CN102785472A - Method for persistently monitoring screen printing quality - Google Patents
Method for persistently monitoring screen printing quality Download PDFInfo
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- CN102785472A CN102785472A CN2012101406988A CN201210140698A CN102785472A CN 102785472 A CN102785472 A CN 102785472A CN 2012101406988 A CN2012101406988 A CN 2012101406988A CN 201210140698 A CN201210140698 A CN 201210140698A CN 102785472 A CN102785472 A CN 102785472A
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- printing
- silk screen
- battery sheet
- solar battery
- board system
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Abstract
The invention relates to a method for persistently monitoring screen printing quality, which comprises the following steps: (1) testing: recording the weight a of a solar cell sheet before printing in a real time manner, preparing screen printing slurry, and obtaining the weight b of the solar cell sheet after printing, wherein the unit consumption c of the solar cell sheet is equal to b-a; (2) setting a normal control range that c is more than 0.165 g and smaller than 0.19 g; and (3) feedback: if c is smaller than 0.165 g, alarming in time by a printing machine table system and calculating the spacing increase and pressure decrease of the silk screen, and if c is more than 0.19 g, alarming in time by the printing machine table system and calculating the spacing decrease and pressure increase of the silk screen. According to the invention, in-time alarming is realized and printing parameters are adjusted in time, so that the printing quality is effectively controlled within the normal range.
Description
Technical field
The present invention relates to a kind of lasting monitoring serigraphy method for quality.
Background technology
Based on existing solar battery process, in printing process, usually processing procedure is controlled to be: every batch or monitoring printing weight per hour, and when finding that monitor data exceeds the processing procedure requirement, adjustment in time; But surpass the product of processing range before this, might lose efficacy or poor efficiency, influence the yield rate checking.For the requirement of silver paste of solar cells weight, then bigger if silver slurry weight goes beyond the scope to the consumption of silver slurry, influence cost; If silver slurry weight hangs down scope, then influence battery conversion efficiency.
Summary of the invention
The technical problem that the present invention will solve is: overcome the deficiency of prior art, a kind of lasting monitoring serigraphy method for quality is provided, continue the serigraphy quality of monitoring solar battery sheet.
The technical solution adopted for the present invention to solve the technical problems is: a kind of lasting monitoring serigraphy method for quality, be used to monitor the printing quality of solar battery sheet serigraphy slurry, and have following steps:
(1) test: 1. first monitored space before printing disposes the weight monitor supervision platform, solar battery sheet weight a before the real time record printing; 2. solar battery sheet carries out the serigraphy slurry through printing board system, on printing of silver slurry and battery sheet; 3. solar battery sheet moves to second monitored space test weight, obtains printing back solar battery sheet weight b this moment, thereby obtains solar battery sheet unit consumption c=b-a, and unit consumption c information is sent in the printing board system.
(2) < < 0.19g is normal control range to c, if < < during 0.19g, printing board system continues the operation serigraphy to c to 0.165g 0.165g to be set.
(3) feedback: 1. if c < during 0.165g; Printing board system in time reports to the police; System-computed goes out
to the printing board and adjustment makes that the silk screen spacing increases
and silk screen pressure reduces
2. as c>during 0.19g; Printing board system in time reports to the police; Printing board system-computed goes out
and adjusts the silk screen spacing when reducing
silk screen pressure and increasing
described silk screen spacing for printing silk screen apart from the distance of printing table top, and described silk screen pressure is print head added pressure on silk screen during for printing.
(4) retest step does not then repeat feedback step in normal control range like c, until 0.165g < c < 0.19g.
The invention has the beneficial effects as follows: it is untimely to solve the monitoring of present printing quality, when the processing procedure defective occurring, in time reports to the police and in time adjusts printing parameter, makes printing quality effectively be controlled in the normal range (NR); When through a print cycle, can be corresponding go out that stock quality changes the influence to product in the printing process, so that optimize printing quality.
The specific embodiment
A kind of lasting monitoring serigraphy method for quality is used to monitor the printing quality of solar battery sheet serigraphy slurry, has following steps:
(1) test: 1. first monitored space before printing disposes the weight monitor supervision platform, solar battery sheet weight a before the real time record printing; 2. solar battery sheet carries out the serigraphy slurry through printing board system, on printing of silver slurry and battery sheet; 3. solar battery sheet moves to second monitored space test weight, obtains printing back solar battery sheet weight b this moment, thereby obtains solar battery sheet unit consumption c=b-a, and unit consumption c information is sent in the printing board system.
(2) < < 0.19g is normal control range to c, if < < during 0.19g, printing board system continues the operation serigraphy to c to 0.165g 0.165g to be set.
(3) feedback: 1. if c < during 0.165g; Printing board system in time reports to the police; System-computed goes out
to the printing board and adjustment makes that the silk screen spacing increases
and silk screen pressure reduces
2. as c>during 0.19g; Printing board system in time reports to the police; Printing board system-computed goes out
and adjusts the silk screen spacing when reducing
silk screen pressure and increasing
described silk screen spacing for printing silk screen apart from the distance of printing table top, and described silk screen pressure is print head added pressure on silk screen during for printing.
(4) retest step does not then repeat feedback step in normal control range like c, until 0.165g < c < 0.19g.
It is untimely that the present invention solves present printing quality monitoring, when the processing procedure defective occurring, in time reports to the police so that the processing procedure management and control; When through a print cycle, can be corresponding go out that stock quality changes the influence to product in the printing process, so that optimize printing quality.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (1)
1. one kind continues monitoring serigraphy method for quality, is used to monitor the printing quality of solar battery sheet serigraphy slurry, it is characterized in that: have following steps:
(1) test: 1. first monitored space before printing disposes the weight monitor supervision platform, solar battery sheet weight a before the real time record printing; 2. solar battery sheet carries out the serigraphy slurry through printing board system, on printing of silver slurry and battery sheet; 3. solar battery sheet moves to second monitored space test weight, obtains printing back solar battery sheet weight b this moment, thereby obtains solar battery sheet unit consumption c=b-a, and unit consumption c information is sent in the printing board system;
(2) < < 0.19g is normal control range to c, if < < during 0.19g, printing board system continues the operation serigraphy to c to 0.165g 0.165g to be set;
(3) feedback: 1. if c < during 0.165g; Printing board system in time reports to the police; System-computed goes out
to the printing board and adjustment makes that the silk screen spacing increases
and silk screen pressure reduces
2. as c>during 0.19g; Printing board system in time reports to the police; Printing board system-computed goes out
and adjusts the silk screen spacing when reducing
silk screen pressure and increasing
described silk screen spacing for printing silk screen apart from the distance of printing table top, and described silk screen pressure is print head added pressure on silk screen during for printing.
(4) retest step does not then repeat (3) feedback step in normal control range like c, until 0.165g < c < 0.19g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101406988A CN102785472A (en) | 2012-05-08 | 2012-05-08 | Method for persistently monitoring screen printing quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101406988A CN102785472A (en) | 2012-05-08 | 2012-05-08 | Method for persistently monitoring screen printing quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102785472A true CN102785472A (en) | 2012-11-21 |
Family
ID=47151142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101406988A Pending CN102785472A (en) | 2012-05-08 | 2012-05-08 | Method for persistently monitoring screen printing quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102785472A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879142A (en) * | 2014-02-21 | 2014-06-25 | 南通大学 | Embedded automatic printing quality detection system for silk screen printing machine |
| CN103935120A (en) * | 2014-03-25 | 2014-07-23 | 中山火炬职业技术学院 | Method for setting quality control parameter standards for printing enterprises |
| CN108733908A (en) * | 2018-05-16 | 2018-11-02 | 苏州迈为科技股份有限公司 | Web plate Life Cycle Analysis and printing method for early warning based on it |
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| US5232736A (en) * | 1989-07-24 | 1993-08-03 | Motorola, Inc. | Method for controlling solder printer |
| JP2000246865A (en) * | 1999-03-02 | 2000-09-12 | Sony Corp | Jig for adjusting height of printing screen |
| US6399902B1 (en) * | 2000-08-01 | 2002-06-04 | Advanced Micro Devices, Inc. | Inline flux measurement system |
| JP2003042921A (en) * | 2001-07-26 | 2003-02-13 | Matsushita Electric Ind Co Ltd | Method and device for inspecting solder-printing condition, and solder printer |
| CN1788529A (en) * | 2003-03-13 | 2006-06-14 | 艾科拉自动化系统公司 | Method and device for aligning a substrate and a printing screen during solder paste printing |
| JP2007227624A (en) * | 2006-02-23 | 2007-09-06 | Toshiba Corp | System and method for inspecting quality of solder |
| US20120015457A1 (en) * | 2009-03-24 | 2012-01-19 | Twenty Twenty Vision Limited | Pcb-mounted integrated circuits |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5232736A (en) * | 1989-07-24 | 1993-08-03 | Motorola, Inc. | Method for controlling solder printer |
| JP2000246865A (en) * | 1999-03-02 | 2000-09-12 | Sony Corp | Jig for adjusting height of printing screen |
| US6399902B1 (en) * | 2000-08-01 | 2002-06-04 | Advanced Micro Devices, Inc. | Inline flux measurement system |
| JP2003042921A (en) * | 2001-07-26 | 2003-02-13 | Matsushita Electric Ind Co Ltd | Method and device for inspecting solder-printing condition, and solder printer |
| CN1788529A (en) * | 2003-03-13 | 2006-06-14 | 艾科拉自动化系统公司 | Method and device for aligning a substrate and a printing screen during solder paste printing |
| JP2007227624A (en) * | 2006-02-23 | 2007-09-06 | Toshiba Corp | System and method for inspecting quality of solder |
| US20120015457A1 (en) * | 2009-03-24 | 2012-01-19 | Twenty Twenty Vision Limited | Pcb-mounted integrated circuits |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879142A (en) * | 2014-02-21 | 2014-06-25 | 南通大学 | Embedded automatic printing quality detection system for silk screen printing machine |
| CN103879142B (en) * | 2014-02-21 | 2016-06-08 | 南通大学 | Embedded screen decorating machine printing quality automatic checkout system |
| CN103935120A (en) * | 2014-03-25 | 2014-07-23 | 中山火炬职业技术学院 | Method for setting quality control parameter standards for printing enterprises |
| CN108733908A (en) * | 2018-05-16 | 2018-11-02 | 苏州迈为科技股份有限公司 | Web plate Life Cycle Analysis and printing method for early warning based on it |
| CN108733908B (en) * | 2018-05-16 | 2022-06-14 | 苏州迈为科技股份有限公司 | Screen life cycle analysis method and printing early warning method based on same |
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Application publication date: 20121121 |