CN103407155B - Frosted resin and preparation method thereof - Google Patents
Frosted resin and preparation method thereof Download PDFInfo
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- CN103407155B CN103407155B CN201310382145.8A CN201310382145A CN103407155B CN 103407155 B CN103407155 B CN 103407155B CN 201310382145 A CN201310382145 A CN 201310382145A CN 103407155 B CN103407155 B CN 103407155B
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Abstract
The invention provides a kind of frosted resin and preparation method thereof, including: A) it is provided with chromoresin goods blank；B) by described step A) the colouring resin goods blank that obtains is polished, and obtains colouring resin goods semi-finished product；C) by described step B) the colouring resin goods semi-finished product that obtain carry out laser marking, obtain frosted resin.In the present invention, polishing is the necessary operation before laser marking, resin material blank can be made to reach the requirement with certain luminosity and surface smoothness, be beneficial to obtain more stable laser marking effect；Then the colouring resin material after polishing issues third contact of a total solar or lunar eclipse chemical reaction or thermal chemical reaction in the effect of laser marking, make structural change or the carbonization of colouring resin material surface molecules, laser marking position i.e. forms the effect of frosted and variable color, so that described frosted resin forms a kind of new product type.
Description
Technical field
The present invention relates to resin technical field, particularly to a kind of frosted resin and
Preparation method.
Background technology
It is, in general, that ganoid object originally is become rough by frosted exactly, make illumination
Penetrating the one procedure forming diffuse-reflectance shape on its surface, the product of gained becomes frosted goods.
At present, in resin button or other resin garment accessories fields, in order to make resin button
Have the effect of frosted in goods, prior art is all, by scraper, product surface is carried out scraped finish,
Thus form the goods such as frosted resin button.For resin button, at deduction processed after polishing
On by specific cutter blank, use scraper mode, it is possible to achieve the effect of the local frosted that luminosity is different
Really.
Above-mentioned scraper mode is as long as resin button industry is used for more than two decades, in city
The most basic forming on field.But, scraper can only make frosted resin surface have any to send out
In vain, luminosity is different, and the color of the color after resin frosted and original blank is basic one
Causing, the frosted portion of frosted resin does not occur with the color of non-frosted portion in other words
Change, its frosted color is single.
Summary of the invention
In view of this, the present invention provides a kind of frosted resin and preparation method thereof, the present invention
The frosted resin provided has the effect of frosted and variable color, and product novelty is unique.
The present invention provides the preparation method of a kind of frosted resin, including:
A) chromoresin goods blank it is provided with；
B) by described step A) the colouring resin goods blank that obtains is polished, had
Chromoresin goods semi-finished product；
C) by described step B) the colouring resin goods semi-finished product that obtain carry out laser marking,
Obtain frosted resin.
Preferably, described step C) in, the galvanometer speed of described laser marking is
600mm/sec～800mm/sec, the laser frequency of described laser marking is 10kHz～20kHz.
Preferably, described step A) in, described colouring resin goods blank is coloured unsaturation
Polyester article blank.
Preferably, described step A) in, described colouring resin goods blank comprises black pigment.
Preferably, in described step C) after, also include:
D) by described step C) the frosted resin that obtains is carried out.
Preferably, in described step D) after, also include:
E) by described step D) frosted resin after the cleaning that obtains dyes.
Preferably, described step A) in, described colouring resin goods blank is colouring resin knob
Button blank.
Preferably, described colouring resin button blank passes sequentially through rod flower blank operation and processed button is made
Type operation prepares.
The present invention also provides for a kind of frosted resin, it is characterised in that system by mentioned earlier
Preparation Method prepares.
Compared with prior art, the present invention is provided with chromoresin goods blank, then carries out it
Polishing, eventually passes laser marking, obtains frosted resin.Laser marking is to utilize high energy
The laser of metric density carries out local irradiation to workpiece, makes skin-material vaporization or color change occurs
Chemical reaction, thus leave a kind of marking method of permanent marker.In the present invention, throw
The just necessary operation before laser marking, can make resin material blank reach to have certain luminosity and
The requirement of surface smoothness, is beneficial to obtain more stable laser marking effect；Then after polishing
Colouring resin material issues third contact of a total solar or lunar eclipse chemical reaction or thermal chemical reaction in the effect of laser marking, makes
The structural change of colouring resin material surface molecules or carbonization, laser marking position i.e. forms frosted
And the effect of variable color, so that described frosted resin forms a kind of new product type.
