CN1310727C - Normal temperature casting technology of multicoloured metal surface and its product - Google Patents
Normal temperature casting technology of multicoloured metal surface and its product Download PDFInfo
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- CN1310727C CN1310727C CNB2005100490181A CN200510049018A CN1310727C CN 1310727 C CN1310727 C CN 1310727C CN B2005100490181 A CNB2005100490181 A CN B2005100490181A CN 200510049018 A CN200510049018 A CN 200510049018A CN 1310727 C CN1310727 C CN 1310727C
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Abstract
The present invention relates to normal-temperature casting technology of a multicoloured metal surface and a product of the casting technology, which has the goal that various fine metallic pellets and metallic adhesive are utilized under the normal temperature and are cast into a metal piece through binding, and thus, the surface of a metal piece can generate various kinds of metallic colour, and the strength of the metal piece can be ensured. The present invention has the following technical proposals of stuff preparation, the preparation of a casting mould, the manufacture of the multicoloured metal surface, mold stripping and after-treatment. The present invention can be used for urban sculpture, landscape molding, art design (such as multicoloured metal relief and multicoloured full relief), construction decoration, etc.
Description
Technical field
The present invention relates to the normal temperature casting technology and the goods thereof of one kind of multiple color metal surfaces.Be applicable to sculpture for city, sight sculpt, art design (as: colorful celature, colorful metal circular engravure), architectural decoration etc.
Background technology
Continuous progress along with society, metallic article spreads all over all over the world, various metal forming technologies constantly occur, and as electrochemistry casting, resin sand casting, accurate pouring, flame spray to cast, hydraulic pressure die casting, hand forging casting, die casting or the like, make metal product do more exquisite and more exquisite.But, electroforming power consumption, electrolyte contamination environment; Sand casting dust is many, and furnace temperature will be more than thousand degree (1083 ℃ of red coppers); Accurate casting will be done wax pattern earlier, goes up sand again, also will dewax, and through the high temperature casting, flow process is cumbersome again, and temperature is too high; Spray to cast, it is to spray metal on non-metallic base, and metal and nonmetal composite molding lack the bulk metal sense, and precision is poor, peels off easily, and waste is big; Hydraulic pressure die casting, metal die Production Time is long, the cost height; The hand forging casting, decorative pattern is fuzzy, is difficult to make for little product, and total feeling is coarse; Die casting, product is single, and that sees at present has only a kind of metal surface, and color is abundant, owing to be metal and nonmetal joint product, lacks the real metal sound.
Summary of the invention
The present invention is exactly normal temperature casting technology and the goods thereof that one kind of multiple color metal surfaces are provided at above-mentioned present situation, its objective is and utilize various fine metal balls and metal-to-metal adhesive at normal temperatures, bonding is cast metalwork in mould, makes its surface can produce multiple metal color and also can guarantee its intensity.
The technical solution adopted in the present invention is: the normal temperature casting technology of multicolour metal surface is:
1) gets the raw materials ready, prepare diameter and be 0.5～2 millimeter the versicolor metal ball of doing surperficial usefulness, comprise golden brass ball, mauve red copper ball, caesious bronze ball, argenteous stainless shot, shot and metal-to-metal adhesive;
2), the preparation casting die, mould can be selected any in silicon rubber mould, temperature resistant rubber mould, PVC paste resin mould, metal pattern, plaster mold, glass punching block, the elasticity polyurethane mould for use, must clean grease, dust and moisture content on the mould before using earlier with water;
3), make colorful metal surface, at the former inwall thin metal-to-metal adhesive of brush one deck earlier, on metal-to-metal adhesive, sprinkle the metal ball while brush, formation has the metalwork of colorful metal covering.
4), demoulding post processing, the metalwork after the demoulding has the surface effect of many metals color, and keeps superficial makings and constancy of volume, local deficiency is repaired again, also can be further with the processing modelled after an antique of sulfide chemistry.
The manufacturing process of described metal ball is in vacuum drying oven metal molten to be nebulized earlier, drenches a trickle with the water that varies in size then, makes the metal of atomizing be cooled to the metal ball of different size.
For making metalwork that certain thickness and intensity be arranged, brush the layer of metal adhesive again at the metalwork back side, and then spread the shot of 1～2 millimeter of one deck, get final product stripping forming through curing in two hours.
Its average thickness of product with the normal temperature casting technology production of multicolour metal surface is 0.5～2 millimeter, and the surface presents multiple metal color.
Described metalwork can also be the complex of colorful metal covering and shot enhancement Layer, and its average thickness is 1.5～4 millimeters.
The invention has the beneficial effects as follows: the product foundry goods that 1) adopts technology of the present invention to make constitutes multiple metal surface without welding; 2) very natural multiple metal color can be arranged, visual effect is fabulous; 3) technology is easy, and without high temperature, normal temperature can be produced; 4) can produce the real metal sound.
Description of drawings
Fig. 1 is the flow chart of technology of the present invention.
------preparation casting die, sequence number 3------making metal casting, sequence number 5 of the strengthening---demoulding post processing of making colorful metal surface, sequence number 4 that material is prepared, sequence number 2 of description of reference numerals: sequence number 1.
The specific embodiment
Below in conjunction with embodiment, the present invention done describing in further detail.
The process implementing example, with reference to flow chart Fig. 1, implementation step is as follows:
1) gets the raw materials ready, prepare diameter and be 0.5 millimeter the versicolor metal ball of doing surperficial usefulness, comprise golden brass ball, mauve red copper ball, caesious bronze ball, argenteous stainless shot, shot.Metal-to-metal adhesive can select 502 for use, methyl methacrylate (production of Hangzhou resin processing plant) etc., on these adhesive markets sale is arranged all.
2), the preparation casting die, mould can be selected any in silicon rubber mould, temperature resistant rubber mould, PVC paste resin mould, metal pattern, plaster mold, glass punching block, the elasticity polyurethane mould for use, must clean grease, dust and moisture content on the mould before using earlier with water.
3), make colorful metal surface, at the former inwall thin metal-to-metal adhesive of brush one deck earlier, on metal-to-metal adhesive, sprinkle the metal ball while brush, formation has the metalwork of colorful metal covering.
4) thin if the metalwork thickness of making is disliked, can strengthen intensity, brush the layer of metal adhesive again at the back side of metalwork, and then spread the shot of 1.0 millimeters of one decks, get final product stripping forming through curing in two hours.
5), demoulding post processing, the metalwork after the demoulding has the surface effect of many metals color, and keeps superficial makings and constancy of volume, local deficiency is repaired again, also can be further with the processing modelled after an antique of sulfide chemistry.
Metal ball of the present invention can directly be bought finished product, also can make by oneself, and its manufacturing process is in vacuum drying oven metal molten to be nebulized earlier, drenches a trickle with the water that varies in size then, makes the metal of atomizing be cooled to the metal ball of different size.
Product embodiments, its average thickness of metalwork made from above-mentioned process implementing example is 1.5 millimeters (do not get rid of local thickness exceeds or not enough), and the surface presents multiple metal color, as makes embossment or circular engravure, people's face, four limbs, finery all have different metal colors respectively, and visual effect is fabulous.
Claims (5)
1, the normal temperature casting technology of one kind of multiple color metal surfaces is characterized in that:
1) gets the raw materials ready, prepare diameter and be 0.5～2 millimeter the versicolor metal ball of doing surperficial usefulness, comprise golden brass ball, mauve red copper ball, caesious bronze ball, argenteous stainless shot, shot and metal-to-metal adhesive;
2), the preparation casting die, mould can be selected any in silicon rubber mould, temperature resistant rubber mould, PVC paste resin mould, metal pattern, plaster mold, glass punching block, the elasticity polyurethane mould for use, must clean grease, dust and moisture content on the mould before using earlier with water;
3), make colorful metal surface, at the former inwall thin metal-to-metal adhesive of brush one deck earlier, on metal-to-metal adhesive, sprinkle the metal ball while brush, formation has the metalwork of colorful metal covering.
4), demoulding post processing, the metalwork after the demoulding has the surface effect of many metals color, and keeps superficial makings and constancy of volume, local deficiency is repaired again, also can be further with the processing modelled after an antique of sulfide chemistry.
2, the normal temperature casting technology of multicolour according to claim 1 metal surface, it is characterized in that: the manufacturing process of described metal ball is in vacuum drying oven metal molten to be nebulized earlier, drench a trickle with the water that varies in size then, make the metal of atomizing be cooled to the metal ball of different size.
3, the normal temperature casting technology of multicolour according to claim 1 metal surface, it is characterized in that: certain thickness and intensity are arranged for making metalwork, brush the layer of metal adhesive again at the metalwork back side, and then spread the shot of 1～2 millimeter of one deck, get final product stripping forming through curing in two hours.
4, the product produced of the normal temperature casting technology of a kind of multicolour according to claim 1 metal surface, it is characterized in that: described its average thickness of metalwork with colorful metal covering is 0.5～2 millimeter, and the surface presents multiple metal color.
5, the product produced of the normal temperature casting technology of multicolour according to claim 3 metal surface, it is characterized in that: described metalwork is the complex of described colorful metal covering and shot enhancement Layer, and its average thickness is 1.5～4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100490181A CN1310727C (en) | 2005-01-31 | 2005-01-31 | Normal temperature casting technology of multicoloured metal surface and its product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100490181A CN1310727C (en) | 2005-01-31 | 2005-01-31 | Normal temperature casting technology of multicoloured metal surface and its product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1651168A CN1651168A (en) | 2005-08-10 |
| CN1310727C true CN1310727C (en) | 2007-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100490181A Expired - Fee Related CN1310727C (en) | 2005-01-31 | 2005-01-31 | Normal temperature casting technology of multicoloured metal surface and its product |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665057B (en) * | 2008-09-01 | 2012-05-09 | 上海富臣化工有限公司 | Method for antique construction of metallic lacquer in ironware door |
| CN102773464B (en) * | 2012-08-06 | 2015-10-14 | 铜陵铜官府文化创意股份公司 | A kind of different Cu alloy solution is cast simultaneously and is made the method for copper artware |
| CN102862439A (en) * | 2012-08-31 | 2013-01-09 | 金星铜集团有限公司 | Method for making cast copper effect imitation artwork by applying shot blasting method |
| CN104827242B (en) * | 2014-02-10 | 2017-11-10 | 廖树汉 | Interior casting forging and stamping make the machining process of workpiece subduction car plane milling boring after surface layer shaping |
| CN112756590A (en) * | 2019-10-21 | 2021-05-07 | 深圳市利众智合科技有限公司 | Method for manufacturing multicolor metal ornaments |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105688A (en) * | 1986-07-29 | 1988-02-10 | 谢天生 | Metal handicraft and preparation method thereof |
| CN1050414A (en) * | 1989-09-20 | 1991-04-03 | 任毅 | Adhesive coating technology of metallic powder |
| CN1089904A (en) * | 1993-05-28 | 1994-07-27 | 朱元风 | Production technology for zinc alloy ancient copper imitation handicraft article |
-
2005
- 2005-01-31 CN CNB2005100490181A patent/CN1310727C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86105688A (en) * | 1986-07-29 | 1988-02-10 | 谢天生 | Metal handicraft and preparation method thereof |
| CN1050414A (en) * | 1989-09-20 | 1991-04-03 | 任毅 | Adhesive coating technology of metallic powder |
| CN1089904A (en) * | 1993-05-28 | 1994-07-27 | 朱元风 | Production technology for zinc alloy ancient copper imitation handicraft article |
Non-Patent Citations (1)
| Title |
|---|
| 非金属工艺品表面喷铜及仿青铜色的研究 李文素，矿冶，第4卷第1期 1995 * |
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| CN1651168A (en) | 2005-08-10 |
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