CN108189291A - A kind of character printing method - Google Patents
A kind of character printing method Download PDFInfo
- Publication number
- CN108189291A CN108189291A CN201810230551.5A CN201810230551A CN108189291A CN 108189291 A CN108189291 A CN 108189291A CN 201810230551 A CN201810230551 A CN 201810230551A CN 108189291 A CN108189291 A CN 108189291A
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- Prior art keywords
- product
- word
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- printing method
- finished product
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
Abstract
The present invention provides a kind of character printing method, including step in detail below：Design procedure, formed product step, colouring step, dry solidification step and word polishing decolorizing step, by the paint that different colours are sprayed on the word on different product surfaces and product, after paint is waited for air-dry, by spraying paint on the word on different product surfaces and product, after paint is waited for air-dry, by using sand paper, file or abrasive disk polish to the paint on word surface, and then grind off the paint on word surface, form final finished, by using this character printing method, production efficiency is high, it is at low cost, other character printing method low production efficiencies are well solved, the problem of of high cost.
Description
Technical field
The present invention relates to lettering manufacture field, more particularly to a kind of character printing method.
Background technology
At present, the method for lettering has a variety of methods such as silk-screen, bat printing, laser engraving, thermoprint, transfer, paster on product.
For curved surface, for the product of single-piece or small lot, these techniques there are clearly disadvantageous, silk-screen, bat printing, laser engraving,
The technique processes such as thermoprint, transfer, paster are more, cost is higher, and silk-screen and bat printing are suitable only for batch, plane or curvature
Little product, for the single-piece either product of small lot low production efficiency, laser engraving of high cost for single-piece or
Low production efficiency for the product of small lot, of high cost, thermoprint and transfer are not suitable for the product of curved surface because font can deform,
Distortion, thus for the single-piece either product of small lot low production efficiency, of high cost and paster for single-piece or small quantities of
It is low production efficiency for the product of amount, of high cost.
Invention content
To solve the above problems, the present invention adopts the following technical scheme that：A kind of character printing method, including step in detail below：
Design procedure：Deisgn product has the word protrusion of default printed words on the product；
Formed product step：Product is produced according to design；
Colouring step：It paints to the surface of the product, forms semi-finished product；
Dry solidification step：The semi-finished product finished to colouring are dried and cured；
Word polishing decolorizing step：The word on the semi-finished product finished to drying and curing is polished, and removes institute
The color of word convex surfaces is stated, forms finished product.
Further, the design procedure includes：Preset shape of product is designed, there are default printed words on the product
Word protrusion.
Further, the formed product step includes：Product is produced by injection.
Further, the formed product step includes：Product is produced by computer gong digital control processing.
Further, the formed product step includes：Product is produced by 3D printing.
Further, the colouring step includes：Painted by the method for spray painting to the product, formed half into
Product.
Further, the dry solidification step includes：Curing is dried by drying the semi-finished product finished to colouring.
Further, the dry solidification step includes：The semi-finished product finished by ultraviolet lamp to colouring are dried solid
Change.
Further, the word polishing decolorizing step includes：The word polishing decolorizing step includes：With sand paper to dry
The word protrusion on the semi-finished product that dry and curing finishes is polished, and is removed the color on the semi-finished product surface layer, is formed into
Product.
Further, the word polishing decolorizing step includes：The word polishing decolorizing step includes：With abrasive disk pair
The word protrusion on the semi-finished product that drying and curing finishes is polished, and removes the color on the semi-finished product surface layer, is formed
Finished product.
Beneficial effects of the present invention are：By spraying paint on the word on different product surfaces and product, etc.
After paint air-dries, polished by using sand paper or abrasive disk the paint on word surface, and then grind off literal table
Paint on face forms final finished, and by using this character printing method, production efficiency is high, at low cost, has well solved other
Character printing method low production efficiency, it is of high cost the problem of.
Description of the drawings
Fig. 1 is the flow chart of the present invention.
Specific embodiment
Below with reference to the attached drawing of the embodiment of the present invention, technical scheme of the present invention is described further, the present invention is not
It is only limitted to detailed description below.It should be noted that in the absence of conflict, embodiment and embodiment in the present invention
In feature can be combined with each other.Below with reference to the attached drawing of the embodiment of the present invention, technical scheme of the present invention is done further
Description, the present invention are not limited only to detailed description below.
Embodiment 1
A kind of character printing method, which is characterized in that including step in detail below：
Design procedure：Deisgn product has the word protrusion of default printed words on the product.
Specifically, product design into curve form, and the relevant word protrusion of convex design on curved surface, it is worth mentioning
, word protrusion can be with inner hollow, and word has the radian identical with curved surface, further, the height of word protrusion
For 0.5mm.
Formed product step：Product is produced according to design.
