CN113085430A - Jade stone forming process with large-scale delicate relief pattern - Google Patents

Jade stone forming process with large-scale delicate relief pattern Download PDF

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Publication number
CN113085430A
CN113085430A CN202110348445.9A CN202110348445A CN113085430A CN 113085430 A CN113085430 A CN 113085430A CN 202110348445 A CN202110348445 A CN 202110348445A CN 113085430 A CN113085430 A CN 113085430A
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China
Prior art keywords
jade
silica gel
spar
parts
mold
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CN202110348445.9A
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Chinese (zh)
Inventor
陈真全
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Individual
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Individual
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Priority to CN202110348445.9A priority Critical patent/CN113085430A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04Modelling plastic materials, e.g. clay
    • B44C3/046Modelling plastic materials, e.g. clay using a modelling surface, e.g. plate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/22Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/10Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/18Polyesters; Polycarbonates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00956Uses not provided for elsewhere in C04B2111/00 for making sculptures or artistic casts
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/54Substitutes for natural stone, artistic materials or the like

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

The invention relates to the technical field of embossment processing. Discloses a molding process of jade spar with large-scale delicate relief patterns, which comprises the following steps: the method comprises the following steps: selecting complete wood board and jade crystal raw materials; step two: carving a relief pattern on the wood board to obtain an original mother board; step three: copying and molding the original master plate silica gel to obtain a first silica gel mold; step four: pouring the jade crystal raw material into a first silica gel mold, and performing vacuum pumping, curing and molding to obtain a jade crystal blank; step five: finely polishing the position of the negative surface of the jade stone blank to obtain a jade stone master plate; step six: copying the jade crystal mother plate silica gel into a mold to obtain a second silica gel mold; step seven: and pouring the raw material of the jade crystal into a second silica gel mold, and vacuumizing, curing and molding to obtain a finished product of the jade crystal. The scheme mainly solves the problems that the existing embossment is not beneficial to tool stretching processing because the position of the pattern indent is narrow, so that the polishing difficulty is large, and even the whole pattern is easily damaged carelessly.

