CN1111181A - Silver brazing ring - Google Patents
Silver brazing ring Download PDFInfo
- Publication number
- CN1111181A CN1111181A CN 94104921 CN94104921A CN1111181A CN 1111181 A CN1111181 A CN 1111181A CN 94104921 CN94104921 CN 94104921 CN 94104921 A CN94104921 A CN 94104921A CN 1111181 A CN1111181 A CN 1111181A
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- CN
- China
- Prior art keywords
- silver
- ring
- silver brazing
- brazing ring
- zinc
- 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.)
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Abstract
The said brazing ring is produced with the material of Ag 35-45%, Cu 30-34%, Zn 25-29%, Sn and Ni Less than 3% and through the processes of casting, drawing into filament and ring making. It is suitable for use as brazing material between the body and the blasting piece in gas bottle, and it can realize fast brazing and super-pressure blasting.
Description
The present invention relates to a kind of weld-ring, particularly a kind of silver brazing ring.
All need a kind of bonding scolder to weld between gas (liquid) packing bottle and the rupture disk, it is firm to weld, and plays a part the superpressure preventing shotfiring safety again.At present also there is not a kind of scolder to realize above-mentioned usefulness with special construction.
The objective of the invention is to avoid above-mentioned the deficiencies in the prior art part and a kind of silver brazing ring that is suitable as the bonding scolder between gas (liquid) packing bottle and the rupture disk is provided.
Purpose of the present invention can reach by following measure: the present invention is characterized in that choosing according to following Main Ingredients and Appearance and percentage by weight: silver 35～45%, copper 30～40%, zinc 25～29%, micro-tin, nickel are no more than 3%.
Purpose of the present invention can also reach by following measure: each percentage composition is: silver 40%, copper 32%, zinc 27%, micro-tin nickel 1%.Ring body can be made into garden loop shaped or flat garden loop shaped.
Fig. 1 is a structural representation of the present invention.
The present invention is described in further detail below in conjunction with (accompanying drawing) embodiment:
Embodiment one:
Choose silver 45%, copper 34%, zinc 29%, micro-tin, nickel 2%,, and filiform curved garden loop shaped or flat garden ring-type (see figure 1), promptly become silver brazing ring of the present invention through PROCESS FOR TREATMENT such as casting, wire drawings.
Embodiment two:
Choose silver 36%, copper 34%, zinc 29%, micro-tin, nickel 1%, promptly can be made into silver brazing ring by embodiment one described method.
Embodiment three:
Choose silver 40%, copper 32%, zinc 27%, micro-tin, nickel 1%, promptly can be made into silver brazing ring by embodiment one described method.
During actual the use, can place silver brazing ring between freon (snow is planted) Packaging Bottle bottle and the rupture disk, the welding of on rupture disk, heating then, welding temperature makes silver brazing ring dissolve between 600 ℃～800 ℃, thus bonding bottle and rupture disk.
The present invention has following advantage compared to existing technology: 1, be particularly suitable as the bonding scolder between gas (liquid) packing bottle and the rupture disk, it is firm both can to have welded, and can play again the safety effect of superpressure preventing explosion.
2, manufacture craft is simple, and cost is lower, and is easy to use, safe and practical.
Claims (3)
1, a kind of silver brazing ring is characterized in that choosing according to following Main Ingredients and Appearance and percentage by weight: silver 35～45%, and copper 30～40%, zinc 25～29%, micro-tin, nickel are no more than 3%.
2, silver ring according to claim 1, it is characterized in that: each percentage composition is: silver 40%, copper 32%, zinc 27%, micro-tin nickel 1%.
3, silver ring according to claim 1, it is characterized in that: ring body can be made into garden loop shaped or flat garden loop shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94104921 CN1111181A (en) | 1994-05-05 | 1994-05-05 | Silver brazing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94104921 CN1111181A (en) | 1994-05-05 | 1994-05-05 | Silver brazing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1111181A true CN1111181A (en) | 1995-11-08 |
Family
ID=5031802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94104921 Pending CN1111181A (en) | 1994-05-05 | 1994-05-05 | Silver brazing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1111181A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348360C (en) * | 2005-10-25 | 2007-11-14 | 哈尔滨工业大学 | Aluminum welding ring and flux core in use for welding joint of tubes made from aluminum and aluminum alloy, and preparation method |
| CN102039506A (en) * | 2010-12-09 | 2011-05-04 | 中山市奥美森工业有限公司 | Welding ring anti-falling structure |
-
1994
- 1994-05-05 CN CN 94104921 patent/CN1111181A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348360C (en) * | 2005-10-25 | 2007-11-14 | 哈尔滨工业大学 | Aluminum welding ring and flux core in use for welding joint of tubes made from aluminum and aluminum alloy, and preparation method |
| CN102039506A (en) * | 2010-12-09 | 2011-05-04 | 中山市奥美森工业有限公司 | Welding ring anti-falling structure |
| CN102039506B (en) * | 2010-12-09 | 2013-07-17 | 中山市奥美森工业有限公司 | Welding ring anti-falling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| C10 | Entry into substantive examination | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |