CN106952691A - The technique that whole temperature control makes positive silver paste - Google Patents
The technique that whole temperature control makes positive silver paste Download PDFInfo
- Publication number
- CN106952691A CN106952691A CN201710166071.2A CN201710166071A CN106952691A CN 106952691 A CN106952691 A CN 106952691A CN 201710166071 A CN201710166071 A CN 201710166071A CN 106952691 A CN106952691 A CN 106952691A
- Authority
- CN
- China
- Prior art keywords
- temperature control
- silver paste
- positive silver
- technique
- temperature
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
- H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Glass Compositions (AREA)
Abstract
The present invention relates to positive silver paste production technical field, the technique that especially a kind of whole temperature control makes positive silver paste.A kind of whole temperature control makes the technique of positive silver paste, comprises the following steps：Step one, by raw material temperature control at 18 23 DEG C；Step 2, pre-dispersed temperature is 22 26 DEG C；Step 3, rolling temperature is 22 30 DEG C；Step 4, whipping temp is 23 30 DEG C；Step 5, is preserved in 12 22 DEG C of environment temperature.This whole temperature control makes the positive silver paste of the technique productions of positive silver paste, effectively improves the printing performance of positive silver paste, and just depth-width ratio, pulling force and the viscosity performance of silver electrode, improves the properties of product of positive silver paste, meet use demand.
Description
Technical field
The present invention relates to positive silver paste production technical field, the technique that especially a kind of whole temperature control makes positive silver paste.
Background technology
Conventional positive silver paste makes whole process temperature and not monitored, and raw material temperature is not controlled, and whipping temp is not controlled,
Rolling temperature is not controlled, thus make positive silver paste performance processing temperature it is unstable, and cause in properties of product exist lack
Fall into.
The content of the invention
In order to overcome the existing faulty deficiency of positive silver paste properties of product, the invention provides a kind of whole temperature control system
The technique for making positive silver paste.
The technical solution adopted for the present invention to solve the technical problems is：A kind of whole temperature control makes the work of positive silver paste
Skill, comprises the following steps：
Step one, by raw material temperature control at 18-23 DEG C；
Step 2, pre-dispersed temperature is 22-26 DEG C；
Step 3, rolling temperature is 22-30 DEG C；
Step 4, whipping temp is 23-30 DEG C；
Step 5, is preserved in the environment of 12-22 DEG C of temperature.
According to another embodiment of the invention, further comprise, in step one, central air-conditioner temperature control, temperature control time
In more than 4h,.
According to another embodiment of the invention, further comprise, in step 2, temperature control is regulated and controled using central hollow
Room temperature processed, room temperature is controlled at 20-23 DEG C, so as to ensure pre-dispersed temperature between 22-26 DEG C.
According to another embodiment of the invention, further comprise, in step 3, temperature control uses cooling circulating water
Control, rolling number of times is 8-20 times, the three-roll grinder rolling generally used using slurry industry,.
According to another embodiment of the invention, further comprise, mixing time is 1-3 hours in step 4, using row
Planetary mixer is stirred, what the mixer city slurry industry was generally used, and vacuum defoamation is carried out using vacuum defoamation system, is utilized
The heat produced when recirculated cooling water device is to stirring is radiated and is incubated.
According to another embodiment of the invention, further comprise, environment temperature can be protected by antistaling cabinet in step 5
Card, as long as 12-22 DEG C of temperature can be met.
According to another embodiment of the invention, further comprise, the raw material in step one are carrier:5-25%, silver
Powder:75-95%, glass dust 0-5%.
According to another embodiment of the invention, further comprise, carrier is the mixture of ethyl cellulose and terpinol,
One kind in the mixture of acrylic resin and alkoxide solvent, the mixture of PVB+ alkoxide solvents.
The beneficial effects of the invention are as follows this whole temperature control makes the positive silver paste of the technique productions of positive silver paste, effectively
Improve the printing performance of positive silver paste, and positive silver electrode depth-width ratio, pulling force and viscosity performance, improve positive silver paste
Properties of product, meet use demand.
Embodiment
A kind of whole temperature control makes the technique of positive silver paste, comprises the following steps：
Step one, by raw material temperature control at 18-23 DEG C；
Step 2, pre-dispersed temperature is 22-26 DEG C；
Step 3, rolling temperature is 22-30 DEG C；
Step 4, whipping temp is 23-30 DEG C；
Step 5, is preserved in the environment temperature of 12-22 DEG C of temperature.
According to another embodiment of the invention, further comprise, in step one, temperature control is regulated and controled using central hollow
Temperature, the temperature control time, in more than 4h, can carry out next step.
According to another embodiment of the invention, further comprise, in step 2, temperature control is regulated and controled using central hollow
Room temperature processed, control room temperature is at 20-23 DEG C.
According to another embodiment of the invention, further comprise, in step 3, temperature control uses cooling circulating water
Control, rolling number of times is 8-20 times, the three-roll grinder rolling generally used using slurry industry.
According to another embodiment of the invention, further comprise, in step 4, mixing time is 1-3 hours, is used
Planetary stirring machine is stirred, and the planetary stirring machine is that slurry industry is generally used, and vacuum is carried out using vacuum defoamation system
Deaeration, the heat produced during using recirculated cooling water device to stirring is radiated and is incubated.
According to another embodiment of the invention, further comprise, environment temperature can be protected by antistaling cabinet in step 5
Card, as long as 12-22 DEG C of temperature can be met.
According to another embodiment of the invention, further comprise, the raw material in step one are carrier:5-25%, silver
Powder:75-95%, glass dust 0-5%.
According to another embodiment of the invention, further comprise, carrier is the mixture of ethyl cellulose and terpinol,
One kind in the mixture of acrylic resin and alkoxide solvent, the mixture of PVB+ alkoxide solvents.
Embodiments of the invention；
Following table is temperature control product batches raw material components；
Table 1 is properties of product before temperature control；
Table 1
Table 2 is properties of product after temperature control.
Table 2
It is described above to be merely exemplary for the purpose of the present invention, and it is nonrestrictive, and those of ordinary skill in the art understand, not
In the case of departing from the spirit and scope that appended claims are limited, many modifications, change or equivalent can be made, but will all fall
Enter in protection scope of the present invention.
Claims (8)
1. a kind of whole temperature control makes the technique of positive silver paste, it is characterized in that, comprise the following steps：
Step one, by raw material temperature control at 18-23 DEG C；
Step 2, pre-dispersed temperature is 22-26 DEG C；
Step 3, rolling temperature is 22-30 DEG C；
Step 4, whipping temp is 23-30 DEG C；
Step 5, is preserved in 12-22 DEG C of environment temperature.
2. whole temperature control according to claim 1 makes the technique of positive silver paste, it is characterized in that, in step one, temperature
Control uses central air-conditioner temperature control, and the temperature control time, in more than 4h, can carry out next step.
3. whole temperature control according to claim 1 makes the technique of positive silver paste, it is characterized in that, in step 2, temperature
Control controls room temperature using central air-conditioning, and control room temperature is at 20-23 DEG C.
4. whole temperature control according to claim 1 makes the technique of positive silver paste, it is characterized in that, in step 3, temperature
Control is using cooling circulating water control, and rolling number of times is 8-20 times, the three-roll grinder rolling generally used using slurry industry.
5. whole temperature control according to claim 1 makes the technique of positive silver paste, it is characterized in that, mixing time in step 4
For 1-3 hours, stirred using planetary stirring machine, the planetary stirring machine is that slurry industry is generally used, it is de- using vacuum
Bubble system carries out vacuum defoamation, and the heat produced during using recirculated cooling water device to stirring is radiated and is incubated.
6. whole temperature control according to claim 1 makes the technique of positive silver paste, it is characterized in that, environment temperature in step 5
It can be ensured by antistaling cabinet, as long as 12-22 DEG C of temperature can be met.
7. whole temperature control according to claim 1 makes the technique of positive silver paste, it is characterized in that, the raw material in step one
For carrier:5-25%, silver powder:75-95%, glass dust 0-5%.
8. whole temperature control according to claim 7 makes the technique of positive silver paste, it is characterized in that, carrier is ethyl cellulose
With the mixture of terpinol, the mixture of acrylic resin and alkoxide solvent, one in the mixture of PVB+ alkoxide solvents
Kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166071.2A CN106952691A (en) | 2017-03-20 | 2017-03-20 | The technique that whole temperature control makes positive silver paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166071.2A CN106952691A (en) | 2017-03-20 | 2017-03-20 | The technique that whole temperature control makes positive silver paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106952691A true CN106952691A (en) | 2017-07-14 |
Family
ID=59472003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710166071.2A Pending CN106952691A (en) | 2017-03-20 | 2017-03-20 | The technique that whole temperature control makes positive silver paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106952691A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290120A (en) * | 2011-06-08 | 2011-12-21 | 常州斯威克光伏新材料有限公司 | Silver paste for solar cell and preparation method thereof |
| CN103617843A (en) * | 2013-11-29 | 2014-03-05 | 江苏瑞德新能源科技有限公司 | Method for producing back silver paste |
| CN106251934A (en) * | 2016-09-27 | 2016-12-21 | 北京市合众创能光电技术有限公司 | Hyperfine electronic printing slurry |
-
2017
- 2017-03-20 CN CN201710166071.2A patent/CN106952691A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290120A (en) * | 2011-06-08 | 2011-12-21 | 常州斯威克光伏新材料有限公司 | Silver paste for solar cell and preparation method thereof |
| CN103617843A (en) * | 2013-11-29 | 2014-03-05 | 江苏瑞德新能源科技有限公司 | Method for producing back silver paste |
| CN106251934A (en) * | 2016-09-27 | 2016-12-21 | 北京市合众创能光电技术有限公司 | Hyperfine electronic printing slurry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103803963A (en) | NiCuZn ferrite material and preparation method thereof | |
| CN104003731A (en) | Dielectric paste for thick-film process and preparation method thereof | |
| CN114192795A (en) | Preparation method of composite silver powder | |
| CN106952691A (en) | The technique that whole temperature control makes positive silver paste | |
| CN102924830B (en) | Sulfur pre-dispersing mother rubber particle and preparation method thereof | |
| CN101354926B (en) | Method for preparing conductor slurry containing carbon and silver | |
| CN103787611B (en) | A kind of foam concrete foamer and preparation method thereof | |
| CN110281504A (en) | A kind of silane-modified sealing material continuous production device and method | |
| CN108103350B (en) | Cu-base composites and preparation method thereof | |
| CN105696346A (en) | Antibacterial and flame-retardant coating for garment fabric | |
| US20170107382A1 (en) | Antioxidant conductive copper paste and method for preparing the same | |
| CN104561914A (en) | Method for preparing molybdenum target | |
| CN204569444U (en) | A kind of production system of low viscosity fine particle fine aluminum hydroxide powder | |
| CN105399841B (en) | The converted starch and its production technology of farina preparation are replaced with tapioca | |
| CN107200936A (en) | A kind of light weight CABLE MATERIALS and preparation method thereof | |
| CN105754234A (en) | Antibacterial anticorrosive pipeline material and preparation method thereof | |
| CN105969305A (en) | Smart home air conditioner pipe mounting sealant | |
| CN104752006A (en) | Preparation method of conductive silver paste | |
| CN111087945A (en) | Starch adhesive with antibacterial function and preparation method thereof | |
| CN115594221B (en) | Method for preparing flaky high-density ammonium polyvanadate from low ammonium content in vanadium liquid | |
| CN108314802A (en) | A kind of electromagnetic shielding material and preparation method thereof for power-supply device | |
| CN111370303A (en) | Boron-aluminum source for diffusion and configuration method thereof | |
| CN102634128A (en) | Processing modifier for polyvinyl chloride post and telecommunication pipelines | |
| CN105819509A (en) | Preparation method of pure molybdenum trioxide for catalyst | |
| CN108975482A (en) | A kind of acidity regulator |
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 |
Application publication date: 20170714 |
|
| RJ01 | Rejection of invention patent application after publication |