CN109530965A - The weld tabs and preparation method thereof of silvery work is walked for black copper - Google Patents
The weld tabs and preparation method thereof of silvery work is walked for black copper Download PDFInfo
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- CN109530965A CN109530965A CN201811617983.8A CN201811617983A CN109530965A CN 109530965 A CN109530965 A CN 109530965A CN 201811617983 A CN201811617983 A CN 201811617983A CN 109530965 A CN109530965 A CN 109530965A
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- China
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- parts
- weld
- black copper
- silvery
- work
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Classifications
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- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Adornments (AREA)
Abstract
The present invention discloses a kind of weld tabs and preparation method thereof that silvery work is walked for black copper, and the raw material including following mass parts is made: 100 parts of silver powder, 15~25 parts of red copper, 10~15 parts of zinc powder, 2~5 parts of salt, 0.2~0.8 part of arsenic.It is heated to being molten into alloy after each component is mixed, then alloy is broken into sheet to get weld tabs is arrived.Silverware object size is walked according to black copper to be welded, weld tabs is cut into small pieces, borax is mixed in proportion with water, and agitating and heating mixed liquor；Mixed liquor is applied on weld bond or weld seam, then small pieces are dipped in heated with welding gun after mixed liquor after butt welding mouth or weld seam weld.The present invention can be such that welding position does not fall off securely, and solder flux is docile.And welding temperature is suitable for, and will not make to walk crazing sample impaired, be notheated and be melted out into the silver in lines, has achieved the effect that black copper and has walked silver-colored exquisite one.The present invention effectively increases the efficiency that black copper walks silvery work, and easy to operate, effect is lasting.
Description
Technical field
The invention belongs to technical field of artware manufacture, are related to a kind of weld tabs and its preparation side that silvery work is walked for black copper
Method.
Background technique
It is the distinctive Chinese tradition copper craftwork in Yunnan that black copper, which walks silver, it carves various decorative patterns using copper as tire on tire
Pattern polishes smooth processing after cooling, bottom copper is natural over time then by the silver of fusing (or gold) water filling floral designs
Become pitch-black, appears silver (or gold) line pattern, show the clearly demarcated decorative effect of black and white (or black Huang), it is of an antique style, it is elegant other
It causes.Due to generally mostly to inlay based on silver, therefore claim " black copper walks silver ".
The processing step that black copper walks silver is as follows: one, refining black copper alloy；Two, forging crow copper sheet；Three, setting-out；Four, blanking；
Five, design；Six, needle drawing case is carved on black copper sheet；Seven, silver is walked；Eight, rough grinding；Nine, it shapes；Ten, it welds and assembles；11,
Thin polishing；12, it polishes；13, black treatment process is sealed.In the welding process, it has a close grain due to carving to carve, using conventional silver
Weldering, needs 700 DEG C or so of high temperature that could weld, but can make to walk crazing sample impaired, the silver entered and is easy to run out；If
Using conventional soldering, it is only necessary to which 200 DEG C or so low temperature can weld, but welding portion is easy to fall off, and solder flux is insecure, difficult
To bear the test such as to stretch, remove, tear, collapse.
So needing that black copper can just be made to walk silverware object component part using special weld tabs to keep integration.
Summary of the invention
To solve the above problems, the present invention provides a kind of weld tabs and preparation method thereof for walking silvery work for black copper, the weldering
Piece can make black copper walk silver-colored different piece firm welding, and crazing sample can also be allowed away not to be damaged.
The present invention is realized by following technical proposal: a kind of weld tabs for walking silvery work for black copper, including following mass parts
Raw material be made:
100 parts of silver powder,
15~25 parts of red copper,
10~15 parts of zinc powder,
2~5 parts of salt,
0.2~0.8 part of arsenic (arsenic trioxide).
Another object of the present invention is to provide a kind of preparation method of weld tabs for walking silvery work for black copper, process is following
Operation:
(1) it stocks up by the component of following mass parts:
100 parts of silver powder,
15~25 parts of red copper,
10~15 parts of zinc powder,
2~5 parts of salt,
0.2~0.8 part of arsenic (arsenic trioxide)；
(2) will each component in step (1) mix after be heated to being molten into alloy, then alloy is broken into sheet to get to being used for
Black copper walks the weld tabs of silvery work.
