CN107335597A - A kind of metal handicrafts rust preventive paint method - Google Patents

A kind of metal handicrafts rust preventive paint method Download PDF

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Publication number
CN107335597A
CN107335597A CN201710798623.1A CN201710798623A CN107335597A CN 107335597 A CN107335597 A CN 107335597A CN 201710798623 A CN201710798623 A CN 201710798623A CN 107335597 A CN107335597 A CN 107335597A
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CN
China
Prior art keywords
parts
metal handicrafts
rust preventive
paint
handicrafts
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Granted
Application number
CN201710798623.1A
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Chinese (zh)
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CN107335597B (en
Inventor
孟祥金
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Funan County Liu Xiang Arts And Crafts Co Ltd
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Funan County Liu Xiang Arts And Crafts Co Ltd
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Priority to CN201710798623.1A priority Critical patent/CN107335597B/en
Publication of CN107335597A publication Critical patent/CN107335597A/en
Application granted granted Critical
Publication of CN107335597B publication Critical patent/CN107335597B/en
Expired - Fee Related legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/57—Three layers or more the last layer being a clear coat
    • B05D7/576—Three layers or more the last layer being a clear coat each layer being cured, at least partially, separately
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2502/00—Acrylic polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2503/00—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2530/00—Rubber or the like

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to a kind of metal handicrafts rust preventive paint method, specially following methods:（1）The cleaning of metal handicrafts；（2）Gluing is handled；（3）Spray painting is handled.By experiment, the rust preventive paint that metal handicrafts is carried out using the inventive method is handled, and paint film is finer and close, more firm with product attachment, difficult for drop-off and foaming, can resist corrosion, significant effect for a long time.

Description

A kind of metal handicrafts rust preventive paint method
Technical field
The invention belongs to paint technology field, and in particular to a kind of metal handicrafts rust preventive paint method.
Background technology
Metal handicrafts is after completing, and in order to extend its service life, reduces its extent of corrosion, it is necessary to metal work Skill product carry out antirust treatment.In the prior art, metal handicrafts surface, meeting after antirust paint dries are sprayed on usually using antirust paint Fine and close paint film is formed to prevent the intrusion of corrosive substance, so as to reach rust-proof effect.But this method spray painting, paint film are attached Put forth effort as time goes by weaken, ultimately result in pull-away, have a strong impact on product aesthetics and its antirust function.
The content of the invention
In order to solve the above problems, the invention provides a kind of metal handicrafts rust preventive paint method.
The present invention is achieved through the following technical solutions：
A kind of metal handicrafts rust preventive paint method, specially following methods:
（1）The cleaning of metal handicrafts
After metal handicrafts completes, roughly ground, refined with this using 500 mesh, 1000 mesh sand paper, blown off with air pressure gun；
（2）Gluing is handled
By clean product brush brush last layer adhesive glue, it is subsequently placed in drying room and dries, with 100 mesh coarse sandpapers after drying Unnecessary glue is polished off, then wind washes guarantee surface cleaning, stand-by；The adhesive glue, according to the mass fraction, by natural rubber 30-40 parts, methyl methacrylate 15-20 parts, styrene 5-8 parts, waterborne polyurethane resin 30-40 parts, dispersant 3-8 parts, Emulsifying agent 1-2 parts, catalyst 0.05-0.1 parts use obtained after high mixer mixing；Metal handicrafts is glued, then using 100 Mesh coarse sandpaper is polished, and increase film surface product, is carried the contact surface that can be effectively increased paint and glued membrane, is lifted the attachment to paint It power, will not fall off paint use for a long time, while one layer of fine and close glued membrane of increase can effectively lift the isolation journey to empty gas and water Degree, lift antirust ability；
（3）Spray painting is handled
The metal handicrafts of gluing is placed in freezing 15-20 minutes in freezer, is then sprayed uniformly using antirust paint, treats its nature After air-drying, using 1000 mesh sand paper polishing surface, product is then heated to 45-50 DEG C, then sprays one layer of antirust paint, treats it certainly So air-dry, secondary polishing makes surface smooth；First paint for the first time under cryogenic, effectively lift PASS, together When ensure paint film now surface area because low temperature reaches minimum；Then slowly heating, secondary spraying, the paint film now once sprayed The heated increase of surface area, can effectively remove the air in paint film, avoid the foaming of paint film, extend the paint film life-span.
Further, step（2）The dispersant, by superfine talcum powder, stearic acid in mass ratio 5:It is made after 1 mixing.
Further, step（2）The catalyst, it is organotin catalysts.
Further, step（3）The antirust paint, it is solvent-free UV coating.
Beneficial effects of the present invention：Metal handicrafts is glued, then polished using 100 mesh coarse sandpapers, increases glued membrane table Area, the contact surface that can be effectively increased paint and glued membrane is carried, lifts the adhesive force to paint, make paint use for a long time will not Come off, while one layer of fine and close glued membrane of increase can effectively lift the isolation degree to empty gas and water, lift antirust ability；First low Painted for the first time under the conditions of temperature, effectively lift PASS, at the same ensure paint film now surface area because low temperature reaches minimum； Then slowly heating, secondary spraying, the heated increase of coating surface product now once sprayed, can effectively remove the sky in paint film Gas, the foaming of paint film is avoided, extend the paint film life-span.By experiment, the antirust that metal handicrafts is carried out using the inventive method is sprayed Paint processing, paint film is finer and close, more firm with product attachment, difficult for drop-off and foaming, can resist corrosion for a long time, effect shows Write.
Embodiment
Embodiment 1
A kind of metal handicrafts rust preventive paint method, specially following methods:
（1）The cleaning of metal handicrafts
After metal handicrafts completes, roughly ground, refined with this using 500 mesh, 1000 mesh sand paper, blown off with air pressure gun；
（2）Gluing is handled
By clean product brush brush last layer adhesive glue, it is subsequently placed in drying room and dries, with 100 mesh coarse sandpapers after drying Unnecessary glue is polished off, then wind washes guarantee surface cleaning, stand-by；The adhesive glue, according to the mass fraction, by natural rubber 30 Part, 15 parts of methyl methacrylate, 5 parts of styrene, 30 parts of waterborne polyurethane resin, 3 parts of dispersant, 1 part of emulsifying agent, catalyst 0.05 part using obtained after high mixer mixing；
（3）Spray painting is handled
The metal handicrafts of gluing is placed in freezing 15-20 minutes in freezer, is then sprayed uniformly using antirust paint, treats its nature After air-drying, using 1000 mesh sand paper polishing surface, product is then heated to 45-50 DEG C, then sprays one layer of antirust paint, treats it certainly So air-dry, secondary polishing makes surface smooth.
Further, step（2）The dispersant, by superfine talcum powder, stearic acid in mass ratio 5:It is made after 1 mixing.
Further, step（2）The catalyst, it is organotin catalysts.
Further, step（3）The antirust paint, it is solvent-free UV coating.
Embodiment 2
A kind of metal handicrafts rust preventive paint method, specially following methods:
（1）The cleaning of metal handicrafts
After metal handicrafts completes, roughly ground, refined with this using 500 mesh, 1000 mesh sand paper, blown off with air pressure gun；
（2）Gluing is handled
By clean product brush brush last layer adhesive glue, it is subsequently placed in drying room and dries, with 100 mesh coarse sandpapers after drying Unnecessary glue is polished off, then wind washes guarantee surface cleaning, stand-by；The adhesive glue, according to the mass fraction, by natural rubber 30-40 parts, 20 parts of methyl methacrylate, 8 parts of styrene, 40 parts of waterborne polyurethane resin, 8 parts of dispersant, 2 parts of emulsifying agent, 0.1 part of catalyst is using obtained after high mixer mixing；
（3）Spray painting is handled
The metal handicrafts of gluing is placed in freezing 15-20 minutes in freezer, is then sprayed uniformly using antirust paint, treats its nature After air-drying, using 1000 mesh sand paper polishing surface, product is then heated to 45-50 DEG C, then sprays one layer of antirust paint, treats it certainly So air-dry, secondary polishing makes surface smooth.
Further, step（2）The dispersant, by superfine talcum powder, stearic acid in mass ratio 5:It is made after 1 mixing.
Further, step（2）The catalyst, it is organotin catalysts.
Further, step（3）The antirust paint, it is solvent-free UV coating.
Embodiment 3
A kind of metal handicrafts rust preventive paint method, specially following methods:
（1）The cleaning of metal handicrafts
After metal handicrafts completes, roughly ground, refined with this using 500 mesh, 1000 mesh sand paper, blown off with air pressure gun；
（2）Gluing is handled
By clean product brush brush last layer adhesive glue, it is subsequently placed in drying room and dries, with 100 mesh coarse sandpapers after drying Unnecessary glue is polished off, then wind washes guarantee surface cleaning, stand-by；The adhesive glue, according to the mass fraction, by natural rubber 35 Part, 18 parts of methyl methacrylate, 6 parts of styrene, 35 parts of waterborne polyurethane resin, 5 parts of dispersant, 1.5 parts of emulsifying agent, catalysis 0.08 part of agent is using obtained after high mixer mixing；
（3）Spray painting is handled
The metal handicrafts of gluing is placed in freezing 15-20 minutes in freezer, is then sprayed uniformly using antirust paint, treats its nature After air-drying, using 1000 mesh sand paper polishing surface, product is then heated to 45-50 DEG C, then sprays one layer of antirust paint, treats it certainly So air-dry, secondary polishing makes surface smooth.
Further, step（2）The dispersant, by superfine talcum powder, stearic acid in mass ratio 5:It is made after 1 mixing.
Further, step（2）The catalyst, it is organotin catalysts.
Further, step（3）The antirust paint, it is solvent-free UV coating.
Comparative example 1
This comparative example 1 compared with Example 1, without step（1）The operation, method and step all same in addition.
Comparative example 2
This comparative example 2 compared with Example 2, without step（2）The two steps spraying operation, is only once painted Processing, method and step all same in addition.
Control group
Existing handicraft rust preventive paint method.
Rust preventive paint is carried out to same metal handicraft using above-mentioned 6 kinds of methods respectively, is subsequently placed in the moist evil of identical Placed in bad environment, rate of corrosion is determined respectively after placing 3 months, as a result such as table 1：
Table 1
Rate of corrosion（%）
Embodiment 1 0.4
Embodiment 2 0.6
Embodiment 3 0.6
Comparative example 1 3.3
Comparative example 2 3.1
Control group 4.5
As shown in Table 1, the rust preventive paint that metal handicrafts is carried out using the inventive method is handled, and paint film is finer and close, attached with product More firmly, difficult for drop-off and foaming, corrosion, significant effect can be resisted for a long time.

Claims (5)

  1. A kind of 1. metal handicrafts rust preventive paint method, it is characterised in that be specially following methods:
    （1）The cleaning of metal handicrafts
    After metal handicrafts completes, roughly ground, refined with this using 500 mesh, 1000 mesh sand paper, blown off with air pressure gun；
    （2）Gluing is handled
    By clean product brush brush last layer adhesive glue, it is subsequently placed in drying room and dries, with 100 mesh coarse sandpapers after drying Unnecessary glue is polished off, then wind washes guarantee surface cleaning, stand-by；The adhesive glue, according to the mass fraction, by natural rubber 30-40 parts, methyl methacrylate 15-20 parts, styrene 5-8 parts, waterborne polyurethane resin 30-40 parts, dispersant 3-8 parts, Emulsifying agent 1-2 parts, catalyst 0.05-0.1 parts use obtained after high mixer mixing；
    （3）Spray painting is handled
    The metal handicrafts of gluing is placed in freezing 15-20 minutes in freezer, is then sprayed uniformly using antirust paint, treats its nature After air-drying, using 1000 mesh sand paper polishing surface, product is then heated to 45-50 DEG C, then sprays one layer of antirust paint, treats it certainly So air-dry, secondary polishing makes surface smooth.
  2. A kind of 2. metal handicrafts rust preventive paint method according to claim 1, it is characterised in that:Step（2）It is described viscous Gum deposit, according to the mass fraction, by 35 parts of natural rubber, 18 parts of methyl methacrylate, 6 parts of styrene, waterborne polyurethane resin 35 parts, 5 parts of dispersant, 1.5 parts of emulsifying agent, 0.08 part of catalyst is after high mixer mixing using being made.
  3. A kind of 3. metal handicrafts rust preventive paint method according to claim 1 or 2, it is characterised in that:The dispersant, By superfine talcum powder, stearic acid in mass ratio 5:It is made after 1 mixing.
  4. A kind of 4. metal handicrafts rust preventive paint method according to claim 1 or 2, it is characterised in that:The catalyst, For organotin catalysts.
  5. A kind of 5. metal handicrafts rust preventive paint method according to claim 1, it is characterised in that:Step（3）It is described anti- Rust paint, is solvent-free UV coating.
CN201710798623.1A 2017-09-07 2017-09-07 Metal artware rust-proof paint spraying method Expired - Fee Related CN107335597B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710798623.1A CN107335597B (en) 2017-09-07 2017-09-07 Metal artware rust-proof paint spraying method

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Application Number Priority Date Filing Date Title
CN201710798623.1A CN107335597B (en) 2017-09-07 2017-09-07 Metal artware rust-proof paint spraying method

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CN107335597B CN107335597B (en) 2020-09-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110170437A (en) * 2018-12-29 2019-08-27 山东达驰高压开关有限公司 A kind of spary process of resistance to electric arc high resistant red enamel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102310039A (en) * 2010-07-07 2012-01-11 浙江景加源机械有限公司 Process for carrying out rustproof treatment on screwed nipple of liquid accumulator
CN102634268A (en) * 2012-05-17 2012-08-15 天津市瑞泰化工有限公司 Ultraviolet (UV) solvent-free steel tube coating and preparation method thereof
CN104525458A (en) * 2014-12-10 2015-04-22 青岛无为保温材料有限公司 Ship corrosion preventing method
CN107043443A (en) * 2017-05-11 2017-08-15 佛山市高明大都化工有限公司 A kind of multi-purpose adhesive glue

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102310039A (en) * 2010-07-07 2012-01-11 浙江景加源机械有限公司 Process for carrying out rustproof treatment on screwed nipple of liquid accumulator
CN102634268A (en) * 2012-05-17 2012-08-15 天津市瑞泰化工有限公司 Ultraviolet (UV) solvent-free steel tube coating and preparation method thereof
CN104525458A (en) * 2014-12-10 2015-04-22 青岛无为保温材料有限公司 Ship corrosion preventing method
CN107043443A (en) * 2017-05-11 2017-08-15 佛山市高明大都化工有限公司 A kind of multi-purpose adhesive glue

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110170437A (en) * 2018-12-29 2019-08-27 山东达驰高压开关有限公司 A kind of spary process of resistance to electric arc high resistant red enamel
CN110170437B (en) * 2018-12-29 2022-05-17 山东达驰高压开关有限公司 Spraying process method of arc-resistant high-resistance red enamel paint

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