CN108018585A - A kind of metal texture plate electroforming mould and method - Google Patents
A kind of metal texture plate electroforming mould and method Download PDFInfo
- Publication number
- CN108018585A CN108018585A CN201810019890.9A CN201810019890A CN108018585A CN 108018585 A CN108018585 A CN 108018585A CN 201810019890 A CN201810019890 A CN 201810019890A CN 108018585 A CN108018585 A CN 108018585A
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- China
- Prior art keywords
- layer
- silica gel
- resin
- core rod
- mould
- 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
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- 238000005323 electroforming Methods 0.000 title claims abstract description 41
- 239000002184 metal Substances 0.000 title claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000010410 layer Substances 0.000 claims abstract description 105
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 100
- 239000011347 resin Substances 0.000 claims abstract description 98
- 229920005989 resin Polymers 0.000 claims abstract description 98
- 239000000741 silica gel Substances 0.000 claims abstract description 97
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 97
- 239000004567 concrete Substances 0.000 claims abstract description 51
- 239000002344 surface layer Substances 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052802 copper Inorganic materials 0.000 claims description 21
- 239000010949 copper Substances 0.000 claims description 21
- 230000002787 reinforcement Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 150000002632 lipids Chemical class 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003892 spreading Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/10—Moulds; Masks; Masterforms
Abstract
A kind of metal texture plate electroforming mould and method,By setting pinning aggregate in fiber-reinforced resin or layer of silica gel and the combination interface of concrete core rod,The combination power between mould texture table surface layer and core rod can be increased and form integral structure,So as to be conducive to that the prototype feature of resin or silica gel grain surface is consolidated during electroforming,Improve accuracy of repetition of the metal texture plate to texture prototype,It is characterized in that,The die surface layer being combined including concrete core rod and with its side,The die surface layer is resin bed or layer of silica gel or outer layer is silica gel first layer and overlapping layers that internal layer is the resin second layer,The outer surface of the resin bed or layer of silica gel or silica gel first layer is grain surface, that is, resin or silica gel grain surface,In the resin bed or layer of silica gel or the resin second layer with being dispersed with pinning aggregate on the combination interface that the concrete core rod is combined,In the silica gel first layer with being dispersed with pinning aggregate on the combination interface that the resin second layer is combined.
Description
Technical field
The present invention relates to electroforming Tool and Die Technology, particularly a kind of metal texture plate electroforming mould and method, by fiber
Reinforced resin or layer of silica gel and the combination interface of concrete core rod set pinning aggregate, by increasing capacitance it is possible to increase mould texture table surface layer and mould
Combination power between core simultaneously forms integral structure, so as to be conducive to consolidate resin or silica gel grain surface during electroforming
Prototype feature, improves accuracy of repetition of the metal texture plate to texture prototype.
Background technology
Metal texture plate electroforming mould of the prior art generally using composite die or claims split type assembling die, point
For upper and lower two pieces, upper piece upper surface is texture layer, and lower piece is harder formwork.Upper piece generally use softer silica gel material,
So as to the copy texture in prototype.Lower piece generally uses fibre reinforced resin material, to play a supporting role to silica gel material.
Before electroforming starts, positioning first is merged by upper and lower two pieces with positioning glue nail, then is tightened by bolts, then lays conductive material
And connecting wire, and coat electrically-conducting paint in texture layer surface and metal texture plate is formed with electroforming.The inventors discovered that in electroforming
During easily deformed due to the influence of the factors such as pressure, temperature, stirring, mould texture layer, cause product pattern with prototype not
Unanimously, product qualification rate can not be ensured.In addition, conductive material and connecting wire will be laid again before electroforming every time, this was both unrestrained
It is again how time-consuming to take conductive material.Inventors believe that be integrated if split type assembling die changed, such as it is logical
Cross pinning aggregate to be combined together mould texture layer and concrete core rod, then can avoid change of the texture layer during electroforming
Shape, so as to improve accuracy of repetition of the metal texture plate to texture prototype.In view of this, the present inventor completes the present invention.
The content of the invention
The present invention is directed to defect existing in the prior art or deficiency, there is provided a kind of metal texture plate electroforming mould and side
Method, by setting pinning aggregate in fiber-reinforced resin or layer of silica gel and the combination interface of concrete core rod, by increasing capacitance it is possible to increase mould
Combination power between texture table surface layer and core rod simultaneously forms integral structure, thus be conducive to consolidate during electroforming resin or
The prototype feature of silica gel grain surface, improves accuracy of repetition of the metal texture plate to texture prototype.
Technical scheme is as follows：
A kind of metal texture plate electroforming mould, it is characterised in that including concrete core rod and the mould being combined with its side
Has superficial layer, the die surface layer is resin bed or layer of silica gel or outer layer is silica gel first layer and internal layer is the resin second layer
Overlapping layers, the resin bed or the outer surface of layer of silica gel or silica gel first layer are grain surface, that is, resin or silica gel grain surface,
It is dispersed with the resin bed or layer of silica gel or the resin second layer with the combination interface that the concrete core rod is combined
Pinning aggregate, in the silica gel first layer with being dispersed with pinning aggregate on the combination interface that the resin second layer is combined.
The pinning aggregate is metal and/or rigid non-metallic material, and the pinning aggregate had both been embedded in the resin bed
Or it is embedded in again in the concrete core rod in layer of silica gel.
The resin bed is fiber-reinforced resin layer, and the layer of silica gel is fiber reinforcement layer of silica gel.
The concrete core rod is using reinforcement rib reinforced concrete.
The concrete core rod uses organic curable material and/or inorganic curable material.
The concrete core rod uses low-temperature alloy, or the mixture of low-temperature alloy and aggregate.
Conductive nail, including the first transverse conductance nail positioned at top is distributed with the edge of resin or the silica gel grain surface
Array and array is followed closely positioned at following the second transverse conductance, conductive nail spherical surface protrusion is in the resin or silica gel grain surface
On, conductive nail bar portion is embedded in the concrete mould through the die surface layer to the middle part of the concrete core rod and connection
Vertical electric conduction copper bar in core.
The conductive nail bar portion is fixedly connected with the vertical electric conduction copper bar by locking nut and/or welding manner, institute
State vertical electric conduction copper bar connection transverse conductance copper bar, the transverse conductance copper bar connection hook.
Conductive nail, including the first transverse conductance nail positioned at top is distributed with the edge of resin or the silica gel grain surface
Array and array is followed closely positioned at following the second transverse conductance, conductive nail spherical surface protrusion is in the resin or silica gel grain surface
On, conductive nail bar portion to outside and connects peripheral hardware conducting wire through the die surface layer and the concrete core rod successively.
A kind of manufacture method of metal texture plate electroforming mould, it is characterised in that comprise the following steps：Mould texture is former
Type is fixed on the operational platform, and the surrounding around the mould texture prototype sets frame, is applied in the mould texture prototype
Release agent coating is smeared, resin is sprayed on the release agent coating or silica gel forms resin or silica gel texture table surface layer, and is laid
Fiber cloth forms fiber-reinforced resin layer or fiber reinforcement layer of silica gel, using hole making drill in the fiber-reinforced resin layer or fiber
Strengthen the edge distribution conductive nail of layer of silica gel, including the first transverse conductance positioned at top follows closely array and horizontal positioned at following second
To conductive nail array, conductive nail spherical surface protrusion is on the resin or silica gel grain surface, described in conductive nail bar portion transmission
Fiber-reinforced resin layer or fiber reinforcement layer of silica gel extend to the middle part in space in the frame and are connected with conducting copper, then
Cure planting in advance in the fiber-reinforced resin layer or fiber reinforcement layer of silica gel upper resin or silica gel, and in the resin or silica gel
Enter pinning aggregate, toward cast concrete in the frame after the resin or silica gel curing, treat that the concrete forms concrete mould
After core, the concrete core rod is closed with resin or silica gel and lays fiber cloth formation fiber-reinforced resin layer or fiber
Strengthen layer of silica gel, remove after the frame and the texture prototype up to metal texture plate electroforming mould.
The technique effect of the present invention is as follows：A kind of metal texture plate electroforming mould of the present invention and method, due at two kinds not
With the junction of material, i.e. fiber-reinforced resin or layer of silica gel and the combination interface of concrete core rod sets pinning aggregate, passes through
Pinning aggregate makes softer die surface layer and harder concrete core rod become an entirety, can either ensure resin or silica gel
Grain surface replicates the accurate of texture prototype, and the intensity that concrete core rod can be utilized enough maintains line during electroforming
Stablizing for reason surface is firm, the prototype feature of resin or silica gel grain surface is protected, so as to be conducive to obtain high-precision high-quality
Metal texture electrotyping plate.The metal texture plate electroforming mould of the present invention can be reused and is unlikely to deform.The present invention is dexterously
Using spherical surface conductive nail as conductive carrier, make metal texture electrotyping plate simple to operate in the demoulding.The present invention is right
Conducting system has carried out reasonable and reusable design, that is to say, that will lay conduction again before avoiding each electroforming
The cumbersome process of material and connecting wire, had not only saved conductive material but also had saved the operating time, while also reduced and be produced into
This, has saved the energy.
The invention has the characteristics that：1st, texture prototype can be copied in high precision.2nd, metal and/or nonmetallic hard are utilized
Material makes pinning aggregate not only be embedded in resin bed or layer of silica gel but also is embedded in concrete core rod as pinning aggregate, makes
Although material is different between die surface layer and core rod, close effectively combination can be carried out, can be had a style of one's own, so that mould
It is indeformable.3rd, mould can repeatedly use, service life length.4th, conductive material is saved.5th, the laying wire time is saved.6th, grasp
Make convenient, simple.
Brief description of the drawings
Fig. 1 is to implement a kind of structure diagram of metal texture plate electroforming mould of the present invention.
Fig. 2 is the left view direction metal texture plate electroforming mold structure diagram of Fig. 1.
Reference numeral lists as follows：1- resins or silica gel grain surface；2- conductive nail bar portions；3- conductive nail spherical surfaces；
4- conductive nails；5- fiber-reinforced resins or layer of silica gel (confining bed)；6- pinning aggregates；7- concrete core rods；8- transverse conductance copper
Row；9- is linked up with；10- vertical electric conduction copper bars；11- locking nuts；The first transverse conductances of 12- follow closely array；The second transverse conductances of 13- are followed closely
Array.
Embodiment
Below in conjunction with the accompanying drawings (Fig. 1-Fig. 2) the present invention will be described.
Fig. 1 is to implement a kind of structure diagram of metal texture plate electroforming mould of the present invention.Fig. 2 is the left view direction of Fig. 1
Metal texture plate electroforming mold structure diagram.As shown in Figure 1 to Figure 2, a kind of metal texture plate electroforming mould, including concrete
Core rod 7 and the die surface layer being combined with its side, the die surface layer are (such as the fiber reinforcement of resin bed or layer of silica gel
Resin or layer of silica gel 5) or outer layer is silica gel first layer and overlapping layers that internal layer is the resin second layer, the resin bed or layer of silica gel
Or the outer surface of silica gel first layer is grain surface, that is, resin or silica gel grain surface 1, in the resin bed or layer of silica gel or institute
State the resin second layer be dispersed with the combination interface that the concrete core rod 7 is combined pinning aggregate 6 (pinning aggregate be with
The particle of irregular shape, easy to equably shed implantation), it is combined in the silica gel first layer with the resin second layer
Pinning aggregate is dispersed with combination interface.The pinning aggregate 6 is metal and/or rigid non-metallic material, the pinning aggregate 6
Not only it had been embedded in the resin bed or layer of silica gel but also had been embedded in the concrete core rod 7.The resin bed is fiber reinforcement tree
Lipid layer, the layer of silica gel are fiber reinforcement layer of silica gel.The concrete core rod 7 is using reinforcement rib reinforced concrete.The coagulation
Clay model core 7 uses organic curable material and/or inorganic curable material.The concrete core rod uses low-temperature alloy, or
The mixture of low-temperature alloy and aggregate.
Conductive nail 4, including the first transverse conductance positioned at top is distributed with the edge of resin or the silica gel grain surface 1
Follow closely array 12 and follow closely array 13 positioned at the second following transverse conductance, the protrusion of conductive nail spherical surface 3 is in the resin or silica gel
On grain surface 1, conductive nail bar portion 2 is embedded in through the die surface layer to the middle part of the concrete core rod 7 and connection
Vertical electric conduction copper bar 10 in the concrete core rod 7.The conductive nail bar portion 2 passes through locking with the vertical electric conduction copper bar 10
Nut 11 and/or welding manner are fixedly connected, and the vertical electric conduction copper bar 10 connects transverse conductance copper bar 8, the transverse conductance
The connection of copper bar 8 hook 9.It is secretly to bury that vertical electric conduction copper bar, which is embedded in the conducting system being connected in the concrete core rod with conductive nail,
Formula conducting system.
Conductive nail 4, including the first transverse conductance positioned at top is distributed with the edge of resin or the silica gel grain surface 1
Follow closely array 12 and follow closely array 13 positioned at the second following transverse conductance, the protrusion of conductive nail spherical surface 3 is in the resin or silica gel
On grain surface 1, conductive nail bar portion 2 is outer to exterior and connection through the die surface layer and the concrete core rod 7 successively
If conducting wire.The conducting system that this conductive nail stretches out connection peripheral hardware conducting wire outside concrete core rod is conductive for open-spreading type
System.For open-spreading type conducting system, it is necessary to which the exposed position that is conductively connected is closed with resin or silicone insulation cover etc.,
Prevent electroforming solution from immersing.
A kind of manufacture method of metal texture plate electroforming mould, it is characterised in that comprise the following steps：Mould texture is former
Type is fixed on the operational platform, and the surrounding around the mould texture prototype sets frame, is applied in the mould texture prototype
Release agent coating is smeared, resin is sprayed on the release agent coating or silica gel forms resin or silica gel texture table surface layer, and is laid
Fiber cloth forms fiber-reinforced resin layer or fiber reinforcement layer of silica gel, using hole making drill in the fiber-reinforced resin layer or fiber
Strengthen the edge distribution conductive nail of layer of silica gel, including the first transverse conductance positioned at top follows closely array and horizontal positioned at following second
To conductive nail array, conductive nail spherical surface protrusion is on the resin or silica gel grain surface, described in conductive nail bar portion transmission
Fiber-reinforced resin layer or fiber reinforcement layer of silica gel extend to the middle part in space in the frame and are connected with conducting copper, then
Cure planting in advance in the fiber-reinforced resin layer or fiber reinforcement layer of silica gel upper resin or silica gel, and in the resin or silica gel
Enter pinning aggregate, toward cast concrete in the frame after the resin or silica gel curing, treat that the concrete forms concrete mould
After core, the concrete core rod is closed with resin or silica gel and lays fiber cloth formation fiber-reinforced resin layer or fiber
Strengthen layer of silica gel, remove after the frame and the texture prototype up to metal texture plate electroforming mould.
It is hereby stated that described above contribute to skilled artisan understands that the invention, but not limit the present invention
The protection domain of creation.It is any that equivalent substitution described above, modification are improved without departing from the invention substantive content
And/or the implementation deleted numerous conform to the principle of simplicity and carried out, each fall within the protection domain of the invention.
Claims (10)
1. a kind of metal texture plate electroforming mould, it is characterised in that including concrete core rod and the mould being combined with its side
Superficial layer, the die surface layer is resin bed or layer of silica gel or outer layer is silica gel first layer and internal layer is the folded of the resin second layer
Closing layer, the resin bed or the outer surface of layer of silica gel or silica gel first layer are grain surface, that is, resin or silica gel grain surface,
The resin bed or layer of silica gel or the resin second layer on the combination interface that the concrete core rod is combined the same as being dispersed with nail
Aggregate is pricked, in the silica gel first layer with being dispersed with pinning aggregate on the combination interface that the resin second layer is combined.
2. metal texture plate electroforming mould according to claim 1, it is characterised in that the pinning aggregate for metal and/
Or rigid non-metallic material, the pinning aggregate be not only embedded in the resin bed or layer of silica gel but also be embedded in the concrete mould
In core.
3. metal texture plate electroforming mould according to claim 1, it is characterised in that the resin bed is fiber reinforcement tree
Lipid layer, the layer of silica gel are fiber reinforcement layer of silica gel.
