CN104911608B - Metal zip fastener with two-sided color effects and preparation method thereof - Google Patents
Metal zip fastener with two-sided color effects and preparation method thereof Download PDFInfo
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- CN104911608B CN104911608B CN201510218870.0A CN201510218870A CN104911608B CN 104911608 B CN104911608 B CN 104911608B CN 201510218870 A CN201510218870 A CN 201510218870A CN 104911608 B CN104911608 B CN 104911608B
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Abstract
The present invention discloses a kind of metal zip fastener with two-sided color effects and preparation method thereof, and slide fastener tooth base material includes the organic protection layer for the different-thickness that 63 ~ 67% copper and 33 ~ 37% zinc and other trace meters are coated with the different color dyes layer in two kinds of its surface and according to slide fastener model difference.Preparation method is that the chain tooth after chemical polishing the first color; then one layer of 0.02 ~ 0.25mm chemical coating is coated on a face tooth; other one side chemical decoating liquid is faded again and exposes metal material, then second of color, one layer of 0.02 ~ 0.25mm organic protection layer is finally crossed in this face.
Description
Technical field
The present invention discloses a kind of slide fastener, particularly a kind of metal zip fastener with two-sided color effects and preparation method thereof.
Background technology
Metal zip fastener occupies very important status in zipper industry, because it is with superior texture and high-grade metal
The advantages of gloss, it is commonly used in clothes, case and bag.With making rapid progress for Garment Industry, it is desirable to which slide fastener tooth surface has
More changes, to meet the demand in market.Because traditional chemical plating of metal zip fastener is difficult to reach two sides color of teeth
Different novel effect, it is impossible to meet the habited fashion trend of present tow sides, and when handling chemical plating, by chemistry
Plate the technology that chain tooth two sides is difficult to paint and how to protect a face color to take off an other face color for different colours
Limitation so that two sides can't be produced very well in the market with not homochromy metal zip fastener.
The content of the invention
Slide fastener coupling element two sides, which can not be solved, for chemical plating of metal zip fastener in the prior art mentioned above difference
The shortcoming of color, the present invention provides a kind of brand-new metal zip fastener with two-sided color effects and preparation method thereof, and it uses spy
Fixed chemical agent is by the positive passivation protection of the first color plated, and reverse side colour fading liquid, which fades, is completely exposed chain tooth script material
Matter face, then secondary coloring, finally crosses organic protection layer.
The present invention solve its technical problem use technical scheme be：A kind of metal zip fastener with two-sided color, it is special
Levying is：The two sides chain tooth chemical plating color of described slide fastener is different.
A kind of preparation method of the metal zip fastener with two-sided color effects described above, this method comprises the steps：
（1）, to brass chain tooth carry out pre-treatment；
（2）, the first color treatments is carried out to brass chain tooth；
（3）, to chain tooth front carry out chemoproection processing；
（4）, to chain tooth reverse side carry out fade treatment；
（5）, second of color treatments is carried out to chain tooth reverse side；
（6）, to chain tooth reverse side carry out the anti-oxidation processing of organic protection layer.
The technical scheme that the present invention solves the use of its technical problem further comprises：
Described chain tooth material includes 63 ~ 67% copper and 33 ~ 37% zinc and other trace meters, chain tooth surface both sides
Provided with two kinds of different dyed layers, slide fastener outer application has the epoxy resin protective layer that thickness is 0.02 ~ 0.25mm.
Described includes mechanical grinding, chemical polishing, fixation and cleaning to the progress pre-treatment of slide fastener teeth：
（1）, mechanical grinding, slide fastener surface is polished using sander；
（2）, chemical polishing, chemical polishing is carried out using chemical polishing solution, the weight proportion of chemical polishing solution is：H2O2：
Water：Sulfuric acid：OP-10=1：（1~5）：（0.02~0.10）：（0.005~0.05）, then cleaned and pickling；
（3）, fixation, by cleaned code installs zipper be put into mass percentage concentration for immersion 15 in 1 ~ 10% sodium carbonate liquor ~
30 minutes；
（4）, city's water cleaning, by code installs zipper by rinse bath transfer matic cleaning.
