CN105124874B - A kind of jewelry manufacture method for inlaying fine ceramics - Google Patents
A kind of jewelry manufacture method for inlaying fine ceramics Download PDFInfo
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- CN105124874B CN105124874B CN201510498617.5A CN201510498617A CN105124874B CN 105124874 B CN105124874 B CN 105124874B CN 201510498617 A CN201510498617 A CN 201510498617A CN 105124874 B CN105124874 B CN 105124874B
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Abstract
The invention discloses a kind of jewelry manufacture method for inlaying fine ceramics, comprise the following steps：S10. metal bottom bracket master is made；S20. wax-pattern pressure injection rubber moulding is made by metal bottom bracket master, passes through wax-pattern pressure injection rubber moulding pressure injection wax-pattern component；S30. Ceramic fitting is embedded in the inserting slot on wax-pattern component, heating ceramic accessory, Ceramic fitting is obtained close contact surface with wax-pattern component；S40., the wax wire being connected with the wax-pattern component is set, and wax wire forms secondary wax tree with the wax-pattern component for being inlaid with Ceramic fitting；S50. casting mold is made by the secondary wax tree；S60. the casting of molten metal into the die cavity of casting mold, the casting for being inlaid with Ceramic fitting is obtained, jewellery finished product is obtained after sanding and polishing.By the above method and technological measure, solve the problems, such as Ceramic fitting fixation and cameo incrustation, production effect improves more than 5 times, and the cooperation between Ceramic fitting and metal bottom bracket is close, and appearance is excellent.
Description
Technical field
The present invention is used for bullion manufacture technology field, more particularly to a kind of jewelry manufacture side for inlaying fine ceramics
Method.
Background technology
Fine ceramics with oxide, nitride, silicide, boride, carbide etc. for primary raw material, by accurately controlling
Various chemical compositions, form, granularity and distribution, and it is advanced using isostatic pressed, injection moulding, vapour deposition, vacuum-sintering etc.
Method, significantly improve molding blank density and uniformity, dimensioning accuracy.Compared with traditional ceramics, fine ceramics has height
Hardness, high-melting-point, the specific physical such as wear-resistant, decay resistance, Yi Jiguang, sound, electricity, thermal and magnetic, make it in high temperature, machine
Tool, electronics, aerospace, engineering in medicine each side are widely used.In adornment field, fine ceramics has excellent outward appearance
Effect, come down in a continuous line with traditional ceramics, carry the inside information of abundant history culture and the humanity feelings, make it meet to use work(
On the premise of energy, there is also very big room for promotion in artistic grade.Some famous line brands of the world one successively use
This kind of ceramic making top grade jewelry and watch, there is good fashion degree and leading action, market reaction is ardent, makes to inlay precision
The jewellery of ceramics have the huge market demand and good market prospects.
The jewellery of high technology ceramics are inlayed, according to two classes are broadly divided into for manufacture craft, one kind is simple snapping, that is, is used
Buckle ring entangles Ceramic fitting, and such fit through is easily accomplished by hand；Another kind of is that Ceramic fitting is filled in a manner of inserts
The room of metal bottom bracket and gland is fitted over, this assembling can obtain good decorative effect, improve product specification, but golden
There is large-scale contact surface between category collet, gland and Ceramic fitting, to accomplish that it is extremely difficult to fit together perfectly between the two
's.
At present, the jewellery for inlaying fine ceramics are all after now casting out metal bottom bracket to come, by hand by metal support and pottery
Porcelain accessory assembles up, and this method causes every product to hold mould all as holding version, repeatedly school position can just accomplish repeatedly
The tight fit of mating surface, not only efficiency is low, and effect is also often undesirable, to use and swash when fixed metal support is with Ceramic fitting
Photocoagulation, it sometimes appear that laser straight, which takes Ceramic fitting, causes the problem of scrapping；And close nail gem face is also because of metal
Support timing needs stress and should not use stone-in-place casting technique, can only inlay, reduce further on metal support by hand
Production efficiency.High cost caused by this mode of production is especially difficult to bear for silver-colored goods.
The content of the invention
To solve the above problems, the present invention is improved this production method, there is provided one kind inlays fine ceramics
Jewelry manufacture method, using the method for stone-in-place casting solve the problems, such as Ceramic fitting fix and cameo incrustation, make production effect
More than 5 times are improved, and the cooperation between Ceramic fitting and metal bottom bracket is close, and appearance is excellent.
