CN112406390A - Method for improving local mirror surface texture of product - Google Patents

Method for improving local mirror surface texture of product Download PDF

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Publication number
CN112406390A
CN112406390A CN201910783169.1A CN201910783169A CN112406390A CN 112406390 A CN112406390 A CN 112406390A CN 201910783169 A CN201910783169 A CN 201910783169A CN 112406390 A CN112406390 A CN 112406390A
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CN
China
Prior art keywords
product
mirror
processing
improving
substrate surface
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Pending
Application number
CN201910783169.1A
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Chinese (zh)
Inventor
汪家庆
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Huafu Precision Technology Ma'anshan Co ltd
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Huafu Precision Technology Ma'anshan Co ltd
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Application filed by Huafu Precision Technology Ma'anshan Co ltd filed Critical Huafu Precision Technology Ma'anshan Co ltd
Priority to CN201910783169.1A priority Critical patent/CN112406390A/en
Publication of CN112406390A publication Critical patent/CN112406390A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/32Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
    • B05D1/322Removable films used as masks
    • B05D1/325Masking layer made of peelable film

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention relates to a method for improving local mirror texture of a product, which comprises the following steps: (1) covering the whole product surface with a separable glue; (2) processing the area of the product with the mirror surface by using a numerical control machine until the substrate is exposed; (3) processing the exposed substrate surface; (4) positioning the exposed substrate surface; (5) removing the separable glue to obtain the finished product. The method for improving the local mirror surface texture of the product not only effectively realizes the coating and shielding of the product through the separable glue and has low cost, but also ensures that the local part of the product has a high-gloss mirror surface, thereby improving the appearance quality and the yield of the product.

