CN104103213A - Process for manufacturing thermal laminated silica gel trademark by die forming - Google Patents
Process for manufacturing thermal laminated silica gel trademark by die forming Download PDFInfo
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- CN104103213A CN104103213A CN201410269181.8A CN201410269181A CN104103213A CN 104103213 A CN104103213 A CN 104103213A CN 201410269181 A CN201410269181 A CN 201410269181A CN 104103213 A CN104103213 A CN 104103213A
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- silica gel
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Abstract
The invention discloses a process for manufacturing a thermal laminated silica gel trademark by die forming, which comprises the following steps of firstly, blending a TPU (thermoplastic polyurethanes) silica gel adhesive; then uniformly spraying or silk-printing the TPU silica gel adhesive on the surface of a hot melt adhesive film; next, carrying out baking; then taking out an obtained product and cooling and cutting the obtained product; scraping out the blended liquid silica gel or injecting the blended liquid silica gel into a die and laminating the die with the adhesive film product; carrying out sulfuration to obtain the thermal laminated silica gel trademark. The process provided by the invention is simple and convenient to operate and is easy to implement; the thermal laminated silica gel trademark product can be rapidly produced; a user can enable the thermal laminated silica gel trademark to be firmly laminated to a designated base material only by very simple hot-pressing laminating process; not only is the delivery cycle greatly shortened and production efficiency improved, but also transportation cost is saved and production cost is low; moreover, the thermal laminated silica gel trademark is firm to laminate, has a long service life, has no bubbles, has attractive appearance, has excellent decorating effect and product publicizing effect, can greatly promote product value so as to promote development of the related industries, such as the shoe accessory industry, the clothing industry and the jewelry industry, and is beneficial to large-area popularization and application.
Description
Technical field
The invention belongs to thermal-adhering silica gel trade mark manufacture technology field, be specifically related to a kind of manufacture craft of mould molding thermal-adhering silica gel trade mark.
Background technology
Silica gel (Silica gel; Silica) another name: silicon rubber, it is a kind of high activity sorbing material, belongs to amorphous substance, water insoluble and any solvent, nonpoisonous and tasteless, stable chemical nature does not react with any material except highly basic, hydrofluorite.The silica gel of various models forms different microcellular structures because its manufacture method is different.The chemical composition of silica gel and physical arrangement, determined that it has many other same type of material and is difficult to replace to obtain feature: absorption property is high, Heat stability is good, stable chemical nature, have higher physical strength etc.
At present, the application of silica gel product is quite extensive.Recently, be applied to gradually again the trade mark that is made into product.As the trade mark of the products such as clothes, shoes and hats, case and bag.Taking clothing enterprise as example, conventional fabrication processes is: client provides the supplier of cloth cut-parts to professional silica gel trade mark, and supplier adopts mould pressing process that silica gel is directly vulcanized in cloth cut-parts, then cloth cut-parts is consigned to clothing enterprise.The method has following shortcoming: 1, technique is numerous and diverse, and technical requirement is high, must be coordinated and be produced by specialized factory.2, limit by mould pressing process, defective products is more, waste cloth; 3, because the manufacturing enterprise of silica gel trade mark must take cloth cut-parts could produce, clothing enterprise returns and can produce ready-made clothes after also must waiting the cloth cut-parts of trade mark manufacturing enterprise to complete simultaneously, to such an extent as to the garment enterprise production cycle is very long.4, due to comparatively inconvenience of cloth cut-parts round transport, in the time of trade mark enterprise and clothing enterprise apart from each other, not only transport is higher, and practical operation is several without possibility, and the development of enterprise is caused to certain restriction.
Summary of the invention
For above-mentioned deficiency, the object of the invention is, provide a kind of easy and simple to handle, be easy to realize, effectively shorten the production cycle, and cost is low, the manufacture craft of the mould molding thermal-adhering silica gel trade mark that yield rate is high.
For achieving the above object, technical scheme provided by the present invention is: a kind of manufacture craft of mould molding thermal-adhering silica gel trade mark, it comprises the following steps: (1) preparation TPU silica gel bonding agent, this TPU silica gel bonding agent comprises A component and B component, A component and B component are allocated evenly by the proportioning of 20:1～3, obtained allotment bonding agent; (2) will allocate the even spraying of bonding agent or silk-screen on the surface of hot melt adhesive film; (3) hot melt adhesive film that evenly spraying or silk-screen enter is put to baking box and toast, the temperature of baking is 80～120 DEG C, and the time is 10～30 minutes; (4) toast completely, hot melt adhesive film is taken out cooling, and cut into required shape pattern, obtain glued membrane goods; (5) preparation add-on type liquid silica gel, add the required color of mill base furnishing toward this add-on type liquid silica gel, obtain the liquid silica gel of required color, then add hardening agent toward this liquid silica gel, obtain allotment liquid silica gel, wherein the proportioning of liquid silica gel and hardening agent is 10:0.8～1; (6) will allocate liquid silica gel blade coating or inject mould, and after vacuum defoamation, fitting with glued membrane goods, and move to together heat pressing forming machines and vulcanize, and after cooling, taking out and obtain thermal-adhering silica gel trade mark goods; Described step (1), (5) are without sequencing.
As a modification of the present invention, it also comprises step (7): to thermal-adhering silica gel trade mark goods cut, product examine, packaging, can dispatch from the factory.
As a modification of the present invention, it also comprises step: (8) preparation hot pressing make-up machine, is set as 140～180 DEG C by the working temperature of this hot pressing make-up machine.(9) need are fitted silica gel trade mark base material is placed on the worktable of hot pressing make-up machine; (10) thermal-adhering silica gel trade mark goods are placed on and need, on laminating silica gel trade mark base material, then to operate hot pressing make-up machine and carry out hot pressing laminating, hot pressing time is 10～20 seconds, treats that hot pressing is complete, completes hot pressing laminating process.
As a modification of the present invention, described step (1) if in the concentration of allotment bonding agent too dense, can add thinning agent to dilute.
As a modification of the present invention, the thickness of the hot melt adhesive film in described step (2) is 0.05～0.2mm.
As a modification of the present invention, also the allotment liquid silica gel in described step (5) is carried out to vacuum defoamation.
Beneficial effect of the present invention is: technological operation provided by the invention is easy, be easy to realize, can produce fast thermal-adhering silica gel trade mark goods, these thermal-adhering silica gel trade mark goods are offered after user, user only need to be through very simple hot pressing laminating processing, just can make it firmly be fitted in specifies on base material, having saved need be in the link of travelling to and fro between between trade mark manufacturing enterprise and clothing enterprise, not only greatly shorten the delivery cycle, improve production efficiency, also save trucking costs, reduce production costs; And thermal-adhering silica gel trade mark goods of the present invention and various common cloth, leather, synthetic material have good bonding effect, laminating firmly, long service life, and without bubble, good looking appearance, has good decorative effect and products propaganda effect, improving product is worth greatly, thereby drive the development of related industry, as industries such as footwear decorations, dress ornament, jewellery, be beneficial to large scale application.Traditional handicraft relatively, defective products is almost negligible, avoids unnecessary waste, further saves cost.And the volume of these thermal-adhering silica gel trade mark goods little, lightweight be convenient to transport, be subject to hardly regional impact, be beneficial to wide popularization and application.
Below in conjunction with embodiment, the invention will be further described.
Embodiment
Embodiment: the present embodiment provides a kind of manufacture craft of mould molding thermal-adhering silica gel trade mark, and it comprises the following steps.
(1) preparation TPU silica gel bonding agent, this TPU silica gel bonding agent comprises A component and B component, and A component and B component are allocated evenly by the proportioning of 20:1～3, obtains allotment bonding agent; If the concentration of this allotment bonding agent is too dense, can add appropriate thinning agent to dilute; TPU silica gel bonding agent can directly bought on the market, buys as arrived the enterprises such as Kang Libang Science and Technology Ltd. of Shenzhen or Shenzhen Taike Technology Co., Ltd..
(2) will allocate the even spraying of bonding agent or silk-screen on the surface of hot melt adhesive film; The thickness of described hot melt adhesive film is preferably 0.05～0.2mm.
(3) hot melt adhesive film that evenly spraying or silk-screen enter is put to baking box and toast, the temperature of baking is 80～120 DEG C, and the time is 10～30 minutes.
(4) toast completely, hot melt adhesive film is taken out cooling, and cut into required shape pattern, obtain glued membrane goods.
(5) preparation add-on type liquid silica gel, add the required color of mill base furnishing toward this add-on type liquid silica gel, obtain the liquid silica gel of required color, then add hardening agent toward this liquid silica gel, obtain allotment liquid silica gel, wherein the proportioning of liquid silica gel and hardening agent is 10:0.8～1; Preferably, also exchange dispense liquid silica gel and carry out vacuum defoamation, to ensure the quality of thermal-adhering silica gel trade mark goods; Wherein, described step (1), (5) are without sequencing.
(6) will allocate liquid silica gel blade coating or inject mould, and after vacuum defoamation, fitting with glued membrane goods, and move to together heat pressing forming machines and vulcanize, and after cooling, taking out and obtain thermal-adhering silica gel trade mark goods.
(7) to thermal-adhering silica gel trade mark goods cut, product examine, packaging, can dispatch from the factory.
(8) preparation hot pressing make-up machine, is set as 140～180 DEG C by the working temperature of this hot pressing make-up machine.
(9) need are fitted silica gel trade mark base material is placed on the worktable of hot pressing make-up machine.
(10) thermal-adhering silica gel trade mark goods are placed on and need, on laminating silica gel trade mark base material, then to operate hot pressing make-up machine and carry out hot pressing laminating, hot pressing time is 10～20 seconds, treats that hot pressing is complete, completes hot pressing laminating process.
Technological operation provided by the invention is easy, is easy to realize, and can produce fast thermal-adhering silica gel trade mark goods.These thermal-adhering silica gel trade mark goods and various common cloth, leather, synthetic material have good bonding effect, laminating firmly, long service life, and without bubble, good looking appearance, meets people and day by day the personalization of product is used and publicity demand, improving product is worth greatly, thereby drive the development of related industry, as industries such as footwear decorations, dress ornament, jewellery, be beneficial to large scale application.Traditional handicraft relatively, defective products is almost negligible, avoids unnecessary waste, further saves cost.
When production, clothing enterprise only need pass to trade mark manufacturing enterprise by forms such as fax or mails required pictorial trademark shape.Trade mark manufacturing enterprise just can produce by the above-mentioned processing step of the present invention.And the volume of these thermal-adhering silica gel trade mark goods of making little, lightweight be convenient to transport, be subject to hardly regional impact.Trade mark manufacturing enterprise offers thermal-adhering silica gel trade mark goods after clothing enterprise, clothing enterprise only need to be through very simple hot pressing laminating processing, just can make it firmly be fitted in specifies on base material, having saved traditional mode of production requirements of process clothing enterprise first provides cloth cut-parts to transport professional trade mark manufacturing enterprise, then adopt mould pressing process that silica gel is directly vulcanized in cloth cut-parts by trade mark manufacturing enterprise, then by transport, cloth cut-parts are consigned to the link of clothing enterprise, not only greatly shorten the delivery cycle, improve production efficiency, also save the expense of the heavy cloth cut-parts of transport, effectively reduce production costs.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change and revise above-mentioned embodiment.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition,, although used some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the present invention, adopt other process same or analogous with it, all in protection domain of the present invention.
