CN108788534A - A kind of silver jeweleries welding rod production method - Google Patents
A kind of silver jeweleries welding rod production method Download PDFInfo
- Publication number
- CN108788534A CN108788534A CN201810458932.9A CN201810458932A CN108788534A CN 108788534 A CN108788534 A CN 108788534A CN 201810458932 A CN201810458932 A CN 201810458932A CN 108788534 A CN108788534 A CN 108788534A
- Authority
- CN
- China
- Prior art keywords
- parts
- welding rod
- silver jeweleries
- welding
- production method
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
- B23K35/286—Al as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3006—Ag as the principal constituent
Abstract
The invention discloses a kind of silver jeweleries welding rod production methods, are related to silver jeweleries auxiliary material technical field, which includes：10~25 parts of Ca2B6O11, 11~23 parts of Mg2B2O5, 3~15 parts of Cu（BO2）2, 1~9 part of NaCl and 1~9 part of KF, 20~23 parts of Ag, 18~25 parts of Cu, 3~8 parts of Mn, 20~43 parts of Al, 1~5 part of Sn, 1~10 part of Zn.Heating temperature is relatively low when welding wire welding workpiece of the present invention, and joint microstructure and performance change are small, and weldment deformation is small, and connector is smooth, and weldment accurate size, weldment thickness is unrestricted, and the product quality for welding out is exquisite, lines lines is clear.
Description
Technical field
The present invention relates to silver jeweleries auxiliary material technical field, more particularly to a kind of silver jeweleries welding rod production method.
Background technology
Silver jeweleries welding rod have excellent processing performance, not high molten point, good wetability and the ability for filling up gap, and
And the characteristics of intensity is high, plasticity is good and excellent corrosion resistance, become a kind of main auxiliary material of silver jeweleries making, is widely used in
In the making of all kinds of silver jeweleries.However traditional silver jeweleries welding rod, it is easy tod produce, and face of weld flowing is uneven, and flowing velocity is slow,
It leads to the problem of " rosin joint ".
Invention content
To overcome the defect of the above-mentioned prior art, the present invention provides a silver jeweleries welding rod production method, to improve welding wire performance.
It is achieved particular by following technical scheme：.
A kind of silver jeweleries welding rod production method, includes the following steps：
1）In terms of mass parts, the following raw material is configured：10~25 parts of Ca2B6O11, 11~23 parts of Mg2B2O5, 3~15 parts of Cu（BO2）2、
1~9 part of NaCl and 1~9 part of KF, 20~23 parts of Ag, 18~25 parts of Cu, 3~8 parts of Mn, 20~43 parts of Al, 1~5 part of Sn, 1~10
Part Zn；
2）Ag, Cu are put into container simultaneously and are heated to 500 DEG C, soaking time 20min, continues to be heated to 1300 DEG C, is then added
Enter Mn, Al, Sn, Zn fusing, is sufficiently mixed with graphite stirring rod, adds Ca2B6O11、Mg2B2O5,Cu（BO2）2, NaCl and KF,
Keep the temperature 30min；
3）Melt is poured into cooling of shaping in mold slots, when welding rod temperature drops to 100-150 DEG C, hammer 10- is pressed from both sides out with pliers
15min, then high temperature, which is burnt to welding rod, is popular in hammer 5-8min, reburns red, hammers 5-8min processed into shape, welding rod is compressed to diameter；
Further, the step 1）Ag, Cu, Mn, Al, Sn, Zn are with the side of Ag-Cu, Cu-Mn, Al-Sn, Cu-Zn alloy
Formula is added.
Beneficial effects of the present invention：
（1）Welding wire of the present invention, face of weld mobility is strong, improve wire drawing, lacing, the silver jeweleries technique such as wire inlay to connect solid welding fixed
Property.By the scientific matching between raw material, it is being pressed into welding wire by melting hammer system so that mix fully, obtain between each raw material
Heating temperature is relatively low when welding wire welding workpiece, and joint microstructure and performance change are small, and weldment deformation is small, and connector is smooth, weldment
Accurate size, weldment thickness is unrestricted, and the product quality for welding out is exquisite, lines lines is clear.
Specific implementation mode
Embodiment 1
A kind of silver jeweleries welding rod production method, includes the following steps：
1）Configure the following raw material：10 parts of Ca2B6O11, 11 parts of Mg2B2O5, 3 parts of Cu（BO2）2, 1 part of NaCl and 1 part of KF, 20 parts of Ag,
18 parts of Cu, 8 parts of Mn, 43 parts of Al, 5 parts of Sn, 10 parts of Zn；The step 1）Ag, Cu, Mn, Al, Sn, Zn be with Ag-Cu, Cu-Mn,
The mode of Al-Sn, Cu-Zn alloy is added.
