CN108477781A - A kind of reverse mould technique of illusion-colour jewelry piece - Google Patents
A kind of reverse mould technique of illusion-colour jewelry piece Download PDFInfo
- Publication number
- CN108477781A CN108477781A CN201810249202.8A CN201810249202A CN108477781A CN 108477781 A CN108477781 A CN 108477781A CN 201810249202 A CN201810249202 A CN 201810249202A CN 108477781 A CN108477781 A CN 108477781A
- Authority
- CN
- China
- Prior art keywords
- illusion
- colour
- jewelry piece
- model
- gypsum
- 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
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C27/00—Making jewellery or other personal adornments
- A44C27/001—Materials for manufacturing jewellery
- A44C27/002—Metallic materials
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Adornments (AREA)
Abstract
The present invention provides a kind of reverse mould techniques of illusion-colour jewelry piece, are related to jewelry piece manufacturing technology field；The technique includes step：The making of mother matrix, the making of stencil plate model, the making of wax tree, the making of hollow shape gypsum, the making of noble metal model, the molding of single jewelry piece, the molding of illusion-colour jewelry piece；The beneficial effects of the invention are as follows：The technique can realize the making of all kinds of jewelry pieces, form illusion-colour pattern on the surface of jewelry piece, jewelry piece is very exquisite.
Description
Technical field
The present invention relates to jewelry piece manufacturing technology fields, more particularly, it relates to which a kind of illusion-colour jewelry piece falls
Mold technique.
Background technology
With the fast development of China's economy and metallurgical industry, the infant industries such as bullion, gold jewelry, private collection
Rise, the interest of the pursuit of precious metal such as gold jewelry is presented increasingly denseer trend in people, and for gold
The requirement of the luxury aspect of jewelry manufacture is also higher and higher, therefore also promotes manufacturers constantly to develop new gold jewelry and add
Work technique meets the pursuit of people to produce more exquisite gold jewelry.
Such as at this stage in the manufacture craft of jewellery, generally oil pressure technique make, and bottom frame for reverse mould technique make and
At, therefore the making of oil pressure technique is relatively simple, wherein being surface-treated a substantially technique to two techniques so that
The gold jewelry of making seems relatively simple, and luxury aspect is not high.
Invention content
It is an object of the invention to overcome the shortcomings of above-mentioned technology, a kind of reverse mould technique of illusion-colour jewelry piece, the work are provided
Artistic skill enough realizes the making of all kinds of jewelry pieces, forms illusion-colour pattern on the surface of jewelry piece, jewelry piece is very exquisite.
The technical proposal of the invention is realized in this way：A kind of reverse mould technique of illusion-colour jewelry piece, thes improvement is that：
The technique includes the following steps：
A, mastering early period；
B, using the mother matrix made in step A, mouth of a river position is connected, a glued membrane or steel with mouth of a river position are made
Mould, using glued membrane or punching block can massive duplication mother matrix moulding stencil plate model；
C, by the stencil plate modelling of massive duplication in step B at wax tree；
D, wax tree is placed in container, carries out the operation for pouring gypsum, gypsum vacuumizes, after gypsum natural coagulation, baked
Gypsum dissolves wax tree, and gypsum makes hollow shape；
E, it by after gold or silver fusing, cast, cooled down successively, the process of fried gypsum, your gold made hereafter taken out
Belong to model, impurity is cleared up by pickling；
F, the noble metal model after pickling is sheared off from stub product, carries out holding mould, forms single jewelry piece；
G, jewelry piece is carved by laser, forms illusion-colour pattern on the surface of jewelry piece, obtains illusion-colour jewelry piece.
Further, the step A includes the following steps：
A1, threedimensional model making is carried out by computer design software；
A2, the three-dimensional modeling data made is imported in wax spray machine, one stencil plate model of spray, and to stencil plate model
On there is flaw place to be repaired, to ensure that stencil plate model is consistent with the moulding of deisgn product；
A3, the stencil plate model of spray is connected to mouth of a river position, a noble metal mother matrix is made by ancient method lost-wax process casting process,
Ensure that noble metal mother matrix is consistent with design model by holding mould.
Further, the step A includes the following steps：
B1, three-dimensional modeling data making is carried out by computer software；
B2, the three-dimensional modeling data made is imported into CNC engraving machines, a copper coin model is carved, by copper coin
Model flaw place is repaired, and ensures that copper coin model is consistent with deisgn product moulding, mother matrix is made；
Further, the step A includes the following steps：
C-1, pass through hand engraving, obtained palm, as mother matrix.
Further, the jewelry piece is arbitrary in ear pendant, ring, bracelet, lock packet, necklace, bangle and foot chain
It is a kind of.
Further, between the step E and step F, according to the requirement of design drawing, the data made are imported
Into laser engraving machine, the surface of each jewelry piece of noble metal model is carved by laser, generates illusion-colour pattern
Effect.
Further, in the step G, according to the requirement of design drawing, the data made are imported into laser carving
It carves in machine, jewelry piece surface is carved by laser, generate illusion-colour pattern effect.
The beneficial effects of the invention are as follows：The reverse mould technique of the illusion-colour jewelry piece is applied widely, is suitable for all kinds of jewelry pieces
Field, such as ear nail, ring, bracelet, necklace, bangle and foot chain etc. form illusion-colour pattern, jewelry piece on the surface of jewelry piece
It is very exquisite.
Description of the drawings
Fig. 1 is a kind of implementation illustration of the obtained ear nail of the reverse mould technique of illusion-colour jewelry piece of the present invention.
Fig. 2 is a kind of structural schematic diagram of the wax tree of the reverse mould technique of illusion-colour jewelry piece of the present invention.
Fig. 3 is a kind of implementation illustration of the obtained ring of the reverse mould technique of illusion-colour jewelry piece of the present invention.
Fig. 4 is a kind of implementation illustration of the obtained bracelet of the reverse mould technique of illusion-colour jewelry piece of the present invention.
Fig. 5 is the reality of a kind of obtained necklace of the reverse mould technique of illusion-colour jewelry piece of the present invention, bangle or foot chain
Apply illustration.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and
It is not used in the restriction present invention.
Embodiment 1
Shown in referring to Fig.1, present invention is disclosed a kind of reverse mould techniques of illusion-colour jewelry piece, in the present embodiment, the illusion-colour
Jewelry piece is ear nail, therefore, in the present embodiment, a kind of reverse mould technique of illusion-colour ear nail is provided, specifically, the reverse mould technique
Include the following steps：
A, mastering early period, in the present embodiment, step A specifically include the following steps：
A1, threedimensional model making is carried out by computer design software, ensures the consistency of size and deisgn product；
A2, the three-dimensional modeling data made is imported in wax spray machine, one stencil plate model of spray, and to stencil plate model
On there is flaw place to be repaired, to ensure that stencil plate model is consistent with the moulding of deisgn product；
A3, the stencil plate model of spray is connected to mouth of a river position, a noble metal mother matrix is made by ancient method lost-wax process casting process,
Ensure that noble metal mother matrix is consistent with design model by holding mould, obtained noble metal mother matrix is the mother matrix of ear nail；
B, using the mother matrix made in step A, mouth of a river position is connected, a glued membrane or steel with mouth of a river position are made
Mould, using glued membrane or punching block can massive duplication mother matrix moulding stencil plate model；
C, by the stencil plate modelling of massive duplication in step B at wax tree, structural schematic diagram is as shown in Figure 2；
D, wax tree is placed in container, carries out the operation for pouring gypsum, gypsum vacuumizes, after gypsum natural coagulation, baked
Gypsum dissolves wax tree, and gypsum makes hollow shape；
E, it by after gold or silver fusing, cast, cooled down successively, the process of fried gypsum, your gold made hereafter taken out
Belong to model, impurity is cleared up by pickling；
F, the noble metal model after pickling is sheared off from stub product, carries out holding mould, forms single jewelry piece；
G, jewelry piece is carved by laser, forms illusion-colour pattern on the surface of jewelry piece, obtains illusion-colour jewelry piece.
