CN112387926A - Composite thick-tyre cloisonne production process - Google Patents
Composite thick-tyre cloisonne production process Download PDFInfo
- Publication number
- CN112387926A CN112387926A CN202011083966.8A CN202011083966A CN112387926A CN 112387926 A CN112387926 A CN 112387926A CN 202011083966 A CN202011083966 A CN 202011083966A CN 112387926 A CN112387926 A CN 112387926A
- Authority
- CN
- China
- Prior art keywords
- shell
- wax
- mold
- cloisonne
- preparing
- 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.)
- Pending
Links
Classifications
-
- 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
- B22C7/02—Lost patterns
-
- 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
- B22C9/043—Removing the consumable pattern
-
- 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
-
- 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
Abstract
The invention discloses a manufacturing process of composite thick-matrix cloisonne, which comprises the following steps: (1) designing a drawing; (2) and preparing wax: manufacturing a wax pattern for the cloisonne enamel tire according to a design drawing; (3) preparing an inner shell: after an inner shell is manufactured outside the wax pattern, the inner shell is heated on fire, and after the wax pattern flows out, the inner shell is sintered; (4) and primary casting: pouring molten metal liquid into the inner shell; (5) preparing an outer shell: after the metal liquid is cooled into a tire mold, removing the inner mold shell, coating a layer of wax outside the tire mold, after the outer mold shell is manufactured outside the wax, heating the outer mold shell on fire, and sintering the outer mold shell after the wax flows out; (6) and (3) recasting: pouring molten another metal liquid into the outer shell; (7) and removing the mold: and removing the outer shell. The invention has the beneficial effects that the two-layer tire mold is formed by primary casting and secondary casting, so that the thick tire cloisonne with the thickness of more than 10mm can be obtained, the finished product is thick and heavy, and the shape of the device is exquisite.
Description
Technical Field
The invention relates to a manufacturing method of cloisonne, in particular to a manufacturing process of cloisonne with thick tire.
Background
Cloisonne enamel is made up by forging copper wire into the body of a vessel, inlaying copper wire into various patterns, welding them on the copper body, filling enamel colored glaze, and firing, and is technically called "copper body cloisonne enamel". In the middle of the fifteenth century, the enamel is popular in China in Beijing in large quantities in the morning and is famous because the enamel colored glaze is mostly blue. The method has the advantages of being capable of achieving the dozens of procedures of tire making, shaping, drawing, wire inlay, welding wires, point blue, blue burning, blue grinding, fine finishing, gilding and the like, time and labor are wasted in manual operation, and batch requirements of modern markets are difficult to meet. Hundreds of years ago, the cloisonne enamel technology is introduced into China from Arabic, is transformed by craftsmen in China, is developed into two types of cloisonne enamels of thick-body cloisonne and thin-body cloisonne enamel, and is called cloisonne in the Ming Dynasty cloisonne period (Gongyuan 1450, 1456). The manufacturing process of the cloisonne enamel with the thick blank is gradually lost, and the modern cloisonne products which are common in the artware market are mostly thin blank cloisonne enamels for hundreds of years. It is recorded that the copper body of the cloisonne enamel manufactured in the period of the prosperity of the skill is very thick and the thickness is about 5-10 mm. To achieve such thickness, the ware shape is formed by striking the ware shape by hand, and the adhesion problem of the glaze and the matrix must be accurately calculated. The modern cloisonne products greatly affect the exquisite appearance of the ware and other related processes due to the thinness of the copper tire. The problem that the thickness of the copper body is the difficulty of a cloisonne enamel manufacturing process is solved.
The Chinese patent publication No. CN102431374A discloses a method for producing cloisonne by thick-tire lost-wax wire inlay, which comprises the following steps: A. making an embryo original edition; B. preparing an adhesive film by using the embryonic original plate; C. opening the rubber mold; D. injecting wax into the adhesive film to form a wax mold; E. sleeving a steel cylinder outside the wax mould; F. pouring the vacuumized gypsum into the steel cylinder; G. solidifying and baking the gypsum poured into the steel cylinder to form a gypsum mold; H. pouring the molten gold water into the gypsum mold for casting to form a casting embryo; I. breaking up the gypsum in the casting embryo; J. and manufacturing the casting embryo into cloisonne. But it is still essentially thin-bodied cloisonne.
Disclosure of Invention
The invention aims to solve the technical problem that the existing cloisonne manufacturing process is thin, and therefore, the invention provides a cloisonne manufacturing process with a composite thick tire.
The technical scheme of the invention is as follows: the manufacturing process of the composite thick-tire cloisonne comprises the following steps: (1) designing a drawing; (2) and preparing wax: manufacturing a wax pattern for the cloisonne enamel tire according to a design drawing; (3) preparing an inner shell: after an inner shell is manufactured outside the wax pattern, the inner shell is heated on fire, and after the wax pattern flows out, the inner shell is sintered; (4) and primary casting: pouring molten metal liquid into the inner shell; (5) preparing an outer shell: after the metal liquid is cooled into a tire mold, removing the inner mold shell, coating a layer of wax outside the tire mold, after the outer mold shell is manufactured outside the wax, heating the outer mold shell on fire, and sintering the outer mold shell after the wax flows out; (6) and (3) recasting: pouring molten another metal liquid into the outer shell; (7) and removing the mold: and removing the outer shell.
In the above scheme, the metal liquid in the step (4) is brass, and the metal liquid in the step (6) is cupronickel.
In the above scheme, the metal liquid in the step (4) is cupronickel, and the metal liquid in the step (6) is brass.
In the scheme, the pattern needing wire inlay is carved on the surface of the wax pattern in the step (2).
The invention has the beneficial effects that the two-layer tire mold is formed by primary casting and secondary casting, so that the thick tire cloisonne with the thickness of more than 10mm can be obtained, the finished product is thick and heavy, and the shape of the device is exquisite.
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely described below by combining the embodiment. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments based on the embodiments in the present invention, without any inventive work, will be apparent to those skilled in the art from the following description.
Example 1: the manufacturing process of the composite thick-tire cloisonne comprises the following steps: (1) designing a drawing; (2) and preparing wax: manufacturing a wax pattern for the cloisonne enamel tire according to a design drawing; (3) preparing an inner shell: after an inner shell is manufactured outside the wax pattern, the inner shell is heated on fire, and after the wax pattern flows out, the inner shell is sintered; (4) and primary casting: pouring melted brass into the inner mould shell; (5) preparing an outer shell: after the brass liquid is cooled into a matrix, removing the inner shell, coating a layer of wax outside the matrix, after the outer shell is prepared outside the wax, heating the outer shell on fire, and sintering the outer shell after the wax flows out; (6) and (3) recasting: pouring molten cupronickel into the outer shell and cooling; (7) and removing the mold: and removing the outer shell.
Example 2: the manufacturing process of the composite thick-tire cloisonne comprises the following steps: (1) designing a drawing; (2) and preparing wax: manufacturing a wax pattern for the cloisonne enamel tire according to a design drawing; (3) preparing an inner shell: after an inner shell is manufactured outside the wax pattern, the inner shell is heated on fire, and after the wax pattern flows out, the inner shell is sintered; (4) and primary casting: pouring molten cupronickel into the inner shell; (5) preparing an outer shell: after the cupronickel liquid is cooled into a matrix, removing the inner shell, coating a layer of wax outside the matrix, after the outer shell is prepared outside the wax, heating the outer shell on fire, and sintering the outer shell after the wax flows out; (6) and (3) recasting: pouring melted brass into the outer shell and cooling the melted brass; (7) and removing the mold: and removing the outer shell.
Example 3: the manufacturing process of the composite thick-tire cloisonne comprises the following steps: (1) designing a drawing; (2) and preparing wax: manufacturing a wax pattern for the cloisonne enamel tire according to a design drawing; (3) preparing an inner shell: after an inner shell is manufactured outside the wax pattern, the inner shell is heated on fire, and after the wax pattern flows out, the inner shell is sintered; (4) and primary casting: pouring melted stainless steel into the inner shell; (5) preparing an outer shell: after the stainless steel liquid is cooled into a tire mold, removing the inner mold shell, coating a layer of wax outside the tire mold, after the outer mold shell is manufactured outside the wax, heating the outer mold shell on fire, and sintering the outer mold shell after the wax flows out; (6) and (3) recasting: pouring melted brass into the outer shell and cooling the melted brass; (7) and removing the mold: and removing the outer shell.
The invention creatively divides the matrix into two times to be cast and molded by different metal liquids, the thickness of the obtained finished product is ensured, and the color development characteristics of different metals can be fully utilized to obtain the cloisonne artwork with rich color levels and strong artistic expressive force.
Claims (4)
1. The manufacturing process of the composite thick-tire cloisonne enamel is characterized by comprising the following steps: it comprises the following steps: (1) designing a drawing; (2) and preparing wax: manufacturing a wax pattern for the cloisonne enamel tire according to a design drawing; (3) preparing an inner shell: after an inner shell is manufactured outside the wax pattern, the inner shell is heated on fire, and after the wax pattern flows out, the inner shell is sintered; (4) and primary casting: pouring molten metal liquid into the inner shell; (5) preparing an outer shell: after the metal liquid is cooled into a tire mold, removing the inner mold shell, coating a layer of wax outside the tire mold, after the outer mold shell is manufactured outside the wax, heating the outer mold shell on fire, and sintering the outer mold shell after the wax flows out; (6) and (3) recasting: pouring molten another metal liquid into the outer shell; (7) and removing the mold: and removing the outer shell.