Description

Jade stone forming process with large-scale delicate relief pattern
Technical Field
The invention relates to the technical field of embossment processing.
Background
The relief sculpture is a kind of sculpture, and the sculpture person carves out the image that he wants to shape on a flat board, makes it break away from the plane of original material, uses on a large scale on the building, also can see on the apparatus thing.
At present, the pattern of the embossment is mainly finished manually, and aiming at the concave position of the pattern, the concave position of the pattern is narrow, so that the tool is not beneficial to extending and processing, the polishing difficulty is high, and even the whole pattern is easily damaged carelessly; aiming at the large-sized jade spar embossment, the material of the jade spar embossment is fragile and has poor ductility, so that the embossment is easy to crack in the fine machining process, and the processing cost of the embossment is increased.
Disclosure of Invention
The invention aims to provide a jade spar forming process with a large and exquisite embossment pattern, and aims to solve the problems that the existing embossment is difficult to extend into a tool for processing due to the narrow concave position of the pattern, so that the polishing difficulty is high, and even the whole pattern is easily damaged carelessly.
In order to achieve the above object, the basic scheme of the invention is as follows: a molding process of jade spar with large-scale delicate relief patterns comprises the following steps:
the method comprises the following steps: selecting complete wood board and jade crystal raw materials;
step two: carving a relief pattern on the wood board to obtain an original mother board;
step three: copying and molding the original master plate silica gel to obtain a first silica gel mold;
step four: pouring the jade crystal raw material into a first silica gel mold, and performing vacuum pumping, curing and molding to obtain a jade crystal blank; and the position of the jade spar blank corresponding to the concave part on the original master mask pattern is called as a negative surface position;
step five: finely polishing the position of the negative surface of the jade stone blank to obtain a jade stone master plate;
step six: copying the jade crystal mother plate silica gel into a mold to obtain a second silica gel mold;
step seven: and pouring the raw material of the jade crystal into a second silica gel mold, and vacuumizing, curing and molding to obtain a finished product of the jade crystal.
The advantages of the basic scheme are: can be with interior concave position evagination setting on the original master mask pattern through first silica gel mould, and then make the cloudy face position evagination setting of interior concave on the corresponding master mask pattern on the jade brilliant stone stock, compare in prior art, this scheme can be directly to the cloudy face position of jade spar stock evagination setting carry out the processing of polishing more meticulously, and then make the interior concave position that the second silica gel mould corresponds the cloudy face position of jade spar stock by the processing of becoming more meticulous, even it is more meticulous that the jade spar finished product after the shaping corresponds the processing of interior concave position of second silica gel mould, the degree of difficulty of polishing has been reduced promptly, and then the off-the-shelf quality of jade spar has been guaranteed.
And further, coating a water-based sealant on the original mother plate in the second step.
Through the arrangement, the properties of the wood fiber can be changed through the water-based sealant, and the wood fiber is convenient to polish.
Further, the original master in the second step is soaked in an aqueous sealant for 10 s.
Through the arrangement, the properties of the wood fiber can be changed through soaking the original mother plate by the water-based sealant, and the wood fiber is convenient to polish.
Further, the wood board in the second step comprises a wood board and a medium density fiberboard, and the wood board and the medium density fiberboard are bonded by an adhesive and extruded to form the wood board.
Through the arrangement, the blockboard and the medium density fiberboard are bonded to avoid deformation in the processing process.
And further, polishing the original mother plate in the step two, and oiling the original mother plate.
Through the setting, the original mother set can be processed more finely and roundly by polishing and oiling the original mother set.
Further, the first silica gel mold and the second silica gel mold are prepared by mixing 1-15 parts of expansion-resistant and thermal deformation-resistant tearing-resistant mold silica gel reinforcing agent.
Through the arrangement, the first silica gel mold and the second silica gel mold are more stable in working.
And further, polishing the mother set of the jade spar in the step five, and oiling the mother set of the jade spar.
Through the setting, through the polishing and oiling to the jade spar master plate, the processing of the jade spar master plate can be more precise and more mellow.
Further, the jade spar raw material in the fourth step comprises the following components in parts by weight: unsaturated polyester resin: 1000-1200 parts; cobalt iso-zincate: 2-3 parts; potassium peroxide ethanone: 3-4 parts; aggregate: 1500-1800 parts of aggregate, wherein the aggregate is composed of aluminum hydroxide and aluminum oxide, and the weight ratio of the aluminum hydroxide to the aluminum oxide is as follows: 1-2:8-9.
Through the arrangement, the aggregate is formed by combining the aluminum oxide and the aluminum hydroxide, the aluminum oxide is a white substance which is insoluble in water, is odorless and tasteless, is hard in texture, is only inferior to diamond, is easy to absorb moisture and not deliquesce, has a melting point of more than 2050 ℃, and has a good flame retardant effect. The aluminum hydroxide is a white jelly which is insoluble in water, but can agglomerate floating substances in water and adsorb the properties of pigments, so that the aluminum hydroxide and the white jelly are combined to form aggregate, and the aggregate is fully reacted with unsaturated polyester resin to enhance the hardness, wear resistance, flame retardance and color uniformity of the artificial jade crystal material, thereby solving the problems of dark color, uneven color and heavy weight caused by the adoption of talcum powder as the aggregate in the traditional process.
The addition of a certain amount of cobalt iso-zincate in the unsaturated polyester resin accelerates the gelation and solidification of the unsaturated polyester resin and the aggregate, and enhances the stability of the unsaturated polyester resin and the aggregate. When cobalt iso-zincate reacts with the unsaturated polyester resin, the double bond content in the molecular chain of the unsaturated polyester resin is increased, so that the reaction activity of the resin during crosslinking and curing is improved, the gelling time of the invention is greatly shortened, and the crosslinking density among the molecular chains is increased, so that the toughness of the resin is improved, and the possibility of brittle fracture of the invention is reduced.
Further, the jade crystal raw material comprises the following components in parts by weight: unsaturated polyester resin: 1000 parts of (A); cobalt iso-zincate: 2 parts of (1); potassium peroxide ethanone: 3.5 parts; aggregate: 1600 parts of aggregate, wherein the aggregate is composed of aluminum hydroxide and aluminum oxide, and the weight ratio of the aluminum hydroxide to the aluminum oxide is as follows: 2:8.
Through the arrangement, the components are in moderate proportion, and sufficient reaction is obtained, so that the color forming effect of the jade spar raw material is enhanced.
Further, the unsaturated polyester resin is a p-benzene type unsaturated polyester resin.
Through the arrangement, the p-benzene type unsaturated polyester resin has good chemical corrosion resistance because the carboxyl of the p-benzene type unsaturated polyester resin is positioned at the para position of a benzene ring, the interaction is small, and the chemical property is stable; meanwhile, the polyester macromolecules have symmetrical structures, are regularly arranged, have nearly zero dipole moment, and have good electrical property, mechanical property and heat resistance, so that the manufactured jade spar raw material has the characteristics of excellent mechanical property and strong corrosion resistance.
Detailed Description
The following is further detailed by way of specific embodiments:
examples
A molding process of jade spar with large-scale delicate relief patterns comprises the following steps:
the method comprises the following steps: selecting complete blockboard, medium density fiberboard and jade spar raw materials, and bonding the blockboard and the medium density fiberboard by using an adhesive for extrusion forming;
step two: carving a pattern of a relief on a woodworking plate to obtain an original mother plate, and soaking the original mother plate in an aqueous sealant for 10 s; polishing the soaked original mother plate, and oiling the original mother plate;
step three: copying and molding the original master plate silica gel to obtain a first silica gel mold;
step four: pouring the jade crystal raw material into a first silica gel mold, and performing vacuum pumping, curing and molding to obtain a jade crystal blank; and the position of the jade spar blank corresponding to the concave part on the original master mask pattern is called as a negative surface position;
step five: finely polishing the position of the negative surface of the jade stone blank to obtain a jade stone master plate; polishing the whole jade crystal mother plate, and oiling the jade crystal mother plate;
step six: copying the jade crystal mother plate silica gel into a mold to obtain a second silica gel mold;
step seven: and pouring the raw material of the jade crystal into a second silica gel mold, and vacuumizing, curing and molding to obtain a finished product of the jade crystal.
Wherein:
the first silica gel mold and the second silica gel mold are prepared by blending 8 parts of expansion-resistant and thermal deformation-resistant anti-tearing mold silica gel reinforcing agent.
The preparation of the jade stone raw material in the fourth step: unsaturated polyester resin: 1000 parts of (A); cobalt iso-zincate: 2 parts of (1); potassium peroxide ethanone: 3.5 parts; aggregate: 1600 parts of aggregate, wherein the aggregate is composed of aluminum hydroxide and aluminum oxide, and the weight ratio of the aluminum hydroxide to the aluminum oxide is as follows: 2: 8; the unsaturated polyester resin in the step adopts p-benzene type unsaturated polyester resin produced by GuDE Gum Gu Zhi technology Co., Ltd, which is generally called as 168-2 unsaturated polyester resin.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (10)

