CN101773903A - Method for spraying household appliance shell - Google Patents
Method for spraying household appliance shell Download PDFInfo
- Publication number
- CN101773903A CN101773903A CN201010019320A CN201010019320A CN101773903A CN 101773903 A CN101773903 A CN 101773903A CN 201010019320 A CN201010019320 A CN 201010019320A CN 201010019320 A CN201010019320 A CN 201010019320A CN 101773903 A CN101773903 A CN 101773903A
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- China
- Prior art keywords
- spraying
- paint
- household appliance
- material surface
- appliance shell
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- Legal status (The legal status 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 status listed.)
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Abstract
The invention discloses a method for spraying a household appliance shell, which comprises the following steps: A, pre-treating the surface of a shell material to remove the impurities or static on the surface of the material; B, spraying an undercoat on the surface of the shell material, and after the spray is completed, roasting the surface of the shell material; C, spraying a finishing coat on the surface of the shell material, wherein during spraying, the air pressure (represented by mass) of a spray gun is less than 1.0 kilogram; and D, spraying gloss paint on the painted area for glaring the painted area. The invention method has the advantages of simple process, low processing difficulty and high product quality.
Description
Technical field
The present invention relates to a kind of method for spraying household appliance shell.
Background technology
Traditional household electrical appliance (as television set) appearance color is single, mainly is black and silver color system, along with science and technology development, and the raising of people's living standard, TV becomes an important component part of house ornament gradually.The household electrical appliance appearance color of black, silver color can not satisfy that people follow the fashion, fashionable demand, and people wish to have colourful color outward appearance to cooperate the decoration of household.
As for present household appliance shell, if on housing spraying flower point and netted effect, need special preparation crackle paint, and can't effectively control gap between the size, crackle of crackle paint, make complex process, the difficulty height.
Summary of the invention
The objective of the invention is to overcome the defective of prior art, a kind of method for spraying household appliance shell is provided, technology of the present invention is simple, and difficulty of processing is low, the product quality height.
Its technical scheme is as follows:
A kind of method for spraying household appliance shell, this method comprises the steps:
A, pre-treatment is carried out on housing material surface, removed the impurity or the static on material surface; B, housing material surface is sprayed, after spraying is finished, again housing material surface is toasted with priming paint; C, with finish paint housing material surface is sprayed, during spraying, the air pressure of spray gun is less than 1.0 kilograms; D, carry out Lacquer finish at spraying area spraying gloss oil and handle.
The technical scheme of the further refinement of aforementioned techniques scheme can be:
In the step B, the paint viscosity during spray paint is about 8～10 seconds.
In the step B, adopt the temperature that is no more than 100 degree that housing material surface was toasted 15 to 40 minutes.
In the step C, the paint viscosity during spray paint is 6～8 seconds, and spray gun air pressure is 0.1～0.2 kilogram, and the paint of ejection is point-like.
In the step C, the paint viscosity during spray paint is 25～35 seconds, and spray gun air pressure is 0.4～0.6 kilogram, and the paint of ejection is thread.
In sum, advantage of the present invention is: in conventional spray paint technology, the air pressure of general spray gun is that air pressure is 3～4 kilograms, and paint viscosity is 9.5 seconds, and the paint of ejection is vaporific, can be distributed in the material surface uniformly, the present invention can reach flower point and netted spraying effect by reducing the strength of spray gun, adopts common spraying coating process to realize, and overcome in the traditional handicraft, adopt crackle paint to spray the defective of being brought.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated:
A kind of method for spraying household appliance shell, this spraying method can be used for tv shell is sprayed, and it comprises the steps:
A, pre-treatment is carried out on housing material surface, removed the impurity or the static on material surface; B, housing material surface is sprayed, after spraying is finished, again housing material surface is toasted with priming paint; C, with finish paint housing material surface is sprayed, during spraying, the air pressure of spray gun is less than 1.0 kilograms; D, carry out Lacquer finish at spraying area spraying gloss oil and handle.
In the step B, about 8～10 seconds of the paint viscosity during spray paint adopts the temperature that is no more than 100 degree to housing material surface baking 15 to 40 minutes.
In the step C, if the paint viscosity during spray paint is 6～8 seconds, spray gun air pressure is 0.1～0.2 kilogram, and the paint of ejection is point-like, and forms the spraying effect of flower point; If the paint viscosity during spray paint is 25～35 seconds, spray gun air pressure is 0.4～0.6 kilogram, and the paint of ejection is thread, and forms netted spraying effect.
Present embodiment can reach flower point and netted spraying effect by reducing the strength of spray gun, adopts common spraying coating process to realize, and overcomes in the traditional handicraft, adopts crackle paint to spray the defective of being brought.
Be specific embodiments of the invention only below, do not limit protection scope of the present invention with this; Any replacement and the improvement done on the basis of not violating the present invention's design all belong to protection scope of the present invention.
Claims (5)
1. a method for spraying household appliance shell is characterized in that, this method comprises the steps:
A, pre-treatment is carried out on housing material surface, removed the impurity or the static on material surface;
B, housing material surface is sprayed, after spraying is finished, again housing material surface is toasted with priming paint;
C, with finish paint housing material surface is sprayed, during spraying, the air pressure of spray gun is less than 1.0 kilograms;
D, carry out Lacquer finish at spraying area spraying gloss oil and handle.
2. method for spraying household appliance shell according to claim 1 is characterized in that, in the step B, and about 8～10 seconds of the paint viscosity during spray paint.
3. method for spraying household appliance shell according to claim 1 is characterized in that, in the step B, adopts the temperature that are no more than 100 degree to housing material surface baking 15 to 40 minutes.
4. as method for spraying household appliance shell as described in each in the claim 1 to 3, it is characterized in that in the step C, the paint viscosity during spray paint is 6～8 seconds, spray gun air pressure is 0.1～0.2 kilogram, and the paint of ejection is point-like.
5. as method for spraying household appliance shell as described in each in the claim 1 to 3, it is characterized in that in the step C, the paint viscosity during spray paint is 25～35 seconds, spray gun air pressure is 0.4～0.6 kilogram, and the paint of ejection is thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010019320A CN101773903A (en) | 2010-01-13 | 2010-01-13 | Method for spraying household appliance shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010019320A CN101773903A (en) | 2010-01-13 | 2010-01-13 | Method for spraying household appliance shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101773903A true CN101773903A (en) | 2010-07-14 |
Family
ID=42510566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010019320A Pending CN101773903A (en) | 2010-01-13 | 2010-01-13 | Method for spraying household appliance shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101773903A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416367A (en) * | 2011-09-21 | 2012-04-18 | 四川佳兴钢结构工程有限公司 | Paint spraying device and method |
| CN106493515A (en) * | 2016-09-30 | 2017-03-15 | 首钢总公司 | A kind of housing production method |
| CN113198711A (en) * | 2021-04-27 | 2021-08-03 | 福州鑫铄光精密机械有限公司 | Baking varnish leather grain surface spraying method for industrial camera shell |
-
2010
- 2010-01-13 CN CN201010019320A patent/CN101773903A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416367A (en) * | 2011-09-21 | 2012-04-18 | 四川佳兴钢结构工程有限公司 | Paint spraying device and method |
| CN106493515A (en) * | 2016-09-30 | 2017-03-15 | 首钢总公司 | A kind of housing production method |
| CN113198711A (en) * | 2021-04-27 | 2021-08-03 | 福州鑫铄光精密机械有限公司 | Baking varnish leather grain surface spraying method for industrial camera shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100714 |