Claims (6)
1. a manufacture craft for mould molding thermal-adhering silica gel trade mark, is characterized in that, it comprises the following steps:
(1) preparation TPU silica gel bonding agent, this TPU silica gel bonding agent comprises A component and B component, and A component and B component are allocated evenly by the proportioning of 20:1～3, obtains allotment bonding agent;
(2) will allocate the even spraying of bonding agent or silk-screen on the surface of hot melt adhesive film;
(3) hot melt adhesive film that evenly spraying or silk-screen enter is put to baking box and toast, the temperature of baking is 80～120 DEG C, and the time is 10～30 minutes;
(4) toast completely, hot melt adhesive film is taken out cooling, and cut into required shape pattern, obtain glued membrane goods;
(5) preparation add-on type liquid silica gel, add the required color of mill base furnishing toward this add-on type liquid silica gel, obtain the liquid silica gel of required color, then add hardening agent toward this liquid silica gel, obtain allotment liquid silica gel, wherein the proportioning of liquid silica gel and hardening agent is 10:0.8～1;
(6) will allocate liquid silica gel blade coating or inject mould, and after vacuum defoamation, fitting with glued membrane goods, and move to together heat pressing forming machines and vulcanize, and after cooling, taking out and obtain thermal-adhering silica gel trade mark goods;
Described step (1), (5) are without sequencing.
2. the manufacture craft of mould molding thermal-adhering silica gel trade mark according to claim 1, is characterized in that, it also comprises step (7): to thermal-adhering silica gel trade mark goods cut, product examine, packaging, can dispatch from the factory.
3. the manufacture craft of mould molding thermal-adhering silica gel trade mark according to claim 1, is characterized in that, it also comprises step:
(8) preparation hot pressing make-up machine, is set as 140～180 DEG C by the working temperature of this hot pressing make-up machine;
(9) need are fitted silica gel trade mark base material is placed on the worktable of hot pressing make-up machine;
(10) thermal-adhering silica gel trade mark goods are placed on and need, on laminating silica gel trade mark base material, then to operate hot pressing make-up machine and carry out hot pressing laminating, hot pressing time is 10～20 seconds, treats that hot pressing is complete, completes hot pressing laminating process.
4. the manufacture craft of mould molding thermal-adhering silica gel trade mark according to claim 1, is characterized in that, described step (1) if in the concentration of allotment bonding agent too dense, can add thinning agent to dilute.
5. the manufacture craft of mould molding thermal-adhering silica gel trade mark according to claim 1, is characterized in that, the thickness of the hot melt adhesive film in described step (2) is 0.05～0.2mm.
6. the manufacture craft of mould molding thermal-adhering silica gel trade mark according to claim 4, is characterized in that, also the allotment liquid silica gel in described step (5) is carried out to vacuum defoamation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410269181.8A CN104103213A (en) | 2014-06-17 | 2014-06-17 | Process for manufacturing thermal laminated silica gel trademark by die forming |
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| CN201410269181.8A CN104103213A (en) | 2014-06-17 | 2014-06-17 | Process for manufacturing thermal laminated silica gel trademark by die forming |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515242A (en) * | 2016-12-17 | 2017-03-22 | 东莞市松烁硅胶科技有限公司 | Silica gel and cloth 3D pattern trademark label in-mold forming transfer printing process |
| CN106543727A (en) * | 2016-10-27 | 2017-03-29 | 东莞市良展有机硅科技有限公司 | The preparation method of thermal transfer pellosil, application and the thermal transfer pellosil |
