CN107264004A - A kind of composite halftone structure and its processing technology - Google Patents
A kind of composite halftone structure and its processing technology Download PDFInfo
- Publication number
- CN107264004A CN107264004A CN201710523337.4A CN201710523337A CN107264004A CN 107264004 A CN107264004 A CN 107264004A CN 201710523337 A CN201710523337 A CN 201710523337A CN 107264004 A CN107264004 A CN 107264004A
- Authority
- CN
- China
- Prior art keywords
- grenadine
- polyester
- composite
- halftone structure
- tightened
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/14—Forme preparation for stencil-printing or silk-screen printing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of composite halftone structure and its processing technology, wherein, composite halftone structure, including square frame and the first grenadine for being covered in above the framework, the first grenadine center is provided with otch, and the lower section sealing of the otch is bonded with the second grenadine.It is blocked the invention enables the natural extravasation of instant adhesives, improves the regularity at composite part edge；The pulls of grenadine are eliminated in taut network process simultaneously, the problem of screen painting size is changed greatly in printing process is solved, extends the service life of half tone.
Description
Technical field
The present invention relates to half tone manufacture field, more specifically refer to a kind of composite halftone structure and its processing technology side
Method.
Background technology
The grenadine compound tense of composite halftone is made at present, after stainless steel grenadine and the coincidence of polyester grenadine are put together, is adopted
The both sides of the overlapping position of stainless steel grenadine to be composite and polyester grenadine are bonded at high temperature gummed tape, as stopping outside instant adhesives
Excessive material；That is sealed, do not allowed outside instant adhesives with high temperature gummed tape in the region for needing to apply beyond instant adhesives
Ooze；Apply stainless steel grenadine and polyester grenadine after instant adhesives to be just bonded together, then middle polyester grenadine cut off,
New centre is formed for stainless steel grenadine, surrounding is the compound grenadine of polyester grenadine；This compound grenadine instead of tradition
Whole polyester grenadine or all steel grenadine.Industry has to be dried instead of instant adhesives using UV glue by ultra violet lamp mode；
Also there is the compound technique for completing two kinds of grenadines by hot press hot pressing mode using PE PURs.
But, using the high temperature gummed tape material excessive as instant adhesives is stopped, instant adhesives easily infiltrates into viscous
In the gap for obtaining defective tightness, the half tone composite part after being combined is generally all not neat enough, attractive in appearance；Pass through uviol lamp using UV glue
Radiation modality, which is dried, replaces instant adhesives, because technique needs to coordinate completion, work by special ultra violet lamp machine
Skill becomes more complicated, and uncontrollable factor becomes many；Hot press hot pressing mode two kinds of grenadines of completion are passed through using PE PURs
Compound technique is, it is necessary to which first prestretching cans be compared to the larger-sized female frame of current half tone, and material usage is greatly improved, cost increase.
All there are some defects above, be exactly that polyester grenadine and stainless steel grenadine all do not carry out majority in taut network process
The processing of the elimination elasticity of prestretching, the solarizations net picture and text size of half tone in printing process because the change that is produced after pressing of printing compared with
Greatly, screen painting precision and service life are all a greater impact.
The content of the invention
It is an object of the invention to the defect for overcoming prior art, there is provided a kind of composite halftone structure and its processing technology side
Method.
To achieve the above object, the present invention uses following technical scheme：
A kind of composite halftone structure, including square frame and the first grenadine for being covered in above the framework, described first
Grenadine center is provided with otch, and the lower section sealing of the otch is bonded with the second grenadine.
Its further technical scheme is：The abutting edge of first grenadine and the second grenadine is composite part, the composite part
Width be 1-5cm.
Its further technical scheme is：The medial and lateral of the composite part are provided with seepage-proof liquid, and the inner of the seepage-proof liquid is provided with
Instant adhesives.
Its further technical scheme is：The framework is aluminium alloy or cast aluminium.
Its further technical scheme is：First grenadine is polyester grenadine.
Its further technical scheme is：Second grenadine is stainless steel grenadine.
A kind of processing technology of composite halftone structure, comprises the following steps；
S1, backing plate is positioned on the hoistable platform in Stretching machine center, backing plate and places mould release membrance；
S2, stainless steel grenadine is placed on mould release membrance, sets taut net angle；
S3, polyester grenadine is laid on stainless steel grenadine, is clamped polyester grenadine using the side fixture of Stretching machine four；
S4, polyester grenadine is tightened to setting value, and stands pause setting time；
S5, treats that polyester grenadine loosens completely, again tightens polyester grenadine to certain value, by stainless steel grenadine and polyester webs
Yarn is contacted；
S6, is close to surrounding composite part by adhesive tape and is struck off with instrument whole, seepage-proof liquid is squeezed in the inside and outside both sides of composite part to side
Edge is closely knit；
S7, adhesive tape is torn off, and instant adhesives is uniformly coated with the position for tearing adhesive tape off, is cut after drying on the inside of composite part
Polyester grenadine；
S8, compound grenadine is tightened to the 2/3 of required tension force setting value, some time of pausing is stood；
S9, compound grenadine is tightened to required tension force setting value, some time of pausing is stood；
S10, compound grenadine is tightened to required tension force setting value, screen frame position cementing, blown with fan after setting time
Loose clamp, cuts the polyester grenadine of screen frame periphery.
Its further technical scheme is：In the S4, in addition to step in detail below：
S41, polyester grenadine is tightened to 36N, stands and pauses 5 minutes；
S42, polyester grenadine is tightened to 42N, stands and pauses 5 minutes；
S43, polyester grenadine is tightened to 46N, stands and pauses 5 minutes.
Its further technical scheme is：In the S5, the certain value is 16N.
Its further technical scheme is：In the S7, the required tension force setting value is 10-50N, stands and pauses 5 minutes；
In the S10, the fan blew setting time for 15 minutes.
Compared with the prior art, the invention has the advantages that：The first grenadine of the invention by being covered in above framework,
First grenadine center is provided with otch, and the lower section sealing of otch is bonded with the second grenadine, and the medial and lateral of composite part are provided with antiseepage
Liquid, the inner of seepage-proof liquid is provided with instant adhesives；So that the natural extravasation of instant adhesives is blocked, composite part edge is improved
Regularity；The pulls of grenadine are eliminated in taut network process simultaneously, screen painting size are solved in printing process
The problem of changing greatly, extends the service life of half tone.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation of composite halftone of the present invention；
Fig. 2 is the processing technology flow chart of composite halftone structure of the present invention；
The particular flow sheet that Fig. 3 is S4 in Fig. 2.
The grenadine of 10 framework 20 first
The composite part of 30 second grenadine 40
The seepage-proof liquid of 50 instant adhesives 60
Embodiment
In order to more fully understand the technology contents of the present invention, technical scheme is entered with reference to specific embodiment
One step introduction and explanation, but it is not limited to this.
Specific embodiment as shown in Figures 1 to 3, wherein, as shown in figure 1, a kind of composite halftone knot that the present embodiment is provided
Structure, including square frame 10 and the first grenadine 20 for being covered in the top of framework 10, the center of the first grenadine 20 is provided with otch (figure
Not shown in), the lower section sealing of otch is bonded with the second grenadine 30.
Specifically, as shown in figure 1, the abutting edge of the first grenadine 20 and the second grenadine 30 be composite part 40, composite part 40
Width is 1-5cm.
Preferably, the width of composite part 40 is 2cm.
Specifically, as shown in figure 1, the medial and lateral of composite part 40 are provided with seepage-proof liquid 60, the inner of seepage-proof liquid 60 is provided with moment
Sticker 50；So that the structure density of seepage-proof liquid 60 stops the natural extravasation of instant adhesives 50, make the edge of composite part 40
Regularity is improved, it is ensured that composite effect and more attractive in appearance.
Wherein, seepage-proof liquid 60 serves in the structure prevents instant adhesives extravasation, needs to be rushed with clear water after the completion of being combined
Wash clean.
Wherein, framework 10 is aluminium alloy or cast aluminium；First grenadine 20 is polyester grenadine；Second grenadine 30 is stainless (steel) wire
Yarn.
As shown in Figure 2 to Figure 3, the invention also discloses a kind of processing technology of composite halftone structure, including it is following
Step；
S1, places on the hoistable platform in Stretching machine center and a PE mould release membrance is placed on a backing plate, backing plate；
S2, stainless steel grenadine is placed on mould release membrance, sets taut net angle；
S3, polyester grenadine is laid on stainless steel grenadine, is clamped polyester grenadine using the side fixture of Stretching machine four；
S4, polyester grenadine is tightened to setting value, and stands pause setting time；
S5, treats that polyester grenadine loosens completely, again tightens polyester grenadine to certain value, and the platform of Stretching machine, which is risen, to be made
Stainless steel grenadine is obtained to contact with polyester grenadine；
S6, resistant to elevated temperatures 720 adhesive tape is close to the surrounding of composite part and struck off with instrument it is whole, in composite part inside and outside two
It is closely knit to edge that seepage-proof liquid is squeezed in side with glue bottle；
S7, adhesive tape is torn off, and instant adhesives is uniformly coated with the position for tearing adhesive tape off, is cut after after instant adhesives drying
The polyester grenadine gone on the inside of composite part；
S8, compound grenadine is tightened to the 2/3 of required tension force setting value, some time of pausing is stood；
S9, compound grenadine is tightened to required tension force setting value, some time of pausing is stood；
S10, compound grenadine is tightened to required tension force setting value, screen frame position cementing, polyester yarn is bonded at into net again
On frame, setting time is blown with fan, after loose clamp after glue curing, the polyester grenadine of framework periphery is cut.
Specifically, as shown in figure 3, in S4, in addition to step in detail below：
S41, polyester grenadine is tightened to 36N, stands and pauses 5 minutes；
S42, polyester grenadine is tightened to 42N, stands and pauses 5 minutes；
S43, polyester grenadine is tightened to 46N, stands and pauses 5 minutes.
Wherein, in S5, certain value is 16N.
Wherein, between S7 and S8, in addition to fixture is unclamped, framework is put into middle and angle is set, clamped again.
Wherein, in S7, required tension force setting value is 10-50N, stands and pauses 5 minutes；In S10, fan blows setting time and is
15 minutes.
Wherein, in S10, screen frame position is the position that polyester grenadine is contacted with framework.
The present invention, by polyester grenadine and compound grenadine by three prestretchings so that itself drawing extensibility of grenadine is eliminated,
The printed dimensions stability of half tone is improved, the service life of half tone is extended.
In summary, it is blocked the invention enables the natural extravasation of instant adhesives, improves the neat of composite part edge
Degree；The pulls of grenadine are eliminated in taut network process simultaneously, solve screen painting size change in printing process compared with
Big the problem of, extend the service life of half tone.
The above-mentioned technology contents that the present invention is only further illustrated with embodiment, in order to which reader is easier to understand, but not
Represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreated, by the present invention's
Protection.Protection scope of the present invention is defined by claims.
Claims (10)
1. a kind of composite halftone structure, it is characterised in that including square frame and the first net being covered in above the framework
Yarn, the first grenadine center is provided with otch, and the lower section sealing of the otch is bonded with the second grenadine.
2. a kind of composite halftone structure according to claim 1, it is characterised in that first grenadine and the second grenadine
Abutting edge is composite part, and the width of the composite part is 1-5cm.
3. a kind of composite halftone structure according to claim 2, it is characterised in that the medial and lateral of the composite part are provided with
Seepage-proof liquid, the inner of the seepage-proof liquid is provided with instant adhesives.
4. a kind of composite halftone structure according to claim 1, it is characterised in that the framework is aluminium alloy or casting
Aluminium.
5. a kind of composite halftone structure according to claim 1, it is characterised in that first grenadine is polyester grenadine.
6. a kind of composite halftone structure according to claim 1, it is characterised in that second grenadine is stainless (steel) wire
Yarn.
7. a kind of processing technology of composite halftone structure, it is characterised in that comprise the following steps；
S1, backing plate is positioned on the hoistable platform in Stretching machine center, backing plate and places mould release membrance；
S2, stainless steel grenadine is placed on mould release membrance, sets taut net angle；
S3, polyester grenadine is laid on stainless steel grenadine, is clamped polyester grenadine using the side fixture of Stretching machine four；
S4, polyester grenadine is tightened to setting value, and stands pause setting time；
S5, treats that polyester grenadine loosens completely, again tightens polyester grenadine to certain value, stainless steel grenadine is connect with polyester grenadine
Touch；
S6, adhesive tape is close to surrounding composite part and struck off with instrument it is whole, the inside and outside both sides of composite part squeeze seepage-proof liquid it is close to edge
It is real；
S7, adhesive tape is torn off, and instant adhesives is uniformly coated with the position for tearing adhesive tape off, is cut after drying poly- on the inside of composite part
Ester grenadine；
S8, compound grenadine is tightened to the 2/3 of required tension force setting value, some time of pausing is stood；
S9, compound grenadine is tightened to required tension force setting value, some time of pausing is stood；
S10, compound grenadine is tightened to required tension force setting value, screen frame position cementing, is blown and loosened after setting time with fan
Fixture, cuts the polyester grenadine of screen frame periphery.
