CN110076295A - A kind of filler casting manufacture craft - Google Patents
A kind of filler casting manufacture craft Download PDFInfo
- Publication number
- CN110076295A CN110076295A CN201910296275.7A CN201910296275A CN110076295A CN 110076295 A CN110076295 A CN 110076295A CN 201910296275 A CN201910296275 A CN 201910296275A CN 110076295 A CN110076295 A CN 110076295A
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- silicone
- layer
- mold
- reverse side
- silicone layer
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/04—Pattern plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of fillers to cast manufacture craft, specifically includes the following steps: 1) making mold template, cleans mold example edition surface, makes external mould frame；2) the mold example edition after cleaning is placed in framed, mold example edition is fixed in framed with greasy filth, multiple concave points under being put on greasy filth；3) front silicone coating is made；4) reverse side silicone coating is made；5) high density filler mold；6) bottom silicone layer is made；7) bottom plug is made；8) production waxing mold；9) production is to cast copper mold；10) it is poured copper liquid.The invention has the advantages that: it can avoid loose in casting metal craftwork to being heated evenly at thickness great disparity, produce the smooth metal handicrafts in surface.
Description
Technical field
The present invention relates to metal handicrafts production fields, in particular to a kind of filler to cast manufacture craft.
Background technique
Waxing mold can be used for the batch making of craftwork, bring many conveniences, existing waxing to craft articles
In the production of mold, the situation of product thickness great disparity can be encountered, in the production for especially relating to arm and both legs, for thickness
It is smooth that the part of great disparity is difficult to finished surface, how to solve the problems, such as that this problem becomes metal handicrafts production field.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of manufacture craft of mold of waxing
Problem.
In order to solve the above technical problems, technical solution provided by the invention are as follows: a kind of filler casting manufacture craft, specifically
The following steps are included:
1) mold template is made using 3D printer, places packing at the even place of mold template became uneven, cleans mold
Specimen surface makes external mould frame；
2) the mold template after cleaning is placed in external mould frame, mold template is fixed in external mould frame with greasy filth,
Multiple concave points under being put on greasy filth；
3) it makes front silicone coating: taking silicone and silicone curing agent, be proportionally configured to easily solidify silicon
Li Kang is coated uniformly on silicone is easily solidified on the mold template and greasy filth, the first front silicone layer is obtained, first
On the silicone layer of front cover first layer front gauze, to the first front silicone layer solidification and then it is secondary will easily solidify silicon benefit
Health is coated uniformly on the gauze of first layer front, obtains the second front silicone layer, is covered on the second front silicone layer
Easy solidification silicone is coated uniformly on second layer front after the solidification of the second front silicone layer by second layer front gauze
On gauze, third front silicone layer is obtained, after the solidification of third front silicone layer, front silicone coating is made, it is described
Front silicone coating in be equipped with filling of groove front handle slot；
4) it makes reverse side silicone coating: framed front and back sides is overturn, oil sludge cleaning is clean, it will easily solidify silicone
It is coated uniformly on the front silicone coating, obtains the first reverse side silicone layer, covered on the first reverse side silicone layer
Lid first layer reverse side gauze, to the first reverse side silicone layer solidification and then it is secondary will easily solidification silicone be coated uniformly on first
On layer reverse side gauze, the second reverse side silicone layer is obtained, second layer reverse side gauze is covered on the second reverse side silicone layer, to
After the solidification of second reverse side silicone layer, easy solidification silicone is coated uniformly on second layer reverse side gauze, third reverse side is obtained
Reverse side silicone coating, the reverse side silicone coating is made after the solidification of third reverse side silicone layer in silicone layer
It is interior to be equipped with reverse side packing handle slot；
5) it makes high density filler mold: the mold template for being coated with front silicone layer and reverse side silicone layer is set
In in external mould frame, high density filler powder is added water and stirred uniformly, is added in external mould frame, the vacancy inside external mould frame is filled, to
High density filler powder parches completely, and high density filler Mold Making is completed；
6) it makes bottom silicone layer: being placed in the bottom of high density filler mold and hang the heart, it is sharp to front silicon is coated with
It the mold template of health layer and reverse side silicone layer and hangs in gap between the heart and pours into easily solidification silicone, to easily solidify silicone
Solidification, at bottom silicone layer；
7) it makes high density filler bottom plug: adding water and stirring uniform high density filler powder into bottom silicone layer,
It is parched completely to high density filler powder, high density filler bottom plug is made；
8) production waxing mold: mold template is removed, packing is placed into positive face packing handle slot and reverse side is filled out
It fills between a handle slot, front silicone coating, front silicone coating and bottom silicone layer is fastened, be placed on outer
Wax oil is formed in framed, between front silicone coating, front silicone coating and bottom silicone layer pours into space,
Wax oil is poured into space to pouring into, after wax oil cooled and solidified, by high density filler mold, front silicone coating, just
Face silicone coating and bottom silicone layer disassemble, and obtain the waxing mold that the even place of became uneven has packing；
9) the even place of became uneven is placed into external mould frame with the waxing mold of packing, into external mould frame by high density
Filler powder adds water and stirs uniformly, is added in external mould frame, fills the vacancy inside external mould frame, completely dry to high density filler powder
Thoroughly, high density filler is covered on the interior outside of waxing mold, stays cast copper hole, completes to cast copper Mold Making；
10) it casts into the cast copper hole to cast copper mold copper liquid, oily wax is squeezed out and filled by copper liquid, will be highly dense after cooling
Filler is spent to remove to get cast copper product finished product.
As a preferred embodiment, the step 3) and silicone in step 4) and silicone curing agent are according to every 100g
The ratio of silicone collocation 2ml silicone curing agent is used in mixed way.
As a preferred embodiment, the high density filler is GYPSUM RUBRUM.
As a preferred embodiment, the high density filler is easily molded material.
As a preferred embodiment, the packing is copper.
The invention has the advantages that: a kind of filler casting manufacture craft is provided, it can be in casting metal craftwork to thickness
Greatly different place is heated evenly, and avoids loose, produces the smooth metal handicrafts in surface.
Specific embodiment
Illustrate the present invention with specific embodiment below, is not limitation of the present invention.
Embodiment 1
A kind of filler casting manufacture craft, specifically includes the following steps:
1) mold template is made using 3D printer, places packing at the even place of mold template became uneven, cleans mold
Specimen surface makes external mould frame；
2) the mold template after cleaning is placed in external mould frame, mold template is fixed in external mould frame with greasy filth,
Multiple concave points under being put on greasy filth；
3) it makes front silicone coating: taking silicone and silicone curing agent, be proportionally configured to easily solidify silicon
Li Kang is coated uniformly on silicone is easily solidified on the mold template and greasy filth, the first front silicone layer is obtained, first
On the silicone layer of front cover first layer front gauze, to the first front silicone layer solidification and then it is secondary will easily solidify silicon benefit
Health is coated uniformly on the gauze of first layer front, obtains the second front silicone layer, is covered on the second front silicone layer
Easy solidification silicone is coated uniformly on second layer front after the solidification of the second front silicone layer by second layer front gauze
On gauze, third front silicone layer is obtained, after the solidification of third front silicone layer, front silicone coating is made, it is described
Front silicone coating in be equipped with filling of groove front handle slot；
4) it makes reverse side silicone coating: framed front and back sides is overturn, oil sludge cleaning is clean, it will easily solidify silicone
It is coated uniformly on the front silicone coating, obtains the first reverse side silicone layer, covered on the first reverse side silicone layer
Lid first layer reverse side gauze, to the first reverse side silicone layer solidification and then it is secondary will easily solidification silicone be coated uniformly on first
On layer reverse side gauze, the second reverse side silicone layer is obtained, second layer reverse side gauze is covered on the second reverse side silicone layer, to
After the solidification of second reverse side silicone layer, easy solidification silicone is coated uniformly on second layer reverse side gauze, third reverse side is obtained
Reverse side silicone coating, the reverse side silicone coating is made after the solidification of third reverse side silicone layer in silicone layer
It is interior to be equipped with reverse side packing handle slot；
5) it makes GYPSUM RUBRUM mold: the mold template for being coated with front silicone layer and reverse side silicone layer is placed in external mold
In frame, GYPSUM RUBRUM powder is added water and stirred uniformly, is added in external mould frame, fills the vacancy inside external mould frame, it is complete to GYPSUM RUBRUM powder
It parches, GYPSUM RUBRUM Mold Making is completed；
6) make bottom silicone layer: GYPSUM RUBRUM mold bottom place hang the heart, to be coated with front silicone layer and
It the mold template of reverse side silicone layer and hangs and pours into easily solidification silicone in gap between the heart, to easily solidify silicone solidification,
At bottom silicone layer；
7) it makes GYPSUM RUBRUM bottom plug: adding water and stirring uniform GYPSUM RUBRUM powder into bottom silicone layer, it is complete to GYPSUM RUBRUM powder
It is absolutely dry, GYPSUM RUBRUM bottom plug is made；
8) production waxing mold: mold template is removed, packing is placed into positive face packing handle slot and reverse side is filled out
It fills between a handle slot, front silicone coating, front silicone coating and bottom silicone layer is fastened, be placed on outer
Wax oil is formed in framed, between front silicone coating, front silicone coating and bottom silicone layer pours into space,
Wax oil is poured into space to pouring into, after wax oil cooled and solidified, by GYPSUM RUBRUM mold, front silicone coating, front silicon benefit
Health coating and bottom silicone layer disassemble, and obtain the waxing mold that the even place of became uneven has packing；
9) the even place of became uneven is placed into external mould frame with the waxing mold of packing, into external mould frame by GYPSUM RUBRUM
Powder adds water and stirs uniformly, is added in external mould frame, fills the vacancy inside external mould frame, parches completely to GYPSUM RUBRUM powder, GYPSUM RUBRUM covers
The interior outside in waxing mold is covered, cast copper hole is stayed, is completed to cast copper Mold Making；
10) cast into the cast copper hole to cast copper mold copper liquid, oily wax is squeezed out and is filled by copper liquid, it is cooling after by red stone
Cream is removed to get cast copper product finished product.