The technical solution adopted for the present invention to solve the technical problems is：A kind of jewelry manufacture side for inlaying fine ceramics
Method, comprise the following steps：
S10. metal bottom bracket master is made；
S20. by metal bottom bracket master make wax-pattern pressure injection rubber moulding, by wax-pattern pressure injection rubber moulding pressure injection wax-pattern component, it is necessary to
Gemmy jewellery are first by cameo incrustation on wax-pattern component；
S30. by the inserting slot on the Ceramic fitting insertion wax-pattern component of preheating, matched somebody with somebody after positioning with weldering wax device heating ceramic
Part, Ceramic fitting is set to obtain close contact surface with wax-pattern component；
S40., the wax wire being connected with the wax-pattern component is set, and wax wire forms pair with the wax-pattern component for being inlaid with Ceramic fitting
Wax tree；
S50. casting mold is made by the secondary wax tree；
S60. the casting of molten metal into the die cavity of casting mold, obtain and be inlaid with the jewellery casting of Ceramic fitting, after sanding and polishing
Obtain jewellery finished product.
The improvement of technical solution of the present invention is further used as, metal bottom bracket master includes the two of split settings in step S10
Individual part, two parts form the inserting slot for Ceramic fitting insertion, step between the two parts after being connected by positioner
Wax-pattern component corresponds to two part pressure injections two and half wax-pattern components of acquisition of metal bottom bracket master in S20, will preheating in step S30
Ceramic fitting be put into the groove position of half wax-pattern component, second half wax-pattern component is covered on Ceramic fitting, and pass through wax pin
Two halves wax-pattern component is positioned, wax needle end part is welded with weldering wax device, heating ceramic accessory, Ceramic fitting is obtained with wax-pattern component
Close contact surface is obtained, the seam crossing of two halves wax-pattern component is welded together with weldering wax device.
It is further used as the improvement of technical solution of the present invention, described Ceramic fitting is zirconium oxide fine ceramics, step S40
In Ceramic fitting exposed position set wax wire.
The improvement of technical solution of the present invention is further used as, by the same or similar secondary wax tree of multiple structures in step S40
It is connected to by wax wire on same root wax core and forms main wax tree.
It is further used as the improvement of technical solution of the present invention, casting mold is made by the secondary wax tree in step S50, by secondary wax tree
Immerse and cleaning is swung in gasoline, take out and the immersion 10-20 seconds in 2-4% borax alcoholic solution are put into after drying, treat that surface air-dries
Afterwards, casting mold is made with casting powder.
Be further used as the improvement of technical solution of the present invention, with casting powder make casting mold when, using with rubber base plate not
Steel drum become rusty as casting cylinder, secondary wax tree is suspended in casting cylinder, casting cylinder encloses secondary wax tree to cover to form casting mold room, according to 37-40ml water：
The ratio of 100 grams of casting powder, is blended gypsum slurry 2-4 minutes, after vacuumizing 2-4 minutes, pours into casting cylinder and vacuumizes 2-4 points again
Clock, casting mold is taken out after standing 1-2 hours, casting mold is put into dewaxing 30-60 minutes in 100-110 DEG C of steam kettle, then by casting mold
Roasting kiln roasting is put into, the casting mold of belt type cavity is made after roasting.
It is further used as the improvement of technical solution of the present invention, the roasting system of roaster：With 125 DEG C/h programming rates by room
Temperature is heated to 180 DEG C, is incubated after 1h and is heated to 350 DEG C with 135 DEG C/h programming rates, is incubated after 1.5h with 175 DEG C/h heating speed
Degree is heated to 670-730 DEG C, is incubated 3-4h.
The improvement of technical solution of the present invention is further used as, sensing heating or firelock melting, molten metal are used in step S60
After contents temperature is uniform, using suction pouring or vacuum pressure casting method by the die cavity of pouring metal melt to casting mold.
It is further used as the improvement of technical solution of the present invention, in step S60, after casting mold stands 2-4 hours after casting, uses stone
Cream extruder will cast the casting mold extrusion in cylinder, when casting temperature is reduced to 100-200 DEG C, the casting powder that will be wrapped in outside casting
Shake off, rinsed well casting with high-pressure flush machine, with 20-30% salt acid soak casting 15-30 minutes.