8. the processing technology of a kind of composite halftone structure according to claim 7, it is characterised in that in the S4,
Also include step in detail below：
S41, polyester grenadine is tightened to 36N, stands and pauses 5 minutes；
S42, polyester grenadine is tightened to 42N, stands and pauses 5 minutes；
S43, polyester grenadine is tightened to 46N, stands and pauses 5 minutes.
9. the processing technology of a kind of composite halftone structure according to claim 7, it is characterised in that in the S5,
The certain value is 16N.
10. the processing technology of a kind of composite halftone structure according to claim 7, it is characterised in that in the S7,
Tension force setting value needed for described is 10-50N, stands and pauses 5 minutes；In the S10, the fan blows setting time for 15 points
Clock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523337.4A CN107264004A (en) | 2017-06-30 | 2017-06-30 | A kind of composite halftone structure and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523337.4A CN107264004A (en) | 2017-06-30 | 2017-06-30 | A kind of composite halftone structure and its processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107264004A true CN107264004A (en) | 2017-10-20 |
Family
ID=60071211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710523337.4A Pending CN107264004A (en) | 2017-06-30 | 2017-06-30 | A kind of composite halftone structure and its processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107264004A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572149A (en) * | 2018-12-20 | 2019-04-05 | 象山兑鹏电子科技有限公司 | A kind of plate-making stretching method |
| CN110561887A (en) * | 2019-09-19 | 2019-12-13 | 中国电子科技集团公司第五十四研究所 | method for stretching high-precision composite screen printing plate for LTCC (Low temperature Co-fired ceramic) |
| CN110757941A (en) * | 2019-10-25 | 2020-02-07 | 杭州友成电子有限公司 | Lean screen printing plate manufacturing process |
| CN110802920A (en) * | 2019-12-11 | 2020-02-18 | 石家庄明远科技有限公司 | Composite screen plate based on steel sheet and machining process thereof |
| CN113696606A (en) * | 2021-07-26 | 2021-11-26 | 田菱精密制版（深圳）有限公司 | Improved process of traditional composite screen printing plate |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10315650A (en) * | 1997-05-19 | 1998-12-02 | Hitachi Aic Inc | Combination plate for full additive printed circuit board |
| CN101628500A (en) * | 2008-07-15 | 2010-01-20 | 村上精密制版（昆山）有限公司 | Method for preparing silk screen printing composite plate |
| CN101716847A (en) * | 2009-06-30 | 2010-06-02 | 四川虹欧显示器件有限公司 | Screen plate for screen printing and making method thereof |
| CN201736509U (en) * | 2010-05-20 | 2011-02-09 | 信义汽车玻璃(深圳)有限公司 | Screen print |
| CN102729600A (en) * | 2011-04-12 | 2012-10-17 | 姜声培 | Screen panel module |
| CN104669776A (en) * | 2015-02-13 | 2015-06-03 | 浙江硕克科技有限公司 | Composite steel wire net plate and preparation method thereof |
| CN104669777A (en) * | 2015-03-07 | 2015-06-03 | 安徽方兴科技股份有限公司 | Manufacturing method for composite silk screen printing plate |
| CN204641047U (en) * | 2015-02-13 | 2015-09-16 | 浙江硕克科技有限公司 | A kind of composite steel wire half tone |
| CN205890155U (en) * | 2016-05-03 | 2017-01-18 | 天之域电子工业(厦门)有限公司 | Silk -screen printing board structure of touch screen |
| CN207241100U (en) * | 2017-06-30 | 2018-04-17 | 田菱精密制版（深圳）有限公司 | A kind of composite halftone structure |
-
2017
- 2017-06-30 CN CN201710523337.4A patent/CN107264004A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10315650A (en) * | 1997-05-19 | 1998-12-02 | Hitachi Aic Inc | Combination plate for full additive printed circuit board |
| CN101628500A (en) * | 2008-07-15 | 2010-01-20 | 村上精密制版（昆山）有限公司 | Method for preparing silk screen printing composite plate |
