CN114943318A - Production process for attaching two-dimensional code on stone - Google Patents

Production process for attaching two-dimensional code on stone Download PDF

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Publication number
CN114943318A
CN114943318A CN202210544015.9A CN202210544015A CN114943318A CN 114943318 A CN114943318 A CN 114943318A CN 202210544015 A CN202210544015 A CN 202210544015A CN 114943318 A CN114943318 A CN 114943318A
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China
Prior art keywords
stone
dimensional code
spraying
attaching
production process
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Pending
Application number
CN202210544015.9A
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Chinese (zh)
Inventor
王平
魏振波
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SHANDONG HUADELONG BUILDING MATERIALS TECHNOLOGY CO LTD
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SHANDONG HUADELONG BUILDING MATERIALS TECHNOLOGY CO LTD
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Priority to CN202210544015.9A priority Critical patent/CN114943318A/en
Publication of CN114943318A publication Critical patent/CN114943318A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G06K19/0776—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag the adhering arrangement being a layer of adhesive, so that the record carrier can function as a sticker
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a production process for attaching a two-dimensional code to stone, (1) taking the stone, cutting the stone, and forming a plane to be attached on a cutting surface; (2) putting the stone material obtained in the step (1) into a cleaning machine for cleaning to remove impurities; (3) putting the stone in the step (2) into a dryer for drying; (4) selecting an area needing to be sprayed with the two-dimensional code on a stone cutting plane, and spraying background pigment in the area; (5) spraying a two-dimensional code in the area of the step (4); (6) when the two-dimensional code is sprayed, the code spraying head uses quick-drying ink; (7) the spraying two-dimensional code department is through ultraviolet curing, and this production technology can avoid the stone material to receive the damage that the wind blows the sun when friction, storing when the transport, leads to the phenomenon that the two-dimensional code drops, improves the adhesive capacity of two-dimensional code on the stone material, and production technology is simple, and low in production cost effectively ensures waterproof nature and security of stone material on the wall body moreover.

Description

Production process for attaching two-dimensional code on stone
Technical Field
The invention relates to a production process for attaching a two-dimensional code to a stone.
Background
The stone material as a high-grade building decoration material is widely applied to indoor and outdoor decoration design, curtain wall decoration and public facility construction. The common stone materials in the market are mainly divided into natural stone and artificial stone. The natural stone is divided into slate and granite according to the quality of physical and chemical characteristics. For conveniently looking over stone material manufacturing procedure, step or sales information etc. among the prior art, need adhere to the two-dimensional code label on the stone material surface, the common technique is to spout the two-dimensional code on the label paper, and the label paper pastes the stone material surface, and the stone material surface is crude, and weight is big, leads to the stone material can receive the damage that the wind blows the sun when carrying, stores, and the label paper on stone material surface drops very easily. And the two-dimensional code is directly sprayed on the surface of the stone, so that the abrasion phenomenon is caused, and the method is not practical. In addition, if the two-dimension code on the stone is improperly processed, the sealant used in the gap between the stone and the stone can be directly influenced, the sealant and the two-dimension code spraying part are not fused, so that the gap is exposed, the waterproof effect is influenced, and the potential safety hazard is also generated.
Disclosure of Invention
The invention aims to solve the technical problem of providing a production process for attaching a two-dimensional code on a stone material, which can enable the two-dimensional code to be firmly attached to the surface of the stone material and cannot influence the use of sealant in a gap between the stone material and the stone material.
In order to solve the technical problems, the invention is characterized in that: the method comprises the following steps:
(1) taking stone, cutting the stone, and forming a plane to be attached on a cutting surface;
(2) putting the stone in the step (1) into a cleaning machine for cleaning to remove impurities;
(3) putting the stone in the step (2) into a dryer for drying;
(4) selecting an area needing to be sprayed with the two-dimensional code on a stone cutting surface, and spraying background pigment in the area;
(5) spraying a two-dimensional code in the area of the step (4);
(6) when the two-dimensional code is sprayed, the code spraying head uses quick-drying ink;
(7) and curing the sprayed two-dimensional code through ultraviolet rays.
