CN110814321B - Preparation method of colorful composite material for art - Google Patents
Preparation method of colorful composite material for art Download PDFInfo
- Publication number
- CN110814321B CN110814321B CN201911249379.9A CN201911249379A CN110814321B CN 110814321 B CN110814321 B CN 110814321B CN 201911249379 A CN201911249379 A CN 201911249379A CN 110814321 B CN110814321 B CN 110814321B
- Authority
- CN
- China
- Prior art keywords
- rod material
- casting
- base metal
- embedded rod
- composite material
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
Abstract
The invention discloses a preparation method of a colorful composite material for art, which comprises the following specific steps: cleaning the surface of an embedded rod material, fixedly placing the embedded rod material in a casting mold, arranging an induction heating coil on the outer ring of the casting mold, and placing a pouring cap with a plurality of branch ports above the casting mold; and (3) casting the molten and heat-insulated base metal liquid into a casting cap, casting into a casting mold through a flow distribution port, and forming metallurgical bonding with the embedded rod material to prepare the colorful composite material. Compared with the existing bimetal production method, the preparation method of the invention has more diversified shapes and alloy colors of the mosaic material. The preparation process is suitable for industrial production and can be applied to the fields of art manufacturing, architectural decoration and the like.
Description
Technical Field
The invention relates to a preparation method of a composite material, in particular to a preparation method of a colorful composite material, which is mainly applied to the fields of art manufacturing, architectural decoration and the like.
Background
In recent years, with the increasing demand of people for metal art and craft products, people hope that the developed alloy material has various alloy colors so as to be convenient for preparing various art and craft products by utilizing the original colors of the metal in the subsequent process development process. At present, the traditional metal composite material is mainly prepared by adopting plates and plates, carrying out bimetal or trimetal compounding in the modes of casting, hot rolling or cold rolling and the like to form a layered composite material; or adopting a tube-to-tube or tube-to-rod mode, compounding by casting, drawing and the like, and finally, the expanded form is also the lamination type compounding. The metal composite material prepared by the method has less composite number, single color and shape, no preparation process of multi-metal, multi-color and multi-shape colorful composite material, and difficult product meeting the requirements of industrial art products.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a preparation method of an art colorful composite material, so as to meet the requirements of the fields of art manufacturing, architectural decoration and the like.
The invention provides a preparation method of an art colorful composite material, which comprises the following steps:
cleaning the surface of the embedded rod material by using cleaning fluid, and drying the embedded rod material in an oven at the temperature of between 50 and 200 ℃ for 30min to 2 h;
and (2) fixing the embedded rod material in a casting mold, wherein the volume of the embedded rod material accounts for 5% -90% of the casting volume of the casting mold, arranging an induction heating coil outside the casting mold, preheating the embedded rod material and the casting mold 5-30 min before casting, and preheating the embedded rod material at 100-400 ℃.
Step (3), selecting base metal with obviously different color from the inlaid rod material to smelt in a smelting furnace;
and (4) placing a funnel-shaped pouring cap with 1-10 shunt ports above a casting opening of the casting mold, pouring molten matrix metal liquid into the pouring cap, pouring the molten matrix metal liquid into the casting mold through the shunt ports, and forming metallurgical bonding with the embedded rod material to prepare the colorful composite material.
Furthermore, the diameter of the sprue of the casting mould is 10 mm-30 mm.
Further, the melting of the base metal may be performed by mixing the components according to the elements, or may be performed by mixing the alloy.
Furthermore, the shape of the embedded rod material is a mixture of two or three of cylindrical, square and special-shaped rod materials, and the cross section area of a single rod material is 20mm2～80mm2。
Further, the color of the embedded rod material is a mixture of two or three of white, red, yellow and rose gold.
Further, the white inlaid rod material is white metal, the red inlaid rod material is red copper alloy, the yellow inlaid rod material is brass, and the rose gold inlaid rod material is rose gold copper alloy.
Further, the color of the base metal is white, red, yellow and rose gold.
Further, the white base metal is white base metal, the red base metal is red copper alloy, the yellow base metal is brass, and the rose gold base metal is rose gold copper alloy.
Further, the base metal and the inlay material are distinctly different in color.
Further, homogenizing annealing of the colorful alloy is carried out at 650-950 ℃ in a protective atmosphere, and the annealing time is 1-8 h.
The cleaning liquid adopted by the invention is organic matters such as acetone, alcohol and the like.
Compared with the existing bimetal production method, the preparation method of the invention has the advantages that the shape of the mosaic material and the diversity of alloy colors are more abundant, and the mosaic composite material is mosaic composite with various specifications and sizes. The preparation process is suitable for industrial production and can be applied to the fields of art manufacturing, coinage blanks, architectural decoration and the like.
The technical scheme of the invention has the following technical effects: the preparation method of the invention is different from the preparation methods of other composite materials, and can place the inlays with various specifications and shapes into the base metal to form composite materials with different shapes, and can place the inlays with various colors different from the base metal into the base metal to form composite materials with various colors. The production method has low cost and reasonable process, and is suitable for industrial production.
Drawings
FIG. 1 is a schematic structural view of a method for preparing an art multicolor material according to the present invention;
in the figure: 1 is the casting mould, 2 is induction coil, 3 is the inlay pole, 4 is the base member casting region, and 5 is fixed inlay pole reposition of redundant personnel piece.
Detailed Description
The present invention will be described in further detail with reference to specific examples, but the scope of the present invention is not limited by the examples.
The technical solution of the present invention is further described below by specific examples.
Example 1:
the material of the inlaid rod is red copper alloy and yellow brass, the rod is cylindrical or square, the cross-sectional area of a single rod is 20mm2Cleaning the surface of the embedded rod by using cleaning liquid, and drying in a 50 ℃ drying oven for 2 hours for later use; the embedding rod is fixedly arranged in a casting mould, the volume ratio of the embedding rod accounts for 5% of the casting space of the casting mould, an induction heating coil is arranged outside the casting mould, the embedding rod material and the casting mould are preheated 5min before casting, and the preheating temperature of the embedding rod material is 100 ℃; a funnel-shaped pouring cap with 10 branch openings is arranged above a casting opening of the casting mould, and the diameter of each branch opening is 10 mm. The matrix metal is white metal, the white metal is smelted by directly prepared alloy, smelting is completed in a smelting furnace, the smelted and insulated matrix metal liquid is cast into a casting cap, the cast base metal liquid is cast into a casting mold through a tap, and forms metallurgical bonding with the embedded rod material to prepare the colorful composite material with red and yellow inside white, and homogenizing annealing is carried out at 650 ℃ in a protective atmosphere, wherein the annealing time is 8 hours.
Example 2:
the material of the embedded rod is white metal and yellow brass, the rod is square and special, the cross section area of a single rod is 80mm2Cleaning the surface of the embedded rod by using cleaning liquid, and drying in a drying oven at 100 ℃ for 30min for later use; the embedding rod is fixedly arranged in a casting mould, the volume ratio of the embedding rod accounts for 90% of the casting space of the casting mould, an induction heating coil is arranged outside the casting mould, the embedding rod material and the casting mould are preheated 30min before casting, and the preheating temperature of the embedding rod material is 400 ℃; 5 casting openings are arranged above the casting opening of the casting moldThe funnel-shaped of reposition of redundant personnel mouth waters the cap, and the reposition of redundant personnel mouth diameter is 20 mm. The base metal is red copper alloy, the red copper alloy is smelted by directly prepared alloy, smelting is completed in a smelting furnace, the smelted and insulated base metal liquid is cast into a casting cap, the base metal liquid is cast into a casting mold through a tap, and forms metallurgical bonding with the embedded rod material to prepare the colorful composite material with white and yellow red inner color, and homogenizing annealing is carried out at 950 ℃ in a protective atmosphere for 1 h.
Example 3:
the inlaid rod material is selected from red copper alloy and white metal, the rod is cylindrical and special-shaped, and the cross-sectional area of a single rod is 50mm2Cleaning the surface of the embedded rod by using cleaning liquid, and drying the embedded rod in an oven for 1h at the temperature of 150 ℃ for later use; the embedding rod is fixedly arranged in a casting mould, the volume ratio of the embedding rod accounts for 10% of the casting space of the casting mould, an induction heating coil is arranged outside the casting mould, the embedding rod material and the casting mould are preheated 10min before casting, and the preheating temperature of the embedding rod material is 200 ℃; a funnel-shaped pouring cap with 1 shunt opening is arranged above a casting opening of the casting mould, and the diameter of the shunt opening is 30 mm. The base metal is yellow brass, the brass is smelted by directly prepared alloy, the smelting is completed in a smelting furnace, the liquid of the base metal which is well melted and insulated is cast into a casting cap, the liquid is cast into a casting mould through a sprue and forms metallurgical bonding with the embedded rod material, the colorful composite material with the yellow lining with red and white is prepared, and the homogenization annealing is carried out at 900 ℃ under the protective atmosphere, and the annealing time is 8 hours.
Example 4:
the inlaid rod material is selected from red copper alloy, white metal and rose gold copper alloy, the rod is shaped like special-shaped, cylindrical and square, and the cross-sectional areas are respectively 80mm2，20mm2And 50mm2Cleaning the surface of the embedded rod by using cleaning liquid, and drying the embedded rod in an oven at the temperature of 200 ℃ for 30min for later use; the embedded rod is fixedly arranged in the casting mould, and the volume ratio of the embedded rod accounts for the casting space of the casting mould20 percent, arranging an induction heating coil outside the casting mould, pre-embedding a rod and the casting mould 5min before casting, wherein the preheating temperature of the embedded rod is 300 ℃; a funnel-shaped pouring cap with 2 branch ports is arranged above a casting opening of the casting mould, and the diameter of each branch port is 20 mm. The base metal is yellow brass, the brass is prepared by mixing the components of each element, the melting is completed in a melting furnace, the melted and heat-insulated base metal liquid is cast into a casting cap, the base metal liquid is cast into a casting mold through a flow distribution port, the base metal liquid and the embedded rod material form metallurgical bonding, the colorful composite material with the golden color of the yellowish-red, white and rose is prepared, the homogenization annealing is carried out at 900 ℃ under the protective atmosphere, and the annealing time is 4 hours.
The composite material with the colorful colors prepared by the method is embedded rods which are randomly distributed in the matrix, and has different sizes, shapes and colors from the matrix, so that the colorful property of the composite material is improved, and the requirement of art manufacturing is fully met.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The preparation method of the colorful composite material for art is characterized by comprising the following steps:
cleaning the surface of the embedded rod material by using cleaning fluid, and drying the embedded rod material in an oven at the temperature of between 50 and 200 ℃ for 30min to 2 h; the cross section area of a single rod material of the embedded rod material is 20mm2～80mm2(ii) a The color of the embedded rod material is a mixture of two or three of white, red, yellow and rose gold;
step (2), the embedded rod material is fixedly arranged in a casting mould, the volume of the embedded rod material accounts for 5% -90% of the casting volume of the casting mould, an induction heating coil is arranged outside the casting mould, the embedded rod material and the casting mould are preheated 5 min-30 min before casting, and the preheating temperature of the embedded rod material is 100 ℃ -400 ℃;
step (3), selecting base metal with obviously different color from the inlaid rod material to smelt in a smelting furnace;
and (4) placing a funnel-shaped pouring cap with 1-10 shunt ports above a casting opening of a casting mold, pouring molten matrix metal liquid into the pouring cap, pouring the molten matrix metal liquid into the casting mold through the shunt ports, forming metallurgical bonding with the embedded rod material, and preparing the colorful composite material, wherein the diameter of the shunt ports is 10-30 mm, the colorful composite material is subjected to homogenizing annealing at 650-950 ℃ in a protective atmosphere, and the annealing time is 1-8 hours.
2. The method for preparing an artistic multicolor composite material as claimed in claim 1, wherein the shape of the inlaid strand material is a mixture of two or three of cylindrical, square and irregular shapes.
3. The method for preparing a multicolor composite material for art as claimed in claim 2, wherein the white inlaid rod material is white metal, the red inlaid rod material is red copper alloy, the yellow inlaid rod material is brass, and the rose gold inlaid rod material is rose gold copper alloy.
4. The method for preparing colorful composite material for art as set forth in claim 1, wherein the color of the base metal is white, red, yellow, rose gold.
