CN107931069A - A kind of technique of plastic door-window alloy plating - Google Patents

A kind of technique of plastic door-window alloy plating Download PDF

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Publication number
CN107931069A
CN107931069A CN201711297263.3A CN201711297263A CN107931069A CN 107931069 A CN107931069 A CN 107931069A CN 201711297263 A CN201711297263 A CN 201711297263A CN 107931069 A CN107931069 A CN 107931069A
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CN
China
Prior art keywords
window
plastic door
plastic
handled
technique
Prior art date
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Pending
Application number
CN201711297263.3A
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Chinese (zh)
Inventor
董学汉
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Guizhou Yu Ring Mechanical Plastic Co Ltd
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Guizhou Yu Ring Mechanical Plastic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Guizhou Yu Ring Mechanical Plastic Co Ltd filed Critical Guizhou Yu Ring Mechanical Plastic Co Ltd
Priority to CN201711297263.3A priority Critical patent/CN107931069A/en
Publication of CN107931069A publication Critical patent/CN107931069A/en
Pending 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/101—Pretreatment of polymeric substrate
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • B05D3/142—Pretreatment
    • B05D3/144—Pretreatment of polymeric substrates
    • 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
    • B05D7/02—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 macromolecular substances, e.g. rubber
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • 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
    • B05D2201/00—Polymeric substrate or laminate
    • B05D2201/02—Polymeric substrate
    • 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
    • B05D2504/00—Epoxy polymers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemically Coating (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention belongs to plastic products technology field, more particularly to a kind of technique of plastic door-window alloy plating, comprises the following steps：Plastic door-window is made annealing treatment；Oil removal treatment is carried out to the plastic door-window by annealing；Plastic door-window Jing Guo oil removal treatment is de-energized and dust removal process；Plastic door-window surface after step 3 is handled is handled, and it is 1 ~ 6mm to make its surface smoothness；To the plastic door-window surface coating epoxy resin and the mixture of curing agent after step 4 processing, coat is formed；To the coat thermal spraying on surface wire of the plastic door-window after step 5 processing, metal coating is formed；Plastic door-window is dried after step 6 is handled, to obtain the final product.Roughness by the surface for controlling plastic door-window, is conducive to strengthen adhesive force of the metal on plastic door-window, makes metal layer more stable, not easily to fall off.

Description

A kind of technique of plastic door-window alloy plating
Technical field
The present invention relates to plastic products technology domain technology field, it particularly relates to a kind of reinforcing side of plastic door-window Method.
Background technology
Plastics are a kind of plastic synthesis high molecular materials of tool.It is formd now with synthetic rubber, synthetic fibers Indispensable three big synthetic material of daily life.Specifically, plastics are using natural or synthetic resin as main component, are added Various additives, can mould under the conditions of certain temperature and pressure etc. and definite shape is made, and keep shape invariance at normal temperatures Material.Plastic door-window industry is the pillar industry of China's light industry.At present, the plastic door-window industry faces opportunity to develop in China, But many challenges can be also run into, it is leading that this, which is needed using market, enterprise, and government is being subject to policy guide, together to plastic door-window Power strides forward.The inherently simple resin of some plastics, such as polyethylene, polystyrene, are known as one-component plastics.Some Plastics, also containing other auxiliary materials, such as plasticizer, stabilizer, colouring agent, various fillers, claim in addition to synthetic resin For multi-component plastics.Plastics metalizing main purpose and advantage has：（1）Metallic luster is obtained to improve decoration performance, and more The piebald, the gas that produce in resin molding process is mended to satisfy defect.（2）The surface property of plastic door-window is improved, such as wearability, heat-resisting Property, weatherability, corrosion resistance etc..（3）Improve water suction, the hygroscopicity of product.（4）Improve the mechanical property of product.（5）Have plastics There is the electric conductivity of metal.（7）Mitigate product weight, reduce cost.The method of metallization of plastic surface is divided into dry and wet Two kinds.Dry method mainly includes vacuum evaporation, gas phase spraying, coated conductive layer etc.；Wet method mainly includes liquid phase spraying and chemical plating Deng.However, these methods are all there are this insufficient shortcoming of power is combined between metal layer and base material, this is because plastics and its surface The bonding force covered between metal layer is very faint, and the bond strength between metal cladding is low, and metal layer easily peels off, shadow Using effect is rung, seriously constrains its extensive use.
The content of the invention
In view of this, the object of the present invention is to provide a kind of reinforcement means of plastic door-window, to solve the modeling of the prior art The caducous technical problem of bin gate window metal layer.
The present invention solves above-mentioned technical problem by the following technical programs：
A kind of technique of plastic door-window alloy plating, comprises the following steps：
S1, makes annealing treatment plastic door-window；
S2, oil removal treatment is carried out to the plastic door-window by annealing；
S3, is de-energized the plastic door-window Jing Guo oil removal treatment and dust removal process；
S4, the plastic door-window surface after step 3 is handled are handled, and it is 1 ~ 6mm to make its surface smoothness；
S5, to the plastic door-window surface coating epoxy resin and the mixture of curing agent after step 4 processing, forms coat；
S6, to the coat thermal spraying on surface wire of the plastic door-window after step 5 processing, forms metal coating；
S7, plastic door-window is dried after step 6 is handled, to obtain the final product.
In the step 1, plastic door-window is heated to 50 ~ 70 DEG C, and keep 1.5 ~ 3h.
In the step 2, to plastic door-window gasoline or alcohol washes, then with its surface of pure water rinsing, finally carry out Room temperature dries.
In the step 3, blown using plasma wind turbine against the surface of plastic door-window, the duration is 10 ~ 20 points Clock.
In the step 5, the mass ratio of epoxy resin and curing agent is 2: 1.
In the step 7, by plastic door-window at a temperature of 60 ~ 80 DEG C 8 ~ 10min of baking and curing, afterwards again using 30 ~ 50 DEG C of temperature is dried to moisture as 4 ~ 6%.
The beneficial effects of the present invention are：And improve the water suction of product, hygroscopicity.First the surface of plastic door-window is passed through Annealing, dedusting, oil removing etc. are handled, and are conducive to strengthen adhesive force of the metal on plastic door-window, are made metal layer more stable, be not easy to take off Fall.Roughness by the surface for controlling plastic door-window, is conducive to strengthen adhesive force of the metal on plastic door-window, makes metal layer It is more stable, it is not easily to fall off.
Embodiment
In order to facilitate the understanding of those skilled in the art, below in conjunction with embodiment, the present invention will be further described. Embodiment is only for example, not being limitation of the invention, the step of not illustrated in embodiment to the invention It is prior art, is not described in detail herein.
Embodiment one
A kind of technique of plastic door-window alloy plating, comprises the following steps：
S1, makes annealing treatment plastic door-window；
S2, oil removal treatment is carried out to the plastic door-window by annealing；
S3, is de-energized the plastic door-window Jing Guo oil removal treatment and dust removal process；
S4, the plastic door-window surface after step 3 is handled are handled, and it is 1mm to make its surface smoothness；
S5, to the plastic door-window surface coating epoxy resin and the mixture of curing agent after step 4 processing, forms coat；
S6, to the coat thermal spraying on surface wire of the plastic door-window after step 5 processing, forms metal coating；
S7, plastic door-window is dried after step 6 is handled, to obtain the final product.
In the step 1, plastic door-window is heated to 50 DEG C, and keep 1.5h.
In the step 2, to plastic door-window gasoline or alcohol washes, then with its surface of pure water rinsing, finally carry out Room temperature dries.
In the step 3, blown using plasma wind turbine against the surface of plastic door-window, the duration is 10 minutes.
In the step 5, the mass ratio of epoxy resin and curing agent is 2: 1.
In the step 7, by plastic door-window at a temperature of 60 DEG C baking and curing 8min, use 30 DEG C of temperature again afterwards Moisture is dried to as 4%.
Embodiment two
A kind of technique of plastic door-window alloy plating, comprises the following steps：
S1, makes annealing treatment plastic door-window；
S2, oil removal treatment is carried out to the plastic door-window by annealing；
S3, is de-energized the plastic door-window Jing Guo oil removal treatment and dust removal process；
S4, the plastic door-window surface after step 3 is handled are handled, and it is 6mm to make its surface smoothness；
S5, to the plastic door-window surface coating epoxy resin and the mixture of curing agent after step 4 processing, forms coat；
S6, to the coat thermal spraying on surface wire of the plastic door-window after step 5 processing, forms metal coating；
S7, plastic door-window is dried after step 6 is handled, to obtain the final product.
In the step 1, plastic door-window is heated to 70 DEG C, and keep 3h.
In the step 2, to plastic door-window gasoline or alcohol washes, then with its surface of pure water rinsing, finally carry out Room temperature dries.
In the step 3, blown using plasma wind turbine against the surface of plastic door-window, the duration is 20 minutes.
In the step 5, the mass ratio of epoxy resin and curing agent is 2: 1.
In the step 7, by plastic door-window at a temperature of 80 DEG C baking and curing 10min, use 50 DEG C of temperature again afterwards Degree is dried to moisture as 6%.
Embodiment three
A kind of technique of plastic door-window alloy plating, comprises the following steps：
S1, makes annealing treatment plastic door-window；
S2, oil removal treatment is carried out to the plastic door-window by annealing；
S3, is de-energized the plastic door-window Jing Guo oil removal treatment and dust removal process；
S4, the plastic door-window surface after step 3 is handled are handled, and it is 3mm to make its surface smoothness；
S5, to the plastic door-window surface coating epoxy resin and the mixture of curing agent after step 4 processing, forms coat；
S6, to the coat thermal spraying on surface wire of the plastic door-window after step 5 processing, forms metal coating；
S7, plastic door-window is dried after step 6 is handled, to obtain the final product.
In the step 1, plastic door-window is heated to 60 DEG C, and keep 2h.
In the step 2, to plastic door-window gasoline or alcohol washes, then with its surface of pure water rinsing, finally carry out Room temperature dries.
In the step 3, blown using plasma wind turbine against the surface of plastic door-window, the duration is 15 minutes.
In the step 5, the mass ratio of epoxy resin and curing agent is 2: 1.
In the step 7, by plastic door-window at a temperature of 70 DEG C baking and curing 9min, use 40 DEG C of temperature again afterwards Moisture is dried to as 5%.

Claims (5)

1. a kind of technique of plastic door-window alloy plating, it is characterised in that comprise the following steps：
S1, makes annealing treatment plastic door-window；
S2, oil removal treatment is carried out to the plastic door-window by annealing；
S3, is de-energized the plastic door-window Jing Guo oil removal treatment and dust removal process；
S4, the plastic door-window surface after step 3 is handled are handled, and it is 1 ~ 6mm to make its surface smoothness；
S5, to the plastic door-window surface coating epoxy resin and the mixture of curing agent after step 4 processing, forms coat；
S6, to the coat thermal spraying on surface wire of the plastic door-window after step 5 processing, forms metal coating；
S7, plastic door-window is dried after step 6 is handled, to obtain the final product.
2. the technique of plastic door-window alloy plating as claimed in claim 1, it is characterised in that：In the step 1, by plastic door Window is heated to 50 ~ 70 DEG C, and keeps 1.5 ~ 3h.
3. the technique of plastic door-window alloy plating as claimed in claim 1, it is characterised in that：In the step 3, using etc. from Sub- wind turbine is blown against the surface of plastic door-window, and the duration is 10 ~ 20 minutes.
4. the technique of plastic door-window alloy plating as claimed in claim 1, it is characterised in that：In the step 5, epoxy resin Mass ratio with curing agent is 2: 1.
5. the technique of plastic door-window alloy plating as claimed in claim 1, it is characterised in that：In the step 7, by plastic door Window 8 ~ 10min of baking and curing at a temperature of 60 ~ 80 DEG C, use again afterwards 30 ~ 50 DEG C of temperature be dried to moisture for 4 ~ 6%。
CN201711297263.3A 2017-12-08 2017-12-08 A kind of technique of plastic door-window alloy plating Pending CN107931069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711297263.3A CN107931069A (en) 2017-12-08 2017-12-08 A kind of technique of plastic door-window alloy plating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711297263.3A CN107931069A (en) 2017-12-08 2017-12-08 A kind of technique of plastic door-window alloy plating

Publications (1)

Publication Number Publication Date
CN107931069A true CN107931069A (en) 2018-04-20

Family

ID=61946330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711297263.3A Pending CN107931069A (en) 2017-12-08 2017-12-08 A kind of technique of plastic door-window alloy plating

Country Status (1)

Country Link
CN (1) CN107931069A (en)

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Application publication date: 20180420