Description

Method for improving local mirror surface texture of product
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of surface treatment, in particular to a method for improving local mirror surface texture of a product.
[ background of the invention ]
The nano mirror spraying is a surface treatment technology which applies the chemical principle and leads the surface of the coated object to have the highlight effect of cash, silver, chromium and various colored mirrors in a direct spraying mode.
At present, customers and manufacturers have high requirements on the appearance quality of products and require the surfaces of the products to have high-gloss mirror surfaces, the processing method aiming at the appearance of the products at the present stage is to use a diamond cutter to carry out high-gloss mirror surface processing on the products, and carry out cutting operation on the surfaces of the products through a numerical control machine tool.
In view of the above, it is necessary to provide a method for improving the local mirror surface texture of a product to solve the problems of increased cost, decreased product appearance quality and reduced product yield caused by the current processing method.
[ summary of the invention ]
The invention aims to provide a method for improving the local mirror texture of a product, which aims to solve the problems of cost increase, product appearance quality and product yield reduction caused by the existing processing method, and comprises the following steps:
(1) covering the whole product surface with a separable glue;
(2) processing the area of the product with the mirror surface by using a numerical control machine until the substrate is exposed;
(3) processing the exposed substrate surface;
(4) positioning the exposed substrate surface;
(5) removing the separable glue to obtain the finished product.
Optionally, the product is a metal product.
Optionally, the product in the step (1) is subjected to a processing technology of spray painting and printing, and then the surface of the whole product is covered with a separable glue.
Optionally, in the step (1), after the surface of the product is covered with the separable glue, a removable protective film is physically formed, the protective film has strong flexibility and is high temperature resistant, and the protective film is used for coating and shielding the product.
Optionally, in step (2) the digit control machine tool is the cnc engraving and milling machine, the machining precision of cnc engraving and milling machine is high, the cnc engraving and milling machine is used for processing the substrate surface that the product part exposes.
Optionally, the step (3) of processing the exposed substrate surface specifically includes performing mirror surface processing on the exposed substrate surface by using a mirror surface tool, wherein the exposed substrate surface forms a smooth plane after the mirror surface processing, and the mirror surface processing processes the product surface by using composite energy of introduced high-frequency mechanical vibration energy, so that the surface metal of the product is plastically deformed into refined grains, thereby achieving the mirror surface effect.
Optionally, the spraying in the step (4) is nano mirror spraying, and the nano mirror spraying forms a coating layer film on the surface of the substrate exposed out of the product.
Optionally, the coating layer film has strong adhesion, impact resistance, corrosion resistance, weather resistance, wear resistance, scratch resistance and rust resistance.
Compared with the prior art, the method for improving the local mirror texture of the product comprises the steps of covering the surface of the product through the separable glue, physically forming a layer of removable protective film, carrying out mirror surface processing on the exposed substrate surface of the product to enable the exposed substrate surface to be a smooth plane, carrying out local positioning spray coating through nano mirror surface spray coating to form a layer of coating film to enable the local part of the product to have a high-gloss mirror surface, and finally removing the protective film to finish operation.
[ description of the drawings ]
FIG. 1 is a schematic diagram of the method for improving the local specular texture of the product according to the invention.
FIG. 2 is a schematic diagram of a method for improving the local specular texture of a product according to a preferred embodiment of the invention.
[ detailed description ] embodiments
To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to a preferred embodiment of the present invention and the accompanying drawings.
Referring to fig. 1, fig. 1 is a schematic view illustrating a method for improving a partial mirror texture of a product according to the present invention, wherein the method for improving the partial mirror texture of the product includes the following steps:
s110: covering the whole product surface with a separable glue;
s120: processing the area of the product with the mirror surface by using a numerical control machine until the substrate is exposed;
s130: processing the exposed substrate surface;
s140: positioning the exposed substrate surface;
s150: removing the separable glue to obtain the finished product.
Wherein the product is a metal product.
In step S110, the product is processed by a processing technique of spray painting and printing, and then the surface of the whole product is covered with a separable glue.
In step S110, a removable protective film is physically formed after the separable glue covers the surface of the product, the protective film has high flexibility and high temperature resistance, and the protective film is used for coating and shielding the product.
Wherein, in step S120 the digit control machine tool is the cnc engraving and milling machine, the machining precision of cnc engraving and milling machine is high, the cnc engraving and milling machine is used for processing the substrate surface that the product part exposes.
The step S130 of processing the exposed substrate surface specifically includes performing mirror surface processing on the exposed substrate surface by using a mirror surface tool, wherein the exposed substrate surface forms a smooth plane after the mirror surface processing, and the mirror surface processing processes the product surface by using composite energy of introduced high-frequency mechanical vibration energy, so that the metal on the product surface is plastically deformed into refined grains, thereby achieving a mirror surface effect.
In step S140, the thermal spraying is nano mirror thermal spraying, and the nano mirror thermal spraying forms a coating layer film on the exposed substrate surface of the product.
Wherein, the coating layer film has stronger adhesive force, impact resistance, corrosion resistance, weather resistance, wear resistance, scratch resistance and antirust performance.
Referring to fig. 2, fig. 2 is a schematic diagram of a method for improving partial mirror texture of a product according to a preferred embodiment of the present invention, in the present embodiment, the method for improving partial mirror texture of a product includes the following steps:
s210: covering the surface of the whole notebook computer bottom plate by using separable glue;
s220: processing the area of the notebook computer bottom plate with the mirror surface by using a numerical control machine until the bottom material is exposed;
s230: processing the exposed substrate surface;
s240: positioning the exposed substrate surface;
s250: removing the separable glue to obtain the finished product.
The bottom plate of the notebook computer is a metal product.
In step S210, the notebook computer bottom plate is subjected to a processing technique of spray painting and printing, and then the surface of the notebook computer bottom plate is covered with a separable glue.
In step S210, a removable protective film is physically formed after the separable glue covers the surface of the bottom plate of the notebook computer, the protective film has high flexibility and is resistant to high temperature, and the protective film is used for coating and shielding the outer bottom plate of the notebook computer.
In step S220, the numerical control machine is an engraving and milling machine, the machining precision of the engraving and milling machine is high, and the engraving and milling machine is used for machining the surface of the substrate, exposed out of the part of the bottom plate of the notebook computer.
The step S230 of processing the exposed substrate surface specifically includes performing mirror surface processing on the exposed substrate surface by using a mirror surface tool, wherein the exposed substrate surface forms a smooth plane after the mirror surface processing, and the mirror surface processing processes the surface of the bottom plate of the notebook computer by using composite energy of introduced high-frequency mechanical vibration energy, so that the metal on the surface of the bottom plate of the notebook computer generates plastic deformation to form refined grains, thereby achieving a mirror surface effect.
In step S240, the thermal spraying is nano mirror thermal spraying, and the nano mirror thermal spraying forms a coating layer film on the surface of the substrate exposed from the bottom plate of the notebook computer.
Wherein, the coating layer film has stronger adhesive force, impact resistance, corrosion resistance, weather resistance, wear resistance, scratch resistance and antirust performance.
Compared with the prior art, the method for improving the local mirror texture of the product comprises the steps of covering the surface of the product through the separable glue, physically forming a layer of removable protective film, carrying out mirror surface processing on the exposed substrate surface of the product to enable the exposed substrate surface to be a smooth plane, carrying out local positioning spray coating through nano mirror surface spray coating to form a layer of coating film to enable the local part of the product to have a high-gloss mirror surface, and finally removing the protective film to finish operation.
It should be noted that the present invention is not limited to the above embodiments, and any simple modifications of the above embodiments based on the technical solution of the present invention, equivalent changes and modifications are within the scope of the present invention.

