CN202435720U - Soldering paste printing mold board - Google Patents
Soldering paste printing mold board Download PDFInfo
- Publication number
- CN202435720U CN202435720U CN2011205364491U CN201120536449U CN202435720U CN 202435720 U CN202435720 U CN 202435720U CN 2011205364491 U CN2011205364491 U CN 2011205364491U CN 201120536449 U CN201120536449 U CN 201120536449U CN 202435720 U CN202435720 U CN 202435720U
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- CN
- China
- Prior art keywords
- paste printing
- mold board
- pcb
- utility
- model
- 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.)
- Expired - Fee Related
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Screen Printers (AREA)
Abstract
The utility model discloses a soldering paste printing mold board. The soldering paste printing mold board comprises an aluminum side frame and a printed circuit board (PCB) mold board matched up with a PCB; and the PCB mold board is arranged on the aluminum side frame and formed by laser-engraving stainless steel. According to the soldering paste printing mold board, the efficiency and the quality of welding are effectively improved, the cost is low, the manufacture is simple, and the use is convenient.
Description
Technical field
The utility model relates to a kind of template, is specifically related to a kind of solder(ing) paste printing stencil.
Background technology
Mount in the process of components and parts at pcb board, traditional way is with putting the cream machine earlier to putting solder(ing) paste on the pcb board, then components and parts being attached on the solder(ing) paste, at last Reflow Soldering again.Like this, the operation time spent is longer, and the very difficult control of consistency of some cream amount, and one time delivery-check qualified rate is lower.Therefore, need a kind of of searching can improve the various shortcomings in the above-mentioned production, the simple and practical tool of production.
The utility model content
The purpose of the utility model provides a kind of solder(ing) paste printing stencil, and efficient, quality and the cost that can improve welding effectively are low, makes simple, easy to use.
To achieve these goals, the utility model adopts following technical scheme:
A kind of solder(ing) paste printing stencil, wherein, the PCB template that said solder(ing) paste printing stencil comprises aluminium matter frame and matches with pcb board, PCB template are arranged on the aluminium matter frame, and the PCB template is formed through laser scoring by stainless steel.
The beneficial effect of the utility model is:
The utility model can effectively improve the rate of coming into force, reduces production costs, increases consistency of product, optimize welding quality, improve the qualification rate of product, has changed to only depend on the operator to put cream, can not accurately controlling and the shortcoming of poor welding quality of bringing by hand in the past.
Other advantages, target and the characteristic of the utility model will be set forth in specification subsequently to a certain extent; And to a certain extent; Based on being conspicuous to those skilled in the art, perhaps can from the practice of the utility model, obtain instruction to investigating of hereinafter.The target of the utility model can realize through the structure that is particularly pointed out in following specification or the accompanying drawing and obtain with other advantages.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the user mode figure of the utility model;
Fig. 3 is the scraper sketch map of the utility model.
Embodiment
Below through specific embodiment and combine accompanying drawing that the utility model is done further detailed description:
As shown in Figure 1, the utility model comprises aluminium matter frame 21 and the PCB template 22 that matches with pcb board, and PCB template 22 is arranged on the aluminium matter frame 21, and PCB template 22 is formed through laser scoring by stainless steel.
Like Fig. 2, shown in Figure 3, in use, be fixed on the printing platform 4 with pcb board 3 location and by set bolt 1; Be fixed on the pcb board 3 solder(ing) paste printing stencil 2 and correspondence, coat an amount of tin cream for pcb board 3, scrape tin cream with scraper plate; Tin cream is bitten on the PCB pad of correspondence, after having printed, solder(ing) paste printing stencil 2 is taken off from pcb board 3 lightly; At this moment, coated tin cream on the pcb board 3, can carry out follow-up components and parts and mount work.
The solder(ing) paste printing stencil is used to the pcb board printed solder paste in the electronic devices and components assembling process, need cooperate print station and scraper in use.In actual production, the utility model can be made the template of corresponding specification according to the pcb board of concrete welding and the actual needs of crystal oscillator, and the utility model can use repeatedly.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Other modifications that those of ordinary skills make the technical scheme of the utility model perhaps are equal to replacement; Only otherwise break away from the spirit and the scope of the utility model technical scheme, all should be encompassed in the middle of the claim scope of the utility model.
Claims (1)
1. solder(ing) paste printing stencil, it is characterized in that: the PCB template that said solder(ing) paste printing stencil comprises aluminium matter frame and matches with pcb board, PCB template are arranged on the aluminium matter frame, and the PCB template is formed through laser scoring by stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205364491U CN202435720U (en) | 2011-12-20 | 2011-12-20 | Soldering paste printing mold board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205364491U CN202435720U (en) | 2011-12-20 | 2011-12-20 | Soldering paste printing mold board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202435720U true CN202435720U (en) | 2012-09-12 |
Family
ID=46785121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205364491U Expired - Fee Related CN202435720U (en) | 2011-12-20 | 2011-12-20 | Soldering paste printing mold board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202435720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960327A (en) * | 2015-07-20 | 2015-10-07 | 扬州扬杰电子科技股份有限公司 | Solder paste printing assembly for frame |
-
2011
- 2011-12-20 CN CN2011205364491U patent/CN202435720U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960327A (en) * | 2015-07-20 | 2015-10-07 | 扬州扬杰电子科技股份有限公司 | Solder paste printing assembly for frame |
| CN104960327B (en) * | 2015-07-20 | 2018-03-09 | 扬州扬杰电子科技股份有限公司 | A kind of paste solder printing component for framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20131220 |