CN1428375A - Chemical formula for large-size imitation copper sculpture and its preparation method - Google Patents
Chemical formula for large-size imitation copper sculpture and its preparation method Download PDFInfo
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- CN1428375A CN1428375A CN 01144657 CN01144657A CN1428375A CN 1428375 A CN1428375 A CN 1428375A CN 01144657 CN01144657 CN 01144657 CN 01144657 A CN01144657 A CN 01144657A CN 1428375 A CN1428375 A CN 1428375A
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- powder
- copper
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- mould
- copper sculpture
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Abstract
The present invention relates to a chemical formula for making large imitation copper sculpture and its preparation method. The composition of said formula raw material includes (wt%) 100% of polyester resin, 6% of solidifying agent, 4% of accelerator, 60% of brass powder or brone powder, 18% of color cement, 50% of broken stone granules, 10% of glass fibre and 5% of wire fabric. The above-mentioned materials are mixed and stirred uniformly, poured into mould, formed by means of chemical reaction and demoulded so as to obtain the invented imitation copper sculpture product, it has no need of drying process, and its colour can be defined by colour of brass powder, bronze powder and red brass.
Description
Technical field:
The present invention relates to a kind of chemical formulation and preparation method of large-size imitation copper sculpture.
Background technology:
Up to the present, the copper sculpture major part of urban look and each sub-district, gardens, home decoration all is brass and bronze cast molding, and this method is time-consuming takes a lot of work, and cost is very high.Therefore be difficult to popularize.
Technology contents:
Provide a kind of copper material that do not need order of the present invention and cast, do not need very high cost, manufacture craft is simple, can duplicate the chemical formulation and the preparation method of imitation copper sculpture with mould, go so that cheap and good-quality various subject matter sculpture enters in urban look, sub-district, gardens and the home decoration.
Technical scheme of the present invention is: in the mixed solution slurry of alkyd resin, mix brass powder or bronze powder, colored cement, rubble grain and materials such as glasscloth, copper mesh cloth.
The weight proportion of the included component of the present invention is:
Alkyd resin (No. 191) 100-100% is closed in insatiable hunger
Methylethyl ketone peroxide (solidifying agent) 2-8%
Different Rinmann's green liquid (promotor) 2-6%
Brass powder or bronze powder 60%
Colored cement 18%
Rubble grain 5%
Glasscloth 10%
Copper mesh cloth 5%
Sun-screening agent 2%
Its preparation method is: alkyd resin and brass powder or bronze powder, colored cement, sun-screening agent with metering in mixer stir, adding solidifying agent then stirs evenly, stir evenly in the mould of pouring imitation copper sculpture into adding promotor, stir back and forth, make slip flow to all sites of imitative copper mould, this work must be finished in 30 minutes, and not so slip can be finished chemistry and is reflected into and solidifies.When meeting the requirements of thickness, tie up copper mesh cloth and pouring into slip then, solidify the back and adding glasscloth and rubble grain, pour into slip again until solidifying.
In the method for the present invention, various proportionings can be copied the sculpture of various non-ferrous metals such as brass, bronze or red copper in the weight range of copper powder, bronze powder or red copper powder.
The present invention has the following advantages: manufacture craft is simple, and raw material is easy to get, and price is 1/10th of a copper sculpture, the technology production of personage, animal and the plastic arts product sculpture of suitable various kenels; The present invention can be used for the sculptures art work in city, sub-district, family and the garden of the various subject matters of indoor and outdoor.
Specific embodiments
The mixed slurry of preparation 1000 grams: in stirred vessel, restrain alkyd resins with 600,180 gram colored cements, it is even that 20 gram sun-screening agents are poured container for stirring into, add 40 gram methylethyl ketone peroxides then, at first stir evenly, adding the different Rinmann's green of 20 grams again stirs evenly, pour into after above material stirs and stir 20 minutes in the small mould back and forth with after coagulation, tie up copper mesh cloth then and pour the slip identical again into last time, tie up layer of glass cloth and rubble grain after solidifying again, water slip again one time, after coagulation moulding in 30 minutes is solidified back goods placement and was got final product the demoulding in 1-3 hour, and mould is made of the sculpture reverse having carved, in mould be rubber, external mold is a resin material.
Claims (2)
1, a kind of chemical formulation of large-size imitation copper sculpture is characterized in that: component and weight proportion that it comprises are:
Alkyd resin (No. 191) 100-100% is closed in insatiable hunger
Peroxidation first and second bronze medals (solidifying agent) 2-8%
Different Rinmann's green liquid (promotor) 2-6%
Brass powder or bronze powder 60%
Colored cement 18%
Sun-screening agent 2%
Rubble grain 5%
Glasscloth 10%
Copper mesh cloth 5%
2, according to the chemical formulation and the preparation method of claim 1 described a kind of large-size imitation copper sculpture, it is characterized in that: in stirred vessel, resin, copper powder, colored cement, the sun-screening agent that measures added solidifying agent earlier, stir evenly the back after adding promotor stirs evenly, pour in the mould and roll, allow all sites of mould all touch slip, this work should be finished in 30 minutes, not so slip can be finished chemical reaction, add copper mesh Nuisance one deck when reaching certain thickness, the dry back of casting is adding glasscloth and rubble granule material slurry.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01144657 CN1428375A (en) | 2001-12-24 | 2001-12-24 | Chemical formula for large-size imitation copper sculpture and its preparation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01144657 CN1428375A (en) | 2001-12-24 | 2001-12-24 | Chemical formula for large-size imitation copper sculpture and its preparation method |
Publications (1)
Publication Number | Publication Date |
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CN1428375A true CN1428375A (en) | 2003-07-09 |
Family
ID=4677741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 01144657 Pending CN1428375A (en) | 2001-12-24 | 2001-12-24 | Chemical formula for large-size imitation copper sculpture and its preparation method |
Country Status (1)
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CN (1) | CN1428375A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104311862A (en) * | 2014-10-24 | 2015-01-28 | 匡小军 | Process for producing mixture of imitated metal ore |
-
2001
- 2001-12-24 CN CN 01144657 patent/CN1428375A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104311862A (en) * | 2014-10-24 | 2015-01-28 | 匡小军 | Process for producing mixture of imitated metal ore |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |