CN103340494A - Manufacturing method of light-golden zippers - Google Patents
Manufacturing method of light-golden zippers Download PDFInfo
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- CN103340494A CN103340494A CN2013102956049A CN201310295604A CN103340494A CN 103340494 A CN103340494 A CN 103340494A CN 2013102956049 A CN2013102956049 A CN 2013102956049A CN 201310295604 A CN201310295604 A CN 201310295604A CN 103340494 A CN103340494 A CN 103340494A
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- slide fastener
- zippers
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- silver
- displacement liquid
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Abstract
The invention relates to a manufacturing method of light-golden zippers, and belongs to the field of zippers. The manufacturing method of the light-golden zippers includes the steps that after the zippers are processed in an oil-removing mode, the zippers are processed in a chemical polishing mode, after the chemical polishing, silver is displaced chemically to form a silver layer, then the zippers are dried in a water-throwing mode, the zippers are baked for 20-30 minutes at the temperature of 120-130 DEG C, and finally, varnish coating and stoving curing are performed. Traditionally, by relying on manual experience, the light-golden zippers are formed in a chemical tinning mode, but according to the manufacturing method, yellowing processing is performed after the sliver is displaced chemically, through accurate control of the baking temperature and the baking time, color difference of the zippers is reduced, reworking is reduced, and the zippers are steadily produced.
Description
Technical field
The present invention relates to the slide fastener field, specifically refer to a kind of shallow golden zipper production method.
Background technology
Slide fastener on the market mainly is divided three classes at present: nylon zipper, delrin zippers with pulllers, metal zip fastener.Common metal zip fastener is generally made by brass substrate, mainly the corrosion resistance of handling to enrich the color and luster of slide fastener and improving slide fastener by heat-tinting.Wherein, shallow golden slide fastener generally is to make like this: after brass teeth zipper is carried out oil removal treatment, slide fastener is carried out chemical polishing, polishing rear zipper smooth surface presents golden yellow; And then slide fastener flooded in chemical tin plating liquor, form the very thin silvery white tin layer of one deck at slide fastener, rapidly slide fastener is taken out cleaning, so golden yellow slide fastener saturating silvery white, form shallow gold.Adopt this method, need good manually-operated experience, the time of soaking in chemical tin plating liquor is long slightly, and the tin layer that then forms on the slide fastener is thicker, and the whole piece slide fastener presents silvery white, and the time of immersion is too short, and then slide fastener is whole still golden yellow.Aborning, along with the variation of the concentration of chemical tin plating liquor, dip time is subjected to the influence of chemical tin plating liquor concentration, and concentration height then required dip time is short, and the low then required dip time of concentration is long, and required dip time is difficult to accurate control.Slide fastener color aberration (slide fastener white partially or Huang) partially in actual production, usually occurs, cause the slide fastener processing of doing over again, influence production efficiency.
Summary of the invention
The object of the present invention is to provide the shallow golden zipper production method of a kind of energy steady production, minimizing slide fastener aberration.
For reaching above-mentioned purpose, technical scheme of the present invention is:
A kind of shallow golden zipper production method, described slide fastener is made of strap and the chain tooth that is fixed on the strap, and described chain tooth is brass substrate, and slide fastener is handled successively as follows:
(a) slide fastener is carried out oil removal treatment, clean after the oil removing;
(b) slide fastener is carried out polishing, clean after the polishing;
(c) slide fastener is carried out chemical replacement silver and handle, clean afterwards;
(d) water on the slide fastener is dried, toasted 20 to 30 minutes down at 120 to 130 ℃;
(e) the chain tooth at slide fastener applies layer of transparent varnish, solidifies down at 110 to 120 ℃.
In the such scheme, the described oil removal treatment of step (a) is the ultrasonic wave oil removal treatment.In the production process of slide fastener, when being fixed on strap, the chain tooth (is commonly called as " planting tooth " in the slide fastener industry), and the chain tooth sometimes can speckle with machine oil; because the volume of chain tooth own is little, add interlock mutually between the chain tooth, greasy dirt is difficult except clean; regular meeting causes subsequent film inhomogeneous, produces the color aberration.Compare other traditional immersion alkaline degreasing liquid oil removings, the ultrasonic wave oil removing can guarantee the cleaning of chain tooth more effectively.