Specifically, by the way that designed production into mold, then by mold injection, is produced specific by injection
Product, since injection is made of using mould for plastics by thermoplastic or thermosetting property material, production efficiency is high, and raw
It produces at low cost.Further, the product with coloured material injection by forming, it is worth mentioning at this point that, produce product
Afterwards, it needs first to test to the product produced, be compared by measuring the hardness of product, and with preset data, examined
Survey whether product is qualified, and specifically, measuring the hardness of product can be achieved by the prior art, not burdensome description in the present embodiment.
Colouring step：It paints to the surface of the product, forms semi-finished product.
Specifically, the product is painted by the method for spray painting, specifically, selected paint of painting is latex
Paint, component include resin, filler, solvent and auxiliary agent, and the ratio of each component is：Resin 10%, filler 10%, 40% and of solvent
Auxiliary agent 40% by spray painting, paints to product, specifically, using spray gun by means of air pressure, by the way that paint is disperseed
It equably paints into uniform and fine droplet, and then to product, after colouring, forms semi-finished product.
Dry solidification step：The semi-finished product finished to colouring are dried and cured.
Specifically, the semi-finished product finished using minitype drier to the colouring are dried and cured, and use small-sized baking
Dry machine accelerates the drying and curing painted after spray painting well, further, according to the different degree of dryings of paint, small-sized drying
The drying time of machine about 2~5 minutes, specific drying time are specifically set, this implementation according to different degree of dryings is painted
Not burdensome description in example.
Word polishing decolorizing step：The word protrusion on the semi-finished product finished to drying and curing is polished, and is gone
Except the color of the word convex surfaces, finished product is formed.
Specifically, the word protrusion on the semi-finished product finished with sand paper to drying and curing is polished, and removes colouring
Color, that is to say, that the paint on the word surface on semi-finished product is polished off, exposes the color of product most original, specifically,
The color of product most original is different from the color of paint painted so that it is painting color to ultimately form above product, word
It is the color of product most original on surface, ultimately forms finished product.
In the present embodiment, by producing with coloured product, spray on product and differed with the original color of product
Paint, then polished by using sand paper the word protrusion on product so that it is paint to ultimately form above product
Color, be on word surface product most original color, it is easy to operate in entire production process, and production efficiency is high, very well
Ground solves the problems, such as the of high cost or low production efficiency of other character printing methods, in entire production process, not waste of materials, very
Save production cost well.
Embodiment 2
A kind of character printing method, which is characterized in that including step in detail below：
Design procedure：Deisgn product has the word protrusion of default printed words on the product.
Specifically, product design into cylindrical shape, and the relevant word protrusion of convex design on cylindrical side, it is worth
One is mentioned that, word protrusion can be with inner hollow, and word has the radian identical with cylindrical side, and further, word is convex
The height risen is 0.5mm, and word total length accounts for the 1/2 of cylinder height.
Formed product step：Product is produced according to design.
Specifically, by the way that designed production into mold, then by mold injection, is produced specific by injection
Product, since injection is made of using mould for plastics by thermoplastic or thermosetting property material, production efficiency is high, and raw
It produces at low cost.Further, the product with coloured material injection by forming, it is worth mentioning at this point that, produce product
Afterwards, it needs first to test to the product produced, be compared by measuring the hardness of product, and with preset data, examined
Survey whether product is qualified, and specifically, measuring the hardness of product can be achieved by the prior art, not burdensome description in the present embodiment.
Colouring step：It paints to the surface of the product, forms semi-finished product.
Specifically, the product is painted by the method for spray painting, specifically, selected paint of painting is latex
Paint, component include resin, filler, solvent and auxiliary agent, and the ratio of each component is：Resin 10%, filler 10%, 40% and of solvent
Auxiliary agent 40% by spray painting, paints to product, specifically, using spray gun by means of air pressure, by the way that paint is disperseed
It equably paints into uniform and fine droplet, and then to product, the paint thickness being sprayed on product is 0.1mm, has been painted
Bi Hou forms semi-finished product.
Dry solidification step：The semi-finished product finished to colouring are dried and cured.
Specifically, the semi-finished product finished using minitype drier to the colouring are dried and cured, and use small-sized baking
Dry machine accelerates the drying and curing painted after spray painting well, further, according to the different degree of dryings of paint, small-sized drying
The drying time of machine about 2~5 minutes, specific drying time are specifically set, this implementation according to different degree of dryings is painted
Not burdensome description in example.
Word polishing decolorizing step：The word on the semi-finished product finished to drying and curing is polished, and removes institute
The color of word convex surfaces is stated, forms finished product.
Specifically, the word protrusion on the semi-finished product finished with abrasive disk to drying and curing is polished, and removes word
Color of paint on surface, that is to say, that the paint on the surface of the word protrusion on semi-finished product is polished off, it is most former to expose product
The color of beginning, specifically, the color of product most original are different from the color of paint painted so that ultimately forming above product is
Painting color is the color of product most original on word surface, ultimately forms finished product.