Claims (8)

1. A method for improving the local specular texture of a product is characterized by comprising the following steps:
(1) covering the whole product surface with a separable glue;
(2) processing the area of the product with the mirror surface by using a numerical control machine until the substrate is exposed;
(3) processing the exposed substrate surface;
(4) positioning the exposed substrate surface;
(5) removing the separable glue to obtain the finished product.
2. The method for improving partial specular texture of a product according to claim 1, wherein the product is a metal product.
3. The method for improving the local specular texture of the product according to claim 1, wherein the product in the step (1) is processed by spray painting and printing and then the whole surface of the product is covered by the separable glue.
4. The method for improving local specular texture of a product according to claim 1, wherein the separable glue in step (1) covers the surface of the product to physically form a removable protective film, the protective film has high flexibility and high temperature resistance, and the protective film is used for coating and shielding the product.
5. The method for improving the local specular texture of the product as claimed in claim 1, wherein the numerical control machine in the step (2) is an engraving and milling machine, the engraving and milling machine has high processing precision, and the engraving and milling machine is used for processing the substrate surface of the product, which is partially exposed.
6. The method for improving partial specular texture of a product according to claim 1, wherein the step (3) of processing the exposed substrate surface comprises mirror processing the exposed substrate surface by a mirror tool, the exposed substrate surface is mirror processed to form a smooth surface, and the mirror processing is performed by processing the surface of the product by using composite energy of high-frequency mechanical vibration energy to plastically deform the metal on the surface of the product into refined grains, so as to achieve a mirror effect.
7. A method for improving the local specular texture of a product according to claim 1, wherein the sputtering in the step (4) is nano mirror sputtering, and the nano mirror sputtering forms a coating layer film on the exposed substrate surface of the product.
8. The method for improving the local specular texture of the product as claimed in claim 7, wherein the coating layer film has strong adhesion, impact resistance, corrosion resistance, weather resistance, wear resistance, scratch resistance and rust resistance.
CN201910783169.1A 2019-08-23 2019-08-23 Method for improving local mirror surface texture of product Pending CN112406390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910783169.1A CN112406390A (en) 2019-08-23 2019-08-23 Method for improving local mirror surface texture of product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910783169.1A CN112406390A (en) 2019-08-23 2019-08-23 Method for improving local mirror surface texture of product

Publications (1)

Publication Number Publication Date
CN112406390A true CN112406390A (en) 2021-02-26

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CN (1) CN112406390A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10166798A (en) * 1996-12-12 1998-06-23 Takahiro Araki Method for processing to design surface of metal notice plate and the metal notice plate
CN101922029A (en) * 2010-07-22 2010-12-22 中兴通讯股份有限公司 Mirror surface character processing technique and equipment
CN104594187A (en) * 2015-01-29 2015-05-06 成都市新筑路桥机械股份有限公司 Support sliding pair
CN105479097A (en) * 2016-01-25 2016-04-13 陕西斯瑞工业有限责任公司 CuCr contact surface finishing equipment and method
CN106827927A (en) * 2016-12-30 2017-06-13 惠州市众业科技有限公司 Metal shell of electronic product decorative pattern processing method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10166798A (en) * 1996-12-12 1998-06-23 Takahiro Araki Method for processing to design surface of metal notice plate and the metal notice plate
CN101922029A (en) * 2010-07-22 2010-12-22 中兴通讯股份有限公司 Mirror surface character processing technique and equipment
CN104594187A (en) * 2015-01-29 2015-05-06 成都市新筑路桥机械股份有限公司 Support sliding pair
CN105479097A (en) * 2016-01-25 2016-04-13 陕西斯瑞工业有限责任公司 CuCr contact surface finishing equipment and method
CN106827927A (en) * 2016-12-30 2017-06-13 惠州市众业科技有限公司 Metal shell of electronic product decorative pattern processing method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
袁军平等: "《流行饰品材料及生产工艺》", 30 June 2015, 中国地质大学出版社,第2版 *

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Application publication date: 20210226