In the above embodiments 1, the engraving of illusion-colour pattern is carried out in step G, in this embodiment, such as in Fig. 1, i.e.,
Decorative pattern is formd on a surface of ear nail, which is illusion-colour pattern；Specific step is：According to wanting for design drawing
It asks, the data made is imported into laser engraving machine, one surface of ear nail is carved by laser, generate unreal
Color pattern effect.
It should be further noted that the illusion-colour pattern formed in step G, it can also be real between step E and step F
It is existing, it is then not necessarily to above-mentioned step G at this time, when forming illusion-colour pattern between step E and step F, specific step is：According to
The data made are imported into laser engraving machine by the requirement of design drawing, by laser to each head of noble metal model
The surface of gadget is carved, and illusion-colour pattern effect is generated.
In above-mentioned step, it is configured by following parameter on laser engraving machine：Filling line stripe pitch 0.01-
Angle is arranged according to default fantasy coloured effect in 0.05mm, the angle 0-360 degree for filling lines, which is to see the angle of illusion-colour
Degree, different lines fill angle, and the effect that illusion-colour is seen in respective angles can be made than stronger, the angle and filling lines angle
Substantially it is consistent；In addition power 20%-70%, mark number 1-3 times, the mark speed 10000mm/ of setting laser engraving machine
S, empty hop rate degree 4000mm/s, Q frequency 20KHz, Q discharge 1us.
Through the above steps, a kind of reverse mould technique of illusion-colour ear nail is provided, the illusion-colour ear obtained by the technique is passed through
Nail is very bright and colourful, embodies high Seiko quality standard.
Embodiment 2
With reference to shown in Fig. 3, present invention is disclosed a kind of reverse mould techniques of illusion-colour jewelry piece, in the present embodiment, the illusion-colour
Jewelry piece is ring, therefore, in the present embodiment, a kind of reverse mould technique of illusion-colour ring is provided, specifically, the reverse mould technique
Include the following steps：
A, mastering early period, in the present embodiment, step A specifically include the following steps：
B1, three-dimensional modeling data making is carried out by computer software；
B2, the three-dimensional modeling data made is imported into CNC engraving machines, a copper coin model is carved, by copper coin
Model flaw place is repaired, and ensures that copper coin model is consistent with deisgn product moulding, mother matrix is made；
B, using the mother matrix made in step A, mouth of a river position is connected, a glued membrane or steel with mouth of a river position are made
Mould, using glued membrane or punching block can massive duplication mother matrix moulding stencil plate model；
C, by the stencil plate modelling of massive duplication in step B at wax tree, structural schematic diagram is as shown in Figure 2；
D, wax tree is placed in container, carries out the operation for pouring gypsum, gypsum vacuumizes, after gypsum natural coagulation, baked
Gypsum dissolves wax tree, and gypsum makes hollow shape；
E, it by after gold or silver fusing, cast, cooled down successively, the process of fried gypsum, your gold made hereafter taken out
Belong to model, impurity is cleared up by pickling；
F, the noble metal model after pickling is sheared off from stub product, carries out holding mould, forms single jewelry piece；
G, jewelry piece is carved by laser, forms illusion-colour pattern on the surface of jewelry piece, obtains illusion-colour jewelry piece.
In the above embodiments 2, the engraving of illusion-colour pattern is carried out in step G, in this embodiment, such as in Fig. 2, i.e.,
Decorative pattern is formd on a surface of ring, which is illusion-colour pattern；Specific step is：According to wanting for design drawing
It asks, the data made is imported into laser engraving machine, one surface of ear nail is carved by laser, generate unreal
Color pattern effect.
It should be further noted that the illusion-colour pattern formed in step G, it can also be real between step E and step F
It is existing, it is then not necessarily to above-mentioned step G at this time, when forming illusion-colour pattern between step E and step F, specific step is：According to
The data made are imported into laser engraving machine by the requirement of design drawing, by laser to each head of noble metal model
The surface of gadget is carved, and illusion-colour pattern effect is generated.
In above-mentioned step, it is configured by following parameter on laser engraving machine：Filling line stripe pitch 0.01-
Angle is arranged according to default fantasy coloured effect in 0.05mm, the angle 0-360 degree for filling lines, which is to see the angle of illusion-colour
Degree, different lines fill angle, and the effect that illusion-colour is seen in respective angles can be made than stronger, the angle and filling lines angle
Substantially it is consistent；In addition power 20%-70%, mark number 1-3 times, the mark speed 10000mm/ of setting laser engraving machine
S, empty hop rate degree 4000mm/s, Q frequency 20KHz, Q discharge 1us.
Through the above steps, a kind of reverse mould technique of illusion-colour ring is provided, is guarded against by the illusion-colour obtained by the technique
Finger is very bright and colourful, embodies high Seiko quality standard.
Embodiment 3
With reference to shown in Fig. 4, present invention is disclosed a kind of reverse mould techniques of illusion-colour jewelry piece, in the present embodiment, the illusion-colour
Jewelry piece is bracelet, therefore, in the present embodiment, a kind of reverse mould technique of illusion-colour bracelet is provided, specifically, the reverse mould technique
Include the following steps：
A, mastering early period, in the present embodiment, step A specifically include the following steps：
A1, threedimensional model making is carried out by computer design software, ensures the consistency of size and deisgn product；
A2, the three-dimensional modeling data made is imported in wax spray machine, one stencil plate model of spray, and to stencil plate model
On there is flaw place to be repaired, to ensure that stencil plate model is consistent with the moulding of deisgn product；
A3, the stencil plate model of spray is connected to mouth of a river position, a noble metal mother matrix is made by ancient method lost-wax process casting process,
Ensure that noble metal mother matrix is consistent with design model by holding mould, obtained noble metal mother matrix is the mother matrix of bracelet；
B, using the mother matrix made in step A, mouth of a river position is connected, a glued membrane or steel with mouth of a river position are made
Mould, using glued membrane or punching block can massive duplication mother matrix moulding stencil plate model；
C, by the stencil plate modelling of massive duplication in step B at wax tree, structural schematic diagram is as shown in Figure 2；
D, wax tree is placed in container, carries out the operation for pouring gypsum, gypsum vacuumizes, after gypsum natural coagulation, baked
Gypsum dissolves wax tree, and gypsum makes hollow shape；
E, it by after gold or silver fusing, cast, cooled down successively, the process of fried gypsum, your gold made hereafter taken out
Belong to model, impurity is cleared up by pickling；
F, the noble metal model after pickling is sheared off from stub product, carries out holding mould, forms single jewelry piece；
G, jewelry piece is carved by laser, forms illusion-colour pattern on the surface of jewelry piece, obtains illusion-colour jewelry piece.
In the above embodiments 1, the engraving of illusion-colour pattern is carried out in step G, in this embodiment, such as in Fig. 1, i.e.,
Decorative pattern is formd on a surface of bracelet, which is illusion-colour pattern；Specific step is：According to wanting for design drawing
It asks, the data made is imported into laser engraving machine, one surface of bracelet is carved by laser, generate unreal
Color pattern effect.
It should be further noted that the illusion-colour pattern formed in step G, it can also be real between step E and step F
It is existing, it is then not necessarily to above-mentioned step G at this time, when forming illusion-colour pattern between step E and step F, specific step is：According to
The data made are imported into laser engraving machine by the requirement of design drawing, by laser to each head of noble metal model
The surface of gadget is carved, and illusion-colour pattern effect is generated.
In above-mentioned step, it is configured by following parameter on laser engraving machine：Filling line stripe pitch 0.01-
Angle is arranged according to default fantasy coloured effect in 0.05mm, the angle 0-360 degree for filling lines, which is to see the angle of illusion-colour
Degree, different lines fill angle, and the effect that illusion-colour is seen in respective angles can be made than stronger, the angle and filling lines angle
Substantially it is consistent；In addition power 20%-70%, mark number 1-3 times, the mark speed 10000mm/ of setting laser engraving machine
S, empty hop rate degree 4000mm/s, Q frequency 20KHz, Q discharge 1us.