Accompanying drawing explanation
Fig. 1 is the image of the frosted resin that one embodiment of the invention obtains；
Fig. 2 is the image of the embodiment of the present invention 1 gained coloured unsaturated polyester button semi-finished product；
Fig. 3 is the image of the embodiment of the present invention 1 gained frosted unsaturated polyester button；
Fig. 4 is the image of the embodiment of the present invention 2 gained coloured unsaturated polyester button semi-finished product；
Fig. 5 is the image of the embodiment of the present invention 2 gained frosted unsaturated polyester button；
Fig. 6 is the image of the embodiment of the present invention 3 gained coloured unsaturated polyester button semi-finished product；
Fig. 7 is the image of the embodiment of the present invention 3 gained frosted unsaturated polyester button；
The image of coloured unsaturated polyester button that Fig. 8 provides for comparative example 1；
Fig. 9 is the image of comparative example 1 gained frosted unsaturated polyester button.
Detailed description of the invention
In order to be further appreciated by the present invention, below in conjunction with embodiment to the preferred embodiment of the invention
It is described, but it is to be understood that these describe simply as further illustrating inventive feature
With advantage rather than limiting to the claimed invention.
The invention provides the preparation method of a kind of frosted resin, including:
A) chromoresin goods blank it is provided with；
B) by described step A) the colouring resin goods blank that obtains is polished, had
Chromoresin goods semi-finished product；
C) by described step B) the colouring resin goods semi-finished product that obtain carry out laser marking,
Obtain frosted resin.
Colouring resin material is processed by the present invention, this material can be made to have necessarily and contrast color
Frosted color changeable effect, the frosted resin obtained has a kind of new product effect, open
The product development thinking of current those skilled in the art.
The embodiment of the present invention is first provided with chromoresin goods blank, and it can be purchased from the market
, it is also possible to prepare voluntarily.
Owing to resin itself is substantially colourless, the key factor of this blank material essentially consists in
Pigment composition in colouring resin match color procedure.Described colouring resin goods blank preferably comprises black
Color pigment, has a good absorbability to the laser of certain wavelength, follow-up obtains preferably
Frosted color changeable effect.Herein, the carbon element face that described black pigment is well known to those skilled in the art
Material.Therefore, after color matching, relatively dark colour material can directly carry out following process, shallower face
The material of color needs to add carbon element pigment so that effect is relatively obvious, close to the material of transparent color
Effect worst, ratio be less suitable for bulk production produce.
For the resin types of described colouring resin goods blank, the present invention is not particularly limited,
Preferably employ unsaturated polyester (UP), preferable frosted color changeable effect can be obtained, and this material compares
General.
The present invention does not has spy to the shape of described colouring resin goods blank and final use etc. yet
Different restriction, this blank can be square or circle, it is also possible to subsidiary design, as attached
With LOGO, letter, the decorative pattern etc. of digital and imitative Cornu Bovis seu Bubali.In one embodiment of the invention,
Described colouring resin goods blank is colouring resin button blank, can be more specifically coloured unsaturation
Polyester button blank.In this embodiment, described colouring resin button blank can pass sequentially through
Rod flower blank operation and system button moulding operation prepare.Wherein, described rod flower blank operation and system button
Moulding operation is operation well known to those skilled in the art.
After obtaining colouring resin goods blank, owing to its surface is the most coarse, and without luminosity, very
To there being knife mark etc., this blank is then polished by the embodiment of the present invention, obtains semi-finished product.
In the present invention, described polishing is the necessary operation before laser marking, can make resin material
Blank reaches the requirement with certain luminosity and surface smoothness, is beneficial to obtain more stable laser
Mark effect.Described polishing is operation well known to those skilled in the art, preferably dumb light polishing,
Typically also need to include 24 hours and the washed journey of above throwing.
After completing polishing, the colouring resin goods semi-finished product obtained are swashed by the embodiment of the present invention
Light mark, obtains frosted resin.