2）Ag, Cu are put into container simultaneously and are heated to 500 DEG C, soaking time 20min, continues to be heated to 1300 DEG C, so
Mn, Al, Sn, Zn fusing are added afterwards, is sufficiently mixed with graphite stirring rod, adds Ca2B6O11、Mg2B2O5,Cu（BO2）2、NaCl
And KF, keep the temperature 30min；
3）Melt is poured into cooling of shaping in mold slots, when welding rod temperature drops to 100 DEG C, presss from both sides out hammer 10min with pliers, so
High temperature, which is burnt to welding rod, afterwards is popular in hammer 5min, reburns red, hammers 5min processed into shape, welding rod is compressed to diameter.
Claims (2)
1. a kind of silver jeweleries welding rod production method, it is characterised in that include the following steps：
1）In terms of mass parts, the following raw material is configured：10~25 parts of Ca2B6O11, 11~23 parts of Mg2B2O5, 3~15 parts of Cu（BO2）2、
1~9 part of NaCl and 1~9 part of KF, 20~23 parts of Ag, 18~25 parts of Cu, 3~8 parts of Mn, 20~43 parts of Al, 1~5 part of Sn, 1~10
Part Zn；
2）Ag, Cu are put into container simultaneously and are heated to 500 DEG C, soaking time 20min, continues to be heated to 1300 DEG C, is then added
Enter Mn, Al, Sn, Zn fusing, is sufficiently mixed with graphite stirring rod, adds Ca2B6O11、Mg2B2O5, 3~15 parts of Cu（BO2）2、1
~9 parts of NaCl and 1~9 part of KF keep the temperature 30min；
3）Melt is poured into cooling of shaping in mold slots, when welding rod temperature drops to 100-150 DEG C, hammer 10- is pressed from both sides out with pliers
15min, then high temperature, which is burnt to welding rod, is popular in hammer 5-8min, reburns red, hammers 5-8min processed into shape, welding rod is compressed to diameter.
2. silver jeweleries welding rod production method according to claim 1, which is characterized in that the step 1）Ag,Cu,Mn,Al,
Sn, Zn are added in a manner of Ag-Cu, Cu-Mn, Al-Sn, Cu-Zn alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458932.9A CN108788534A (en) | 2018-05-15 | 2018-05-15 | A kind of silver jeweleries welding rod production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458932.9A CN108788534A (en) | 2018-05-15 | 2018-05-15 | A kind of silver jeweleries welding rod production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108788534A true CN108788534A (en) | 2018-11-13 |
Family
ID=64092464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810458932.9A Pending CN108788534A (en) | 2018-05-15 | 2018-05-15 | A kind of silver jeweleries welding rod production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108788534A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51151648A (en) * | 1975-06-23 | 1976-12-27 | Tokuriki Honten Kk | Silverrbrazing alloy |
| CN1064637A (en) * | 1991-03-14 | 1992-09-23 | 中国有色金属工业总公司昆明贵金属研究所 | The method for welding of money base soldering paste and Silver Jewelry |
| CN104907723A (en) * | 2015-05-25 | 2015-09-16 | 郑州机械研究所 | Flux-cored silver brazing filler metal with toughening alloy |
| CN106736050A (en) * | 2016-12-18 | 2017-05-31 | 丹寨县国春银饰有限责任公司 | A kind of silver jeweleries welding rod preparation method |
| CN107649797A (en) * | 2017-10-18 | 2018-02-02 | 镇江市锶达合金材料有限公司 | A kind of leadless welding material and preparation method thereof |
-
2018
- 2018-05-15 CN CN201810458932.9A patent/CN108788534A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51151648A (en) * | 1975-06-23 | 1976-12-27 | Tokuriki Honten Kk | Silverrbrazing alloy |
| CN1064637A (en) * | 1991-03-14 | 1992-09-23 | 中国有色金属工业总公司昆明贵金属研究所 | The method for welding of money base soldering paste and Silver Jewelry |
| CN104907723A (en) * | 2015-05-25 | 2015-09-16 | 郑州机械研究所 | Flux-cored silver brazing filler metal with toughening alloy |
| CN106736050A (en) * | 2016-12-18 | 2017-05-31 | 丹寨县国春银饰有限责任公司 | A kind of silver jeweleries welding rod preparation method |
| CN107649797A (en) * | 2017-10-18 | 2018-02-02 | 镇江市锶达合金材料有限公司 | A kind of leadless welding material and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
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| WD01 | Invention patent application deemed withdrawn after publication |