1. A molding process of jade spar with large-scale delicate relief patterns is characterized in that: the method comprises the following steps:
the method comprises the following steps: selecting complete wood board and jade crystal raw materials;
step two: carving a relief pattern on the wood board to obtain an original mother board;
step three: copying and molding the original master plate silica gel to obtain a first silica gel mold;
step four: pouring the jade crystal raw material into a first silica gel mold, and performing vacuum pumping, curing and molding to obtain a jade crystal blank; and the position of the jade spar blank corresponding to the concave part on the original master mask pattern is called as a negative surface position;
step five: finely polishing the position of the negative surface of the jade stone blank to obtain a jade stone master plate;
step six: copying the jade crystal mother plate silica gel into a mold to obtain a second silica gel mold;
step seven: and pouring the raw material of the jade crystal into a second silica gel mold, and vacuumizing, curing and molding to obtain a finished product of the jade crystal.
2. The molding process of jade spar with large delicate relief pattern as in claim 1, wherein: and D, coating a water-based sealant on the original mother plate in the step two.
3. The molding process of jade spar with large delicate relief pattern as in claim 1, wherein: and soaking the original mother set in the second step in an aqueous sealant for 10 s.
4. The molding process of jade spar with large delicate relief pattern as in claim 3, wherein: the wood board in the second step comprises a wood board and a medium density fiberboard, and the wood board and the medium density fiberboard are bonded by an adhesive and extruded and formed.
5. The molding process of jade spar with large delicate relief pattern as in claim 4, wherein: and D, polishing the original mother plate in the step two, and oiling the original mother plate.
6. The molding process of jade spar with large delicate relief pattern as in claim 5, wherein: the first silica gel mold and the second silica gel mold are prepared by blending 1-15 parts of expansion-resistant and thermal deformation-resistant tearing mold silica gel reinforcing agent.
7. The molding process of jade spar with large fine relief patterns as claimed in claim 6, wherein: and D, polishing the mother set of the jade spar in the step five, and oiling the mother set of the jade spar.
8. The molding process of jade spar with large fine relief patterns as claimed in claim 7, wherein: the jade spar raw material in the fourth step comprises the following components in parts by weight: unsaturated polyester resin: 1000-1200 parts; cobalt iso-zincate: 2-3 parts; potassium peroxide ethanone: 3-4 parts; aggregate: 1500-1800 parts of aggregate, wherein the aggregate is composed of aluminum hydroxide and aluminum oxide, and the weight ratio of the aluminum hydroxide to the aluminum oxide is as follows: 1-2:8-9.
9. The molding process of jade spar with large fine relief patterns as claimed in claim 8, wherein: the jade spar raw material comprises the following components in parts by weight: unsaturated polyester resin: 1000 parts of (A); cobalt iso-zincate: 2 parts of (1); potassium peroxide ethanone: 3.5 parts; aggregate: 1600 parts of aggregate, wherein the aggregate is composed of aluminum hydroxide and aluminum oxide, and the weight ratio of the aluminum hydroxide to the aluminum oxide is as follows: 2:8.
10. The molding process of jade spar with large fine relief patterns as claimed in claim 9, wherein: the unsaturated polyester resin is p-benzene unsaturated polyester resin.
CN202110348445.9A 2021-03-31 2021-03-31 Jade stone forming process with large-scale delicate relief pattern Pending CN113085430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110348445.9A CN113085430A (en) 2021-03-31 2021-03-31 Jade stone forming process with large-scale delicate relief pattern

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Application Number Priority Date Filing Date Title
CN202110348445.9A CN113085430A (en) 2021-03-31 2021-03-31 Jade stone forming process with large-scale delicate relief pattern

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CN113085430A true CN113085430A (en) 2021-07-09

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036559A (en) * 1983-08-08 1985-02-25 Sumitomo Alum Smelt Co Ltd Unsaturated polyester resin molding material
CN101642945A (en) * 2009-08-24 2010-02-10 范跃民 Method for manufacturing imitation jade process photo frame mold
CN104692711A (en) * 2015-02-09 2015-06-10 陈真全 Artificial jade spar material and preparation method thereof
CN106579672A (en) * 2016-12-23 2017-04-26 杨瑞 Qibao embedding method
CN110194022A (en) * 2019-06-15 2019-09-03 魏傲云 A kind of sand sculpture process product and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036559A (en) * 1983-08-08 1985-02-25 Sumitomo Alum Smelt Co Ltd Unsaturated polyester resin molding material
CN101642945A (en) * 2009-08-24 2010-02-10 范跃民 Method for manufacturing imitation jade process photo frame mold
CN104692711A (en) * 2015-02-09 2015-06-10 陈真全 Artificial jade spar material and preparation method thereof
CN106579672A (en) * 2016-12-23 2017-04-26 杨瑞 Qibao embedding method
CN110194022A (en) * 2019-06-15 2019-09-03 魏傲云 A kind of sand sculpture process product and preparation method thereof

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Application publication date: 20210709

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