Laser marking is that the laser utilizing high-energy-density carries out local irradiation to workpiece, makes top layer
Material vaporization or the chemical reaction of generation color change, thus stay the one of permanent marker to beat
Mark method.In the present invention, the colouring resin material after polishing issues in the effect of laser marking
Third contact of a total solar or lunar eclipse chemical reaction or thermal chemical reaction, make colouring resin material surface molecules structural change or
Carbonization, laser marking position can occur color to change, then, will through large-area variable color
Form overall color changeable effect, and this variable color position also can become rough, has frosted graininess
Effect, namely form the new frosted finish effect of a kind of frosted and variable color, so that described mill
SHASHU grease article forms a kind of new product type.
By this characteristic, the present invention can carry out laser marking to the whole surface of resin semi-finished product,
Its partial portion needing frosted variable color can also be carried out laser marking.In the present invention one
In embodiment, the present invention can obtain the frosted color changeable effect of less area as shown in Figure 1,
Fig. 1 is the image of the frosted resin that one embodiment of the invention obtains, in FIG, word
Female and numeral position, place is i.e. frosted variable color position.The present invention can also obtain larger area
Frosted color changeable effect, as surface whole to resin button carries out laser marking, i.e. forms bigger
Long-pending carbonization, its effect is just as frosted and variable color, this effect single with scraper frosted color occur
Fruit is different.
In the present invention, described laser marking uses visible laser marking machine on market to carry out i.e.
Can, if wavelength is that 532 μm, wavelength are 355 μm and the laser that wavelength is 1064 μm is beaten
Marking machine etc..Wherein, the carbonization effect of the ultraviolet light of the green glow of 532 μm or 355 μm can be brighter
Aobvious, but present invention preferably employs the laser marking machine that wavelength is 1064 μm, it is reliable, right to operate
People radiates relatively low and cost is relatively low.
The parameter of described laser marking is not particularly limited by the present invention, can reach certain energy,
Carbonization effect reaches certain contrast and effect is unified preferably.The galvanometer speed of described laser marking
It is preferably 600mm/sec～800mm/sec, more preferably 650mm/sec～750mm/sec；Institute
The laser frequency stating laser marking is preferably 10kHz～20kHz.Described laser marking is all right
Setting is filled or unfilled with.
After obtaining the frosted resin after laser marking, in order to keep more preferable frosted finish effect,
Being difficult to carry out the polishing of the biggest intensity, otherwise part frosted finish effect can be destroyed；And can carry out
Lesser degree of polishing, makes product surface flatness and luminosity more stable, and frosted color changeable effect is more
Stable.
The embodiment of the present invention the most also includes being carried out the frosted resin obtained, and cleans
In production process, the dirt such as dirty point on indivedual goods, the most just can deliver.
In order to obtain vivider or unique product effect, the embodiment of the present invention the most also include by
The frosted resin obtained dyes.
After laser marking, frosted variable color position is relatively rough, and dyeing is easier to coloring, and
Non-frosted position smoother, dyeing colouring relative difficulty, so it is not the most painted, from
And form two-color effect.In one embodiment of the invention, for imitative Cornu Bovis seu Bubali decorative pattern
Frosted unsaturated polyester button, the jaundice in being dyeed at its laser marking position processes, makes
Font jaundice after true Cornu Bovis seu Bubali laser inscription, thus more like Cornu Bovis seu Bubali button.
In the present invention, described dyeing directly can be carried out after laser marking, it is also possible to clearly
Carry out again after washing.The present invention is carried out the most after cleaning, is beneficial to obtain preferable Color.
Described dyeing, cleaning are operation well known to those skilled in the art, and the present invention does not has special limit
System.
Present invention also offers a kind of frosted resin, its preparation method system by mentioned earlier
?.
In the present invention, described frosted resin has frosted and variable color at laser marking position
Effect, color fastness is good, is a kind of new development.Described frosted resin is permissible
Being resin button or other resin garment accessories, product form is various.
In order to be further appreciated by the present invention, the frosted tree present invention provided below in conjunction with embodiment
Grease article and preparation method thereof is specifically described.
Big nation's optical fiber that following example use model to be YLP-F10, wavelength is 1064 μm is beaten
Marking machine carries out laser marking.
Embodiment 1
Pass sequentially through rod flower blank operation and system button moulding operation, prepare coloured unsaturated polyester (UP) knob
Button blank, bulk production model is IDF0083.
The coloured unsaturated polyester button blank obtained is carried out dumb light polishing, obtains such as Fig. 2 institute
The coloured unsaturated polyester button semi-finished product shown, Fig. 2 is that the embodiment of the present invention 1 gained is coloured not
The image of saturated polyester button semi-finished product, in fig. 2, the letter on sample is at frosted laser
Before complete, for character cut in bas-relief.
