CN105820709B - A kind of resistant corrosion-resistant spray-coating mechanical arm - Google Patents

A kind of resistant corrosion-resistant spray-coating mechanical arm Download PDF

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Publication number
CN105820709B
CN105820709B CN201610247548.5A CN201610247548A CN105820709B CN 105820709 B CN105820709 B CN 105820709B CN 201610247548 A CN201610247548 A CN 201610247548A CN 105820709 B CN105820709 B CN 105820709B
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resistant
corrosion
parts
mechanical arm
spray
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CN105820709A (en
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程华
韩年珍
徐良明
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Hexian Longsheng Precision Machinery Co Ltd
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Hexian Longsheng Precision Machinery Co Ltd
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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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/28—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • 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
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • 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
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0856—Iron
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0862—Nickel
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of resistant corrosion-resistant spray-coating mechanical arm, including metallic matrix, polymeric coating layer and corrosion-resistant finishes, the polymeric coating layer contains following component：Epoxy resin, modified graphene, methyl tetrahydrophthalic anhydride, feldspar powder, silica, methacryloxypropyl trimethoxy silane, the corrosion-resistant finishes include TiO2, TiN, SiC, Ni, Fe, the combination power in the present invention between each layer is good, and the spray coating mechanical arm surface of preparation has good rotproofness and surface quality, extends its service life.

Description

A kind of resistant corrosion-resistant spray-coating mechanical arm
Technical field
The present invention relates to field of material technology, and in particular to a kind of resistant corrosion-resistant spray-coating mechanical arm.
Background technology
Coating has most of powder to float indoors in spraying process, though there is dust suction chamber to siphon away dust, also one Part can be gradually diffused into ambient air, and then is entered by respiratory system in spraying personnel's body, human body is formed very big Health threat.With the development of science and technology and the raising of the degree of automation, mechanical arm is widely used in machinery, medical treatment, military, vapour In the industries such as car.Spray coating mechanical arm generally uses hydraulic-driven, for auto spray painting or the other coating of spraying, can realize workpiece Inner surface and the spraying of outer surface, improve coating quality and materials'use rate, and easily operated and maintenance.At present, spray coating mechanical Arm link structure mostly employs metal material, and such as cast iron or aluminium alloy, due to being chronically in dusty spray environment, this will Ask spray coating mechanical arm that there is good corrosion resistance.
The content of the invention
It is an object of the invention to provide a kind of resistant corrosion-resistant spray-coating mechanical arm, its surface is had good corrosion resistance, Extend its service life.
In order to achieve the above object, the present invention is achieved by the following technical programs：
A kind of resistant corrosion-resistant spray-coating mechanical arm, including metallic matrix, polymeric coating layer and corrosion-resistant finishes, the macromolecule apply Layer contains following component：Epoxy resin, modified graphene, methyl tetrahydrophthalic anhydride, feldspar powder, silica, methyl Acryloxypropyl trimethoxy silane, the corrosion-resistant finishes include TiO2、TiN、SiC、Ni、Fe。
Preferably, the weight part ratio of the component contained in the polymeric coating layer is：60-70 parts of epoxy resin, modified stone Black alkene 3-7 parts, 2-5 parts of methyl tetrahydrophthalic anhydride, 10-20 parts of feldspar powder, -3 parts of silica 1, methacryloxypropyl 1-3 parts of base propyl trimethoxy silicane,
Preferably, the epoxy resin is bisphenol A type epoxy resin.
Preferably, the thickness of the polymeric coating layer is 100-200 μm.
Preferably, TiO is contained in the corrosion-resistant finishes210-20%, TiN 15-25%, SiC 30-40%, Ni 10- 20%, surplus Fe.
Preferably, the thickness of the corrosion-resistant finishes is 200-300 μm.
Beneficial effect：The present invention provides a kind of corrosion resistant spray coating mechanical arm, the polymeric coating layer of its matrix surface with Based on anti-corrosion and the excellent epoxy resin of adhesive property, the modified graphene of addition has good mechanical performance and lubrication Property, it is compound after coating material and metal base surface have and combine power well, it is and corrosion-resistant, wear-resistant, in polymeric coating layer Corrosion-resistant finishes is also coated with outside, the combination power of the coating and subsurface material is good, and the property such as rotproofness, heat-resisting quantity and wearability Can be excellent, spray coating mechanical arm surface of the invention has good rotproofness and surface quality, so as to extend its service life.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention, Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is the present invention one Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making All other embodiments obtained under the premise of creative work, belong to the scope of protection of the invention.
Embodiment 1：
A kind of resistant corrosion-resistant spray-coating mechanical arm, including metallic matrix, polymeric coating layer and corrosion-resistant finishes.Wherein, macromolecule Coating contains the component of following parts by weight：65 parts of bisphenol A type epoxy resin, 5 parts of modified graphene, methyl tetrahydrophthalic acid 4 parts of acid anhydride, 15 parts of feldspar powder, 2 parts of silica, 2 parts of methacryloxypropyl trimethoxy silane, polymeric coating layer thickness For 150 μm；Corrosion-resistant finishes includes TiO215%th, TiN 15%, SiC 35%, Ni 15%, Fe 20%, corrosion-resistant finishes Thickness is 250 μm.
Embodiment 2：
A kind of resistant corrosion-resistant spray-coating mechanical arm, including metallic matrix, polymeric coating layer and corrosion-resistant finishes.Wherein, macromolecule Coating contains the component of following parts by weight：68 parts of bisphenol A type epoxy resin, 4 parts of modified graphene, methyl tetrahydrophthalic acid 4 parts of acid anhydride, 14 parts of feldspar powder, 2.5 parts of silica, 2.5 parts of methacryloxypropyl trimethoxy silane, polymeric coating layer Thickness is 180 μm；Corrosion-resistant finishes includes TiO215%th, TiN 20%, SiC 30%, Ni 15%, Fe 20%, it is corrosion-resistant Coating layer thickness is 260 μm.
Embodiment 3：
A kind of resistant corrosion-resistant spray-coating mechanical arm, including metallic matrix, polymeric coating layer and corrosion-resistant finishes.Wherein, macromolecule Coating contains the component of following parts by weight：60 parts of bisphenol A type epoxy resin, 7 parts of modified graphene, methyl tetrahydrophthalic acid 2 parts of acid anhydride, 20 parts of feldspar powder, 3 parts of silica, 3 parts of methacryloxypropyl trimethoxy silane, polymeric coating layer thickness For 100 μm；Corrosion-resistant finishes includes TiO210%th, TiN 25%, SiC 30%, Ni 20%, Fe 15%, corrosion-resistant finishes Thickness is 200 μm.
Embodiment 4：
A kind of resistant corrosion-resistant spray-coating mechanical arm, including metallic matrix, polymeric coating layer and corrosion-resistant finishes.Wherein, macromolecule Coating contains the component of following parts by weight：70 parts of bisphenol A type epoxy resin, 3 parts of modified graphene, methyl tetrahydrophthalic acid 5 parts of acid anhydride, 10 parts of feldspar powder, 3 parts of silica, 1 part of methacryloxypropyl trimethoxy silane, polymeric coating layer thickness For 200 μm；Corrosion-resistant finishes includes TiO220%th, TiN 15%, SiC 40%, Ni 10%, Fe 15%, corrosion-resistant finishes Thickness is 300 μm.
Embodiment 5：
A kind of resistant corrosion-resistant spray-coating mechanical arm, including metallic matrix, polymeric coating layer and corrosion-resistant finishes.Wherein, macromolecule Coating contains the component of following parts by weight：60 parts of bisphenol A type epoxy resin, 4 parts of modified graphene, methyl tetrahydrophthalic acid 2 parts of acid anhydride, 15 parts of feldspar powder .5 parts of silica 1,2 parts of methacryloxypropyl trimethoxy silane, polymeric coating layer are thick Spend for 150 μm；Corrosion-resistant finishes includes TiO213%th, TiN 22%, SiC 32%, Ni 17%, Fe 16%, corrosion-resistant painting Layer thickness is 200 μm.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there are other identical element in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.