In the present embodiment, by producing with coloured product, spray on product and differed with the original color of product
Paint, then polished by using abrasive disk the word protrusion on product so that it is oil to ultimately form above product
The color of paint, is the color of product most original on word surface, easy to operate in entire production process, and production efficiency is high, very
Solve the problems, such as the of high cost or low production efficiency of other character printing methods well, in entire production process, not waste of materials,
Production cost is saved well.
Embodiment 3
A kind of character printing method, which is characterized in that including step in detail below：
Design procedure：Deisgn product has the word protrusion of default printed words on the product.
Specifically, product design glomeration, and the relevant word protrusion of convex design on spherical surface, it is worth mentioning
It is that word protrusion can be with inner hollow, and word has the radian identical with spherical surface, and further, the height of word protrusion is
0.5mm。
Formed product step：Product is produced according to design.
Specifically, product is produced by computer gong digital control processing, it is because of computer gong number to choose computer gong digital control processing
Control processing has and can largely reduce tooling quantity, and it is steady that the product of machining shape complexity does not need to the tooling of complexity, processing quality
Calmly, the features such as high precision machining and repeatable accuracy are high, and production efficiency is higher under multi items and the small lot condition of production, can subtract
Few Operational preparation, setting for machine and the time of process inspection, production efficiency is high, and further, the product produced leads to
It crosses and is process with coloured material, it is worth mentioning at this point that, after producing product, need first to carry out the product produced
It examines, is compared by measuring the hardness of product, and with preset data, whether detection product is qualified, specifically, measures product
Hardness can be achieved by the prior art, not burdensome description in the present embodiment.
Colouring step：It paints to the surface of the product, forms semi-finished product.
Specifically, the product is painted by the method for spray painting, specifically, selected paint of painting is latex
Paint, component include resin, filler, solvent and auxiliary agent, and the ratio of each component is：Resin 10%, filler 10%, 40% and of solvent
Auxiliary agent 40% by spray painting, paints to product, specifically, using spray gun by means of air pressure, by the way that paint is disperseed
It equably paints into uniform and fine droplet, and then to product, the paint thickness being sprayed on product is 0.1mm, has been painted
Bi Hou forms semi-finished product.
Dry solidification step：The semi-finished product finished to colouring are dried and cured.
Specifically, the semi-finished product finished using ultraviolet lamp to the colouring are dried and cured, fine using ultraviolet lamp
Ground accelerates the drying and curing painted after spray painting, further, according to the different degree of dryings of paint, the drying time of ultraviolet lamp
About 5~10S, specific drying time are specifically set, not burdensome description in the present embodiment according to different degree of dryings is painted.
Word polishing decolorizing step：The word protrusion on the semi-finished product finished to drying and curing is polished, and is gone
Except the color of the word convex surfaces, finished product is formed.
Specifically, the word protrusion on the semi-finished product finished with file to drying and curing is polished, and removal word is convex
Play the color of paint on surface, that is to say, that the paint on the surface of the word protrusion on semi-finished product is polished off, exposes product most
Original color, specifically, the color of product most original are different from the color of paint painted so that ultimately form above product
It is painting color, is the color of product most original on word surface, ultimately forms finished product.
In the present embodiment, by producing with coloured product, spray on product and differed with the original color of product
Paint, then polished by using file the word protrusion on product so that it is paint to ultimately form above product
Color, be in word convex surfaces product most original color, it is easy to operate in entire production process, and production efficiency is high,
The problem of having well solved the of high cost or low production efficiency of other character printing methods in entire production process, does not waste material
Material, saves production cost well.
Embodiment 4
A kind of character printing method, which is characterized in that including step in detail below：
Design procedure：Deisgn product has the word protrusion of default printed words on the product.
Specifically, product design into annulus shape, and the relevant word protrusion of convex design on annulus outer surface, value
One is obtained to be mentioned that, word protrusion can be with inner hollow, and word has the radian identical with annulus outer surface, further, text
The height of word protrusion is 0.5mm.
Formed product step：Product is produced according to design.
Specifically, product is produced by 3D printing, it is because of the advantage of 3D printing processing to choose 3D printing processing
It is three-dimensional data directly can be printed as entity, and in this process, 3D printer can be completed voluntarily,
Manual operation is not needed to, further, the product produced is worth mentioning by being process with coloured material
, after producing product, need first to test to the product produced, by measuring the hardness of product, and with presetting
Data are compared, and whether detection product is qualified, and specifically, measuring the hardness of product can be achieved by the prior art, this implementation
Not burdensome description in example.
Colouring step：It paints to the surface of the product, forms semi-finished product.