Further preferred technical scheme: the background pigment formula comprises:
50g of main paint (epoxy zinc-rich primer), wherein 3g of polyvinyl alcohol, 0.3g of hydrochloric acid, 0.3g of glue reactant, 0.15g of alkali, 0.15g of glue film forming reinforcing agent, 0.05g of preservative, 2g of phenol, 3g of formaldehyde, 5g of diaminodiphenyl sulfone, 5g of p-tert-butylphenol, 4g of n-butyl alcohol glycidyl ether, 2g of polypropylene glycol glycidyl ether, 10g of fluorescent agent, 30g of thinner, 10g of plasticizer and 10g of moisture-proof agent are added.
Further preferred technical solution: background pigment mixing process:
1) a material taking barrel is cleaned to remove impurities;
2) drying the inner wall of the material barrel by hot air at 120 ℃;
3) cooling the material barrel in the step 2) to 30 ℃;
4) pouring the background pigment mixture into the material barrel in the step 3);
5) stirring the background pigment in the material barrel clockwise by using a stirring shaft until the background pigment is uniformly mixed;
6) pouring the background pigment in the step 5) into a spraying device to spray the two-dimensional code area.
Further preferred technical scheme: the hot air temperature for drying the stone is 180 ℃, and the stone temperature at the drying outlet is 70 ℃.
Further preferred technical solution: and (4) drying the background pigment in the spraying area at 140 ℃ after the step (4).
Further preferred technical solution: the formula of the quick-drying ink comprises the following components: 50g of TPU spraying ink, 5g of curing agent, 10g of fluorescent agent, 4g of organic acid compound, 30g of acetone, 0.06g of surfactant, 0.9g of thickening agent, 0.1g of sodium benzoate and 0.1g of antifreeze agent.
Further preferred technical solution: and (7) curing the two-dimensional code spraying position through UV lamp irradiation.
Further preferred technical solution: smearing the cutting plane of the stone with glue after the step (4);
further preferred technical solution: : after the glue is coated, the cutting plane is upwards kept for 3-5 min.
Compared with the prior art, the invention has the following advantages: the invention can firmly attach the two-dimensional code to the surface of the stone, and can not influence the use of sealant in the gap between the stones.
The stone can be more smooth in cutting plane after steps such as washing and drying, and the use of background pigment and quick-drying ink is benefited. When a stone with larger roughness is encountered, the cutting plane of the stone needs to be coated with glue, after the glue is coated, the cutting plane is kept standing for 3-5min, the glue can penetrate into the gaps of the cutting plane of the stone to fill the gaps, and the glue can be solidified in the process of penetration, so that the cutting plane of the stone is smoother, the background pigment spraying on the next step is facilitated, and the adhesion of the pigment and the printing ink is facilitated.
The background pigment sprayed on the stone cutting plane integrates formulas of the viscose, the curing agent and the like, and the adhesion and the curing effect of the viscose are different due to the fact that the stone is different from materials such as other metals or plastics, so that the proportion of all the materials in the viscose is different, and the proportion of all the materials in the curing agent is different, and the overall viscosity and the curing effect of the main paint are more suitable for the requirements of the stone. The main function of adding viscose in the main paint is as follows: when the stone material was installed on the wall body, the gap between stone material and the stone material needed to be filled through sealed glue, and the viscose in the main lacquer fuses with sealed glue to make sealing connection between stone material and the stone material, ensured the security problem when guaranteeing water-proof effects.
The production process can avoid the phenomenon that the two-dimension code falls off due to the fact that the stone is rubbed during transportation and damaged by wind, wind and sun during storage, improves the adhesion capacity of the two-dimension code on the stone, is simple in production process and low in production cost, and effectively ensures the waterproofness and safety of the stone on a wall.
Detailed Description
The invention is further illustrated by the following examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the description is illustrative in nature and not intended to limit the scope of the claims.
In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The production process for attaching the two-dimensional code to the stone comprises the following steps:
(1) and taking the stone, cutting the stone, and forming a plane to be attached on a cutting surface.
(2) And (3) putting the stone in the step (1) into a cleaning machine for cleaning to remove impurities. Use the high pressure shower nozzle during washing, clear up the surperficial mud of stone material, will remain the stone ballast and remove to ensure the level and smooth and clean and tidy of cutting plane.
(3) And (3) putting the stone in the step (2) into a dryer for drying, wherein the temperature of hot air for drying the stone is 180 ℃ and the temperature of the stone at the drying outlet is 70 ℃, and the drying mode can ensure that water stains on the surface of the stone are removed and reduce the cooling time.
Because the roughness of the plane is different after different stones are cut, after the stones are dried, when the stones with larger roughness are encountered, the cutting plane of the stones needs to be coated with glue, after the glue is coated, the cutting plane stands for 3-5min upwards, the glue can penetrate into the gap of the cutting plane of the stones to fill the gap, and the glue can be solidified in the process of penetrating, so that the cutting plane of the stones is smoother, the spraying of background pigment in the next step is facilitated, and the adhesion of the pigment and ink is facilitated.
And selecting an area needing to be sprayed with the two-dimensional code on the stone cutting surface.
The background pigment is sprayed in the selected area, and the formula of the background pigment has two examples:
the first method comprises the following steps: the background pigment formulation in this example:
50g of main paint (epoxy zinc-rich primer), wherein 3g of polyvinyl alcohol, 0.3g of hydrochloric acid, 0.3g of glue reactant, 0.15g of alkali, 0.15g of glue film forming enhancer, 0.05g of preservative, 2g of phenol, 3g of formaldehyde, 5g of diaminodiphenyl sulfone, 5g of p-tert-butylphenol, 4g of n-butyl alcohol glycidyl ether, 2g of polypropylene glycol glycidyl ether, 10g of fluorescent agent, 30g of thinner, 10g of plasticizer and 10g of moisture-proof agent are added.
The formula integrates the formula of the viscose, the curing agent and the like, and the adhesiveness and the curing effect of the viscose are different due to the fact that the stone is different from materials such as other metals or plastics, and the proportion of each substance in the viscose is different, and the proportion of each substance in the curing agent is different, so that the overall viscosity and the curing effect of the main paint are more suitable for the stone requirements. The main function of adding viscose in the main paint is as follows: when the stone material was installed on the wall body, the gap between stone material and the stone material needed to be filled through sealed glue, and the viscose in the main lacquer fuses with sealed glue to make sealing connection between stone material and the stone material, ensured the security problem when guaranteeing water-proof effects. The following are experiments on the fusion state of the common paint, the common paint containing the viscose and the background pigment in the embodiment with the sealant respectively:
the experimental details are given in the following table:
Figure BDA0003649088590000051
the experiment is carried out simultaneously in the same environment, namely, the three states are all subjected to the processes of wind blowing, sun exposure, rain and the like.
Experiments show that the common paint does not contain viscose and can not be fused with sealant, so the common paint is not selected. Paint that contains the viscose on the market is not suitable for the stone material and uses, and the adhesion effect of paint that contains the viscose on the stone material on the market is unsatisfactory, therefore sealed glue and the paint that contains the viscose ordinarily fuse the effect not good, and it is not good to lead to the sealed effect of the ordinary paint department that contains the viscose of spraying, and the sealed effect between stone material and the stone material directly influences the safety problem. According to the formula of the adhesive added into the main paint in the embodiment, the problems can be effectively solved, and after the processes of wind blowing, sun drying, rain showering and the like, gaps between the stone and the stone can still be sealed for a long time, so that the background pigment formula in the embodiment is suitable for the stone, and the water resistance and the safety of the stone after being installed on a wall body can be effectively ensured.