| CN106987210A (en) * | 2017-05-02 | 2017-07-28 | 周红梅 | It is a kind of to improve silica gel and the method for PUR cohesive force |
| CN107336537A (en) * | 2017-07-01 | 2017-11-10 | 东莞市良展有机硅科技有限公司 | A kind of preparation method of mold membrane and mold membrane obtained by this method |
| CN107351415A (en) * | 2017-04-26 | 2017-11-17 | 东莞市长润家居制品有限公司 | A kind of silica gel joint technology |
| CN108162281A (en) * | 2017-12-25 | 2018-06-15 | 浙江嘉益保温科技股份有限公司 | A kind of Silica Surface printing technology |
| CN108790451A (en) * | 2017-05-05 | 2018-11-13 | 龚建军 | A kind of transfer of silica gel is carved characters film processing method |
| CN109263330A (en) * | 2018-09-04 | 2019-01-25 | 东莞市林知海新材料科技有限公司 | A kind of thermal transfer printable mold silica gel transfer target preparation method |
| CN109502986A (en) * | 2019-01-30 | 2019-03-22 | 东莞市希贝实业有限公司 | A kind of surface sheath preparation method, system and the container of glass container |
| CN110435317A (en) * | 2019-09-03 | 2019-11-12 | 晋江市绿雨彩色印刷有限公司 | A kind of dress ornament Trade mark hanging plate processing technology |
| CN110747693A (en) * | 2019-10-29 | 2020-02-04 | 懋昌(厦门)新材料有限公司 | Manufacturing process for transferring and compounding silica gel product to textile |
| CN111519449A (en) * | 2020-04-20 | 2020-08-11 | 东莞市新希奇鞋材有限公司 | Anti-slip silica gel cloth and manufacturing method thereof |
| CN115770718A (en) * | 2022-11-09 | 2023-03-10 | 东莞市匠心有机硅科技有限公司 | Coating method for combining colored Thermoplastic Polyurethane (TPU) and liquid silica gel |
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| CN103462266A (en) * | 2013-09-18 | 2013-12-25 | 杭州福星工贸有限公司 | Thermal transfer printing procedure for silica gel on clothing |
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| CN200986779Y (en) * | 2006-07-28 | 2007-12-05 | 叶正彬 | Brand sheet material |
| CN102416751A (en) * | 2010-09-27 | 2012-04-18 | 刘坤钟 | Manufacturing method of synthetic leather |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106543727A (en) * | 2016-10-27 | 2017-03-29 | 东莞市良展有机硅科技有限公司 | The preparation method of thermal transfer pellosil, application and the thermal transfer pellosil |
| CN106515242A (en) * | 2016-12-17 | 2017-03-22 | 东莞市松烁硅胶科技有限公司 | Silica gel and cloth 3D pattern trademark label in-mold forming transfer printing process |
| CN107351415A (en) * | 2017-04-26 | 2017-11-17 | 东莞市长润家居制品有限公司 | A kind of silica gel joint technology |
| CN106987210A (en) * | 2017-05-02 | 2017-07-28 | 周红梅 | It is a kind of to improve silica gel and the method for PUR cohesive force |
| CN108790451A (en) * | 2017-05-05 | 2018-11-13 | 龚建军 | A kind of transfer of silica gel is carved characters film processing method |
| CN107336537A (en) * | 2017-07-01 | 2017-11-10 | 东莞市良展有机硅科技有限公司 | A kind of preparation method of mold membrane and mold membrane obtained by this method |
| CN108162281A (en) * | 2017-12-25 | 2018-06-15 | 浙江嘉益保温科技股份有限公司 | A kind of Silica Surface printing technology |
| CN109263330A (en) * | 2018-09-04 | 2019-01-25 | 东莞市林知海新材料科技有限公司 | A kind of thermal transfer printable mold silica gel transfer target preparation method |
| CN109502986A (en) * | 2019-01-30 | 2019-03-22 | 东莞市希贝实业有限公司 | A kind of surface sheath preparation method, system and the container of glass container |
| CN110435317A (en) * | 2019-09-03 | 2019-11-12 | 晋江市绿雨彩色印刷有限公司 | A kind of dress ornament Trade mark hanging plate processing technology |
| CN110747693A (en) * | 2019-10-29 | 2020-02-04 | 懋昌(厦门)新材料有限公司 | Manufacturing process for transferring and compounding silica gel product to textile |
| CN110747693B (en) * | 2019-10-29 | 2022-11-04 | 懋昌(厦门)新材料有限公司 | Manufacturing process for transferring and compounding silica gel product to textile |
| CN111519449A (en) * | 2020-04-20 | 2020-08-11 | 东莞市新希奇鞋材有限公司 | Anti-slip silica gel cloth and manufacturing method thereof |
| CN115770718A (en) * | 2022-11-09 | 2023-03-10 | 东莞市匠心有机硅科技有限公司 | Coating method for combining colored Thermoplastic Polyurethane (TPU) and liquid silica gel |
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