5. The method of claim 4, wherein the white base metal is a white base metal, the red base metal is a red copper alloy, the yellow base metal is brass, and the rose gold base metal is a rose gold copper alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249379.9A CN110814321B (en) | 2019-12-09 | 2019-12-09 | Preparation method of colorful composite material for art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911249379.9A CN110814321B (en) | 2019-12-09 | 2019-12-09 | Preparation method of colorful composite material for art |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110814321A CN110814321A (en) | 2020-02-21 |
| CN110814321B true CN110814321B (en) | 2021-12-07 |
Family
ID=69544074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911249379.9A Active CN110814321B (en) | 2019-12-09 | 2019-12-09 | Preparation method of colorful composite material for art |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110814321B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114807652B (en) * | 2021-12-24 | 2022-10-04 | 昆明冶金研究院有限公司北京分公司 | Preparation method of powder metallurgy composite material for art |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1168410B (en) * | 1981-02-19 | 1987-05-20 | Gay Freres Sa | PROCEDURE FOR BUILDING PRECIOUS METAL A COMMON OR LESS PRECIOUS METAL OBJECT |
| CN102327648A (en) * | 2011-10-15 | 2012-01-25 | 西安交通大学 | Porous magnesium alloy/biological ceramic bionic composite support and quick forming method thereof |
| CN102328062A (en) * | 2011-09-28 | 2012-01-25 | 浙江大学宁波理工学院 | Embedded composite casting method |
| KR20150106283A (en) * | 2014-03-11 | 2015-09-21 | 이창복 | Jewelry casting memthod of multi casting |
| CN106077582A (en) * | 2016-08-16 | 2016-11-09 | 长安大学 | A kind of preparation method of the wear-resisting composite liner of cast setting ceramic/metal |
| CN108262466A (en) * | 2017-12-13 | 2018-07-10 | 浙江灿根智能科技有限公司 | A kind of bi-metal casting process |
-
2019
- 2019-12-09 CN CN201911249379.9A patent/CN110814321B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1168410B (en) * | 1981-02-19 | 1987-05-20 | Gay Freres Sa | PROCEDURE FOR BUILDING PRECIOUS METAL A COMMON OR LESS PRECIOUS METAL OBJECT |
| CN102328062A (en) * | 2011-09-28 | 2012-01-25 | 浙江大学宁波理工学院 | Embedded composite casting method |
| CN102327648A (en) * | 2011-10-15 | 2012-01-25 | 西安交通大学 | Porous magnesium alloy/biological ceramic bionic composite support and quick forming method thereof |
| KR20150106283A (en) * | 2014-03-11 | 2015-09-21 | 이창복 | Jewelry casting memthod of multi casting |
| CN106077582A (en) * | 2016-08-16 | 2016-11-09 | 长安大学 | A kind of preparation method of the wear-resisting composite liner of cast setting ceramic/metal |
| CN108262466A (en) * | 2017-12-13 | 2018-07-10 | 浙江灿根智能科技有限公司 | A kind of bi-metal casting process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110814321A (en) | 2020-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105312540B (en) | The composite roll manufacturing process and equipment of a kind of reusable edible roller core | |
| CN102689161B (en) | Liquid die-forging and rolling combined forming method for 7075 aluminum alloy irregular-section large-size annular piece | |
| CN101760681B (en) | Manufacturing method of high damage tolerance type 2E12 aluminium alloy plate | |
| CN110814321B (en) | Preparation method of colorful composite material for art | |
| CN101693629A (en) | Ceramic combination and manufacturing method thereof | |
| CN104815955A (en) | Making method of integrally formed bicycle frame | |
| CN108746562A (en) | Graphite electrode ring preheats the device and method that electroslag smelting casting prepares large-scale compound steel ingot | |
| CN102266922A (en) | Non-vacuum casting and forming method of chromium zirconium copper alloy plate for continuous casting crystallizer | |
| CN101574889B (en) | Mosaic craft preparation method | |
| CN103938174A (en) | Pink gold target for vacuum magnetron sputtering and preparation method thereof | |
| CN105506337B (en) | A kind of design optimization and preparation method of ordered porous metal | |
| CN101028149B (en) | Method for making rose-golden jewelry against discolor | |
| CN102836976B (en) | Preparation method for steel plate | |
| CN101157119A (en) | Apparatus for preparing easy-oxidizing hard-distortion alloy wire staff | |
| CN104372188B (en) | A kind of preparation method of high tantnickel copper-alloy casting | |
| CN109482835B (en) | Manufacturing method of annular casting blank with different thicknesses of outer alloy steel and inner aluminum alloy | |
| CN101343701A (en) | Copper-tin-zirconium intermediate alloy and manufacture method thereof | |
| CN103667951B (en) | The special steel and its manufacture method of a kind of interior tough and outer hard | |
| CN106077536A (en) | A kind of apparatus and method of dual-stream continuous casting plied timber sheet material | |
| CN114807652B (en) | Preparation method of powder metallurgy composite material for art | |
| CN107523728A (en) | A kind of magnesium alloy and preparation method thereof | |
| CN104475713B (en) | A kind of two-sided composite construction of valve plate blank and casting method thereof | |
| CN116532648B (en) | Method for manufacturing full-compact colorful nonferrous noble metal section bar | |
| CN104353800A (en) | Die-casting technique for copper-alloy lamp bracket | |
| CN106807910A (en) | Copper mold forges manufacturing process |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |