CN203593279U - Alloy wire anti-oxidation storage box - Google Patents
Alloy wire anti-oxidation storage box Download PDFInfo
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- CN203593279U CN203593279U CN201320724352.2U CN201320724352U CN203593279U CN 203593279 U CN203593279 U CN 203593279U CN 201320724352 U CN201320724352 U CN 201320724352U CN 203593279 U CN203593279 U CN 203593279U
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Abstract
The utility model discloses an alloy wire anti-oxidation storage box which comprises a box body, a cover body, sealing strips, a vacuum pipeline, a vacuum valve, a nitrogen pipeline, a nitrogen valve, a vacuum gauge and a door locking device. The box body is a hollow box body with a forward opening, the cover body covers the front end of the box body, the sealing strips are mounted on the edges of the periphery of the front end of the box body, the bottom end of the vacuum pipeline is fixed to the upper surface of the box body, and the vacuum valve is arranged on the vacuum pipeline, the top end of the nitrogen pipeline is fixed to the lower surface of the box body, the nitrogen valve is arranged on the nitrogen pipeline, the vacuum gauge is mounted on the outer side of the upper surface of the box body, and the door locking device is arranged on the box body and the cover body. The alloy wire anti-oxidation storage box has the advantages of having combined multiple functions of nitrogen storage and vacuum storage, alloy wires can be in high-purity nitrogen protection in a quite short time, and the alloy wire anti-oxidation storage box is visual in use, and convenient and reliable to use.
Description
Technical field
The utility model relates to a kind of storage bin, relates in particular to the anti-oxidation storage bin of a kind of B alloy wire.
Background technology
The wire bond operation of gold wire bonder is the operation of one key. silver alloy silk replaces the ball bonding technology of spun gold, is a nearly emerging technology just beginning one's study for to two year.The performance of silver alloy silk and cost are also the welding wires between copper wire and spun gold.The cost of silver alloy silk is about 1/3 to 1/4 of spun gold, and silver alloy silk, with its low cost, is expected to replace the trend of the spun gold that occupies 50 year rule status in not far several years.
But, because silver alloy silk is that the content of silver accounts for nearly 90% take silver as main alloy.So its Keeping life and service life are all much lower than spun gold.Due to silver alloy silk aborning, than the easy oxidation of spun gold, this oxidation will affect the quality of production, this oxidation is also progressively to increase the weight of along with the time of depositing in air.Silver alloy silk adopts nitrogen-sealed packing, and subject word is half a year; After taking apart, in air, actv. only has two days service life,
When gold wire bonder breakdown of equipment, maintenance or tune machine, and change the reasons such as product or spun gold kind, these silver alloy silks just must have the storage device of an anti-oxidation.Otherwise will cause the silver alloy silk of changing to be scrapped.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art and provides a kind of B alloy wire anti-oxidation storage bin, can in the shorter time, make quickly and effectively among the protection of B alloy wire in high pure nitrogen, prevents that it is further oxidized, and extends its service life.
The technical scheme that realizes above-mentioned purpose is: the anti-oxidation storage bin of a kind of B alloy wire, comprise casing, lid, sealing band, vacuum pipe, vacuum valve, nitrogen pipeline, nitrogen valve, vacuum indicator and door locking device, wherein:
Described casing is the hollow box body towards front opening;
Described lid is covered on the front end of described casing, and a side of a side of described lid and the front end of described casing is hinged;
Described sealing band is arranged on the edge of the periphery of the front end of described casing;
The bottom of described vacuum pipe is fixed on the upper surface of described casing, and described vacuum pipe is provided with vacuum valve;
The top of described nitrogen pipeline is fixed on the lower surface of described casing, and described nitrogen pipeline is provided with nitrogen valve;
Described vacuum indicator is arranged on the outside of the upper surface of described casing;
Described door locking device is arranged on described casing and lid.
The above-mentioned anti-oxidation storage bin of a kind of B alloy wire, wherein, described lid is clear glass material.
The above-mentioned anti-oxidation storage bin of a kind of B alloy wire, wherein, the inner transverse of described casing arranges some shelf, and described some shelf are provided with label.
The above-mentioned anti-oxidation storage bin of a kind of B alloy wire, wherein, the anti-oxidation storage bin of described B alloy wire also comprises controller, described controller is electrically connected with described vacuum valve and nitrogen valve respectively.
The above-mentioned anti-oxidation storage bin of a kind of B alloy wire, wherein, described controller is also electrically connected with described vacuum indicator.
The anti-oxidation storage bin of B alloy wire of the present utility model, both can be used as vacuum storage, also can be used as nitrogen storage, can in the shorter time, make quickly and effectively among the protection of B alloy wire in high pure nitrogen, prevented its oxidation, extended its service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make those skilled in the art can understand better the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 1, embodiment of the present utility model, the anti-oxidation storage bin of a kind of B alloy wire, comprise casing 1, lid 2, sealing band 3, vacuum pipe 4, vacuum valve 5, nitrogen pipeline 6, nitrogen valve 7, vacuum indicator 9 and door locking device 11, wherein: casing 1 is the hollow box body towards front opening; Lid 2 is covered on the front end of casing 1, and a side of a side of lid 2 and the front end of casing 1 is hinged, and lid 2 preferably clear glass materials, can open-and-shutly observe the B alloy wire in storage bin; Sealing band is the soft cushion body of clipping between casing 1 and lid 2 peripheries, and is arranged on the edge of the periphery of the front end of casing 1; The bottom of vacuum pipe 4 is fixed on the upper surface of casing 1, and vacuum pipe 4 is provided with vacuum valve 5; The top of nitrogen pipeline 6 is fixed on the lower surface of casing 1, and nitrogen pipeline 6 is provided with nitrogen valve 7; Vacuum indicator 9 is arranged on the outside of the upper surface of casing 1; Door locking device 11 is arranged on casing 1 and lid 2.The inner transverse of casing 1 arranges some shelf 10, and the label of depositing dissimilar B alloy wire is set on some shelf 10 as required.
The anti-oxidation storage bin of B alloy wire of the present embodiment, very easy to use.Generally IC module package factory has ready-made vacuum to be connected with external vacuum lead (or device) with nitrogen pipeline, storage bin vacuum pipe, nitrogen pipeline and external nitrogen pipeline or confession nitrogen device join, as follows in the manual process of depositing silver alloy silk: open lid 2, the B alloy wire that needs are deposited is placed on respectively on corresponding shelf 10.Then close lid 2, casing 1 inner air and outer air is completely cut off and open.First open vacuum valve 5, in approximately tens seconds internal box, air is discharged from, and the reading of vacuum indicator is closed vacuum valve 5 during for-1bar, open again nitrogen valve 7, within very short time, nitrogen will be full of whole casing, closes nitrogen valve 7 when the reading of vacuum indicator recovers 0bar again.Now, among the interior protection in high pure nitrogen of whole storage bin.Also can open a bit very little nitrogen flow, prevent the small leakage of storage bin, to keep better oxidation-protective effect.
Further, the anti-oxidation storage bin of B alloy wire also comprises controller 8, and controller 8 can be arranged on the lateral surface of casing 1, also can independently be arranged on away from anti-oxidation storage bin the position of handled easily.Controller 8 is electrically connected with vacuum valve 5 and nitrogen valve 7 respectively.Above time hand-manipulated when adopting electrical equipment control to realize, open controller 8, controller 8 is opened vacuum valve 5 automatically; After delay after a while, close vacuum valve 5, open nitrogen valve 7 simultaneously.Through delay after a while, finally close again nitrogen and play valve 7; Enter after the stable storage life, can be through time or the cycle of setting, controller 8 timings, to storage bin inflation, to keep the purity of high pure nitrogen, thereby reach good storage effect.
Further, controller 8 is also electrically connected with vacuum indicator 9, opens controller 8, and controller 8 is opened vacuum valve 5 automatically; The reading of vacuum indicator is closed vacuum valve 5, is opened nitrogen valve 7 simultaneously for-1bar Time Controller 8.The reading of vacuum indicator recovers 0bar Time Controller 8 and closes nitrogen valve 7 again; Enter after the stable storage life, controller 8, according to the reading of vacuum indicator, to storage bin inflation, to keep the purity of high pure nitrogen, thereby reaches good storage effect.
If need to take out while depositing the silver alloy silk that memory box puts, can directly open lid 2, take out B alloy wire from shelf 11, and then the operation in tandem of depositing according to B alloy wire.
In sum; the anti-oxidation storage bin of B alloy wire of the present utility model; both can be used as vacuum storage; also can be used as nitrogen storage; can in the shorter time, make quickly and effectively among the protection of B alloy wire in high pure nitrogen; prevent its oxidation, extend its service life, in storage bin, B alloy wire can be deposited a week.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (5)
1. the anti-oxidation storage bin of B alloy wire, is characterized in that, comprises casing, lid, sealing band, vacuum pipe, vacuum valve, nitrogen pipeline, nitrogen valve, vacuum indicator and door locking device, wherein:
Described casing is the hollow box body towards front opening;
Described lid is covered on the front end of described casing, and a side of a side of described lid and the front end of described casing is hinged;
Described sealing band is arranged on the edge of the periphery of the front end of described casing;
The bottom of described vacuum pipe is fixed on the upper surface of described casing, and described vacuum pipe is provided with vacuum valve;
The top of described nitrogen pipeline is fixed on the lower surface of described casing, and described nitrogen pipeline is provided with nitrogen valve;
Described vacuum indicator is arranged on the outside of the upper surface of described casing;
Described door locking device is arranged on described casing and lid.