The first described color treatments include：
（1）, the first color dyes is carried out to slide fastener；
（2）, city's water cleans and vibrates drying；
（3）, chain tooth front is protected with acid and alkali-resistance epoxy resin organic protective agent, and 10min dries at 130 ~ 170 DEG C
It is dry.
Described carries out fade treatment to chain tooth reverse side：Colour fading technique is divided into two steps：（One）It is pre- to fade：With 40 ~ 50 DEG C of cities
Water configures 100 ~ 150g/L ammonium persulfates and 20 ~ 60ml/L sulfuric acid mixed solutions, and slide fastener in step (4) is placed on and prepares above-mentioned mix
Closing to impregnate in solution will constantly overturn in 1 ~ 5min, dipping process, rapid after colour fading to be cleaned with clear water.（Two）Fade again：With 40 ~
50 DEG C of city's water configuration 100 ~ 150g/L ammonium persulfates and 50 ~ 100g/L sodium carbonate mixtures, pre- colour fading rear zipper is placed on and matched somebody with somebody
Impregnate and constantly to be overturn in 1 ~ 5min, dipping process in the good solution, it is rapid after colour fading to be cleaned with clear water, dried with bucket is got rid of.
Described carries out second of color dyes to colour fading chain facing.
Described carries out organic matter coating protection to slide fastener reverse side, and the protection of organic matter coating uses strong alkali-acid resistance
Epoxy resin chemical protective agent, toasts dry then at 130 ~ 170 DEG C, under traction rotating speed 500-900r/min.
The beneficial effects of the invention are as follows：The present invention is after first time paints, and acid and alkali-resistance protective layer is coated in tooth front, is being moved back
Positive color keep is intact during plating reverse side and strip after reverse side can be completely exposed metal material in itself, so as to realize the face of slide fastener two
The different effect of color.
Embodiment
The present embodiment is the preferred embodiment for the present invention, other all its principle and basic structure, color etc. and the present embodiment
Identical or approximate, within the scope of the present invention.
The present invention mainly protects a kind of new double-colored tooth metal zip fastener, and the main material of its chain tooth base material includes 63 ~ 67%
Copper and 33 ~ 37% zinc and micro other metal mixeds be made, the different color dyes layer in two kinds of its surface and according to
The epoxy resin protective layer of 0.02 ~ 0.25mm thickness of slide fastener model difference coating.
The present invention protects a kind of preparation method of the metal zip fastener with two-sided color effects simultaneously, specifically includes following steps
Suddenly：
1st, pre-treatment is carried out to slide fastener teeth, specifically includes mechanical grinding, chemical polishing, fixation and cleaning etc., this implementation
In example, the primary operational flow of pre-treatment includes：
（1）, mechanical grinding, the chain tooth selected in the present embodiment is 5# metal sides tooth（Brass）, sander uses Guangdong Province
The model P12-100 of Ju Li Scientific and Technical Industry Co., Ltd of Foshan City 24 wheel sanders.Pass through hexagonal scraper and wire brush
Rotate at a high speed, slide fastener surface is become smooth and with gloss, drawing is better, and the effect of key is played to painting below
（Specific visible tool power sander specification）.
（2）, chemical polishing, the weight proportion of chemical polishing solution is in the present embodiment：H2O2：Water：Sulfuric acid：OP-10（Surface
In activating agent, the present embodiment, the model OP-10 of Jiangsu Hai'an petrochemical industry Co., Ltd production of use emulsifying agent）=1：
（1~5）：（0.02~0.10）：（0.005~0.05）.Operating process is：Clear water --- the dilute sulfuric acid of polishing fluid --- clear water --- 1%
Solution --- clear water.This process is a continuous process, in three maos of the Dongguan new automatic line slide fastener of mechanical Science and Technology Ltd.
Carried out on polishing machine, traction frequency is 30 ~ 50HZ.
（3）, fixation, in the present embodiment, the primary operational of fixation is：By step（2）In cleaned code installs zipper be put into
Mass percentage concentration is soaks 15 ~ 30 minutes in 1 ~ 10% sodium carbonate liquor, to form film, anti-oxidation on surface.
（4）, city's water cleaning, step（3）In the code installs zipper pulled out need to clean by rinse bath transfer matic, cleaning process
It is as follows：Clear water --- 1% dilute acetic acid solution --- clear water --- flowing clear water --- flowing clear water.This process is a continuous mistake
Journey, is carried out, traction frequency is 50 ~ 70HZ on the new automatic line slide fastener cleaning machine of mechanical Science and Technology Ltd. of three maos of Dongguan.
2nd, the slide fastener after pre-treatment is surface-treated（That is coloring treatment）, concrete operations flow is as follows：
（1）, in the present embodiment, the upper light gold of colouring selection for the first time（It can also be brilliant black nickel color, silver color or blue or green bronze
Color, liquid medicine formula is shown in subsequent descriptions）, wherein shallow golden liquid medicine formula can be：In mixed solution, various solutes are in mixed solution
In concentration be respectively：10 ~ 20g/L of stannous chloride, the g/L of thiocarbamide 20 ~ 50,200 ~ 500ml/L of sulfuric acid and surfactant 10 ~
50 ml/L（Hereinafter referred to as liquid medicine）.In the present embodiment, according to liquid medicine：City water=1:（2~10）Volume ratio dilution after use.
Color step is：1% dilution heat of sulfuric acid --- clear water --- clear water --- shallow golden liquid medicine --- 5% sodium carbonate liquor --- stream after dilution
--- --- --- flowing clear water --- flowing clear water --- is blotted 5% sodium carbonate liquor flowing clear water dynamic clear water；Colouring equipment is adopted
With the mechanical new automatic line slide fastener electric dental engine of Science and Technology Ltd. in three maos of Dongguan, operation temperature is room temperature, traction frequency is 50 ~
80HZ。
（2）, acid and alkali-resistance protective agent protection is carried out to wherein one side, in the present embodiment, the chemical protective agent of use is South Korea
The clear Singapore frame oil of crystal of Yu Tian Science and Technology Ltd.s production（Resin material）.Coating protective agent equipment is Fushan City, Guangdong Province tool power
The JL-SJLJ types metal zip fastener of Scientific and Technical Industry Co., Ltd's production scalds band machine.Strong alkali-acid resistance protective agent in the present embodiment exists
In use, it should be taken to avoid with alcohols, water etc. it is miscible after have adverse reaction.In the present embodiment, the thickness of protective layer is not according to
The chain tooth scope of same model is 0.02 ~ 0.25mm.（Pass through the distance between Singapore frame machine scraper and japanning wheel regulation protection thickness
Degree, thickness difference before and after micrometer caliper test protection）.
（3）, strip processing is carried out to the another side of slide fastener coupling element.Colour fading technique is divided into two steps：（One）It is pre- to fade：With 40 ~
50 DEG C of city's water configuration 100 ~ 150g/L ammonium persulfates and 20 ~ 60ml/L sulfuric acid mixed solutions, configuration is placed on by slide fastener in step (2)
Being impregnated in good solution will constantly overturn in 1 ~ 5min, dipping process, rapid after colour fading to be cleaned with clear water.（Two）Fade again：With 40 ~
50 DEG C of city's water configuration 100 ~ 150g/L ammonium persulfates and 50 ~ 100g/L sodium carbonate mixtures, pre- colour fading rear zipper is placed on and matched somebody with somebody
Impregnate and constantly to be overturn in 1 ~ 5min, dipping process in the good solution, it is rapid after colour fading to be cleaned with clear water, with Dongguan Shen Hu machines
Bucket drying is got rid of in the dehydration of tool equipment Co., Ltd production.
（4）, another side is coloured, the color selected in embodiment is brilliant black nickel color, and the liquid medicine formula can be：
In mixed solution, concentration of the various solutes in mixed solution is respectively：10 ~ 50g/L of copper sulphate, the g/L of ammonium persulfate 20 ~ 80,
5 ~ 35ml/L of 0.5 ~ 15g/L of selenium dioxide and sulfuric acid（Hereinafter referred to as liquid medicine）, liquid medicine：City water=1:（1~10）Dilution is used, by hand leaching
30 ~ 75S of dye time, room temperature coloring.Can be with golden coloring, silver color, bronze, wherein golden formula：In mixed solution, respectively
Planting concentration of the solute in mixed solution is respectively：BTA（BTA）：100 ~ 200ml/L, absolute ethyl alcohol：0.5~10ml/
L, citric acid：0.1 ~ 1.0ml/L, stoste is used.Coloring is in three maos of the Dongguan new automatic line slide fastener of mechanical Science and Technology Ltd.