Through the above steps, a kind of reverse mould technique of illusion-colour bracelet is provided, the illusion-colour hand obtained by the technique is passed through
Bracelet is very bright and colourful, embodies high Seiko quality standard.
Embodiment 4
Referring to Figure 5, present invention is disclosed a kind of reverse mould techniques of illusion-colour jewelry piece, in the present embodiment, the illusion-colour
Jewelry piece is necklace, bangle or foot chain, and in the present embodiment, which includes the following steps：
A, mastering early period, in the present embodiment, step A specifically include the following steps：
C-1, pass through hand engraving, obtained palm, as mother matrix；
B, using the mother matrix made in step A, mouth of a river position is connected, a glued membrane or steel with mouth of a river position are made
Mould, using glued membrane or punching block can massive duplication mother matrix moulding stencil plate model；
C, by the stencil plate modelling of massive duplication in step B at wax tree, structural schematic diagram is as shown in Figure 2；
D, wax tree is placed in container, carries out the operation for pouring gypsum, gypsum vacuumizes, after gypsum natural coagulation, baked
Gypsum dissolves wax tree, and gypsum makes hollow shape；
E, it by after gold or silver fusing, cast, cooled down successively, the process of fried gypsum, your gold made hereafter taken out
Belong to model, impurity is cleared up by pickling；
F, the noble metal model after pickling is sheared off from stub product, carries out holding mould, forms single jewelry piece；
G, jewelry piece is carved by laser, forms illusion-colour pattern on the surface of jewelry piece, obtains illusion-colour jewelry piece.
In the above embodiments 1, the engraving of illusion-colour pattern is carried out in step G, in this embodiment, such as in Fig. 1, i.e.,
Decorative pattern is formd on a surface of necklace, bangle or foot chain, which is illusion-colour pattern；Specific step is：Root
According to the requirement of design drawing, the data made are imported into laser engraving machine, by laser to necklace, bangle or foot chain
A surface carved, generate illusion-colour pattern effect.
It should be further noted that the illusion-colour pattern formed in step G, it can also be real between step E and step F
It is existing, it is then not necessarily to above-mentioned step G at this time, when forming illusion-colour pattern between step E and step F, specific step is：According to
The data made are imported into laser engraving machine by the requirement of design drawing, by laser to each head of noble metal model
The surface of gadget is carved, and illusion-colour pattern effect is generated.
In above-mentioned step, it is configured by following parameter on laser engraving machine：Filling line stripe pitch 0.01-
Angle is arranged according to default fantasy coloured effect in 0.05mm, the angle 0-360 degree for filling lines, which is to see the angle of illusion-colour
Degree, different lines fill angle, and the effect that illusion-colour is seen in respective angles can be made than stronger, the angle and filling lines angle
Substantially it is consistent；In addition power 20%-70%, mark number 1-3 times, the mark speed 10000mm/ of setting laser engraving machine
S, empty hop rate degree 4000mm/s, Q frequency 20KHz, Q discharge 1us.
Through the above steps, a kind of reverse mould technique of illusion-colour ear nail is provided, the illusion-colour ear obtained by the technique is passed through
Nail is very bright and colourful, embodies high Seiko quality standard.
In conclusion the present invention provides a kind of reverse mould technique of illusion-colour jewelry piece, the reverse mould technique of the illusion-colour jewelry piece
It is applied widely, it is suitable for all kinds of jewelry piece fields, such as ear nail, ring, bracelet, necklace, bangle and foot chain etc., in jewellery
The surface of part forms illusion-colour pattern, and jewelry piece is very exquisite.
Described above is only presently preferred embodiments of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.
In the technological thought scope of the present invention, various modifications and modification can occur, all those skilled in the art according to
Upper description done retouching, modification or equivalent replacement, belong to the range that the present invention is protected.