2. the anti-oxidation storage bin of a kind of B alloy wire according to claim 1, is characterized in that, described lid is clear glass material.
3. the anti-oxidation storage bin of a kind of B alloy wire according to claim 1 and 2, is characterized in that, the inner transverse of described casing arranges some shelf, and described some shelf are provided with mark.
4. the anti-oxidation storage bin of a kind of B alloy wire according to claim 3, is characterized in that, the anti-oxidation storage bin of described B alloy wire also comprises controller, and described controller is electrically connected with described vacuum valve and nitrogen valve respectively.
5. the anti-oxidation storage bin of a kind of B alloy wire according to claim 4, is characterized in that, described controller is also electrically connected with described vacuum indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724352.2U CN203593279U (en) | 2013-11-15 | 2013-11-15 | Alloy wire anti-oxidation storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320724352.2U CN203593279U (en) | 2013-11-15 | 2013-11-15 | Alloy wire anti-oxidation storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203593279U true CN203593279U (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320724352.2U Expired - Fee Related CN203593279U (en) | 2013-11-15 | 2013-11-15 | Alloy wire anti-oxidation storage box |
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| Country | Link |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139893A (en) * | 2014-07-11 | 2014-11-12 | 东南大学 | Super-clean vacuum component packaging and storing method |
| CN106081370A (en) * | 2016-06-17 | 2016-11-09 | 中国电子科技集团公司第十八研究所 | A kind of zinc-silver oxide cell nitrogen or argon mothballed plant and method |
| CN106354221A (en) * | 2016-08-28 | 2017-01-25 | 广西小草信息产业有限责任公司 | Anti-oxidation computer chassis |
| CN106477174A (en) * | 2016-10-26 | 2017-03-08 | 郑州中南杰特超硬材料有限公司 | A kind of method that protection cubic boron nitride synthesizes post |
| CN108482842A (en) * | 2018-05-18 | 2018-09-04 | 南通卓尔机电有限公司 | A kind of copper bar anaerobic storage equipment |
| CN109573341A (en) * | 2018-10-31 | 2019-04-05 | 贵州固达电缆有限公司 | A kind of copper wire coils anti-oxidation storage device, method and burning bucket |
-
2013
- 2013-11-15 CN CN201320724352.2U patent/CN203593279U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139893A (en) * | 2014-07-11 | 2014-11-12 | 东南大学 | Super-clean vacuum component packaging and storing method |
| CN104139893B (en) * | 2014-07-11 | 2016-02-03 | 东南大学 | A kind of ultra-clean vacuum component packing and storing method |
| CN106081370A (en) * | 2016-06-17 | 2016-11-09 | 中国电子科技集团公司第十八研究所 | A kind of zinc-silver oxide cell nitrogen or argon mothballed plant and method |
| CN106081370B (en) * | 2016-06-17 | 2018-07-10 | 中国电子科技集团公司第十八研究所 | A kind of zinc-silver oxide cell nitrogen or argon gas mothballed plant and method |
| CN106354221A (en) * | 2016-08-28 | 2017-01-25 | 广西小草信息产业有限责任公司 | Anti-oxidation computer chassis |
| CN106477174A (en) * | 2016-10-26 | 2017-03-08 | 郑州中南杰特超硬材料有限公司 | A kind of method that protection cubic boron nitride synthesizes post |
| CN108482842A (en) * | 2018-05-18 | 2018-09-04 | 南通卓尔机电有限公司 | A kind of copper bar anaerobic storage equipment |
| CN108482842B (en) * | 2018-05-18 | 2024-05-07 | 南通卓尔机电有限公司 | Copper pole anaerobic storage equipment |
| CN109573341A (en) * | 2018-10-31 | 2019-04-05 | 贵州固达电缆有限公司 | A kind of copper wire coils anti-oxidation storage device, method and burning bucket |
| CN109573341B (en) * | 2018-10-31 | 2019-10-11 | 贵州固达电缆有限公司 | A kind of copper wire coils anti-oxidation storage device, method and burning bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20171115 |