Carried out on electric dental engine, traction 50 ~ 70HZ of frequency, room temperature coloring；Silver color is formulated：In mixed solution, various solutes are mixing molten
Concentration in liquid is respectively：Stannous chloride：10 ~ 50g/L, acetic acid：10 ~ 20ml/L, sodium citrate：5 ~ 20g/L, thiocarbamide：30~
80g/L, citric acid：0.1~2g/L 、AE-9（In the present embodiment, the model of the Zhejiang Fei Jian Chemical Co., Ltd.s production of use
AE-9 emulsifying agent）：1 ~ 10ml/L, stoste is used.Contaminate by hand, 40 ~ 80S of coloration time, room temperature coloring；Bronze is matched somebody with somebody
Side：In mixed solution, concentration is respectively：Copper sulphate：20 ~ 40g/L, ammonium persulfate：15 ~ 35g/L, sulfuric acid：1 ~ 5ml/L, nitre
Acid：1 ~ 5ml/L, phosphoric acid：50 ~ 150g/L, selenium dioxide：0.5 ~ 5g/L, liquid medicine：City water=1:（2~16）Used after dilution.Coloring
Carried out on the new automatic line slide fastener electric dental engine of mechanical Science and Technology Ltd. of three maos of Dongguan, traction 30 ~ 70HZ of frequency, room temperature
Color.
（5）, vibrate after cleaning and dry（Bucket is got rid of to produce for Dongguan Shen Hu plant equipment Co., Ltd）.
（6）, organic matter coating protection is carried out to slide fastener reverse side, in the present embodiment, the protection of organic matter coating uses Korea Spro
The clear Singapore frame oil of crystal of Guo Yu fields Science and Technology Ltd. production（Resin material）；The equipment used is Fushan City, Guangdong Province Ju Li sections
The JL-SJLJ types metal zip fastener of skill Industrial Co., Ltd. production scalds band machine, and oven temperature is 130 ~ 170 DEG C, traction rotating speed 500-
Toasted under 900r/min dry.
In the present invention, the metal zip fastener with two-sided color effects produced not only has two-sided color and light
Effect, the washing of apparel industry, dry-cleaning, salt fog, the acid and alkali-resistance that can even more cross etc. strictly test.If do not chosen
Suitable chemical protective agent, when carrying out strip, can return the first color together, such a chemical protective agent that it requires
Must have the corrosive nature of stronger acid and alkali-resistance and resistance to other electrolyte.Strip liquid medicine is preferably selected gently and fading effect is good
Formula.
In the present invention, the metal zip fastener with two-sided color effects produced, in use, it is necessary to configure phase
The slider of zipper fastener answered, it is proposed that use guide rail head.Pull head plating color two sides is preferably also consistent with color of teeth, and smoothness will reach
Customer requirement.
In the present invention, can also have with such a protective agent using certain moduli and make seven alternate color slide fasteners of aberration,
Preparation method is simple and clear, and this kind of slide fastener has good market prospects.
Claims (1)
1. a kind of preparation method of the metal zip fastener with two-sided color, it is characterized in that：Described method comprises the steps：
（1）, to brass chain tooth carry out pre-treatment；
（2）, the first color treatments is carried out to brass chain tooth；
（3）, to chain tooth front carry out chemoproection processing；
（4）, to chain tooth reverse side carry out fade treatment；
（5）, second of color treatments is carried out to chain tooth reverse side；
（6）, to chain tooth reverse side carry out the anti-oxidation processing of organic protection layer；
Described includes mechanical grinding, chemical polishing, fixation and cleaning to the progress pre-treatment of brass chain tooth：
（1）, mechanical grinding, slide fastener coupling element surface is polished using sander；
（2）, chemical polishing, chemical polishing is carried out using chemical polishing solution, the weight proportion of chemical polishing solution is：H2O2：Water：Sulphur
Acid：OP-10=1：（1~5）：（0.02~0.10）：（0.005~0.05）, then cleaned and pickling；
（3）, fixation, cleaned code installs zipper is put into mass percentage concentration to soak 15 ~ 30 points in 1 ~ 10% sodium carbonate liquor
Clock；
（4）, city's water cleaning, by code installs zipper by transfer matic rinse bath cleaning；
The first described color treatments include：
（1）, the first color dyes is carried out to slide fastener；
（2）, city's water cleans and vibrates drying；
（3）, the epoxy resin chemical protective agent of chain tooth front strong acid and strong alkali resistant is handled, and at 130 ~ 170 DEG C
10min is dried；
Described carries out second of color treatments to chain tooth reverse side, and color includes brilliant black nickel color, gold, silver color, bronze；
Fade treatment is carried out to chain tooth reverse side：Colour fading technique is divided into two steps：（One）It is pre- to fade：With 40 ~ 50 DEG C of city water configurations 100 ~
150g/L ammonium persulfates and 20 ~ 60ml/L sulfuric acid mixed solutions, the slide fastener handled well of front is dipped in 1 in above-mentioned mixed solution ~
Constantly to be overturn in 5min, dipping process, it is rapid after colour fading to be cleaned with clear water；（Two）Fade again：Configured with 40 ~ 50 DEG C of city's water
100 ~ 150g/L ammonium persulfates and 50 ~ 100g/L sodium carbonate mixtures, pre- colour fading rear zipper is placed in the solution prepared
Impregnating will constantly overturn in 1 ~ 5min, dipping process, rapid after colour fading to be cleaned with clear water, be dried with bucket is got rid of；
Described carries out the anti-oxidation processing of organic protection layer to chain tooth reverse side, and organic protection layer uses strong acid and strong alkali resistant
Epoxy resin chemical protective agent, toasts dry then at 130 ~ 170 DEG C, under traction rotating speed 500-900r/min.
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| CN201510218870.0A CN104911608B (en) | 2015-04-30 | 2015-04-30 | Metal zip fastener with two-sided color effects and preparation method thereof |
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| CN201510218870.0A CN104911608B (en) | 2015-04-30 | 2015-04-30 | Metal zip fastener with two-sided color effects and preparation method thereof |
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| CN104911608B true CN104911608B (en) | 2017-10-03 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962549A (en) * | 2016-05-04 | 2016-09-28 | 深圳市联星服装辅料有限公司 | Silver-white metal zipper and manufacturing method thereof |
| CN105803438B (en) * | 2016-05-04 | 2018-08-07 | 深圳市联星服装辅料有限公司 | A kind of ferrous metal slide fastener and preparation method thereof |
| CN109112522A (en) * | 2018-08-07 | 2019-01-01 | 道晟拉链科技（太仓）有限公司 | A kind of coloring process of brass teeth zipper |
| CN111647921A (en) * | 2020-06-29 | 2020-09-11 | 南通松伟压铸有限公司 | Preparation process of double-color zipper |
| CN113774367B (en) * | 2021-09-09 | 2024-03-26 | 浙江伟星实业发展股份有限公司 | Coloring liquid and application thereof |
| CN113957423B (en) * | 2021-10-25 | 2024-04-02 | 浙江伟星实业发展股份有限公司 | Copper zipper immersion tin plating process and tin-plated copper zipper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3284057B2 (en) * | 1996-06-27 | 2002-05-20 | ワイケイケイ株式会社 | Method for manufacturing slide fastener or its chain |
| JPH1170007A (en) * | 1997-08-29 | 1999-03-16 | Ykk Corp | Slide fastener tape and stringer for slide fastener |
| CN101638783B (en) * | 2009-08-04 | 2011-08-31 | 华侨大学 | Brass chemical polishing solution and preparation method thereof |
| CN102450788A (en) * | 2010-10-25 | 2012-05-16 | Ykk株式会社 | Slide fastener and manufacturing method thereof |
| CN103859712A (en) * | 2010-10-25 | 2014-06-18 | Ykk株式会社 | Zipper and manufacturing method thereof |
| CN103757636B (en) * | 2014-01-07 | 2016-06-22 | 华南理工大学 | A kind of chemical polishing solution and alloy surface polishing method |
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