CN104293155B - A kind of Control During Paint Spraying by Robot automobile base coat - Google Patents
A kind of Control During Paint Spraying by Robot automobile base coat Download PDFInfo
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- CN104293155B CN104293155B CN201410223738.4A CN201410223738A CN104293155B CN 104293155 B CN104293155 B CN 104293155B CN 201410223738 A CN201410223738 A CN 201410223738A CN 104293155 B CN104293155 B CN 104293155B
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Abstract
The invention discloses a kind of Control During Paint Spraying by Robot automobile base coat, belong to automotive coating technical field.Automobile base coat includes that main paint, firming agent and diluent, main paint are made up of the component of following parts by weight: acrylic resin 20～30 parts, polyester resin 5～10 parts, titanium dioxide 20～30 parts, superfine talcum powder 5～20 parts, aerosil 0.5～1.5 parts, wetting dispersing agent 0.5～1.5 parts, conductive agent 3～10 parts, conductive auxiliary agent 0～5 parts, solvent 15～20 parts.The present invention, by selecting lightweight color stuffing and adjusting the pigment of priming paint, improves the resistance to settleability of coating, to realize good long-distance transportation through pipeline.It addition, conductive agent and conductive auxiliary agent are compounded according to certain ratio, adjusting priming paint conducting value is 15～40 megaohms, to adapt to Control During Paint Spraying by Robot and automobile base coat cost consideration.
Description
Technical field
The present invention relates to a kind of Control During Paint Spraying by Robot automobile base coat, belong to automotive coating technical field.
Background technology
Automobile base coat is for the coating between vehicle paint base and finish paint.Automobile base coat requires firmly to adhere to
At primed surface, can combine with topcoat thereon again, play the important function formed a connecting link.Automobile base coat removes
Require have good adhesive force and adhesion with upper and lower coating, require satisfactory mechanical property simultaneously, be provided that and adapt with finish paint
Protective value, and suitably conducting value and good resistance to settleability, in order to long-distance transportation through pipeline, facilitate pipeline clear
Wash.
At present, the automobile base coat on market is mainly used in hand spray, and the long-distance pipe being not suitable with Control During Paint Spraying by Robot is defeated
Send, its import conductive auxiliary agents that use more, relatively costly.Chinese patent (application number: 201310606020.9) discloses one
Plant the high temperature automotive floating coating being suitable for automatic robot's electrostatic spraying, including resin, color stuffing, conductive agent, auxiliary agent and solvent,
One or more in titanium dioxide, white carbon black, barium sulfate, the ferrum oxide of color stuffing, conductive agent include nano-grade lithium iron phosphate,
Cloth bag Graphene, CNT or carbon nanotube conductive solution, resistance value≤10080M Ω cm, this floating coating has good
Levelability, paint film is smooth, and Control During Paint Spraying by Robot technique is simple, and spray efficiency is high.But the baking temperature of this floating coating is high,
Energy consumption is big, and conductive agent uses special material, expensive.
Summary of the invention
It is an object of the invention to provide a kind of Control During Paint Spraying by Robot automobile base coat.
In order to realize object above, the technical solution adopted in the present invention is:
A kind of Control During Paint Spraying by Robot automobile base coat, main paint is made up of the component of following parts by weight: acrylic resin 20～30
Part, polyester resin 5～10 parts, titanium dioxide 20～30 parts, superfine talcum powder 5～20 parts, aerosil 0.5～1.5
Part, wetting dispersing agent 0.5～1.5 parts, conductive agent 3～10 parts, conductive auxiliary agent 0～5 parts, solvent 15～20 parts.
Preferably, Control During Paint Spraying by Robot automobile base coat, main paint is made up of the component of following parts by weight: acrylic resin 26
Part, 8 parts of polyester resin, titanium dioxide 25 parts, superfine talcum powder 15 parts, aerosil 0.5 part, wetting dispersing agent
0.5 part, conductive agent 5 parts, conductive auxiliary agent 2 parts, solvent 20 parts.
Described acrylic resin is 802 resins, purchased from Wuhan happy Xing Aolisi scientific & technical corporation, solid content 60%, hydroxyl value 100.
Described polyester resin is 803 resins, purchased from Wuhan happy Xing Aolisi scientific & technical corporation, solid content 60%.
Described wetting dispersing agent can use common dispersants, such as one or both in BYK161, BYK110, BYK
161, BYK110 is purchased from BYK company.
Described conductive agent is zinc phosphate, and purchased from Wuhan happy Xing Aolisi scientific & technical corporation, specification is 600 mesh, and Zn content is more than
44%.
Described conductive auxiliary agent is BYK ES80, purchased from BYK company.
Described solvent can use common solvent, such as one or more in butyl acetate, dimethylbenzene, DBE, PMA.Excellent
Choosing, use lipid, benzene class mixed solvent, with mass ratio range, butyl acetate in solvent: dimethylbenzene: PMA=12:5:3.
Concrete, Control During Paint Spraying by Robot automobile base coat, in addition to main paint, also include firming agent and diluent, main paint and solidification
Agent, the volume ratio of diluent are (40～50): (10～20): (10～30).
In described firming agent, effective ingredient is isocyanates, model N75, purchased from Beyer Co., Ltd, and available butyl acetate dilution.
With mass ratio range, N75: butyl acetate=(50～60): (40～50).
Described diluent is one or more in butyl acetate, dimethylbenzene, DBE, PMA.Preferably, acetic acid is used
Butyl ester, dimethylbenzene, the mixing of DBE, PMA, with mass ratio range, butyl acetate: dimethylbenzene: DBE:PMA=20:40:30:10.
Beneficial effects of the present invention:
The present invention, by selecting lightweight color stuffing and adjusting the pigment of priming paint, improves the resistance to settleability of coating, good to realize
Good long-distance transportation through pipeline；Use the combination of acrylic resin, polyester resin, promote anti-heat rash appears the performance of floating coating thickness；
It addition, conductive agent and conductive auxiliary agent are compounded according to certain ratio, adjusting priming paint conducting value is 15～40 megaohms, with suitable
Answer Control During Paint Spraying by Robot and automobile base coat cost consideration.
Detailed description of the invention
The present invention is only described in further detail by following embodiment, but does not constitute any limitation of the invention.
Embodiment 1
Control During Paint Spraying by Robot automobile base coat in the present embodiment, is made up of main paint, firming agent and diluent, and main paint is by following heavy
The component composition of amount number: acrylic resin 802 26 parts, 803 8 parts of polyester resin, titanium dioxide 25 parts, extra fine talc
12 parts of powder, aerosil 0.5 part, BYK110 0.5 part, zinc phosphate 8 parts, ES80 2 parts, lipid, benzene class are mixed
Bonding solvent 20 parts, including: butyl acetate 12 parts, dimethylbenzene 5 parts, PMA3 part；N75 55 parts, vinegar in firming agent
Acid butyl ester 45 parts；Diluent totally 100 parts, including: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA30 part, DBE
10 parts.
The preparation method of Control During Paint Spraying by Robot automobile base coat in the present embodiment, comprises the following steps:
(1) main paint: accurately take each component according to parts by weight, successively by acrylic resin 802 26 parts, polyester resin 803
8 parts, aerosil 0.5 part, 0.5 part of addition container of BYK110 mixes, stirring is lower add titanium dioxide 25 parts,
Superfine talcum powder 12 parts, zinc phosphate 8 parts, BYK ES80 2 parts and mixed solvent 20 parts, be ground to fineness 25 microns with
Under, filter；
(2) firming agent: by N75 55 parts and butyl acetate 45 parts mixing；
(3) diluent: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA30 part are mixed with DBE10 part.
During use, main paint is 40:10:15 with firming agent, the volume ratio of diluent.
Embodiment 2
Control During Paint Spraying by Robot automobile base coat in the present embodiment, is made up of main paint, firming agent and diluent, and main paint is by following heavy
The component composition of amount number: acrylic resin 802 20 parts, 803 8 parts of polyester resin, titanium dioxide 25 parts, extra fine talc
18 parts of powder, aerosil 0.5 part, BYK110 0.5 part, zinc phosphate 8 parts, ES80 2 parts, lipid, benzene class are mixed
Bonding solvent 20 parts, including: butyl acetate 12 parts, dimethylbenzene 5 parts, PMA3 part；N75 55 parts, vinegar in firming agent
Acid butyl ester 45 parts；Diluent totally 100 parts, including: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA30 part, DBE
10 parts.
During use, main paint is 40:10:15 with firming agent, the volume ratio of diluent.
In the present embodiment, the preparation method of Control During Paint Spraying by Robot automobile base coat is with embodiment 1.
Embodiment 3
Control During Paint Spraying by Robot automobile base coat in the present embodiment, is made up of main paint, firming agent and diluent, and main paint is by following heavy
The component composition of amount number: acrylic resin 802 26 parts, 803 8 parts of polyester resin, titanium dioxide 25 parts, extra fine talc
12 parts of powder, aerosil 0.5 part, BYK1100 .5 part, zinc phosphate 8 parts, lipid, benzene class mixed solvent 20 parts,
Including: butyl acetate 12 parts, dimethylbenzene 5 parts, PMA3 part；N75 55 parts in firming agent, butyl acetate 45 parts；
Diluent totally 100 parts, including: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA30 part, DBE10 part.
During use, main paint is 40:10:15 with firming agent, the volume ratio of diluent.
In the present embodiment, the preparation method of Control During Paint Spraying by Robot automobile base coat is with embodiment 1.
Embodiment 4
Control During Paint Spraying by Robot automobile base coat in the present embodiment, is made up of main paint, firming agent and diluent, and main paint is by following heavy
The component composition of amount number: acrylic resin 802 26 parts, 803 8 parts of polyester resin, titanium dioxide 25 parts, extra fine talc
15 parts of powder, aerosil 0.5 part, BYK110 0.5 part, zinc phosphate 3 parts, ES80 1 part, lipid, benzene class are mixed
Bonding solvent 20 parts, including: butyl acetate 12 parts, dimethylbenzene 5 parts, PMA3 part；N75 55 parts, vinegar in firming agent
Acid butyl ester 45 parts；Diluent totally 100 parts, including: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA30 part, DBE
10 parts.
During use, main paint is 40:10:15 with firming agent, the volume ratio of diluent.
In the present embodiment, the preparation method of Control During Paint Spraying by Robot automobile base coat is with embodiment 1.
Embodiment 5
Control During Paint Spraying by Robot automobile base coat in the present embodiment, is made up of main paint, firming agent and diluent, and main paint is by following heavy
The component composition of amount number: acrylic resin 802 20 parts, 803 5 parts of polyester resin, titanium dioxide 20 parts, extra fine talc
10 parts of powder, aerosil 1 part, BYK161 1 part, zinc phosphate 5 parts, ES80 3 parts, lipid, benzene class mix
Solvent 15 parts, with mass ratio range, butyl acetate: dimethylbenzene: PMA=12:5:3；N75 55 parts, butyl acetate in firming agent
45 parts；Diluent totally 100 parts, including: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA30 part, DBE10 part.
During use, main paint is 40:10:20 with firming agent, the volume ratio of diluent.
In the present embodiment, the preparation method of Control During Paint Spraying by Robot automobile base coat is with embodiment 1.
Embodiment 6
Control During Paint Spraying by Robot automobile base coat in the present embodiment, is made up of main paint, firming agent and diluent, and main paint is by following heavy
The component composition of amount number: acrylic resin 802 30 parts, 803 10 parts of polyester resin, titanium dioxide 30 parts, extra fine talc
5 parts of powder, aerosil 1.5 parts, BYK110 0.5 part, BYK161 0.5 part, zinc phosphate 10 parts, ES80 1
Part, lipid, benzene class mixed solvent 20 parts, with mass ratio range, butyl acetate: dimethylbenzene: PMA=12:5:3；In firming agent
N75 55 parts, butyl acetate 45 parts；Diluent totally 100 parts, including: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA
30 parts, DBE10 part.
During use, main paint is 50:20:30 with firming agent, the volume ratio of diluent.
In the present embodiment, the preparation method of Control During Paint Spraying by Robot automobile base coat is with embodiment 1.
Embodiment 7
Control During Paint Spraying by Robot automobile base coat in the present embodiment, is made up of main paint, firming agent and diluent, and main paint is by following heavy
The component composition of amount number: acrylic resin 802 26 parts, 803 8 parts of polyester resin, titanium dioxide 25 parts, extra fine talc
15 parts of powder, aerosil 0.5 part, BYK110 0.5 part, zinc phosphate 5 parts, ES80 2 parts, lipid, benzene class are mixed
Bonding solvent 20 parts, with mass ratio range, butyl acetate: dimethylbenzene: PMA=12:5:3；N75 55 parts in firming agent, acetic acid fourth
Ester 45 parts；Diluent totally 100 parts, including: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA30 part, DBE10
Part.
During use, main paint is 45:15:20 with firming agent, the volume ratio of diluent.
In the present embodiment, the preparation method of Control During Paint Spraying by Robot automobile base coat is with embodiment 1.
Comparative example 1
Control During Paint Spraying by Robot automobile base coat in this comparative example, is made up of main paint, firming agent and diluent, and main paint is by following heavy
The component composition of amount number: acrylic resin 26 parts, 8 parts of polyester resin, titanium dioxide 25 parts, Pulvis Talci 18 parts, gas
Aerosil 0.5 part, BYK110 0.5 part, zinc phosphate 8 parts, ES80 2 parts, lipid, benzene class mixed solvent 20 parts,
Including: butyl acetate 12 parts, dimethylbenzene 5 parts, PMA3 part；Firming agent N75 55 parts, butyl acetate 45 parts；Dilute
Release agent totally 100 parts, including: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA30 part, DBE10 part.
During use, main paint is 40:10:15 with firming agent, the volume ratio of diluent.
In this comparative example, the preparation method of Control During Paint Spraying by Robot automobile base coat is with embodiment 1.
Comparative example 2
Control During Paint Spraying by Robot automobile base coat in this comparative example, is made up of main paint, firming agent and diluent, and main paint is by following heavy
Amount number component composition: acrylic resin 26 parts, 8 parts of polyester resin, titanium dioxide 25 parts, superfine talcum powder 18 parts,
Aerosil 0.5 part, BYK110 0.5 part, ES80 2 parts, lipid, benzene class mixed solvent 20 parts, including: vinegar
Acid butyl ester 12 parts, dimethylbenzene 5 parts, PMA3 part；Firming agent N75 55 parts, butyl acetate 45 parts；Diluent totally 100
Part, including: butyl acetate 20 parts, dimethylbenzene 40 parts, PMA30 part, DBE10 part.
During use, main paint is 40:10:15 with firming agent, the volume ratio of diluent.
In the present embodiment, the preparation method of Control During Paint Spraying by Robot automobile base coat is with embodiment 1.
Test example
(1) the resistance to settling property analysis of automobile base coat
Test method: by embodiment 1～2 and the automobile base coat prepared of comparative example 1 be diluted to be coated with 4 glasss of viscosity 25.5S,
Pour in 250mL graduated cylinder, graduated cylinder sealed, after static placement 1 week, observe and test following items:
1, resin and the color stuffing lamination of upper surface are observed；
2, downward-sloping pour out according to being 15 ° with horizontal direction, weigh remnants paint percentage ratio；
3, vertically downward (stand upside down) and pour out, weigh remnants paint percentage ratio；
4, when in graduated cylinder, paint inclination is poured out, if sequential like flows, without caking, deposited phenomenon.Result see table 1.
The resistance to settling property analysis of table 1 automobile base coat
From table 1 it follows that embodiment 1～2 uses lightweight extra fine talc powder material, adjust suitable resin and fill out with face
Material ratio, resistance to excellent settling proper.And embodiment 3 uses common Pulvis Talci, layering is serious, pours out residue many.
(2) conductometric analysis of automobile base coat
Test method: make to paint resistance value instrumentation, respectively testing example 3～4 and comparative example 2 in main paint and master
Painting the resistance value after mixing homogeneously by volume with firming agent, diluent, result see table 2.It is suitable for Control During Paint Spraying by Robot resistance
Value scope is at 15～40 megaohms.
The conducting value analysis of table 2 automobile base coat
| Group | Embodiment 3 | Embodiment 4 | Comparative example 2 |
| Main paint resistance value/megaohm | 65 | 60 | 80 |
| Resistance value after mixing/megaohm | 15 | 20 | 30 |
During from Table 2, it can be seen that embodiment 3～4 uses zinc phosphate to replace expensive import conductive auxiliary agent, automobile two road
Priming paint has good electric conductivity equally, and cost-effective.
Claims (8)
1. a Control During Paint Spraying by Robot automobile base coat, it is characterised in that: main paint is made up of the component of following parts by weight: acrylic resin 20～30 parts, polyester resin 5～10 parts, titanium dioxide 20～30 parts, superfine talcum powder 5～20 parts, aerosil 0.5～1.5 parts, wetting dispersing agent 0.5～1.5 parts, conductive agent 3～10 parts, conductive auxiliary agent 1～5 parts, solvent 15～20 parts；
Described conductive agent is zinc phosphate, and Zn content is more than 44%；
Described conductive auxiliary agent is BYK ES80.
Control During Paint Spraying by Robot automobile base coat the most according to claim 1, it is characterised in that: main paint is made up of the component of following parts by weight: acrylic resin 26 parts, 8 parts of polyester resin, titanium dioxide 25 parts, superfine talcum powder 15 parts, aerosil 0.5 part, wetting dispersing agent 0.5 part, conductive agent 5 parts, conductive auxiliary agent 2 parts, solvent 20 parts.
Control During Paint Spraying by Robot automobile base coat the most according to claim 1 and 2, it is characterised in that: described wetting dispersing agent is BYK 161, one or both in BYK 110.
Control During Paint Spraying by Robot automobile base coat the most according to claim 1 and 2, it is characterised in that: described solvent is one or more in butyl acetate, dimethylbenzene, DBE, PMA.
Control During Paint Spraying by Robot automobile base coat the most according to claim 4, it is characterised in that: with mass ratio range, butyl acetate in solvent: dimethylbenzene: PMA=12:5:3.
Control During Paint Spraying by Robot automobile base coat the most according to claim 1 and 2, it is characterised in that: also including firming agent and diluent, main paint and firming agent, the volume ratio of diluent are (40～50): (10～20): (10～30).
Control During Paint Spraying by Robot automobile base coat the most according to claim 6, it is characterised in that: in described firming agent, effective ingredient is isocyanates.
Control During Paint Spraying by Robot automobile base coat the most according to claim 6, it is characterised in that: described diluent is one or more in butyl acetate, dimethylbenzene, DBE, PMA.
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| CN201410223738.4A CN104293155B (en) | 2014-05-23 | 2014-05-23 | A kind of Control During Paint Spraying by Robot automobile base coat |
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| CN201410223738.4A CN104293155B (en) | 2014-05-23 | 2014-05-23 | A kind of Control During Paint Spraying by Robot automobile base coat |
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| CN104293155B true CN104293155B (en) | 2016-09-28 |
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| CN107189612B (en) * | 2017-07-13 | 2020-04-17 | 郑州宇通客车股份有限公司 | Environment-friendly two-component intermediate coating for vehicles |
| CN111117403A (en) * | 2019-12-31 | 2020-05-08 | 上海大众联合汽车改装有限公司 | Colored filling primer for automobile carbon fiber outer covering part and preparation method and coating process thereof |
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| JPH0618911B2 (en) * | 1987-09-25 | 1994-03-16 | ポリプラスチックス株式会社 | Method for manufacturing electrostatically-coated plastic molded products |
| CN101362874A (en) * | 2007-08-06 | 2009-02-11 | 上海富臣化工有限公司 | Unsaturated polyester modified polyurethane coating varnish |
| JP5542490B2 (en) * | 2010-03-23 | 2014-07-09 | 信越ポリマー株式会社 | Conductive paint and method for producing conductive molded article |
| CN102850875B (en) * | 2012-08-29 | 2015-08-12 | 郑州精益达汽车零部件有限公司 | A kind of automobile coating varnish and preparation method thereof and using method |
| CN103614031A (en) * | 2013-11-25 | 2014-03-05 | 漳州鑫展旺化工有限公司 | High-temperature automotive intermediate paint suitable for electrostatic spraying of automatic robots and preparation method thereof |
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