Embodiment 2
A kind of filler casting manufacture craft, specifically includes the following steps:
1) mold template is made using 3D printer, places packing at the even place of mold template became uneven, cleans mold
Specimen surface makes external mould frame；
2) the mold template after cleaning is placed in external mould frame, mold template is fixed in external mould frame with greasy filth,
Multiple concave points under being put on greasy filth；
3) it makes front silicone coating: taking silicone and silicone curing agent, be proportionally configured to easily solidify silicon
Li Kang is coated uniformly on silicone is easily solidified on the mold template and greasy filth, the first front silicone layer is obtained, first
On the silicone layer of front cover first layer front gauze, to the first front silicone layer solidification and then it is secondary will easily solidify silicon benefit
Health is coated uniformly on the gauze of first layer front, obtains the second front silicone layer, is covered on the second front silicone layer
Easy solidification silicone is coated uniformly on second layer front after the solidification of the second front silicone layer by second layer front gauze
On gauze, third front silicone layer is obtained, after the solidification of third front silicone layer, front silicone coating is made, it is described
Front silicone coating in be equipped with filling of groove front handle slot；
4) it makes reverse side silicone coating: framed front and back sides is overturn, oil sludge cleaning is clean, it will easily solidify silicone
It is coated uniformly on the front silicone coating, obtains the first reverse side silicone layer, covered on the first reverse side silicone layer
Lid first layer reverse side gauze, to the first reverse side silicone layer solidification and then it is secondary will easily solidification silicone be coated uniformly on first
On layer reverse side gauze, the second reverse side silicone layer is obtained, second layer reverse side gauze is covered on the second reverse side silicone layer, to
After the solidification of second reverse side silicone layer, easy solidification silicone is coated uniformly on second layer reverse side gauze, third reverse side is obtained
Reverse side silicone coating, the reverse side silicone coating is made after the solidification of third reverse side silicone layer in silicone layer
It is interior to be equipped with reverse side packing handle slot；
5) it makes white gypsum mold: the mold template for being coated with front silicone layer and reverse side silicone layer is placed in external mold
In frame, white land plaster is added water and stirred uniformly, is added in external mould frame, fills the vacancy inside external mould frame, it is complete to white land plaster
It parches, white gypsum mold completes；
6) make bottom silicone layer: white gypsum mold bottom place hang the heart, to be coated with front silicone layer and
It the mold template of reverse side silicone layer and hangs and pours into easily solidification silicone in gap between the heart, to easily solidify silicone solidification,
At bottom silicone layer；
7) it makes white gypsum bottom plug: adding water and stirring uniform white land plaster into bottom silicone layer, it is complete to white land plaster
It is absolutely dry, white gypsum bottom plug is made；
8) production waxing mold: mold template is removed, packing is placed into positive face packing handle slot and reverse side is filled out
It fills between a handle slot, front silicone coating, front silicone coating and bottom silicone layer is fastened, be placed on outer
Wax oil is formed in framed, between front silicone coating, front silicone coating and bottom silicone layer pours into space,
Wax oil is poured into space to pouring into, after wax oil cooled and solidified, by white gypsum mold, front silicone coating, front silicon benefit
Health coating and bottom silicone layer disassemble, and obtain the waxing mold that the even place of became uneven has packing；
9) the even place of became uneven is placed into external mould frame with the waxing mold of packing, into external mould frame by white gypsum
Powder adds water and stirs uniformly, is added in external mould frame, fills the vacancy inside external mould frame, parches completely to white land plaster, white gypsum covers
The interior outside in waxing mold is covered, cast copper hole is stayed, is completed to cast copper Mold Making；
10) cast into the cast copper hole to cast copper mold copper liquid, oily wax is squeezed out and is filled by copper liquid, it is cooling after by white stone
Cream is removed to get cast copper product finished product.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of filler casts manufacture craft, which is characterized in that specifically includes the following steps:
1) mold template is made using 3D printer, places packing at the even place of mold template became uneven, cleans mold template
Surface makes external mould frame；
2) the mold template after cleaning is placed in external mould frame, mold template is fixed in external mould frame with greasy filth, in greasy filth
Multiple concave points under upper point；
3) it makes front silicone coating: taking silicone and silicone curing agent, be proportionally configured to easily solidify silicone,
It is coated uniformly on silicone is easily solidified on the mold template and greasy filth, obtains the first front silicone layer, in the first front
First layer front gauze is covered on silicone layer, to the solidification of the first front silicone layer and then secondary will easily to solidify silicone equal
It is even to be coated on the gauze of first layer front, the second front silicone layer is obtained, covers second on the second front silicone layer
Easy solidification silicone is coated uniformly on second layer front gauze after the solidification of the second front silicone layer by layer front gauze
On, obtain third front silicone layer, after the solidification of third front silicone layer, be made front silicone coating, it is described just
Filling of groove front handle slot is equipped in the silicone coating of face；
4) it makes reverse side silicone coating: framed front and back sides is overturn, oil sludge cleaning is clean, it is uniform will easily to solidify silicone
Coated on the front silicone coating, the first reverse side silicone layer is obtained, is covered on the first reverse side silicone layer
One layer of reverse side gauze, to the solidification of the first reverse side silicone layer and then it is secondary will easily to be coated uniformly on first layer anti-for solidification silicone
On veil cloth, the second reverse side silicone layer is obtained, second layer reverse side gauze is covered on the second reverse side silicone layer, to second
After the solidification of reverse side silicone layer, easy solidification silicone is coated uniformly on second layer reverse side gauze, obtains third reverse side silicon benefit
Health layer is made reverse side silicone coating, sets in the reverse side silicone coating after the solidification of third reverse side silicone layer
There is reverse side packing handle slot；
5) it makes high density filler mold: the mold template for being coated with front silicone layer and reverse side silicone layer being placed in outer
In framed, high density filler powder is added water and stirred uniformly, is added in external mould frame, the vacancy inside external mould frame is filled, to highly dense
Degree filler powder parches completely, and high density filler Mold Making is completed；
6) it makes bottom silicone layer: being placed in the bottom of high density filler mold and hang the heart, to being coated with front silicone layer
And reverse side silicone layer mold template and hang and pour into easily solidification silicone in gap between the heart, it is solidifying to easily solidify silicone
Gu at bottom silicone layer；
7) it makes high density filler bottom plug: uniform high density filler powder is added water and stirred into bottom silicone layer, to height
Density filler powder parches completely, and high density filler bottom plug is made；
8) production waxing mold: mold template is removed, packing is placed into positive face packing handle slot and reverse side packing
Between handle slot, front silicone coating, front silicone coating and bottom silicone layer are fastened, external mould frame is placed on
Interior, wax oil is formed between front silicone coating, front silicone coating and bottom silicone layer pours into space, to filling
Enter and pour into wax oil in space, after wax oil cooled and solidified, by high density filler mold, front silicone coating, front silicon
Sharp health coating and bottom silicone layer disassemble, and obtain the waxing mold that the even place of became uneven has packing；
9) the even place of became uneven is placed into external mould frame with the waxing mold of packing, fills high density into external mould frame
Object powder adds water and stirs uniformly, is added in external mould frame, fills the vacancy inside external mould frame, parches completely to high density filler powder,
High density filler is covered on the interior outside of waxing mold, stays cast copper hole, completes to cast copper Mold Making；
10) it casts into the cast copper hole to cast copper mold copper liquid, oily wax is squeezed out and filled by copper liquid, fills out high density after cooling
Object is filled to remove to get cast copper product finished product.
2. a kind of filler according to claim 1 casts manufacture craft, it is characterised in that: the step 3) and step
4) silicone and silicone curing agent are used in mixed way according to the ratio of every 100g silicone collocation 2ml silicone curing agent in.
3. a kind of filler according to claim 1 casts manufacture craft, it is characterised in that: the high density filler
For GYPSUM RUBRUM.
4. a kind of filler according to claim 1 casts manufacture craft, it is characterised in that: the high density filler
For easily molded material.
5. a kind of filler according to claim 1 casts manufacture craft, it is characterised in that: the packing is copper
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296275.7A CN110076295A (en) | 2019-04-13 | 2019-04-13 | A kind of filler casting manufacture craft |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296275.7A CN110076295A (en) | 2019-04-13 | 2019-04-13 | A kind of filler casting manufacture craft |
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| Publication Number | Publication Date |
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| CN110076295A true CN110076295A (en) | 2019-08-02 |
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| CN201910296275.7A Pending CN110076295A (en) | 2019-04-13 | 2019-04-13 | A kind of filler casting manufacture craft |
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|---|---|---|---|---|
| JPH0452046A (en) * | 1990-06-19 | 1992-02-20 | Toyama Pref Gov | Manufacture of metal porous body in collapsible mold |
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