Gained is used for black copper and walks the weld tabs of silvery work when in use, is through the following steps:
A, silverware object size is walked according to black copper to be welded, weld tabs is cut into 1~3 millimeter long, 1~3 millimeter wide, thickness 0.1~0.5
The small pieces of millimeter；
B, be (2~5) by solid-liquid mass ratio with water by borax: 100 mix, and agitating and heating obtains 80~100 DEG C of mixed liquor；
C, the mixed liquor of step b is applied on weld bond or weld seam, then the small pieces of step a is dipped in and are heated to welding gun after mixed liquor
450~550 DEG C, butt welding mouth or weld seam are welded.
The advantages of present invention has and effect: weld tabs provided by the invention and its welding manner are used, welding position can be made
It does not fall off securely, solder flux is docile.And welding temperature is suitable for, and will not make to walk crazing sample impaired, be notheated into the silver in lines
It is melted out, has achieved the effect that black copper and walks silver-colored exquisite one.The present invention effectively increases the efficiency that black copper walks silvery work, behaviour
Facilitate, effect is lasting, and weld bond or commissure are bonded naturally, securely, detected through instrument, flawless, incomplete fusion, through welding, slag inclusion,
The problems such as stomata；Drawn such as removing, tears, collapses at the test, does not fall off.
Specific embodiment
Below with reference to embodiment, the present invention will be further described.
Embodiment 1
(1) it stocks up by the component of following mass parts:
100 parts of silver powder,
20 parts of red copper,
12 parts of zinc powder,
3 parts of salt,
0.5 part of arsenic (arsenic trioxide)；
(2) will each component in step (1) mix after be heated to being molten into alloy, then alloy is broken into sheet to get to being used for
Black copper walks the weld tabs of silvery work.
Gained is used for black copper and walks the weld tabs of silvery work when in use, is through the following steps:
A, silverware object size is walked according to black copper to be welded, weld tabs is cut into 2 millimeters long, 2 millimeters wide, thick 0.2 millimeter of small pieces；
It b, is that 3:100 is mixed, and agitating and heating obtains 90 DEG C of mixed liquor by solid-liquid mass ratio with water by borax；
C, the mixed liquor of step b is applied on weld bond or weld seam, then the small pieces of step a is dipped in and are heated to welding gun after mixed liquor
500 DEG C, butt welding mouth or weld seam are welded.
Embodiment 2
(1) it stocks up by the component of following mass parts:
100 parts of silver powder,
15 parts of red copper,
10 parts of zinc powder,
2 parts of salt,
0.2 part of arsenic (arsenic trioxide)；
(2) will each component in step (1) mix after be heated to being molten into alloy, then alloy is broken into sheet to get to being used for
Black copper walks the weld tabs of silvery work.
Gained is used for black copper and walks the weld tabs of silvery work when in use, is through the following steps:
A, silverware object size is walked according to black copper to be welded, weld tabs is cut into 1 millimeter long, 1 millimeter wide, thick 0.1 millimeter of small pieces；
It b, is that 2:100 is mixed, and agitating and heating obtains 100 DEG C of mixed liquor by solid-liquid mass ratio with water by borax；
C, the mixed liquor of step b is applied on weld bond or weld seam, then the small pieces of step a is dipped in and are heated to welding gun after mixed liquor
550 DEG C, butt welding mouth or weld seam are welded.
Embodiment 3
(1) it stocks up by the component of following mass parts:
100 parts of silver powder,
25 parts of red copper,
15 parts of zinc powder,
5 parts of salt,
0.8 part of arsenic (arsenic trioxide)；
(2) will each component in step (1) mix after be heated to being molten into alloy, then alloy is broken into sheet to get to being used for
Black copper walks the weld tabs of silvery work.
Gained is used for black copper and walks the weld tabs of silvery work when in use, is through the following steps:
A, silverware object size is walked according to black copper to be welded, weld tabs is cut into 3 millimeters long, 3 millimeters wide, thick 0.5 millimeter of small pieces；
It b, is that 5:100 is mixed, and agitating and heating obtains 80 DEG C of mixed liquor by solid-liquid mass ratio with water by borax；
C, the mixed liquor of step b is applied on weld bond or weld seam, then the small pieces of step a is dipped in and are heated to welding gun after mixed liquor
450 DEG C, butt welding mouth or weld seam are welded.
Claims (3)
1. a kind of weld tabs for walking silvery work for black copper, it is characterised in that the raw material including following mass parts is made:
100 parts of silver powder,
15~25 parts of red copper,
10~15 parts of zinc powder,
2~5 parts of salt,
0.2~0.8 part of arsenic.
2. a kind of preparation method for the weld tabs for walking silvery work for black copper, it is characterised in that pass through following operation:
(1) it stocks up by the component of following mass parts:
100 parts of silver powder,
15~25 parts of red copper,
10~15 parts of zinc powder,
2~5 parts of salt,
0.2~0.8 part of arsenic；
(2) will each component in step (1) mix after be heated to being molten into alloy, then alloy is broken into sheet to get to being used for
Black copper walks the weld tabs of silvery work.
3. preparation method according to claim 2, it is characterised in that: weld tabs of the gained for black copper to walk silvery work is using
When, it is through the following steps:
A, silverware object size is walked according to black copper to be welded, weld tabs is cut into 1~3 millimeter long, 1~3 millimeter wide, thickness 0.1~0.5
The small pieces of millimeter；
B, be (2~5) by solid-liquid mass ratio with water by borax: 100 mix, and agitating and heating obtains 80~100 DEG C of mixed liquor；
C, the mixed liquor of step b is applied on weld bond or weld seam, then the small pieces of step a is dipped in and are heated to welding gun after mixed liquor
450~550 DEG C, butt welding mouth or weld seam are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811617983.8A CN109530965B (en) | 2018-12-28 | 2018-12-28 | Soldering lug for manufacturing black copper by silver and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811617983.8A CN109530965B (en) | 2018-12-28 | 2018-12-28 | Soldering lug for manufacturing black copper by silver and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN109530965A true CN109530965A (en) | 2019-03-29 |
| CN109530965B CN109530965B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811617983.8A Active CN109530965B (en) | 2018-12-28 | 2018-12-28 | Soldering lug for manufacturing black copper by silver and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350915A (en) * | 2011-10-18 | 2012-02-15 | 王五奇 | Manufacturing method of filigreeing silver tire fusion-welding cloisonne product |
| US20130038159A1 (en) * | 2011-08-09 | 2013-02-14 | Jinfang Liu | Methods for sequentially laminating rare earth permanent magnets with suflide-based dielectric layer |
| CN103014407A (en) * | 2011-09-26 | 2013-04-03 | 李从仲 | Formula of manufacturing Wutongzouyin |
| CN103624863A (en) * | 2013-12-05 | 2014-03-12 | 赵爱民 | Welding flux used in filigree golden blank cloisonn product and manufacturing method for cloisonn product |
| CN104625479A (en) * | 2014-12-10 | 2015-05-20 | 苏州路路顺机电设备有限公司 | Welding rod |
| CN108714749A (en) * | 2018-05-30 | 2018-10-30 | 江苏恒加机械工程有限公司 | A kind of preparation method of high brittle alloy weld tabs |
-
2018
- 2018-12-28 CN CN201811617983.8A patent/CN109530965B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130038159A1 (en) * | 2011-08-09 | 2013-02-14 | Jinfang Liu | Methods for sequentially laminating rare earth permanent magnets with suflide-based dielectric layer |
| CN103014407A (en) * | 2011-09-26 | 2013-04-03 | 李从仲 | Formula of manufacturing Wutongzouyin |
| CN102350915A (en) * | 2011-10-18 | 2012-02-15 | 王五奇 | Manufacturing method of filigreeing silver tire fusion-welding cloisonne product |
| CN103624863A (en) * | 2013-12-05 | 2014-03-12 | 赵爱民 | Welding flux used in filigree golden blank cloisonn product and manufacturing method for cloisonn product |
| CN104625479A (en) * | 2014-12-10 | 2015-05-20 | 苏州路路顺机电设备有限公司 | Welding rod |
| CN108714749A (en) * | 2018-05-30 | 2018-10-30 | 江苏恒加机械工程有限公司 | A kind of preparation method of high brittle alloy weld tabs |
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| CN109530965B (en) | 2020-11-10 |
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