CN204396834U - A kind of compression mod for the manufacture of aluminium section bar embedded filters - Google Patents
A kind of compression mod for the manufacture of aluminium section bar embedded filters Download PDFInfo
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- CN204396834U CN204396834U CN201420872807.XU CN201420872807U CN204396834U CN 204396834 U CN204396834 U CN 204396834U CN 201420872807 U CN201420872807 U CN 201420872807U CN 204396834 U CN204396834 U CN 204396834U
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- section bar
- aluminium section
- pseudodont
- profile base
- aluminium
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Abstract
The utility model discloses a kind of compression mod for the manufacture of aluminium section bar embedded filters, comprise aluminium section bar, fixed mold core, mavable module core and pseudodont; Described aluminium section bar comprises profile base and radiating fin, and described profile base side all offers dovetail groove, and described profile base front is provided with described radiating fin, and the described profile base back side is provided with locating hole; Described fixed mold core is provided with positioning seat, and described aluminium section bar is located on described fixed mold core, described positioning seat and described locating hole suitable; Described mavable module core is provided with described pseudodont, and described pseudodont is located on the corresponding position of described aluminium section bar, and described pseudodont and described aluminium section bar suitable.The utility model make die casting aluminium and section bar aluminium high-temperature high-pressure type casting moulding compatible; Adopt Die Casting to shorten the production cycle, decreasing the mach time in later stage greatly reduces production cost, meets the requirement of producing in enormous quantities; Product is inlayed the moment heat absorption capacity that radiation tooth aluminium section bar strengthens radiator and is met product radiating requirements.
Description
Technical field
The utility model relates to filter cavity die casting field, is specifically related to a kind of compression mod for the manufacture of aluminium section bar embedded filters.
Background technology
For the communication wave filter of present 4G technological service, its transmitting power is high, transmission receiving efficiency comparatively before 3G technology have raising at full speed, this just requires improving a lot before the self-radiating performance of product is comparatively, for meeting the universal market demand of 4G technology, must produce in enormous quantities.
Present pack alloy is applicable to producing in enormous quantities but himself heat conductivility is poor, meet the heat radiation of small-power wave filter still can, but existing high power 4G product demand cannot be met; Its excellent heat conductivity performance of extruded aluminium section can meet by force the radiating requirements of product, but because its later stage manufactures cavity need a large amount of machining, can produce very high processing cost and a large amount of time loss, so do not possess the demand of production in enormous quantities.Because of bi-material fusing point difference, (fusing point of die casting aluminium is about 670 DEG C, section bar aluminium fusing point is about 580 DEG C), how can be used in combination by bi-material, process to meet by die cast mode simultaneously and produce in enormous quantities and product cooling requirements, also there is no this kind of related art scheme at present.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of compression mod for the manufacture of aluminium section bar embedded filters, compatible when making die casting aluminium and section bar aluminium high-temperature high-pressure type casting moulding; Adopt Die Casting to shorten the production cycle, decreasing the mach time in later stage greatly reduces production cost, meets the requirement of producing in enormous quantities; Product is inlayed the moment heat absorption capacity that radiation tooth aluminium section bar strengthens radiator and is met product radiating requirements.
For achieving the above object, the technical solution of the utility model is as follows:
For the manufacture of a compression mod for aluminium section bar embedded filters, comprise aluminium section bar, fixed mold core, mavable module core and pseudodont; Described aluminium section bar comprises profile base and radiating fin, and described profile base side all offers dovetail groove, and described profile base front is provided with described radiating fin, and the described profile base back side is provided with locating hole; Described fixed mold core is provided with positioning seat, and described aluminium section bar is located on described fixed mold core, described positioning seat and described locating hole suitable; Described mavable module core is provided with described pseudodont, and described pseudodont is located on the corresponding position of described aluminium section bar, and described pseudodont and described aluminium section bar suitable.
Preferably, described locating hole at least two.
Preferably, the edge at described profile base front and the back side is equipped with step.
By technique scheme, compatible when the utility model makes die casting aluminium and section bar aluminium high-temperature high-pressure type casting moulding; Adopt Die Casting to shorten the production cycle, decreasing the mach time in later stage greatly reduces production cost, meets the requirement of producing in enormous quantities; Product is inlayed the moment heat absorption capacity that radiation tooth aluminium section bar strengthens radiator and is met product radiating requirements.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of aluminium section bar of the compression mod for the manufacture of aluminium section bar embedded filters disclosed in the utility model embodiment 1 and the structural representation of pseudodont;
Fig. 2 is the fixed mold core structural representation of a kind of compression mod for the manufacture of aluminium section bar embedded filters disclosed in the utility model embodiment 1;
Fig. 3 is the fixed mold core structural representation of the installation aluminium section bar of a kind of compression mod for the manufacture of aluminium section bar embedded filters disclosed in the utility model embodiment 1;
Fig. 4 is the mavable module core structural representation of the installation pseudodont of a kind of compression mod for the manufacture of aluminium section bar embedded filters disclosed in the utility model embodiment 1.
Numeral and the corresponding component title represented by letter in figure:
1. aluminium section bar 11. profile base 12. radiating fin 13. dovetail groove 14. locating hole 15. step 2. fixed mold core 21. positioning seat 3. mavable module core 4. pseudodont.
Detailed description of the invention
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
The utility model provides a kind of compression mod for the manufacture of aluminium section bar embedded filters, its operation principle is: die casting aluminium is more difficult with the combination of section bar aluminium, if joining process is bad, just larger interface thermal resistance can be produced, the step at aluminium section bar edge and the design of the dovetail groove of side make the abundant combination of aluminium section bar and die casting aluminium liquid, reduce interface resistance; The locating hole of mould is entered to ensure the accuracy with mating mold in the fabrication and installation of the aluminium section bar back side; Pseudodont and aluminium section bar are fitted, and make section bar aluminium accept produce corresponding reaction force when impacting, section bar aluminium can not be out of shape under the die casting aluminium liquid of high temperature, high pressure impacts, thus meet product quality demand.
Embodiment 1.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of compression mod for the manufacture of aluminium section bar embedded filters, comprises aluminium section bar 1, fixed mold core 2, mavable module core 3 and pseudodont 4; Described aluminium section bar comprises profile base 11 and radiating fin 12, and described profile base side all offers dovetail groove 13, and described profile base front is provided with described radiating fin, and the described profile base back side is provided with locating hole 14; Described fixed mold core is provided with positioning seat 21, and described aluminium section bar is located on described fixed mold core, described positioning seat and described locating hole suitable; Described mavable module core is provided with described pseudodont, and described pseudodont is located on the corresponding position of described aluminium section bar, and described pseudodont and described aluminium section bar suitable; Described locating hole at least two; The edge at described profile base front and the back side is equipped with step 15.
By technique scheme, compatible when the utility model makes die casting aluminium and section bar aluminium high-temperature high-pressure type casting moulding; Adopt Die Casting to shorten the production cycle, decreasing the mach time in later stage greatly reduces production cost, meets the requirement of producing in enormous quantities; Product is inlayed the moment heat absorption capacity that radiation tooth aluminium section bar strengthens radiator and is met product radiating requirements.
Above-described is only a kind of compression mod preferred embodiment for the manufacture of aluminium section bar embedded filters of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. for the manufacture of a compression mod for aluminium section bar embedded filters, it is characterized in that, comprise aluminium section bar, fixed mold core, mavable module core and pseudodont; Described aluminium section bar comprises profile base and radiating fin, and described profile base side all offers dovetail groove, and described profile base front is provided with described radiating fin, and the described profile base back side is provided with locating hole; Described fixed mold core is provided with positioning seat, and described aluminium section bar is located on described fixed mold core, described positioning seat and described locating hole suitable; Described mavable module core is provided with described pseudodont, and described pseudodont is located on the corresponding position of described aluminium section bar, and described pseudodont and described aluminium section bar suitable.
2. a kind of compression mod for the manufacture of aluminium section bar embedded filters according to claim 1, is characterized in that, described locating hole at least two.
3. a kind of compression mod for the manufacture of aluminium section bar embedded filters according to claim 2, is characterized in that, the edge at described profile base front and the back side is equipped with step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872807.XU CN204396834U (en) | 2014-12-30 | 2014-12-30 | A kind of compression mod for the manufacture of aluminium section bar embedded filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872807.XU CN204396834U (en) | 2014-12-30 | 2014-12-30 | A kind of compression mod for the manufacture of aluminium section bar embedded filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396834U true CN204396834U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420872807.XU Active CN204396834U (en) | 2014-12-30 | 2014-12-30 | A kind of compression mod for the manufacture of aluminium section bar embedded filters |
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| CN (1) | CN204396834U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478723A (en) * | 2015-12-31 | 2016-04-13 | 东莞市建昌实业有限公司 | Embedment technology of section extruding structure and pressure casting structure of dense blades |
| CN111469336A (en) * | 2020-04-20 | 2020-07-31 | 夏士桀 | Forming device for manufacturing Hall sensor shell |
| CN111872352A (en) * | 2020-08-11 | 2020-11-03 | 重庆东科模具制造有限公司 | Die-casting die for forming radiator shell |
| CN115431011A (en) * | 2022-08-15 | 2022-12-06 | 西安长远电子工程有限责任公司 | Method for processing high-density radiating teeth |
-
2014
- 2014-12-30 CN CN201420872807.XU patent/CN204396834U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478723A (en) * | 2015-12-31 | 2016-04-13 | 东莞市建昌实业有限公司 | Embedment technology of section extruding structure and pressure casting structure of dense blades |
| CN111469336A (en) * | 2020-04-20 | 2020-07-31 | 夏士桀 | Forming device for manufacturing Hall sensor shell |
| CN111872352A (en) * | 2020-08-11 | 2020-11-03 | 重庆东科模具制造有限公司 | Die-casting die for forming radiator shell |
| CN115431011A (en) * | 2022-08-15 | 2022-12-06 | 西安长远电子工程有限责任公司 | Method for processing high-density radiating teeth |
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