In such scheme, the described polishing of step (b) is earlier slide fastener to be immersed in polishing fluid 4 to 10 minutes, forms one deck aubergine film at slide fastener surface, and described polishing fluid consists of: the hydrogen peroxide 500-600ml/L of 30wt%, the sulfuric acid 4-6ml/L of 98wt%, surplus is water; Slide fastener being placed content is the 98wt% sulfuric acid solution dipping 30 to 60 seconds of 3-5ml/L again, presents golden yellow until slide fastener.Adopt this finishing method, form one deck aubergine film at the chain tooth surface earlier, can avoid slide fastener excessive erosion to occur, when treating that the aubergine film covers slide fastener coupling element fully, with dilute sulfuric acid aqueous solution the aubergine rete is sloughed, form the uniform golden yellow slide fastener in surface, be conducive to subsequent film and be formed uniformly more.
In such scheme, it is slide fastener to be put into 25 ℃ displacement liquid dipping 1 minute that the described chemical replacement of step (c) silver is handled, and described displacement liquid consists of: contain silver nitrate 2.5g in 1 liter of displacement liquid, pyrovinic acid 80mL, thiocarbamide 2.5g, citric acid 3g, polyethylene glycol 2g, surplus is water.Adopt this displacement liquid, can form the very thin silver layer of one deck uniformly on the chain tooth, when silver layer covered the chain tooth fully, displacement reaction namely stopped, and silver layer can not continue deposition.Therefore do not need especially accurately to control the reaction time, make things convenient for production operation.
In such scheme, it is slide fastener to be put into 25 ℃ displacement liquid dipping 2 minutes that the described chemical replacement of step (c) silver is handled, and described displacement liquid consists of: sulfur acid silver 3g in 1 liter of displacement liquid, and disodium ethylene diamine tetraacetate 15g, sodium carbonate 10g, surplus is water.Adopt this displacement liquid also can reach similar effect.
Adopt such scheme, earlier the chain tooth is polished to golden yellow, form the very thin displacement silver layer of one deck at the chain tooth afterwards, the silver layer of harsh one-tenth toasts at a certain temperature, brass fraction diffusion on the chain tooth also is penetrated into silver layer surface, makes silver layer surface produce gold-tinted, forms shallow golden slide fastener.Therefore as long as controlling stoving time and temperature well just can form more shallow gold, compare the shallow golden slide fastener of tradition and rely on artificial experience to form, the present invention can reduce chain tooth color aberration, guarantees to produce stable.
The specific embodiment
Be described in detail technical scheme of the present invention below by specific embodiment in order further to explain.
Embodiment one
The H65 brass teeth zipper is selected in experiment for use, handles as follows successively:
(a) slide fastener is carried out the ultrasonic wave oil removal treatment: the parameter of ultrasonic wave degreasing fluid is: NaOH 0.5%(mass fraction, down together), sodium carbonate 3%, sodium phosphate 0.8%, OP emulsifying agent 0.8%, 60 ℃ of temperature.For example adopt GDS-1036 ultrasonic wave oil removal machine, it is long that ultrasonic power 2160W, ultrasonic frequency 28KHZ, interior cell body are of a size of 650mm() * 500mm(is wide) * the 430mm(height).Slide fastener was carried out the ultrasonic wave oil removing after 10 minutes, clean up with clear water.
(b) slide fastener is carried out polishing: earlier slide fastener was immersed in polishing fluid 4 minutes, forms one deck aubergine film at slide fastener surface, described polishing fluid consists of: the hydrogen peroxide 600ml/L of 30wt%, and the sulfuric acid 6ml/L of 98wt%, surplus is water; Slide fastener being placed content is the 98wt% sulfuric acid solution dipping 30 seconds of 3ml/L again, presents golden yellow to slide fastener, cleans with clear water and does.
