CN105820709A - Anti-corrosion spraying mechanical arm - Google Patents

Anti-corrosion spraying mechanical arm Download PDF

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Publication number
CN105820709A
CN105820709A CN201610247548.5A CN201610247548A CN105820709A CN 105820709 A CN105820709 A CN 105820709A CN 201610247548 A CN201610247548 A CN 201610247548A CN 105820709 A CN105820709 A CN 105820709A
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CN
China
Prior art keywords
corrosion
resistant
mechanical arm
coating layer
epoxy resin
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Granted
Application number
CN201610247548.5A
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Chinese (zh)
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CN105820709B (en
Inventor
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 an anti-corrosion spraying mechanical arm. The anti-corrosion spraying mechanical arm comprises a metal base, a polymer coating and an anti-corrosion coating, wherein the polymer coating contains the following ingredients: epoxy resin, modified graphene, methyltetrahydrophthalic anhydride, feldspar powder, silica and methyl acryloyloxy trimethoxy silane, and the anti-corrosion coating comprises TiO2, TiN, SiC, Ni and Fe. The anti-corrosion spraying mechanical arm has the advantages that binding force between layers is good, the surface of the prepared spraying mechanical arm is good in corrosion resistance and quality, and the service life of the spraying mechanical arm is prolonged.

Description

A kind of resistant corrosion-resistant spray-coating mechanical arm
Technical field
The present invention relates to field of material technology, be specifically related to a kind of resistant corrosion-resistant spray-coating mechanical arm.
Background technology
Coating, in spraying process, has most of powder can swim in indoor, though there being dust suction chamber to siphon away dust, but some can be gradually diffused in ambient air, and then enters in spraying personnel's body by respiratory system, and human body is constituted the biggest health threat.Along with development and the raising of automaticity of science and technology, mechanical arm is widely used in machinery, medical treatment, military affairs, automobile and other industries.Flush coater mechanical arm typically uses hydraulic-driven, for auto spray painting or spray other coating, it is possible to realize the spraying of work piece inner surface and outer surface, improves coating quality and materials'use rate, and easily operated and safeguard.At present, spray coating mechanical arm link structure mostly have employed metal material, and such as cast iron or aluminium alloy, owing to being chronically in dusty spray environment, this just requires that spray coating mechanical arm has good decay resistance.
Summary of the invention
It is an object of the invention to provide a kind of resistant corrosion-resistant spray-coating mechanical arm so that it is surface has good corrosion resistance, extends its service life.
For realizing object above, 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, described polymeric coating layer contains following component: epoxy resin, modified graphene, methyl tetrahydrophthalic anhydride, feldspar powder, silicon dioxide, methacryloxypropyl trimethoxy silane, described corrosion-resistant finishes includes TiO2、TiN、SiC、Ni、Fe。
Preferably, the weight part ratio of the composition contained in described polymeric coating layer is: epoxy resin 60-70 part, modified graphene 3-7 part, methyl tetrahydrophthalic anhydride 2-5 part, feldspar powder 10-20 part, silica 1-3 parts, methacryloxypropyl trimethoxy silane 1-3 part
Preferably, described epoxy resin is bisphenol A type epoxy resin.
Preferably, the thickness of described polymeric coating layer is 100-200 μm.
Preferably, containing TiO in described corrosion-resistant finishes210-20%, TiN15-25%, SiC30-40%, Ni10-20%, surplus is Fe.
Preferably, the thickness of described corrosion-resistant finishes is 200-300 μm.
Beneficial effect: the invention provides a kind of corrosion resistant flush coater mechanical arm, the polymeric coating layer of its matrix surface is based on anticorrosion and the epoxy resin of adhesive property excellence, add modified graphene there is good mechanical performance and lubricity, coating material after Fu He and metal base surface have good adhesion, and it is corrosion-resistant, wear-resistant, corrosion-resistant finishes also it is coated with outside polymeric coating layer, this coating is good with the adhesion of subsurface material, and rotproofness, the excellent performance such as heat-resisting quantity and wearability, the flush coater mechanical arm surface of the present invention has good rotproofness and surface quality, thus extend its service life.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into 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, polymeric coating layer contains the composition of following weight portion: bisphenol A type epoxy resin 65 parts, modified graphene 5 parts, methyl tetrahydrophthalic anhydride 4 parts, feldspar powder 15 parts, silicon dioxide 2 parts, methacryloxypropyl trimethoxy silane 2 parts, polymeric coating layer thickness is 150 μm；Corrosion-resistant finishes includes TiO215%, TiN15%, SiC35%, Ni15%, Fe20%, 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, polymeric coating layer contains the composition of following weight portion: bisphenol A type epoxy resin 68 parts, modified graphene 4 parts, methyl tetrahydrophthalic anhydride 4 parts, feldspar powder 14 parts, silicon dioxide 2.5 parts, methacryloxypropyl trimethoxy silane 2.5 parts, polymeric coating layer thickness is 180 μm；Corrosion-resistant finishes includes TiO215%, TiN20%, SiC30%, Ni15%, Fe20%, corrosion-resistant finishes 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, polymeric coating layer contains the composition of following weight portion: bisphenol A type epoxy resin 60 parts, modified graphene 7 parts, methyl tetrahydrophthalic anhydride 2 parts, feldspar powder 20 parts, silicon dioxide 3 parts, methacryloxypropyl trimethoxy silane 3 parts, polymeric coating layer thickness is 100 μm；Corrosion-resistant finishes includes TiO210%, TiN25%, SiC30%, Ni20%, Fe15%, 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, polymeric coating layer contains the composition of following weight portion: bisphenol A type epoxy resin 70 parts, modified graphene 3 parts, methyl tetrahydrophthalic anhydride 5 parts, feldspar powder 10 parts, silicon dioxide 3 parts, methacryloxypropyl trimethoxy silane 1 part, polymeric coating layer thickness is 200 μm；Corrosion-resistant finishes includes TiO220%, TiN15%, SiC40%, Ni10%, Fe15%, 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, polymeric coating layer contains the composition of following weight portion: bisphenol A type epoxy resin 60 parts, modified graphene 4 parts, methyl tetrahydrophthalic anhydride 2 parts, feldspar powder 15 parts, silica 1 .5 part, methacryloxypropyl trimethoxy silane 2 parts, polymeric coating layer thickness is 150 μm；Corrosion-resistant finishes includes TiO213%, TiN22%, SiC32%, Ni17%, Fe16%, corrosion-resistant finishes thickness is 200 μm.
It should be noted that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation or sequentially that there is any this reality between these entities or operation.And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
Above example only in order to technical scheme to be described, is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (6)

1. a resistant corrosion-resistant spray-coating mechanical arm, it is characterized in that, including metallic matrix, polymeric coating layer and corrosion-resistant finishes, described polymeric coating layer contains following component: epoxy resin, modified graphene, methyl tetrahydrophthalic anhydride, feldspar powder, silicon dioxide, methacryloxypropyl trimethoxy silane, described corrosion-resistant finishes includes TiO2、TiN、SiC、Ni、Fe。
2. resistant corrosion-resistant spray-coating mechanical arm as claimed in claim 1, it is characterized in that, the weight part ratio of the composition contained in described polymeric coating layer is: epoxy resin 60-70 part, modified graphene 3-7 part, methyl tetrahydrophthalic anhydride 2-5 part, feldspar powder 10-20 part, silica 1-3 parts, methacryloxypropyl trimethoxy silane 1-3 part.
3. resistant corrosion-resistant spray-coating mechanical arm as claimed in claim 2, it is characterised in that described epoxy resin is bisphenol A type epoxy resin.
4. resistant corrosion-resistant spray-coating mechanical arm as claimed in claim 2, it is characterised in that the thickness of described polymeric coating layer is 100-200 μm.
Corrosion resistant flush coater mechanical arm the most as claimed in claim 1, it is characterised in that containing TiO in described corrosion-resistant finishes210-20%, TiN15-25%, SiC30-40%, Ni10-20%, surplus is Fe.
Corrosion resistant flush coater mechanical arm coating the most as claimed in claim 1, it is characterised in that the thickness of described corrosion-resistant finishes is 200-300 μm.
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 (5)

* 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
US20080220248A1 (en) * 2005-10-03 2008-09-11 H.E.F. Corrosion Resistant 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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080220248A1 (en) * 2005-10-03 2008-09-11 H.E.F. Corrosion Resistant 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
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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