The improvement of technical solution of the present invention is further used as, file, sand paper finishing casting are used in step S60, with cotton piece buff, hair
Sweep, polish wax polishing, after ultrasonic wave goes out wax, electrolytic degreasing, cleaning, in metal surface plating metal coating.
Beneficial effects of the present invention：By the above method and technological measure, solve Ceramic fitting and fix and cameo incrustation
The problem of, production effect improves more than 5 times, and the cooperation between Ceramic fitting and metal bottom bracket is close, and appearance is excellent
It is good.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the roasting system schematic diagram of the roaster of the present invention.
Embodiment
As ornamental Ceramic fitting, it is desirable to which its surface appearance effects is good, and there is enough obdurabilities to bear to process
Make and wear the external force during use；And the thermal shock of high-temperature liquid metal during stone-in-place casting is born, therefore it is required that it
With excellent resistance to elevated temperatures, thermal shock resistance.Contacted for a long time with body surface in addition, it is desirable to which there is good sweat proof
Corrosion, the performances such as human allergy will not be caused.The material of fine ceramics has a variety of, and selective oxidation zirconium fine ceramics of the present invention is matched somebody with somebody
Part, its outward appearance is soft moist such as jade, and quality is high-grade, rich in color, can meet above-mentioned performance requirement well.
The invention provides a kind of jewelry manufacture method for inlaying fine ceramics, comprise the following steps：
S10. metal bottom bracket master is made, sets 3-5% pattern maker's shrinkage, metal bottom bracket master includes two of split settings
Or some, 2-4 positioner is set, the metal bottom bracket master of decomposition is accurately positioned combination, two parts lead to
The inserting slot formed between the two parts for Ceramic fitting insertion is crossed after positioner connection, allows Ceramic fitting successfully embedding
Enter in wax-pattern component and be fixed；
S20. wax-pattern pressure injection rubber moulding is made by metal bottom bracket master, passes through wax-pattern pressure injection rubber moulding pressure injection wax-pattern component, wax-pattern
Two part pressure injections that component corresponds to metal bottom bracket master obtain two and half wax-pattern components, after pressure injection wax-pattern component, check wax-pattern
Component integrality and surface quality, burr, current mark etc. are pared off；
S30. Ceramic fitting is put into the groove position of half wax-pattern component, second half wax-pattern component is covered in Ceramic fitting
On, and positioned two halves wax-pattern component by wax pin, wax needle end part is welded with weldering wax device, checks wax-pattern component and Ceramic fitting
The fitting situation of contact surface, it is bonded bad can using and welds wax device heating ceramic accessory, it is heated and slightly melt the wax on surface
Melt, so that Ceramic fitting obtains close contact surface with wax-pattern component, the seam crossing of two halves wax-pattern component is welded with weldering wax device
Together, for needing the gemmy product of wax, jewel is embedded in the hole position of inserting slot according to the embedding operation method of Ceramic fitting
In, with weldering wax device by the edge sealing wax in stone face and stone bottom, jewel is fixed in the original location；
S40., the wax wire being connected accordingly with the wax-pattern component is set according to the contour structures of workpiece, ensures molten metal
Steady smoothly filling die cavity, makes Ceramic fitting and jewel be fixed after casting, and avoids shifting, and wax wire and is inlaid with ceramics
The wax-pattern component of accessory forms secondary wax tree, and when having multiple secondary wax trees while pouring into a mould, multiple secondary wax trees are connected to by wax wire
Main wax tree is formed on same root wax core, because the Ceramic fitting inlayed adds wax-pattern lightweight packages, to ensure that wax-pattern component exists
It is not shifted over when making gypsum mould, the support wax wire being connected with wax core is set in the exposed position of Ceramic fitting；
S50. secondary wax tree is immersed to swing in gasoline and cleaned, taken out to be put into 2-4% borax alcoholic solution after drying and soak
The 10-20 seconds, after being air-dried after surface, casting mold is made with casting powder, when making casting mold with casting powder, using the stainless steel with rubber base plate
Secondary wax tree is suspended in casting cylinder, casting cylinder encloses secondary wax tree to cover to form casting mold room, according to 37-40ml water by bucket as casting cylinder：100
Gram casting powder ratio, be blended gypsum slurry 2-4 minutes, after vacuumizing 2-4 minutes, pour into casting cylinder in vacuumize 2-4 minutes again,
Casting mold is taken out after standing 1-2 hours, casting mold is put into dewaxing 30-60 minutes in 100-110 DEG C of steam kettle, is then put into casting mold
Kiln roasting is calcined, the casting mold of belt type cavity, roasting system such as Fig. 1 of roaster are made after roasting：With 125 DEG C/h programming rates by
Room temperature is heated to 180 DEG C, is incubated after 1h and is heated to 350 DEG C with 135 DEG C/h programming rates, is incubated after 1.5h and is heated up with 175 DEG C/h
Speed is heated to 670-730 DEG C, is incubated 3-4h；
S60. corresponding 925 ag material is equipped with as requested, using sensing heating or firelock melting, molten metal composition temperature
Degree uniformly after, using suction pouring or vacuum pressure casting method by the die cavity of pouring metal melt to casting mold, to avoid frying stone
Cream causes the risk that Ceramic fitting and jewel burst, and after casting mold stands 2-4 hours after casting, will be cast with gypsum extruder in cylinder
Casting mold is extruded, and when casting temperature is reduced to 100-200 DEG C, the casting powder being wrapped in outside casting is shaken off, with high-pressure flush machine
Casting is rinsed well, with 20-30% salt acid soak casting 15-30 minutes, with the tooling revisions Ceramic fitting such as file, sand paper
With the composition surface and its remaining part position of metal, swept with cotton piece buff, hair, the polishing of the instrument such as buffing wax, through ultrasonic wave go out wax, electrolytic degreasing,
After cleaning, in the coat of metal of metal surface plating requirement.
By the above method and technological measure, solve the problems, such as that Ceramic fitting is fixed and cameo incrustation, production effect carry
It is high more than 5 times, and the cooperation between Ceramic fitting and metal bottom bracket is close, and appearance is excellent.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (6)
- A kind of 1. jewelry manufacture method for inlaying fine ceramics, it is characterised in that comprise the following steps：S10. metal bottom bracket master is made, metal bottom bracket master includes two parts of split settings, and two parts pass through positioning The inserting slot for Ceramic fitting insertion is formed after device connection between the two parts；S20. wax-pattern pressure injection rubber moulding is made by metal bottom bracket master, passes through wax-pattern pressure injection rubber moulding pressure injection wax-pattern component, wax-pattern component Two part pressure injections of corresponding metal bottom bracket master obtain two and half wax-pattern components, it is necessary to which gemmy jewellery first inlay jewel On wax-pattern component；S30. the Ceramic fitting of preheating is put into the groove position of half wax-pattern component, second half wax-pattern component is covered in Ceramic fitting On, and positioned two halves wax-pattern component by wax pin, wax needle end part is welded with weldering wax device, heating ceramic accessory, matches somebody with somebody ceramics Part obtains close contact surface with wax-pattern component, and the seam crossing of two halves wax-pattern component is welded together with weldering wax device；S40., the wax wire being connected with the wax-pattern component is set, and wax wire forms secondary wax with the wax-pattern component for being inlaid with Ceramic fitting Tree, described Ceramic fitting is zirconium oxide fine ceramics, and wax wire is set in the exposed position of Ceramic fitting；S50. casting mold is made by the secondary wax tree, casting mold is made by the secondary wax tree, secondary wax tree is immersed to swing in gasoline and cleaned, Take out and the immersion 10-20 seconds in 2-4% borax alcoholic solution are put into after drying, after being air-dried after surface, casting mold is made with casting powder；S60. sensing heating or firelock melting are used, after molten metal contents temperature is uniform, is cast using suction pouring or vacuum pressed Making method in the die cavity of pouring metal melt to casting mold, will obtain the jewellery casting for being inlaid with Ceramic fitting, be obtained after sanding and polishing Jewellery finished product.
- 2. the jewelry manufacture method according to claim 1 for inlaying fine ceramics, it is characterised in that：To be more in step S40 Individual structure identical pair wax tree is connected on same root wax core by wax wire and forms main wax tree.
- 3. the jewelry manufacture method according to claim 1 for inlaying fine ceramics, it is characterised in that：Casting mold is made with casting powder When, using the stainless steel cask with rubber base plate as casting cylinder, secondary wax tree is suspended in casting cylinder, casting cylinder, which encloses secondary wax tree, covers shape Into casting mold room, according to 37-40ml water：The ratio of 100 grams of casting powder, is blended gypsum slurry 2-4 minutes, after vacuumizing 2-4 minutes, fills Enter to cast to vacuumize 2-4 minutes again in cylinder, casting mold is taken out after standing 1-2 hours, casting mold, which is put into 100-110 DEG C of steam kettle, to be taken off Wax 30-60 minutes, casting mold is then put into roasting kiln roasting, the casting mold of belt type cavity is made after roasting.
- 4. the jewelry manufacture method according to claim 3 for inlaying fine ceramics, it is characterised in that：The roasting system of roaster Degree：180 DEG C are heated to by room temperature with 125 DEG C/h programming rates, is incubated after 1h and is heated to 350 DEG C with 135 DEG C/h programming rates, protect 670-730 DEG C is heated to 175 DEG C/h programming rates after warm 1.5h, is incubated 3-4h.
- 5. the jewelry manufacture method according to claim 4 for inlaying fine ceramics, it is characterised in that：In step S60, casting After casting mold stands 2-4 hours afterwards, the casting mold cast in cylinder is extruded with gypsum extruder, treats that casting temperature is reduced to 100-200 DEG C When, the casting powder being wrapped in outside casting is shaken off, rinsed well casting with high-pressure flush machine, with 20-30% salt acid soak Casting 15-30 minutes.
- 6. the jewelry manufacture method according to claim 1 for inlaying fine ceramics, it is characterised in that：With file in step S60 Knife, sand paper finishing casting, are swept with cotton piece buff, hair, polish wax polishing, after ultrasonic wave goes out wax, electrolytic degreasing, cleaning, in metal watch Face plating metal coating.
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Cited By (1)
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| CN110293224A (en) * | 2019-07-18 | 2019-10-01 | 广州番禺职业技术学院 | A kind of smithcraft ornaments and preparation method thereof with mottled colour |
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| CN108185597A (en) * | 2018-01-04 | 2018-06-22 | 深圳市金豪爵珠宝首饰有限公司 | Ceramic applications are in the production technology of jewelry |
| CN109277554B (en) * | 2018-10-29 | 2020-05-12 | 哈尔滨工业大学 | Casting forming method of large thin-wall ceramic and alloy composite component |
| CN111838906A (en) * | 2019-04-25 | 2020-10-30 | 苏州衣锦媚行文化艺术有限公司 | Gold and silver inlaying process capable of achieving gold and silver missing in batches |
| CN111266532A (en) * | 2020-03-19 | 2020-06-12 | 老铺黄金股份有限公司 | Method for making gold ware |
| CN112122545B (en) * | 2020-08-13 | 2022-05-03 | 佛山市恒之芯复合材料有限公司 | Preparation method of reusable investment casting shell, shell and casting process |
| CN114536505A (en) * | 2022-02-18 | 2022-05-27 | 中国地质大学（武汉） | Method for manufacturing ceramic jewelry |
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| CN2770426Y (en) * | 2005-03-11 | 2006-04-12 | 罗炳山 | Wax-inlaid headgear gypsum mould |
| CN2896973Y (en) * | 2005-12-27 | 2007-05-09 | 雷蜀荔 | Ring made from ceramic and metal |
| US20080236197A1 (en) * | 2006-08-14 | 2008-10-02 | Darla Denise Cook | Darlan's multi size adjustable castings |
| DE102008037456B4 (en) * | 2008-10-16 | 2011-03-03 | Carsten Sobczik | Apparatus and methods for making poly-alloy trinkets |
| CN104027958B (en) * | 2013-03-05 | 2016-08-24 | 卡斯腾制造公司 | Double-cavity mould and the method manufacturing glof club head |
| CN103156346B (en) * | 2013-04-15 | 2014-08-27 | 董信群 | Process of inlaying stones in wax for jewelries |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293224A (en) * | 2019-07-18 | 2019-10-01 | 广州番禺职业技术学院 | A kind of smithcraft ornaments and preparation method thereof with mottled colour |
| CN110293224B (en) * | 2019-07-18 | 2021-07-27 | 广州番禺职业技术学院 | Metal craft ornament with mottled colors and manufacturing method thereof |
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