-6 minutes. Wherein, in the drying process, the glass bottle keeps a certain speed and rotates at a constant speed.
S313, repeating the steps S311 to S312 twice, wherein before repeating the glaze spraying, the crack glaze sprayed last time needs to be ensured to be in a dried state;
and S314, after the last drying process is finished, uniformly spraying at least one layer of glaze, and naturally air-drying the glaze to obtain a finished product.
In this embodiment, the shop layout state of the sprayed crack glaze is: the method comprises a spraying workshop, a drying workshop, a spraying workshop and a drying workshop. Wherein, the continuous facility in spraying workshop and stoving workshop, there is not the clearance between the adjacent to avoid the glass bottle to appear cooling phenomenon at the in-process of transporting. In addition, the spraying workshop and the drying workshop are both a space with a cuboid structure, and in the spraying workshop and the drying workshop, the glass bottle rotates at a certain speed, and meanwhile, the glass bottle moves on a conveying belt at a certain speed.
In the spraying workshop, a plurality of spray heads are sequentially arranged along the trend of the conveying belt, and the arrangement modes of all spray heads are sequentially arranged from bottom to top or from top to bottom, so that glass bottles can be uniformly sprayed in the rotating process.
In the drying workshop, all heating equipment is uniformly distributed around the workshop space, so that a drying channel with uniform temperature is formed along the trend of the conveying belt, wherein the heating equipment usually adopts electric heating equipment such as electric heating wires and the like.
In this embodiment, after the surface treatment, the surface of the glass bottle body is in a clean state, the adhesion of the primer is facilitated after drying, then after the primer is dried, spraying crack glaze adopts the circulation steps of spraying, drying, spraying and drying, and wet touch drying, in the process of each drying, the crack glaze can generate linear cracks, the cracks generated by the first drying can generate cracks again after multiple spraying, so that the linear cracks deepen, and after multiple operations, the linear cracks required by the product are obtained, namely, the line cracks for short.
In one specific embodiment, in the step S312, the ambient temperature for drying the cracked glaze is 60 ℃ and the drying time is 5 minutes. And (3) generating linear cracks on the crack glaze in the drying process, and spraying the crack glaze with the same component again after the waiting time reaches the requirement.
Example 2:
s1, surface pretreatment of a glass bottle;
s2, mixing the ground enamel, and uniformly spraying the ground enamel on the surface of the glass bottle;
s3, mixing colors of the crack glaze, and uniformly spraying the crack glaze on the surface of the glass bottle.
In step S1, the oil quality on the outer surface of the glass bottle needs to be cleaned by using a surface cleaning agent, the cleaning result needs to make the outer surface of the glass bottle have no obvious particulate matters, the outer surface of the glass bottle needs to be cleaned, the cleaned glass bottle body is washed by clean water, and no obvious light refraction change exists under the irradiation of light, namely the cleaning agent for the glass bottle body is washed cleanly.
After cleaning, drying in a dust-free environment, and entering a step S2, and simultaneously carrying out preheating treatment in the drying process, wherein the preheating temperature is controlled between 45 ℃ and 55 ℃, so that the body temperature of the glass bottle also reaches between 45 ℃ and 55 ℃.
Optionally, the drying temperature is 50 ℃, and the temperature of the glass bottle body after preheating is also 50 ℃.
In the step S2, the ground glaze is a common glaze, and the color is adjusted according to the product requirement when the ground glaze is mixed. In the spraying process, the ground glaze needs to be uniformly sprayed on the glass bottle body, when the ground glaze is sprayed, the glass bottle body keeps a certain speed to rotate, the spray gun moves back and forth in a vertical direction, and after spraying for a certain time, the ground glaze of the glass bottle body is in a state of uniform thickness and completely covering glass.
In the step S2, after the primer is sprayed, the primer is dried, and after the primer is dried, the step S3 is entered, where the step S3 includes the following steps:
s321, uniformly spraying a layer of crack glaze on the glass bottle body, wherein the thickness of the glaze surface is controlled to be 0.3mm plus or minus 0.05mm, and meanwhile, the thickness of the crack glaze sprayed in each step is the same. The "one layer" in the step S311 refers to: crack glaze with the thickness reaching 0.3mm plus or minus 0.05mm is continuously sprayed on the glass bottle body, and the crack glaze is not in the conventional meaning: the spray gun sprays around the glass bottle body for one week. In the following description, "a layer" means the same meaning.
S322, after the first layer of crack glaze is sprayed, after the first layer of crack glaze is completely attached to the glass bottle body, the crack glaze with the same thickness is sprayed again. Wherein, the appearance form of the first layer of crack glaze after spraying and completely adhering to the glass bottle body is as follows: the crack glaze does not flow on the glass bottle body, and after the second layer of crack glaze is sprayed, the first layer of crack glaze is not affected by the second layer of crack glaze, and the influence is mainly represented by the mixing phenomenon of the two layers of crack glaze.
S323, standing the two layers of glass bottle bodies after spraying in a dust-free environment for 24 hours, and then spraying a layer of glaze on the glass bottle bodies. After the glaze is sprayed, the internal two layers of crack glaze can generate a cracking phenomenon in the natural air drying process of the glaze.
Among them, the crack in this example 2 is distinguished from the linear crack in example 1 in that the crack appears as a tortoise shell-like crack and the linear crack appears as a disordered linear crack.
In addition, after the surface treatment, the surface of the glass bottle body is in a clean state, the adhesion of the primer is facilitated after the surface treatment is carried out, after the primer is dried, the crack glaze is sprayed, after one-time spraying, the surface is not dried, and then the surface is sprayed again, and the crack is formed by the circulation of a wet-on-wet mode.
In one specific embodiment, the shop layout state of the crack glaze is: painting workshop-dust-free workshop. Wherein, a plurality of spraying workshop continuous facilities, the spraying workshop is the space of a cuboid structure. In a paint shop, the glass bottles are rotated at a certain speed while they are moved on a conveyor belt at a certain speed.
In the spraying workshop, a plurality of spray heads are sequentially arranged along the trend of the conveying belt, and the arrangement modes of all spray heads are sequentially arranged from bottom to top or from top to bottom, so that glass bottles can be uniformly sprayed in the rotating process.
The foregoing examples merely illustrate specific embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.