Specifically, the product is painted by the method for spray painting, specifically, selected paint of painting is latex
Paint, component include resin, filler, solvent and auxiliary agent, and the ratio of each component is：Resin 10%, filler 10%, 40% and of solvent
Auxiliary agent 40% by spray painting, paints to product, specifically, using spray gun by means of air pressure, by the way that paint is disperseed
It equably paints into uniform and fine droplet, and then to product, the paint thickness being sprayed on product is 0.1mm, has been painted
Bi Hou forms semi-finished product.
Dry solidification step：The semi-finished product finished to colouring are dried and cured.
Specifically, the semi-finished product finished using ultraviolet lamp to the colouring are dried and cured, fine using ultraviolet lamp
Ground accelerates the drying and curing painted after spray painting, further, according to the different degree of dryings of paint, the drying time of ultraviolet lamp
About 5~10S, specific drying time are specifically set, not burdensome description in the present embodiment according to different degree of dryings is painted.
Word polishing decolorizing step：The word protrusion on the semi-finished product finished to drying and curing is polished, and is gone
Except the color of the word convex surfaces, finished product is formed.
Specifically, the word protrusion on the semi-finished product finished with abrasive disk to drying and curing is polished, and removes word
Color of paint on the surface of protrusion, that is to say, that the paint on the surface of the word protrusion on semi-finished product is polished off, exposes production
The color of product most original, specifically, the color of product most original are different from the color of paint painted so that ultimately form product
The above is painting color, is the color of product most original on the surface of word protrusion, ultimately forms finished product.
In the present embodiment, by producing with coloured product, spray on product and differed with the original color of product
Paint, then polished by using abrasive disk the word protrusion on product so that it is oil to ultimately form above product
The color of paint, is the color of product most original on the surface of word protrusion, easy to operate in entire production process, and produces effect
Rate is high, the problem of having well solved the of high cost or low production efficiency of other character printing methods, not unrestrained in entire production process
Take material, save production cost well.
In conclusion the restricted embodiment that it is the present invention that the above embodiment, which is not, all those skilled in the art
The modification carried out on the basis of the substantive content of the present invention or equivalent deformation, the technology scope in the present invention.
Claims (10)
1. a kind of character printing method, which is characterized in that including step in detail below：
Design procedure：Deisgn product has the word protrusion of default printed words on the product；
Formed product step：Product is produced according to design；
Colouring step：It paints to the surface of the product, forms semi-finished product；
Dry solidification step：The semi-finished product finished to colouring are dried and cured；
Word polishing decolorizing step：The word on the semi-finished product finished to drying and curing is polished, and removes the text
The color of word convex surfaces forms finished product.
2. according to the character printing method described in claims 1, it is characterised in that：The design procedure includes：Design preset production
Product shape has the word protrusion of default printed words on the product.
3. according to the character printing method described in claims 1, it is characterised in that：The formed product step includes：Pass through injection
Produce product.
4. according to the character printing method described in claims 1, it is characterised in that：The formed product step includes：Pass through computer
Product is produced in gong digital control processing.
5. according to the character printing method described in claims 1, it is characterised in that：The formed product step includes：It is beaten by 3D
Print produces product.
6. according to the character printing method described in claims 1, it is characterised in that：The colouring step includes：Pass through the side of spray painting
Method paints to the product, forms semi-finished product.
7. according to the character printing method described in claims 1, it is characterised in that：The dry solidification step includes：Pass through drying
Curing is dried in the semi-finished product finished to colouring.
8. according to the character printing method described in claims 1, it is characterised in that：The dry solidification step includes：By ultraviolet
Curing is dried in the semi-finished product that lamp finishes colouring.
9. according to the character printing method described in claims 1, it is characterised in that：The word polishing decolorizing step includes：Use sand
The word protrusion on the semi-finished product that paper finishes drying and curing is polished, and removes the color on the semi-finished product surface layer,
Form finished product.
10. according to the character printing method described in claims 1, it is characterised in that：The word polishing decolorizing step includes：With grinding
The word protrusion on the semi-finished product that mill finishes drying and curing is polished, and removes the face on the semi-finished product surface layer
Color forms finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810230551.5A CN108189291A (en) | 2018-03-20 | 2018-03-20 | A kind of character printing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810230551.5A CN108189291A (en) | 2018-03-20 | 2018-03-20 | A kind of character printing method |
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| Publication Number | Publication Date |
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| CN108189291A true CN108189291A (en) | 2018-06-22 |
Family
ID=62596057
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| CN201810230551.5A Pending CN108189291A (en) | 2018-03-20 | 2018-03-20 | A kind of character printing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919178A (en) * | 2022-04-21 | 2022-08-19 | 广州黑格智造信息科技有限公司 | Processing method of 3D printed object and 3D printed object |
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