The coloured unsaturated polyester button semi-finished product obtained are carried out laser marking, and galvanometer speed is
700mm/sec, laser frequency is 20kHz, and the power setting of laser energy is 8.5W, adopts
With a mark, color change portion is that 0.08mm density is filled, then carries out clearly through washing button operation
Washing, obtain frosted unsaturated polyester button as shown in Figure 3, Fig. 3 is the embodiment of the present invention 1
The image of gained frosted unsaturated polyester button, in figure 3, the letter on sample is at frosted radium
It is capped when penetrating.
By Fig. 2 and Fig. 3 it can be seen that described frosted unsaturated polyester button has frosted and change
The effect of color.
After obtaining frosted unsaturated polyester button, take sample (this that specification is 32L/36L/40L
Specification be button actual diameter divided by the 0.635 immediate even number obtained, as a diameter of in taken
The circular button of 10mm, 10/0.635=15.75, then its specification is 16L, and production standard
The parameter returned according to conversion, it is desirable to accomplish 16*0.635=10.16mm), from 15 samples
Stochastic sampling 6, carries out Washing, dry-cleaning color fastness and the inspection of flatiron color fastness to it
Survey.Wherein, the examination criteria of Washing is ISO 105-C06-2010 " textile color jail
Degree experiment C06 part: resistance to family and commercial laundering color fastness ", the detection of dry-cleaning color fastness
Standard is that " textile color stability tests D01 part to ISO 105-D01-2010: use tetrachloro
Ethylene solvent measures colour fasteness to dry cleaning ", the examination criteria of flatiron color fastness is ISO
105-X11-1994 " textile color stability test X11 part: color fastness to hot pressing ".
Testing result sees table 1～3, and table 1～3 is respectively the embodiment of the present invention 1 gained frosted not
The Washing testing result of saturated polyester button, dry-cleaning color fastness testing result and flatiron color
Fastness testing result, report number is JC-NK-2012-0171.
The Washing testing result of table 1 embodiment of the present invention 1 gained frosted unsaturated polyester button
Note: ISO105-C06A1S-2010 refers to the A1S method in ISO105-C06-2010 standard, and WOB washes
Washing agent and refer to AATCC reference detergent, this detergent is low foam type, and has biodegradability,
Surfactant therein is mainly anion surfactant, containing a small amount of nonionic surfactant, and concrete group
Becoming to see table 1-1, table 1-1 is the particular make-up of WOB detergent.
The particular make-up of table 1-1WOB detergent
The dry-cleaning color fastness testing result of table 2 embodiment of the present invention 1 gained frosted unsaturated polyester button
The flatiron color fastness testing result of table 3 embodiment of the present invention 1 gained frosted unsaturated polyester button
From table 1～3, described frosted unsaturated polyester button has good color fastness.
Embodiment 2
According to the method for embodiment 1, coloured unsaturated polyester button as shown in Figure 4 half is become
Product carry out laser marking, obtain frosted unsaturated polyester button as shown in Figure 5.Fig. 4 is this
The image of inventive embodiments 2 gained coloured unsaturated polyester button semi-finished product, Fig. 5 is the present invention
The image of embodiment 2 gained frosted unsaturated polyester button.
By Fig. 4 and Fig. 5 it can be seen that described frosted unsaturated polyester button has frosted and change
The effect of color.
Embodiment 3
Remove outside letter is filled with, according to the method for embodiment 1, to as shown in Figure 6
Coloured unsaturated polyester button semi-finished product carry out laser marking, obtain frosted as shown in Figure 7 not
Saturated polyester button.Fig. 6 is that the embodiment of the present invention 3 coloured unsaturated polyester button of gained half becomes
The image of product, Fig. 7 is the image of the embodiment of the present invention 3 gained frosted unsaturated polyester button.
By Fig. 4 and Fig. 5 it can be seen that described frosted unsaturated polyester button has frosted and change
The effect of color.
Comparative example 1
By scraper, the surface of coloured unsaturated polyester button as shown in Figure 8 is carried out scraped finish,
Obtain frosted unsaturated polyester button as shown in Figure 9.Fig. 8 for comparative example 1 provide coloured
The image of unsaturated polyester button, Fig. 9 is comparative example 1 gained frosted unsaturated polyester button
Image.