In addition, a fluorescent agent is added in the formula, and the fluorescent agent can enable the main paint to have a fluorescent effect integrally, so that the two-dimensional code can be conveniently checked at night or in a dark place. The plasticizer can improve the performance of the high polymer material, reduce the production cost and improve the production benefit. The moisture-proof agent can prevent moisture and dampness and has a waterproof effect.
Second background pigment formulation in this example:
50g of main paint (epoxy zinc-rich primer), wherein 2g of polyvinyl alcohol, 0.2g of hydrochloric acid, 0.2g of glue reactant, 0.1g of alkali, 0.1g of glue film forming reinforcing agent, 0.02g of preservative, 1g of phenol, 2g of formaldehyde, 3.5g of diaminodiphenyl sulfone, 5g of p-tert-butylphenol, 4g of n-butyl alcohol glycidyl ether, 2g of polypropylene glycol glycidyl ether, 10g of fluorescent agent, 30g of thinner, 10g of plasticizer and 10g of moisture-proof agent are added.
The components of the adhesive in the formula are reduced, and when the stone with larger surface roughness is encountered, the adhesive layer is coated on the cut surface of the stone, so that the components of the adhesive in the main paint can be reduced, and the cost can be saved. The formula of the background pigment in the embodiment has the same effect as that of the first embodiment, is suitable for the stone, and can effectively ensure the waterproofness and the safety of the stone after being installed on a wall.
Background pigment mixing process:
1) taking a material barrel, and cleaning and removing impurities in the material barrel;
2) drying the inner wall of the material barrel by hot air at 120 ℃;
3) cooling the material barrel in the step 2) to 30 ℃, wherein the temperature is convenient for dissolving and mixing various substances in the background pigment, and the dissolving speed is improved;
4) pouring the background pigment mixture into the material barrel in the step 3);
5) stirring the background pigment in the material barrel clockwise by using a stirring shaft until the background pigment is uniformly mixed;
6) pouring the background pigment in the step 5) into a spraying device to spray the two-dimensional code area.
The spraying device who uses in this step is prior art, and the spraying device who selects the usefulness in this embodiment can be accurate, ration, even carries out the spraying to the stone material plane, improves the clean and tidy nature of stone material, the background pigment fast drying of being convenient for moreover.
After the background pigment is sprayed, the background pigment in the spraying area is dried at 140 ℃, so that the solidification speed of the background pigment is increased, the adhesiveness of the background pigment is improved, and the next step is facilitated.
(5) And (4) spraying the two-dimensional code in the area of the step (4).
(6) When the two-dimensional code is sprayed, the code spraying head uses quick-drying ink; the formula of the quick-drying ink comprises the following components: 50g of TPU spraying ink, 5g of curing agent, 10g of fluorescent agent, 4g of organic acid compound, 30g of acetone, 0.06g of surfactant, 0.9g of thickening agent, 0.1g of sodium benzoate and 0.1g of antifreeze agent. The curing agent and the fluorescent agent are added into the medium-speed dry ink in the step, so that the whole curing effect of the ink is good, the fluorescent effect is achieved, and the two-dimensional code can be conveniently checked at night or in a dark place. The quick-drying ink also contains quick-drying components such as organic acid compounds, acetone and the like, solvent components and the like, so that the drying speed of the ink is improved. The surfactant can generate wetting, emulsifying, foaming, solubilizing and the like; the sodium benzoate and the organic acid compound are matched to play a role in sterilization and corrosion prevention; the antifreeze agent improves the antifreeze capacity of the ink, so that the two-dimensional code is suitable for different environments. In conclusion, the formula of the medium-speed dry ink in the embodiment is more suitable for stone materials.
(7) And curing the sprayed two-dimensional code through ultraviolet rays. The UV ultraviolet lamp is used for irradiating the two-dimension code to be cured, so that the adhesion capability of the two-dimension code is improved, and the phenomena of collision, abrasion and the like are avoided.
While the invention has been described with reference to specific structural forms thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (9)

1. A production process for attaching a two-dimensional code to a stone material is characterized by comprising the following steps of: the method comprises the following steps:
(1) taking a stone, cutting the stone, and forming a plane to be attached on a cutting surface;
(2) putting the stone in the step (1) into a cleaning machine for cleaning to remove impurities;
(3) putting the stone in the step (2) into a dryer for drying;
(4) selecting an area needing to be sprayed with the two-dimensional code on a stone cutting plane, and spraying background pigment in the area;
(5) spraying the two-dimensional code in the area of the step (4);
(6) when the two-dimensional code is sprayed, the code spraying head uses quick-drying ink;
(7) and curing the sprayed two-dimensional code through ultraviolet rays.
2. The production process for attaching the two-dimensional code to the stone as claimed in claim 1, wherein: the background pigment formula comprises:
50g of main paint (epoxy zinc-rich primer), wherein 3g of polyvinyl alcohol, 0.3g of hydrochloric acid, 0.3g of glue reactant, 0.15g of alkali, 0.15g of glue film forming reinforcing agent, 0.05g of preservative, 2g of phenol, 3g of formaldehyde, 5g of diaminodiphenyl sulfone, 5g of p-tert-butylphenol, 4g of n-butyl alcohol glycidyl ether, 2g of polypropylene glycol glycidyl ether, 10g of fluorescent agent, 30g of thinner, 10g of plasticizer and 10g of moisture-proof agent are added.
3. The production process for attaching the two-dimensional code on the stone as claimed in claim 2, wherein: background pigment mixing process:
1) taking a material barrel, and cleaning and removing impurities in the material barrel;
2) drying the inner wall of the material barrel by hot air at 120 ℃;
3) cooling the material barrel in the step 2) to 30 ℃;
4) pouring the background pigment mixture into the material barrel in the step 3);
5) stirring the background pigment in the material barrel clockwise by using a stirring rod until the background pigment is uniformly mixed;
6) pouring the background pigment in the step 5) into a spraying device to spray the two-dimensional code area.
4. The production process for attaching the two-dimensional code to the stone as claimed in claim 1, wherein: the hot air temperature for drying the stone is 180 ℃, and the stone temperature at the drying outlet is 70 ℃.
5. The production process for attaching the two-dimensional code on the stone as claimed in claim 1, wherein: and (4) drying the background pigment in the spraying area at 140 ℃ after the step (4).
6. The production process for attaching the two-dimensional code on the stone as claimed in claim 1, wherein: the formula of the quick-drying ink comprises the following components: 50g of TPU spraying ink, 5g of curing agent, 10g of fluorescent agent, 4g of organic acid compound, 30g of acetone, 0.06g of surfactant, 0.9g of thickening agent, 0.1g of sodium benzoate and 0.1g of antifreeze agent.
7. The production process for attaching the two-dimensional code to the stone as claimed in claim 6, wherein: and (7) curing the two-dimensional code spraying position through UV lamp irradiation.
8. The production process for attaching the two-dimensional code on the stone as claimed in claim 1, wherein: and (4) smearing the cutting plane of the stone by using glue after the step (3).
9. The production process for attaching the two-dimensional code to the stone as claimed in claim 8, wherein: after the glue is coated, the cutting plane is upwards kept for 3-5 min.
CN202210544015.9A 2022-05-18 2022-05-18 Production process for attaching two-dimensional code on stone Pending CN114943318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210544015.9A CN114943318A (en) 2022-05-18 2022-05-18 Production process for attaching two-dimensional code on stone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210544015.9A CN114943318A (en) 2022-05-18 2022-05-18 Production process for attaching two-dimensional code on stone

Publications (1)

Publication Number Publication Date
CN114943318A true CN114943318A (en) 2022-08-26

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