Claims (2)

1. a kind of resistant corrosion-resistant spray-coating mechanical arm, it is characterised in that including metallic matrix, polymeric coating layer and corrosion-resistant finishes, institute State polymeric coating layer and contain following component：Epoxy resin, modified graphene, methyl tetrahydrophthalic anhydride, feldspar powder, dioxy SiClx, methacryloxypropyl trimethoxy silane, wherein：60-70 parts of epoxy resin, 3-7 parts of modified graphene, methyl 2-5 parts of tetrabydrophthalic anhydride, 10-20 parts of feldspar powder, -3 parts of silica 1, methacryloxypropyl trimethoxy 1-3 parts of silane；The corrosion-resistant finishes includes TiO2, TiN, SiC, Ni, Fe, contain TiO in the corrosion-resistant finishes210-20%, TiN 15-25%, SiC 30-40%, Ni 10-20%, surplus Fe, the thickness of the corrosion-resistant finishes is 200-300 μm, The thickness of the polymeric coating layer is 100-200 μm.
2. resistant corrosion-resistant spray-coating mechanical arm as claimed in claim 1, it is characterised in that the epoxy resin is bisphenol type epoxy Resin.
CN201610247548.5A 2016-04-18 2016-04-18 A kind of resistant corrosion-resistant spray-coating mechanical arm Active CN105820709B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101077579A (en) * 2007-06-20 2007-11-28 华中科技大学 Multi-joint flexible mechanical arm
CN104356860A (en) * 2014-10-29 2015-02-18 中国科学院宁波材料技术与工程研究所 Epoxy resin-oxidized graphene composite coating and application method thereof
CN104437944A (en) * 2013-09-22 2015-03-25 天津市宏远钛铁有限公司 Spraying mechanical arm for food packaging

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891554B1 (en) * 2005-10-03 2008-01-11 Hef Soc Par Actions Simplifiee ANTI-CORROSION COATING BASED ON SILICON, CARBON, HYDROGEN AND NITROGEN.
CN101265543A (en) * 2007-03-16 2008-09-17 四川大学 Titanium carbonitride base metal ceramic machinery sealing material and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101077579A (en) * 2007-06-20 2007-11-28 华中科技大学 Multi-joint flexible mechanical arm
CN104437944A (en) * 2013-09-22 2015-03-25 天津市宏远钛铁有限公司 Spraying mechanical arm for food packaging
CN104356860A (en) * 2014-10-29 2015-02-18 中国科学院宁波材料技术与工程研究所 Epoxy resin-oxidized graphene composite coating and application method thereof

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