By Fig. 8 and Fig. 9 it can be seen that except some turns white, the sample after scraper frosted is not
Obvious color is had to change.
As seen from the above embodiment, the frosted resin such as frosted resin button that the present invention provides
Having the effect of frosted and variable color, product novelty is unique, is a kind of new product type.
The explanation of above example is only intended to help to understand that the method for the present invention and core thereof are thought
Think.It should be pointed out that, for those skilled in the art, without departing from this
On the premise of bright principle, it is also possible to the present invention is carried out some improvement and modification, these improve and
Modify in the protection domain also falling into the claims in the present invention.
Claims (8)
1. a preparation method for frosted resin, including:
A) chromoresin goods blank it is provided with；
B) by described step A) the colouring resin goods blank that obtains is polished, and obtains coloured
Resin semi-finished product；
C) by described step B) the colouring resin goods semi-finished product that obtain carry out laser marking,
To frosted resin；
Described step C) in, the galvanometer speed of described laser marking is
600mm/sec～800mm/sec, the laser frequency of described laser marking is 10kHz～20kHz.
Preparation method the most according to claim 1, it is characterised in that described step A) in,
Described colouring resin goods blank is coloured unsaturated polyester product blank.
Preparation method the most according to claim 1, it is characterised in that described step A) in,
Described colouring resin goods blank comprises black pigment.
Preparation method the most according to claim 1, it is characterised in that in described step C)
Afterwards, also include:
D) by described step C) the frosted resin that obtains is carried out.
Preparation method the most according to claim 4, it is characterised in that in described step D)
Afterwards, also include:
E) by described step D) frosted resin after the cleaning that obtains dyes.
6. according to the preparation method described in any one of Claims 1 to 5, it is characterised in that described
Step A) in, described colouring resin goods blank is colouring resin button blank.
Preparation method the most according to claim 6, it is characterised in that described colouring resin knob
Button blank passes sequentially through rod flower blank operation and system button moulding operation prepares.
8. a frosted resin, it is characterised in that described in any one of claim 1～7
Preparation method prepare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382145.8A CN103407155B (en) | 2013-08-28 | 2013-08-28 | Frosted resin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310382145.8A CN103407155B (en) | 2013-08-28 | 2013-08-28 | Frosted resin and preparation method thereof |
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| CN103407155A CN103407155A (en) | 2013-11-27 |
| CN103407155B true CN103407155B (en) | 2016-08-17 |
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| CN201310382145.8A Active CN103407155B (en) | 2013-08-28 | 2013-08-28 | Frosted resin and preparation method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437575A (en) * | 2014-07-17 | 2016-03-30 | 浙江伟星实业发展股份有限公司 | Mold button pattern production process |
| CN105326161B (en) * | 2014-07-17 | 2018-05-18 | 浙江伟星实业发展股份有限公司 | A kind of production technology of gradient color resin button |
| CN105603790B (en) * | 2015-10-29 | 2018-05-18 | 浙江伟星实业发展股份有限公司 | A kind of button modelled after an antique and preparation method thereof |
| CN110511548B (en) * | 2018-05-22 | 2021-06-11 | 浙江伟星实业发展股份有限公司 | Button slurry, button and preparation method thereof |
| CN113165118B (en) * | 2018-11-27 | 2023-04-14 | 琳得科株式会社 | Method for manufacturing semiconductor device |
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| CN102657410A (en) * | 2012-05-14 | 2012-09-12 | 毛光利 | Production method of shell button |
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| CN201946236U (en) * | 2010-04-12 | 2011-08-24 | 杨忠义 | OLED (organic light emitting diode)-high power LED (light emitting diode) combined panel display and lighting device |
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| JPH0592657A (en) * | 1991-10-02 | 1993-04-16 | Polyplastics Co | Laser marking method and molded product subjected to laser marking |
| CN101084085A (en) * | 2004-12-08 | 2007-12-05 | 雷泽若普有限公司 | System and methods for producing tinted and non-tinted materials with non-discernable laser inscriptions |
| WO2007063739A1 (en) * | 2005-11-30 | 2007-06-07 | Tanazawa Hakkosha Co., Ltd | Product with concave-convex pattern on its surface and method of forming the concave-convex pattern |
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| CN103407155A (en) | 2013-11-27 |
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