Claims (10)

1. The spraying method of the crack glaze of the glass bottle is characterized by comprising the following steps of:
s1, surface pretreatment of a glass bottle;
s2, mixing the ground enamel, and uniformly spraying the ground enamel on the surface of the glass bottle;
s3, mixing colors of the crack glaze, and uniformly spraying the crack glaze on the surface of the glass bottle.
2. The method for spraying cracked glaze on glass bottle according to any of the claim 1, wherein,
the step S3 includes:
s311, uniformly spraying a layer of crack glaze on the glass bottle body;
s312, drying for 4-6 minutes at the temperature of 55-65 ℃;
s313, repeating the steps S311 to S312 at least twice;
and S314, after the last drying process is finished, uniformly spraying at least one layer of glaze, and naturally air-drying the glaze to obtain a finished product.
3. The method for spraying cracked glaze on glass bottle according to claim 2, wherein,
the drying temperature in the step S312 is 60 ℃ and the drying time is 5 minutes.
4. The method for spraying cracked glaze on glass bottles as claimed in claim 3, wherein,
in step S313, when the crack glaze is repeatedly sprayed, the crack glaze of the glass bottle body is in a dried state after the step S312.
5. The method for spraying cracked glaze on glass bottle according to any of the claim 2, wherein,
the step S3 includes:
s321, uniformly spraying a layer of crack glaze on the glass bottle body;
s322, uniformly spraying a layer of crack glaze again after the crack glaze is completely adhered to the glass bottle body;
and S323, uniformly spraying at least one layer of glaze after standing and spraying the glass bottle for at least 24 hours, and naturally air-drying the glaze to obtain a finished product.
6. The method for spraying cracked glaze on glass bottle according to claim 5, wherein,
in step S322, when the crack glaze is sprayed again, the crack glaze sprayed for the first time is in an undried state.
7. The method for spraying cracked glaze on glass bottle according to claim 5, wherein,
in step S323, the glass bottle after the secondary spraying is left standing in a dust-free environment.
8. The method for spraying a cracked glaze on a glass bottle according to any of claims 1 to 7, wherein,
in step S1, the pretreatment includes cleaning the oil quality of the outer surface of the glass bottle by a surface cleaner.
9. The method for spraying a cracked glaze on a glass bottle according to any of claims 1 to 7, wherein,
before step S2, preheating the glass bottle with the surface pretreated, wherein the preheating temperature is 45-55 ℃.
10. The method for spraying a cracked glaze on a glass bottle according to any of claims 1 to 7, wherein,
the thickness of the crack glaze sprayed each time is at least 0.3mm.
CN202211705496.3A 2022-12-29 2022-12-29 Spraying method for crack glaze of glass bottle Pending CN116354615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211705496.3A CN116354615A (en) 2022-12-29 2022-12-29 Spraying method for crack glaze of glass bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211705496.3A CN116354615A (en) 2022-12-29 2022-12-29 Spraying method for crack glaze of glass bottle

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Publication Number Publication Date
CN116354615A true CN116354615A (en) 2023-06-30

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1459436A (en) * 2002-05-23 2003-12-03 叶小春 Celadon ice crack enamel and its product
KR20110049207A (en) * 2009-11-04 2011-05-12 주식회사 코펙 Frit glaze composition for gas to gas heater coating
CN103073976A (en) * 2013-01-23 2013-05-01 浙江佑谦特种材料有限公司 Crack lacquer for glass surface
CN104098957A (en) * 2013-04-02 2014-10-15 陈湛玲 Crackle paint for spray-coating glass and use thereof
CN107572795A (en) * 2017-11-02 2018-01-12 福建省德化新奇丽工艺有限公司 A kind of ceramic double-layer crack glaze and its manufacture craft
CN110078375A (en) * 2019-05-21 2019-08-02 佛山市唯格装饰建材有限公司 It is a kind of for the crack glaze of glass Mosaic and the preparation process of glass Mosaic
CN112142339A (en) * 2020-10-20 2020-12-29 涡阳县高炉创新包装有限责任公司 Glass bottle surface spraying process
CN114920458A (en) * 2022-06-01 2022-08-19 福建省德化县恒利陶瓷有限公司 Layered glass-state petal crack glaze ceramic and preparation process thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1459436A (en) * 2002-05-23 2003-12-03 叶小春 Celadon ice crack enamel and its product
KR20110049207A (en) * 2009-11-04 2011-05-12 주식회사 코펙 Frit glaze composition for gas to gas heater coating
CN103073976A (en) * 2013-01-23 2013-05-01 浙江佑谦特种材料有限公司 Crack lacquer for glass surface
CN104098957A (en) * 2013-04-02 2014-10-15 陈湛玲 Crackle paint for spray-coating glass and use thereof
CN107572795A (en) * 2017-11-02 2018-01-12 福建省德化新奇丽工艺有限公司 A kind of ceramic double-layer crack glaze and its manufacture craft
CN110078375A (en) * 2019-05-21 2019-08-02 佛山市唯格装饰建材有限公司 It is a kind of for the crack glaze of glass Mosaic and the preparation process of glass Mosaic
CN112142339A (en) * 2020-10-20 2020-12-29 涡阳县高炉创新包装有限责任公司 Glass bottle surface spraying process
CN114920458A (en) * 2022-06-01 2022-08-19 福建省德化县恒利陶瓷有限公司 Layered glass-state petal crack glaze ceramic and preparation process thereof

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