2. The process for preparing cloisonne with thick composite tyre as claimed in claim 1, wherein: the metal liquid in the step (4) is brass, and the metal liquid in the step (6) is cupronickel.
3. The process for preparing cloisonne with thick composite tyre as claimed in claim 1, wherein: the metal liquid in the step (4) is cupronickel, and the metal liquid in the step (6) is brass.
4. The process for preparing cloisonne with thick composite tyre as claimed in claim 1, wherein: and (2) engraving a pattern needing wire inlay on the surface of the wax pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011083966.8A CN112387926A (en) | 2020-10-12 | 2020-10-12 | Composite thick-tyre cloisonne production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011083966.8A CN112387926A (en) | 2020-10-12 | 2020-10-12 | Composite thick-tyre cloisonne production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112387926A true CN112387926A (en) | 2021-02-23 |
Family
ID=74595896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011083966.8A Pending CN112387926A (en) | 2020-10-12 | 2020-10-12 | Composite thick-tyre cloisonne production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112387926A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116142A (en) * | 1995-05-27 | 1996-02-07 | 西安建筑科技大学 | Making technology for bimetal pipe |
| CN1185361A (en) * | 1996-12-20 | 1998-06-24 | 唐志华 | Colour separation weldingless-jointing casting method for noble metal |
| CN104588436A (en) * | 2014-12-24 | 2015-05-06 | 天津理工大学 | Method for preparing composite pipe by expanding secondary pouring dual-metal pipe billets |
| CN104798216A (en) * | 2012-11-20 | 2015-07-22 | 爱信高丘株式会社 | Method of manufacturing thermoelectric module, and thermoelectric module |
| CN109759543A (en) * | 2019-01-04 | 2019-05-17 | 丁勇 | A kind of copper casted sculpture method for casting production |
-
2020
- 2020-10-12 CN CN202011083966.8A patent/CN112387926A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116142A (en) * | 1995-05-27 | 1996-02-07 | 西安建筑科技大学 | Making technology for bimetal pipe |
| CN1185361A (en) * | 1996-12-20 | 1998-06-24 | 唐志华 | Colour separation weldingless-jointing casting method for noble metal |
| CN104798216A (en) * | 2012-11-20 | 2015-07-22 | 爱信高丘株式会社 | Method of manufacturing thermoelectric module, and thermoelectric module |
| CN104588436A (en) * | 2014-12-24 | 2015-05-06 | 天津理工大学 | Method for preparing composite pipe by expanding secondary pouring dual-metal pipe billets |
| CN109759543A (en) * | 2019-01-04 | 2019-05-17 | 丁勇 | A kind of copper casted sculpture method for casting production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102320212B (en) | Method of making red porcelain handiwork embedded with metals and jewels | |
| CN105728650A (en) | Precision casting method | |
| CN101863680A (en) | Process for producing cast body cloisonne enamelware | |
| CN103521715A (en) | Preparation method of precise titanium and titanium alloy castings with inner long and thin cavities | |
| CN106944592A (en) | Water-soluble wax and Water-soluble ceramic core combine the application in aluminium alloy model casting | |
| CN105124874B (en) | A kind of jewelry manufacture method for inlaying fine ceramics | |
| CN109158542A (en) | Ceramic mold casting PS unitary mould and its quick cast method based on selective laser sintering | |
| CN108971902A (en) | A kind of production method of noble metal products | |
| CN102920116B (en) | Manufacturing process for metal filigree accessories and jewelries | |
| CN108015225A (en) | A kind of method for casting aluminium alloy of composite mould | |
| CN110640085A (en) | Investment casting process for hollow casting | |
| CN112387926A (en) | Composite thick-tyre cloisonne production process | |
| CN102756604A (en) | Method for manufacturing filigree-free cloisonne | |
| CN107116183B (en) | Method for preparing complex hollow cavity casting by matching ceramic core and soluble core | |
| CN110978874B (en) | Technology for processing metal pictures and texts on surface of metal artware | |
| CN102814487A (en) | Method for manufacturing metal craft by inlay casting method | |
| CN210475411U (en) | Wax mold for preventing insufficient pouring of cast aluminum alloy impeller blade part | |
| CN114536505A (en) | Method for manufacturing ceramic jewelry | |
| CN201752755U (en) | Mold for manufacturing wax patterns | |
| CN104783419A (en) | Manufacturing method of gold plated and silvered ornament | |
| CN110978214A (en) | Method for making metal simulation plant | |
| CN107282882A (en) | A kind of self-hardening resin sand cored-up mould method | |
| JP7345773B2 (en) | Wax model and its production method | |
| CN102248127A (en) | Casting process | |
| KR100432795B1 (en) | Lost wax molding method of empted Jewelry |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210223 |