(c) slide fastener being carried out chemical replacement silver handles: the displacement liquid of slide fastener being put into 25 ℃ flooded 1 minute, and described displacement liquid consists of: contain silver nitrate 2.5g in 1 liter of displacement liquid, and pyrovinic acid 80mL, thiocarbamide 2.5g, citric acid 3g, polyethylene glycol 2g, surplus is water.When immersing displacement liquid, constantly stir simultaneously so that silver layer ground forms more even.Use the clear water wash clean after handling.
(d) place centrigugal swing dryer to dry on slide fastener, put into baking oven, toasted 30 minutes down at 120 ℃;
(e) the chain tooth at slide fastener applies layer of transparent varnish; solidify 30min at 120 ℃; apply clear varnish and be solidificated in the slide fastener industry and be commonly called as " playing the warbling of the oriole frame "; be intended to form on the chain tooth layer of transparent diaphragm; to improve the decay resistance of slide fastener; belong to ordinary skill in the art means, no longer describe in detail here.
Embodiment two
The H65 brass teeth zipper is selected in experiment for use, handles as follows successively:
(a) slide fastener is carried out the ultrasonic wave oil removal treatment: the parameter of ultrasonic wave degreasing fluid is: NaOH 0.5%(mass fraction, down together), sodium carbonate 3%, sodium phosphate 0.8%, OP emulsifying agent 0.8%, 60 ℃ of temperature.For example adopt GDS-1036 ultrasonic wave oil removal machine, it is long that ultrasonic power 2160W, ultrasonic frequency 28KHZ, interior cell body are of a size of 650mm() * 500mm(is wide) * the 430mm(height).Slide fastener was carried out the ultrasonic wave oil removing after 10 minutes, clean up with clear water.
(b) slide fastener is carried out polishing: earlier slide fastener was immersed in polishing fluid 10 minutes, forms one deck aubergine film at slide fastener surface, described polishing fluid consists of: the hydrogen peroxide 400ml/L of 30wt%, and the sulfuric acid 4ml/L of 98wt%, surplus is water; Slide fastener being placed content is the 98wt% sulfuric acid solution dipping 60 seconds of 5ml/L again, presents golden yellow to slide fastener, cleans with clear water and does.
(c) slide fastener being carried out chemical replacement silver handles: the displacement liquid of slide fastener being put into 25 ℃ flooded 2 minutes, and described displacement liquid consists of: sulfur acid silver 3g in 1 liter of displacement liquid, and disodium ethylene diamine tetraacetate 15g, sodium carbonate 10g, surplus is water.When immersing displacement liquid, constantly stir simultaneously so that silver layer ground forms more even.After reaction is finished, with clear water slide fastener is cleaned up.
(d) place centrigugal swing dryer to dry on slide fastener, put into baking oven, toasted 30 minutes down at 120 ℃;
(e) the chain tooth at slide fastener applies layer of transparent varnish, solidifies 40min at 110 ℃.
Embodiment three
The H65 brass teeth zipper is selected in experiment for use, handles as follows successively:
(a) slide fastener is carried out the ultrasonic wave oil removal treatment: the parameter of ultrasonic wave degreasing fluid is: NaOH 0.5%(mass fraction, down together), sodium carbonate 3%, sodium phosphate 0.8%, OP emulsifying agent 0.8%, 60 ℃ of temperature.For example adopt GDS-1036 ultrasonic wave oil removal machine, it is long that ultrasonic power 2160W, ultrasonic frequency 28KHZ, interior cell body are of a size of 650mm() * 500mm(is wide) * the 430mm(height).Slide fastener was carried out the ultrasonic wave oil removing after 10 minutes, clean up with clear water.
(b) slide fastener is carried out polishing: earlier slide fastener was immersed in polishing fluid 10 minutes, forms one deck aubergine film at slide fastener surface, described polishing fluid consists of: the hydrogen peroxide 500ml/L of 30wt%, and the sulfuric acid 5ml/L of 98wt%, surplus is water; Slide fastener being placed content is the 98wt% sulfuric acid solution dipping 45 seconds of 4ml/L again, presents golden yellow to slide fastener, cleans with clear water and does.
(c) slide fastener being carried out chemical replacement silver handles: the displacement liquid of slide fastener being put into 25 ℃ flooded 2 minutes, and described displacement liquid consists of: sulfur acid silver 3g in 1 liter of displacement liquid, and disodium ethylene diamine tetraacetate 15g, sodium carbonate 10g, surplus is water.When immersing displacement liquid, constantly stir simultaneously so that silver layer ground forms more even.After reaction is finished, with clear water slide fastener is cleaned up.
(d) place centrigugal swing dryer to dry on slide fastener, put into baking oven, toasted 20 minutes down at 130 ℃;
(e) the chain tooth at slide fastener applies layer of transparent varnish, solidifies 30min at 120 ℃.The above-mentioned specific embodiment is intended to describe the present invention but not limits, and any reasonable conversion and modification that does not deviate from essence of the present invention all is considered as in category of the present invention.
Claims (5)
1. shallow golden zipper production method, described slide fastener is made of strap and the chain tooth that is fixed on the strap, and described chain tooth is brass substrate, and slide fastener is handled successively as follows:
(a) slide fastener is carried out oil removal treatment, clean after the oil removing;
(b) slide fastener is carried out polishing, clean after the polishing;
(c) slide fastener is carried out chemical replacement silver and handle, clean afterwards;
(d) water on the slide fastener is dried, toasted 20 to 30 minutes down at 120 to 130 ℃;
(e) the chain tooth at slide fastener applies layer of transparent varnish, 110 to 120 ℃ of curing.
2. a kind of shallow golden zipper production method as claimed in claim 1, it is characterized in that: the described oil removal treatment of step (a) is the ultrasonic wave oil removal treatment.
3. a kind of shallow golden zipper production method as claimed in claim 1, it is characterized in that: the described polishing of step (b) is earlier slide fastener to be immersed in polishing fluid 4 to 10 minutes, form one deck aubergine film at slide fastener surface, described polishing fluid consists of: the hydrogen peroxide 500-600ml/L of 30wt%, the sulfuric acid 4-6ml/L of 98wt%, surplus is water; Again slide fastener is placed the sulfuric acid solution of 3-5ml/L to flood 30 to 60 seconds, present golden yellow until slide fastener.
4. a kind of shallow golden zipper production method as claimed in claim 1, it is characterized in that: it is slide fastener to be put into 25 ℃ displacement liquid dipping 1 minute that the described chemical replacement of step (c) silver is handled, described displacement liquid consists of: contain silver nitrate 2.5g in 1 liter of displacement liquid, pyrovinic acid 80mL, thiocarbamide 2.5g, citric acid 3g, polyethylene glycol 2g, surplus is water.
5. a kind of shallow golden zipper production method as claimed in claim 1, it is characterized in that: it is slide fastener to be put into 25 ℃ displacement liquid dipping 2 minutes that the described chemical replacement of step (c) silver is handled, described displacement liquid consists of: sulfur acid silver 3g in 1 liter of displacement liquid, disodium ethylene diamine tetraacetate 15g, sodium carbonate 10g, surplus is water.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310295604.9A CN103340494B (en) | 2013-07-15 | 2013-07-15 | Manufacturing method of light-golden zippers |
| CN201510229274.2A CN104814575A (en) | 2013-07-15 | 2013-07-15 | Improved manufacturing method of light gold zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310295604.9A CN103340494B (en) | 2013-07-15 | 2013-07-15 | Manufacturing method of light-golden zippers |
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| CN201510229274.2A Division CN104814575A (en) | 2013-07-15 | 2013-07-15 | Improved manufacturing method of light gold zipper |
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| Publication Number | Publication Date |
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| CN103340494A true CN103340494A (en) | 2013-10-09 |
| CN103340494B CN103340494B (en) | 2015-06-10 |
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| CN201510229274.2A Pending CN104814575A (en) | 2013-07-15 | 2013-07-15 | Improved manufacturing method of light gold zipper |
| CN201310295604.9A Expired - Fee Related CN103340494B (en) | 2013-07-15 | 2013-07-15 | Manufacturing method of light-golden zippers |
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| CN201510229274.2A Pending CN104814575A (en) | 2013-07-15 | 2013-07-15 | Improved manufacturing method of light gold zipper |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720214A (en) * | 2015-03-31 | 2015-06-24 | 浙江创发拉链科技有限公司 | Surface treatment process for metal zipper |
| CN107928024A (en) * | 2017-12-15 | 2018-04-20 | 福建浔兴拉链科技股份有限公司 | A kind of manufacture method of the slide fastener with particular appearance effect |
| CN108707882A (en) * | 2018-06-01 | 2018-10-26 | 浙江伟星实业发展股份有限公司 | A kind of golden tooth color slide fastener of bronze and preparation method thereof |
| CN110129776A (en) * | 2019-04-09 | 2019-08-16 | 江苏驰马拉链科技股份有限公司 | A kind of chemical plating fluid producing light gold brass teeth zipper and preparation method and application |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814575A (en) * | 2013-07-15 | 2015-08-05 | 王萍煌 | Improved manufacturing method of light gold zipper |
| CN107411243B (en) * | 2016-05-23 | 2023-05-23 | 上海吉田拉链有限公司 | Fastener tape, fastener stringer, fastener, and method for manufacturing fastener tape |
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| JPH07194414A (en) * | 1994-01-05 | 1995-08-01 | Nisshinbo Ind Inc | Resin working method of metal coated surface zipper |
| CN1252963A (en) * | 1998-11-02 | 2000-05-17 | 朱国光 | Technology for manufacturing metallic zipper plated by metal |
| CN1290580A (en) * | 1999-06-30 | 2001-04-11 | Ykk株式会社 | Method for producing product mounted with member and product mounted with member |
| US20010004787A1 (en) * | 1999-12-27 | 2001-06-28 | Ykk Corporation | Slide fastener |
| CN201700533U (en) * | 2010-04-16 | 2011-01-12 | 南昌市汉霖工贸有限公司 | Rusty metal zipper head |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216181C (en) * | 2003-11-27 | 2005-08-24 | 太原师范学院 | Chemical replacement silver plating additive, method for making same and use thereof |
| CN201854770U (en) * | 2010-04-16 | 2011-06-08 | 南昌市汉霖工贸有限公司 | Metal zipper puller |
| CN104814575A (en) * | 2013-07-15 | 2015-08-05 | 王萍煌 | Improved manufacturing method of light gold zipper |
-
2013
- 2013-07-15 CN CN201510229274.2A patent/CN104814575A/en active Pending
- 2013-07-15 CN CN201310295604.9A patent/CN103340494B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07194414A (en) * | 1994-01-05 | 1995-08-01 | Nisshinbo Ind Inc | Resin working method of metal coated surface zipper |
| CN1252963A (en) * | 1998-11-02 | 2000-05-17 | 朱国光 | Technology for manufacturing metallic zipper plated by metal |
| CN1290580A (en) * | 1999-06-30 | 2001-04-11 | Ykk株式会社 | Method for producing product mounted with member and product mounted with member |
| US20010004787A1 (en) * | 1999-12-27 | 2001-06-28 | Ykk Corporation | Slide fastener |
| CN201700533U (en) * | 2010-04-16 | 2011-01-12 | 南昌市汉霖工贸有限公司 | Rusty metal zipper head |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720214A (en) * | 2015-03-31 | 2015-06-24 | 浙江创发拉链科技有限公司 | Surface treatment process for metal zipper |
| CN107928024A (en) * | 2017-12-15 | 2018-04-20 | 福建浔兴拉链科技股份有限公司 | A kind of manufacture method of the slide fastener with particular appearance effect |
| CN108707882A (en) * | 2018-06-01 | 2018-10-26 | 浙江伟星实业发展股份有限公司 | A kind of golden tooth color slide fastener of bronze and preparation method thereof |
| CN108707882B (en) * | 2018-06-01 | 2020-06-12 | 浙江伟星实业发展股份有限公司 | Bronze golden tooth color zipper and manufacturing method thereof |
| CN110129776A (en) * | 2019-04-09 | 2019-08-16 | 江苏驰马拉链科技股份有限公司 | A kind of chemical plating fluid producing light gold brass teeth zipper and preparation method and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104814575A (en) | 2015-08-05 |
| CN103340494B (en) | 2015-06-10 |
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