| CN101716847A (en) * | 2009-06-30 | 2010-06-02 | 四川虹欧显示器件有限公司 | Screen plate for screen printing and making method thereof |
| CN201736509U (en) * | 2010-05-20 | 2011-02-09 | 信义汽车玻璃(深圳)有限公司 | Screen print |
| CN102729600A (en) * | 2011-04-12 | 2012-10-17 | 姜声培 | Screen panel module |
| CN104669776A (en) * | 2015-02-13 | 2015-06-03 | 浙江硕克科技有限公司 | Composite steel wire net plate and preparation method thereof |
| CN204641047U (en) * | 2015-02-13 | 2015-09-16 | 浙江硕克科技有限公司 | A kind of composite steel wire half tone |
| CN104669777A (en) * | 2015-03-07 | 2015-06-03 | 安徽方兴科技股份有限公司 | Manufacturing method for composite silk screen printing plate |
| CN205890155U (en) * | 2016-05-03 | 2017-01-18 | 天之域电子工业(厦门)有限公司 | Silk -screen printing board structure of touch screen |
| CN207241100U (en) * | 2017-06-30 | 2018-04-17 | 田菱精密制版（深圳）有限公司 | A kind of composite halftone structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572149A (en) * | 2018-12-20 | 2019-04-05 | 象山兑鹏电子科技有限公司 | A kind of plate-making stretching method |
| CN110561887A (en) * | 2019-09-19 | 2019-12-13 | 中国电子科技集团公司第五十四研究所 | method for stretching high-precision composite screen printing plate for LTCC (Low temperature Co-fired ceramic) |
| CN110757941A (en) * | 2019-10-25 | 2020-02-07 | 杭州友成电子有限公司 | Lean screen printing plate manufacturing process |
| CN110802920A (en) * | 2019-12-11 | 2020-02-18 | 石家庄明远科技有限公司 | Composite screen plate based on steel sheet and machining process thereof |
| CN113696606A (en) * | 2021-07-26 | 2021-11-26 | 田菱精密制版（深圳）有限公司 | Improved process of traditional composite screen printing plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107264004A (en) | A kind of composite halftone structure and its processing technology | |
| CN207241100U (en) | A kind of composite halftone structure | |
| CN106827598A (en) | A kind of printing of environment-friendly type APET plasthetics and moulding process | |
| CN109240542A (en) | The applying method and touching display screen of touching display screen | |
| CN108667958A (en) | A kind of preparation method of mobile phone faceplate frame porose area substratum transparent | |
| CN207833178U (en) | It is a kind of easily to tear patch component and the display screen with it | |
| MXPA06000454A (en) | Labeling apparatus and method for correcting visual adhesive defects. | |
| CN103707626A (en) | Composite screen printing plate for printing | |
| US6170513B1 (en) | Inflation nozzle structure of an inflatable envelope | |
| US2572056A (en) | Labeled package | |
| CN102931096A (en) | Package substrate solder mask fabrication method | |
| JP2000191021A (en) | Inner seal | |
| CN112706504A (en) | Combined type anti-deformation PCB printing screen and manufacturing process thereof | |
| CN208873400U (en) | Multi-purpose cable label cover | |
| CN206805088U (en) | Liquid crystal display openning glue | |
| JP2006103049A (en) | Manufacturing method of combination screen platemaking and combination screen mesh | |
| JP5521166B2 (en) | Long thermal label and method for producing the same | |
| CN109064880A (en) | Multi-purpose cable label cover | |
| CN113696605B (en) | Optimization process of composite screen printing plate | |
| CN109426017A (en) | Method for eliminating moire defect of liquid crystal panel | |
| JP6183054B2 (en) | Winding paper repair method and winding paper | |
| JP3964523B2 (en) | Film sticking device and film sticking method using the same | |
| JP2010120671A (en) | Method for wrapping roll | |
| CN208477142U (en) | It is a kind of with the overlay film light guide plate for tearing structure fastly | |
| CN215924832U (en) | Novel waterproof insulating adhesive tape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |