CN108568943A - The production method of silk-screen button and the injection moulding apparatus of its production method is realized in a kind of mold - Google Patents
The production method of silk-screen button and the injection moulding apparatus of its production method is realized in a kind of mold Download PDFInfo
- Publication number
- CN108568943A CN108568943A CN201710669041.3A CN201710669041A CN108568943A CN 108568943 A CN108568943 A CN 108568943A CN 201710669041 A CN201710669041 A CN 201710669041A CN 108568943 A CN108568943 A CN 108568943A
- Authority
- CN
- China
- Prior art keywords
- parts
- silk
- production method
- screen button
- moving platen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/12—Stencil printing; Silk-screen printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/46—Knobs or handles, push-buttons, grips
- B29L2031/466—Keypads, keytops
Abstract
The present invention relates to silk-screen button making technology fields, and in particular to the production method of silk-screen button and realizes the injection moulding apparatus of its production method in a kind of mold.The production method of silk-screen button, includes the following steps in a kind of mold, first by injection moulding apparatus moving platen and solid plate lid combined pressure it is next, then inject injection molding material from the injection hole of moving platen, be cooled to room temperature, obtain button ontology；Then hydrophilic material and thermal transfer ink layer are applied successively on decal transfer film；Decal transfer thin film coated there is hydrophilic material and transfers ink layer and is attached on one side on button ontology；It is finally that moving platen and solid plate lid combined pressure is tight, it heats and keeps temperature-resistant, is cooled to room temperature, remove decal transfer film to get to silk-screen button.The production method of silk-screen button of the present invention is simple, at low cost, improves production efficiency, has higher use value and market prospects.
Description
Technical field
The present invention relates to silk-screen button making technology fields, and in particular to the making side of silk-screen button in a kind of mold
Method and the injection moulding apparatus for realizing its production method.
Background technology
Currently, be required for printed character icon etc. on the button of automobile room lamp, silk-screen, that is, silk-screen printing, it with it is flat
Print, convex print, gravure are collectively known as four big printing processes.Under normal circumstances, injection molding obtains button ontology first in injection molding machine,
It is put into screen printer after taking out button ontology and carries out silk-screen, the manufacturing process of silk-screen button in entire mold can be caused numerous
Trivial, working efficiency is low, and production cost is high.
Therefore, it is urgent to provide a kind of making sides of silk-screen button in mold using injection moulding apparatus by those skilled in the art
Method simplifies the manufacturing process of silk-screen button, and the efficiency for improving production silk-screen button is an extremely urgent task.
Invention content
The purpose of the present invention is overcoming the manufacturing process of existing silk-screen button cumbersome, the problem of low production efficiency, this hair
The bright injection moulding apparatus that the production method of silk-screen button in a kind of mold is provided and realizes its production method.
Used technical solution is the present invention to solve above-mentioned technical problem：The making side of silk-screen button in a kind of mold
Method includes the following steps,
1) first by injection moulding apparatus moving platen and solid plate lid combined pressure it is next, then from the injection hole of moving platen inject
Injection molding material is cooled to room temperature, and obtains button ontology；
2) and then on decal transfer film (6) hydrophilic material and thermal transfer ink layer are applied successively；
3) decal transfer thin film coated there is hydrophilic material and transfers ink layer and be attached on one side on button ontology；
4) finally that moving platen and solid plate lid combined pressure is tight, it heats and keeps temperature-resistant, is cooled to room temperature, removes stamp
Transfer film is to get to silk-screen button.
Preferably, the temperature of injection mold described in the step 4) is maintained at 100 DEG C~150 DEG C, and the retention time is
10~20s.
Preferably, the hydrophilic material described in the step 2) is made of the raw material of following mass percentage：30%
Polyvinyl alcohol, 20% polyacrylic acid, 10% polyalkylene oxide system resin, 10% polyvinylpyrrolidone, 20% silicone emulsion
With 10% silica.
Preferably, the thermal transfer ink layer described in the step 2) is made of the raw material of following parts by weight:Non- azo
25~45 parts of disperse dyes, 10~20 parts of carboxymethyl cellulose, 8~17 parts of polystyrene maleic anhydride copolymer, viscosity are adjusted
5~10 parts of agent, 2~8 parts of dispersant, 5~12 parts of surfactant, 1~4 part of pH buffer, 3~6 parts of chitosan, ethylenediamine tetraacetic
10~20 parts of 2~8 parts of acetic acid disodium, 1~5 part of nano silver, 3~8 parts of corrosion inhibiter and polyvinyl alcohol, due to the presence of said components
So that thermal transfer ink layer has good conductivity, viscosity, surface tension, stability and anti-corrosive antibacterial performance, and shift
Rate is higher, can efficiently reduce the consumption of ink.
Preferably, the thermal transfer ink layer is made of the raw material of following parts by weight:35 parts of non-azo disperse dye, carboxylic
15 parts of methylcellulose, 3 parts of polystyrene maleic anhydride copolymer 1,8 parts of viscosity-controlling agent, 5 parts of dispersant, surfactant 8
Part, 3 parts of PH buffers, 5 parts of chitosan, 5 parts of disodium ethylene diamine tetraacetate, 3 parts of nano silver, 5 parts of corrosion inhibiter, polyvinyl alcohol 15
Part.
Preferably, the component of the dispersant is made of the raw material of following volumes percentage:40% lignosulfonate and
60% naphthalene sulfonate formaldehyde.
A kind of injection moulding apparatus for realizing silk-screen button making method in mold, including solid plate and moving platen, the cover half
Plate is arranged below the moving platen, is provided with injection mold between the solid plate and the moving platen, the solid plate with
The moving platen is equipped with injection hole, the injection hole and the injection mold by being oriented to push rod connection, the moving platen
Inner cavity is connected to.
Beneficial effects of the present invention：The present invention provides a kind of production method of silk-screen button in mold and realize its making
After injection molding obtains button ontology first in injection molding machine, silk is put into after button ontology need not being taken out for the injection moulding apparatus of method
Silk-screen is carried out in print machine, but directly carries out silk-screen button in a mold, and production method is simple, at low cost, is conducive to improve life
Efficiency is produced, there are higher use value and market prospects.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the injection moulding apparatus of silk-screen button in the mold of the present invention；
Fig. 2 is the overview flow chart of the production method of silk-screen button in the mold of the present invention；
Wherein, 1, solid plate；2, moving platen；3, it is oriented to push rod；4, injection mold；5, injection hole；6, decal transfer film.
Specific implementation mode
Present invention will be explained in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Figure 1, in a kind of mold silk-screen button production method, include the following steps,
1) first by injection moulding apparatus moving platen 2 and 1 lid combined pressure of solid plate it is next, then from the injection hole of moving platen 5
Injection molding material is injected, is cooled to room temperature, obtains button ontology；
2) hydrophilic material and thermal transfer ink layer and then on decal transfer film 6 are coated with；
3) decal transfer film 6 is coated with hydrophilic material and transfers ink layer and be attached on one side on button ontology；
4) finally that moving platen 2 and 1 lid combined pressure of solid plate is tight, the temperature of injection mold is maintained at 100 DEG C, and the retention time is
10s is cooled to room temperature, and removes decal transfer film 6 to get to silk-screen button.
Hydrophilic material is made of the raw material of following mass percentage：30% polyvinyl alcohol, 20% polyacrylic acid, 10%
Polyalkylene oxide system resin, 10% polyvinylpyrrolidone, 20% silicone emulsion and 10% silica.
The component of dispersant is made of the raw material of following volumes percentage:40% lignosulfonate and 60% sodium naphthalene sulfonate first
Aldehyde.
Thermal transfer ink layer is made of the raw material of following parts by weight:25 parts of non-azo disperse dye, carboxymethyl cellulose
10 parts, 8 parts of polystyrene maleic anhydride copolymer, 5 parts of viscosity-controlling agent, 2 parts of dispersant, 5 parts of surfactant, PH buffers
1 part, 3 parts of chitosan, 2 parts of disodium ethylene diamine tetraacetate, 1 part of nano silver, 3 parts of corrosion inhibiter, 10 parts of polyvinyl alcohol.
As shown in Fig. 2, a kind of injection moulding apparatus for realizing the production method of silk-screen button in mold, including solid plate 1 and dynamic
Template 2, solid plate 1 are arranged below moving platen 2, are provided with injection mold 4 between solid plate 1 and moving platen 2, solid plate 1 with
Moving platen 2 is connected by being oriented to push rod 3, and moving platen 2 is equipped with injection hole 5, the inner cavity of the injection hole and the injection mold
Connection injects injection molding material by injection hole 5 to the inner cavity of injection mold 4.
Embodiment 2
Difference lies in step 4), the temperature of injection mold is maintained at 120 DEG C for the present embodiment and embodiment 1, when holding
Between be 15s, be cooled to room temperature, remove decal transfer film to get to silk-screen button.
Thermal transfer ink layer is made of the raw material of following parts by weight:35 parts of non-azo disperse dye, carboxymethyl cellulose
15 parts, 3 parts of polystyrene maleic anhydride copolymer 1,8 parts of viscosity-controlling agent, 5 parts of dispersant, 8 parts of surfactant, PH buffering
3 parts of agent, 5 parts of chitosan, 5 parts of disodium ethylene diamine tetraacetate, 3 parts of nano silver, 5 parts of corrosion inhibiter, 15 parts of polyvinyl alcohol.
Embodiment 3
Difference lies in step 4), the temperature of injection mold is maintained at 150 DEG C for the present embodiment and embodiment 1, when holding
Between be 20s, be cooled to room temperature, remove decal transfer film to get to silk-screen button.
Thermal transfer ink layer is made of the raw material of following parts by weight:45 parts of non-azo disperse dye, carboxymethyl cellulose
20 parts, 7 parts of polystyrene maleic anhydride copolymer 1,10 parts of viscosity-controlling agent, 8 parts of dispersant, 12 parts of surfactant, PH it is slow
4 parts of electuary, 6 parts of chitosan, 8 parts of disodium ethylene diamine tetraacetate, 5 parts of nano silver, 8 parts of corrosion inhibiter, 20 parts of polyvinyl alcohol.
Claims (7)
1. the production method of silk-screen button in a kind of mold, it is characterised in that：Include the following steps,
1) first by injection moulding apparatus moving platen (2) and solid plate (1) lid combined pressure it is next, then from the injection hole of moving platen
(5) injection molding material is injected, is cooled to room temperature, obtains button ontology；
2) and then on decal transfer film (6) hydrophilic material and thermal transfer ink layer are applied successively；
3) decal transfer film (6) is coated with hydrophilic material and transfers ink layer and be attached on one side on button ontology；
4) finally that moving platen (2) and solid plate (1) lid combined pressure is tight, it heats and keeps temperature-resistant, is cooled to room temperature, removes print
Flower transfer film (6) is to get to silk-screen button.
2. the production method of silk-screen button in mold according to claim 1, it is characterised in that：The institute in the step 4)
The temperature for stating injection mold is maintained at 100 DEG C~150 DEG C, and the retention time is 10~20s.
3. the production method of silk-screen button in mold according to claim 1 or 2, it is characterised in that：In the step 2)
Described in hydrophilic material be made of the raw material of following mass percentage：30% polyvinyl alcohol, 20% polyacrylic acid, 10% is poly-
Epoxy methane series resin, 10% polyvinylpyrrolidone, 20% silicone emulsion and 10% silica.
4. the production method of silk-screen button in mold according to claim 1, it is characterised in that：The institute in the step 2)
Thermal transfer ink layer is stated to be made of the raw material of following parts by weight:25~45 parts of non-azo disperse dye, carboxymethyl cellulose 10
~20 parts, 8~17 parts of polystyrene maleic anhydride copolymer, 5~10 parts of viscosity-controlling agent, 2~8 parts of dispersant, surface-active
5~12 parts of agent, 1~4 part of pH buffer, 3~6 parts of chitosan, 2~8 parts of disodium ethylene diamine tetraacetate, 1~5 part of nano silver delay
Lose 10~20 parts of 3~8 parts of agent and polyvinyl alcohol.
5. the production method of silk-screen button in mold according to claim 4, it is characterised in that：The thermal transfer ink layer
It is made of the raw material of following parts by weight:35 parts of non-azo disperse dye, 15 parts of carboxymethyl cellulose, polystyrene maleic anhydride
3 parts of copolymer 1,8 parts of viscosity-controlling agent, 5 parts of dispersant, 8 parts of surfactant, 3 parts of PH buffers, 5 parts of chitosan, ethylenediamine
15 parts of 5 parts of tetraacethyl disodium, 3 parts of nano silver, 5 parts of corrosion inhibiter and polyvinyl alcohol.
6. the production method of silk-screen button in mold according to claim 4, it is characterised in that：The component of the dispersant
It is made of the raw material of following volumes percentage:40% lignosulfonate and 60% naphthalene sulfonate formaldehyde.
7. a kind of injection moulding apparatus for realizing any one of claim 1~6 production method, it is characterised in that：Including solid plate
(1) it is arranged below the moving platen (2) with moving platen (2), the solid plate (1), the solid plate (1) and the moving platen
(2) injection mold (4) is provided between, the solid plate (1) connect with the moving platen (2) by being oriented to push rod (3), described
Moving platen (2) is equipped with injection hole (5), and the injection hole is connected to the inner cavity of the injection mold (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669041.3A CN108568943A (en) | 2017-08-08 | 2017-08-08 | The production method of silk-screen button and the injection moulding apparatus of its production method is realized in a kind of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710669041.3A CN108568943A (en) | 2017-08-08 | 2017-08-08 | The production method of silk-screen button and the injection moulding apparatus of its production method is realized in a kind of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108568943A true CN108568943A (en) | 2018-09-25 |
Family
ID=63576232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710669041.3A Pending CN108568943A (en) | 2017-08-08 | 2017-08-08 | The production method of silk-screen button and the injection moulding apparatus of its production method is realized in a kind of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108568943A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003340826A (en) * | 2002-05-29 | 2003-12-02 | Nec Access Technica Ltd | Mold for molding sheet in mold |
| CN201009405Y (en) * | 2007-03-01 | 2008-01-23 | 登俊实业股份有限公司 | Transfer printing injection mold inside mould |
| DE102012201875A1 (en) * | 2012-02-08 | 2013-08-08 | Rotho Kunststoff Ag | Injection molded plastic article and method of making the same |
| CN104946015A (en) * | 2014-03-24 | 2015-09-30 | 富士施乐株式会社 | Ink, ink set, and recording device |
| CN106564343A (en) * | 2016-10-26 | 2017-04-19 | 苏州吉谷新材料有限公司 | Sublimation printing stainless steel and preparation method thereof |
-
2017
- 2017-08-08 CN CN201710669041.3A patent/CN108568943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003340826A (en) * | 2002-05-29 | 2003-12-02 | Nec Access Technica Ltd | Mold for molding sheet in mold |
| CN201009405Y (en) * | 2007-03-01 | 2008-01-23 | 登俊实业股份有限公司 | Transfer printing injection mold inside mould |
| DE102012201875A1 (en) * | 2012-02-08 | 2013-08-08 | Rotho Kunststoff Ag | Injection molded plastic article and method of making the same |
| CN104946015A (en) * | 2014-03-24 | 2015-09-30 | 富士施乐株式会社 | Ink, ink set, and recording device |
| CN106564343A (en) * | 2016-10-26 | 2017-04-19 | 苏州吉谷新材料有限公司 | Sublimation printing stainless steel and preparation method thereof |
Non-Patent Citations (5)
| Title |
|---|
| 司航等: "《化工产品手册有机化工原料》", 31 January 1995, 化学工业出版社 * |
| 张天胜: "《表面活性剂应用技术》", 30 September 2001, 化学工业出版社 * |
| 蒋建新等: "《功能性多糖胶开发与应用》", 31 January 2013, 中国轻工业出版社 * |
| 金谷: "《表面活性剂化学》", 31 August 2013, 中国科学技术大学出版社 * |
| 钱志屏: "《塑料制品设计与制造》", 31 May 1993, 同济大学出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180925 |
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| RJ01 | Rejection of invention patent application after publication |