Claims (7)
1. a kind of reverse mould technique of illusion-colour jewelry piece, it is characterised in that：The technique includes the following steps：
A, mastering early period；
B, using the mother matrix made in step A, mouth of a river position is connected, a glued membrane or punching block with mouth of a river position are made,
Using glued membrane or punching block can massive duplication mother matrix moulding stencil plate model；
C, by the stencil plate modelling of massive duplication in step B at wax tree；
D, wax tree is placed in container, carries out the operation for pouring gypsum, gypsum vacuumizes, after gypsum natural coagulation, bake gypsum,
Wax tree is dissolved, gypsum makes hollow shape；
E, it by after gold or silver fusing, cast, cooled down successively, the process of fried gypsum, hereafter taking out the noble metal sample made
Plate clears up impurity by pickling；
F, the noble metal model after pickling is sheared off from stub product, carries out holding mould, forms single jewelry piece；
G, jewelry piece is carved by laser, forms illusion-colour pattern on the surface of jewelry piece, obtains illusion-colour jewelry piece.
2. a kind of reverse mould technique of illusion-colour jewelry piece according to claim 1, it is characterised in that：The step A includes
Following step：
A1, threedimensional model making is carried out by computer design software；
A2, the three-dimensional modeling data made is imported in wax spray machine, one stencil plate model of spray, and to having on stencil plate model
Flaw place is repaired, to ensure that stencil plate model is consistent with the moulding of deisgn product；
A3, the stencil plate model of spray is connected to mouth of a river position, a noble metal mother matrix is made by ancient method lost-wax process casting process, is passed through
Holding mould ensures that noble metal mother matrix is consistent with design model.
3. a kind of reverse mould technique of illusion-colour jewelry piece according to claim 1, it is characterised in that：The step A includes
Following step：
B1, three-dimensional modeling data making is carried out by computer software；
B2, the three-dimensional modeling data made is imported into CNC engraving machines, a copper coin model is carved, by copper coin model
Flaw place is repaired, and ensures that copper coin model is consistent with deisgn product moulding, mother matrix is made.
4. a kind of reverse mould technique of illusion-colour jewelry piece according to claim 1, it is characterised in that：The step A includes
Following step：
C-1, pass through hand engraving, obtained palm, as mother matrix.
5. a kind of reverse mould technique of illusion-colour jewelry piece according to claim 1, it is characterised in that：The jewelry piece is ear
Any one in decorations, ring, bracelet, lock packet, necklace, bangle and foot chain.
6. a kind of reverse mould technique of illusion-colour jewelry piece according to claim 1, it is characterised in that：The step E with
Your between step F, according to the requirement of design drawing, the data made are imported into laser engraving machine, by laser to gold
The surface for belonging to each jewelry piece of model is carved, and illusion-colour pattern effect is generated.
7. a kind of reverse mould technique of illusion-colour jewelry piece according to claim 1, it is characterised in that：In the step G,
According to the requirement of design drawing, the data made are imported into laser engraving machine, jewelry piece surface is carried out by laser
Engraving generates illusion-colour pattern effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249202.8A CN108477781A (en) | 2018-03-21 | 2018-03-21 | A kind of reverse mould technique of illusion-colour jewelry piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810249202.8A CN108477781A (en) | 2018-03-21 | 2018-03-21 | A kind of reverse mould technique of illusion-colour jewelry piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108477781A true CN108477781A (en) | 2018-09-04 |
Family
ID=63337430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810249202.8A Pending CN108477781A (en) | 2018-03-21 | 2018-03-21 | A kind of reverse mould technique of illusion-colour jewelry piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108477781A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183080A (en) * | 2018-10-26 | 2019-01-11 | 浙江明牌珠宝科技有限公司 | A kind of hard gold process of 3D |
| CN113696300A (en) * | 2021-07-05 | 2021-11-26 | 鸿鑫三维科技(东莞)有限公司 | Forming method by utilizing 3D printing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706659A (en) * | 2004-06-08 | 2005-12-14 | 中国印钞造币总公司 | Method of making microimage on coin and souvenir badge |
| CN101147630A (en) * | 2006-09-21 | 2008-03-26 | 中国印钞造币总公司 | Optical changeable pattern coin and manufacturing method thereof |
| CN102488366A (en) * | 2011-12-20 | 2012-06-13 | 上海造币有限公司 | Nickel-coated steel coin with double-face hidden pattern, and manufacturing technology thereof |
| CN104824937A (en) * | 2015-05-08 | 2015-08-12 | 卢家雄 | Manufacturing method of gold ornaments |
| CN106108297A (en) * | 2016-07-28 | 2016-11-16 | 山东招金金银精炼有限公司 | A kind of purity is the processing technique of 999.99 ‰ reverse mould class gold jewelries |
-
2018
- 2018-03-21 CN CN201810249202.8A patent/CN108477781A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1706659A (en) * | 2004-06-08 | 2005-12-14 | 中国印钞造币总公司 | Method of making microimage on coin and souvenir badge |
| CN101147630A (en) * | 2006-09-21 | 2008-03-26 | 中国印钞造币总公司 | Optical changeable pattern coin and manufacturing method thereof |
| CN102488366A (en) * | 2011-12-20 | 2012-06-13 | 上海造币有限公司 | Nickel-coated steel coin with double-face hidden pattern, and manufacturing technology thereof |
| CN104824937A (en) * | 2015-05-08 | 2015-08-12 | 卢家雄 | Manufacturing method of gold ornaments |
| CN106108297A (en) * | 2016-07-28 | 2016-11-16 | 山东招金金银精炼有限公司 | A kind of purity is the processing technique of 999.99 ‰ reverse mould class gold jewelries |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183080A (en) * | 2018-10-26 | 2019-01-11 | 浙江明牌珠宝科技有限公司 | A kind of hard gold process of 3D |
| CN113696300A (en) * | 2021-07-05 | 2021-11-26 | 鸿鑫三维科技(东莞)有限公司 | Forming method by utilizing 3D printing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105714295B (en) | A kind of enamel production method | |
| CN102320212B (en) | Method of making red porcelain handiwork embedded with metals and jewels | |
| CN106579672B (en) | Sapporo is embedding | |
| CN101554647A (en) | Method for replicating metal relic with high fidelity | |
| CN108464587A (en) | A kind of hard gold process of illusion-colour jewelry piece | |
| CN108971902A (en) | A kind of production method of noble metal products | |
| CN102218968A (en) | Manufacturing process of azure stone handicraft | |
| CN108477781A (en) | A kind of reverse mould technique of illusion-colour jewelry piece | |
| CN103479442A (en) | Novel process for producing coping and bridge of porcelain teeth | |
| CN104097443B (en) | Copper tire and coloured glaze integrated structure and its processing method | |
| CN108477780A (en) | A kind of oil pressure technique of illusion-colour jewelry piece | |
| KR100358620B1 (en) | Manufacturing method of 3 dimensional gauze accessories using cad/cam | |
| CN103263126B (en) | The reverse mould of artificial diamond gold jewelry and oil pressure preparation method | |
| CN202225663U (en) | Colored glaze handiwork | |
| CN104997248A (en) | Hollowed-out character jewelry making method | |
| CN209573507U (en) | A kind of non-porous noble metal products | |
| CN103263127B (en) | Thousand pure golds inlay the preparation method of 18K gold | |
| CN104890173B (en) | A kind of preparation method of bicolor melamine | |
| CN104783419B (en) | A kind of manufacture method of gold silver mistake ornaments | |
| Li et al. | Application of digital pattern-less molding technology to produce art casting. | |
| CN108813846A (en) | A kind of metal cnc artistic carving | |
| CN110842169A (en) | Casting method of micro sculpture | |
| US20160206058A9 (en) | Co-casting precious metal to an alternative material | |
| GB2400956A (en) | Apparatus and methods to apply human and/or encoded machine readable identification to parts | |
| JP4612101B1 (en) | Hoop-type earrings or earrings and method of manufacturing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180904 |
|
| WD01 | Invention patent application deemed withdrawn after publication |