4. metal texture plate electroforming mould according to claim 1, it is characterised in that the concrete core rod is using reinforcement
Rib reinforced concrete.
5. metal texture plate electroforming mould according to claim 1, it is characterised in that the concrete core rod is using organic
Curable material and/or inorganic curable material.
6. metal texture plate electroforming mould according to claim 1, it is characterised in that the concrete core rod uses low temperature
Alloy, or the mixture of low-temperature alloy and aggregate.
7. metal texture plate electroforming mould according to claim 1, it is characterised in that resin or the silica gel grain surface
Edge be distributed with conductive nail, including the first transverse conductance positioned at top is followed closely array and is followed closely positioned at the second following transverse conductance
Array, for conductive nail spherical surface protrusion on the resin or silica gel grain surface, conductive nail bar portion passes through the die surface
Layer to the middle part of the concrete core rod and connection is embedded in the vertical electric conduction copper bar in the concrete core rod.
8. metal texture plate electroforming mould according to claim 7, it is characterised in that the conductive nail bar portion is erected with described
It is fixedly connected to conducting copper by locking nut and/or welding manner, the vertical electric conduction copper bar connects transverse conductance copper bar,
The transverse conductance copper bar connection hook.
9. metal texture plate electroforming mould according to claim 1, it is characterised in that resin or the silica gel grain surface
Edge be distributed with conductive nail, including the first transverse conductance positioned at top is followed closely array and is followed closely positioned at the second following transverse conductance
Array, for conductive nail spherical surface protrusion on the resin or silica gel grain surface, conductive nail bar portion passes through the mould successively
Superficial layer and the concrete core rod to outside and connect peripheral hardware conducting wire.
10. a kind of manufacture method of metal texture plate electroforming mould, it is characterised in that comprise the following steps：Mould texture is former
Type is fixed on the operational platform, and the surrounding around the mould texture prototype sets frame, is applied in the mould texture prototype
Release agent coating is smeared, resin is sprayed on the release agent coating or silica gel forms resin or silica gel texture table surface layer, and is laid
Fiber cloth forms fiber-reinforced resin layer or fiber reinforcement layer of silica gel, using hole making drill in the fiber-reinforced resin layer or fiber
Strengthen the edge distribution conductive nail of layer of silica gel, including the first transverse conductance positioned at top follows closely array and horizontal positioned at following second
To conductive nail array, conductive nail spherical surface protrusion is on the resin or silica gel grain surface, described in conductive nail bar portion transmission
Fiber-reinforced resin layer or fiber reinforcement layer of silica gel extend to the middle part in space in the frame and are connected with conducting copper, then
Cure planting in advance in the fiber-reinforced resin layer or fiber reinforcement layer of silica gel upper resin or silica gel, and in the resin or silica gel
Enter pinning aggregate, toward cast concrete in the frame after the resin or silica gel curing, treat that the concrete forms concrete mould
After core, the concrete core rod is closed with resin or silica gel and lays fiber cloth formation fiber-reinforced resin layer or fiber
Strengthen layer of silica gel, remove after the frame and the texture prototype up to metal texture plate electroforming mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019890.9A CN108018585A (en) | 2018-01-09 | 2018-01-09 | A kind of metal texture plate electroforming mould and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019890.9A CN108018585A (en) | 2018-01-09 | 2018-01-09 | A kind of metal texture plate electroforming mould and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108018585A true CN108018585A (en) | 2018-05-11 |
Family
ID=62072485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810019890.9A Pending CN108018585A (en) | 2018-01-09 | 2018-01-09 | A kind of metal texture plate electroforming mould and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108018585A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612185A (en) * | 2018-05-18 | 2018-10-02 | 西南交通大学 | The means of defence of concrete structure |
| CN109856043A (en) * | 2018-12-25 | 2019-06-07 | 长春工业大学 | A kind of adjustable auxiliary device for testing pinning body interface binding force |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109856043A (en) * | 2018-12-25 | 2019-06-07 | 长春工业大学 | A kind of adjustable auxiliary device for testing pinning body interface binding force |
| CN109856043B (en) * | 2018-12-25 | 2021-04-02 | 长春工业大学 | Adjustable auxiliary device for testing interface binding force of pinning body |
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Application publication date: 20180511 |