CN107891700A - A kind of preparation technology of enamel silverware - Google Patents
A kind of preparation technology of enamel silverware Download PDFInfo
- Publication number
- CN107891700A CN107891700A CN201711140996.6A CN201711140996A CN107891700A CN 107891700 A CN107891700 A CN 107891700A CN 201711140996 A CN201711140996 A CN 201711140996A CN 107891700 A CN107891700 A CN 107891700A
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- parts
- enamel
- glaze
- silver
- oxide
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The invention discloses a kind of preparation technology of enamel silverware, it is related to silverware fabricating technology field, preparation technology is：According to silver-colored tire pattern, silver-colored tire is made；To being corrected at deformation, main body welding is integral, prepares titanium enamel glaze, and described titanium is included being sequentially arranged in the ground glaze layer of metal bottom tire bottom surface and the colorful light-emitting cover coat on surface inside-out with enamel glaze layer；Draw and fire colorful light-emitting cover coat, finally the blank painted colored glaze and dried is cooled down, taken out to entering in temperature controlling stove to fire, play wiping and be trimmed to after light to obtain finished product.Preparation method is simple, and glaze adds colorful light-emitting cover coat in preparation process, makes product vividly changeable, and the product holding time is grown, and product degree of spreading is wide；The glaze layer fastness of its surface sintering is good, it is not easy to and burst apart and come off, and also glaze paint is not likely to produce bubble and sand holes, and flatness is good；Painting line is exquisite, good appearance, and pattern is lively.
Description
Technical field
The present invention relates to a kind of preparation technology of enamel silverware, belong to silverware fabricating technology field.
Background technology
The shortcomings that traditional Silver Jewelry is present is that color is not complete, and color is rendered as single color.Silver jeweleries is more yellow in micro-strip
Silvery white, in soft metallic luster.Because oxidizable, color and luster of long duration can become dark yellow-white.Silver is a kind of relatively work
Bold and vigorous precious metal, easily reacted in atmosphere with sulphur or hydrogen sulfide and generate the silver sulfide of black.Here it is why silver jeweleries
The phenomenon for sending out blackening black occurs after use.Long-term use of silver jeweleries is because surface is little affected by friction, this hair after placement
Blacking crow phenomenon is more serious.Silver Jewelry wear time is long to be needed to be cleared up, time-consuming during cleaning, and is easily caused expensive
Heavy metals.And also need to handle with caution when wearing, generally have a bath, sleep and had better not wear, when not wearing
Silver jeweleries avoids contact with the air of flowing, should be put into casket or hermetic bag, can not be with swimming, particularly in the sea, separately
Outside, the especially more people of sweat is not suitable for wearing silver jeweleries.
Therefore enamel silverware product enters into the life of people gradually, serves not only as traditional pendulum gadget, also as head
The widely available application such as decorations, dress ornament.At present, the enamelwork (champleve enamel ware) of in the market mainly has two kinds, and one is derived from Persian
Metal tire thread weaving enamel, another kind are the metal painted enamels from Europe.Its metal tire enamelwork is typically all to use
The metals such as gold, silver, copper, iron are as base material, and hardness and intensity are poor, and the glaze layer fastness of its surface sintering is poor, easily bursts apart de-
Fall, and glaze paint color is simple, is also easy to produce bubble and sand holes, poor flatness；Plus these metal base weight are larger, anti-corruption
Erosion ability is low, other in addition to golden tire easily to aoxidize, get rusty.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of preparation technology of enamel silverware.
The process of preparing of enamel silverware of the present invention is：Step 1: according to silver-colored tire pattern, using tablet press machine by silver strip pressure
Silver strip rotary press modelling, is then made silver-colored tire by system, circle of contact tempering by mould；
Step 2: the outward appearance of silver-colored tire is checked, it is determined that needing the position corrected；
Step 3: to being corrected at deformation, modified at, trachoma not smooth to lines, the silver surface stream after correction modification
It is smooth mellow and full；
Step 4: welding, will correct the silver-colored tire parts after modifying and main body welding is integral；
Step 5: preparing titanium enamel glaze, described titanium is included being sequentially arranged in metal bottom tire bottom surface inside-out with enamel glaze layer
Ground glaze layer and surface colorful light-emitting cover coat；
Step 6: the silver-colored tire surface of semi-finished of step 4 preparation is sprayed onto after ground glaze layer to be called in appropriate distilled water using spray gun,
The metal bottom tire coated ground-coat enamel and dried to be sent into temperature controlling stove after drying, carries out constant temperature firing, the firing time is 2-5 minutes,
Firing temperature is 700-800 DEG C, and cooling, taking-up, make ground glaze layer firmly be sintered on the surface of metal bottom tire after firing terminates；
Step 7: drawing and firing colorful light-emitting cover coat, colorful light-emitting cover coat is called in into appropriate ethereal oil respectively first
Class, scattered paste shape is sufficiently stirred into, is then painted or colored glaze is drawn on by spray gun air brushing mode by using paintbrush Freehandhand-drawing or masterplate print
On the ground glaze layer that metal bottom tire surface has sintered, and dry it is stand-by, finally by the blank painted colored glaze and dried to entering temperature
Control stove in fire, firing temperature be 750~800 degree Celsius, cooling, taking-up, make colour plane glaze layer be firmly sintered in ground glaze layer it
On, and show each vivid color；
Step 8: play wiping finishing：Unnecessary welding agent and enamel material on secondary burned product carcass is wiped with sand paper, is then polished place
Reason, finally dips in clean water with agate knife and gently presses silver-colored tire surface repeatedly, extremely obtains finished product after light.
Preferably, the ground glaze layer in described step five includes following parts by weight ingredient：Titanium oxide 8-12 parts, magnesia
1-4 parts, zirconium silicate 1-3 parts, cerium oxide 1-3 parts, alundum (Al2O3) 2-5 parts.
Preferably, the colorful light-emitting cover coat in described step five is by glaze basic material and colouring agent and lighted
Material, which is mixed, to be formed, and the weight of glaze basic material and colouring agent and luminescent material compares 98-100:10-7:3-2.
Further preferably, described glaze basic material includes following parts by weight ingredient：Titanium oxide 7-10 parts, magnesia 2-
4 parts, zirconium silicate 1-3 parts, cerium oxide 2-3 parts, ultra-fine precipitates silica 3-5 parts, aluminum oxide 2-5 parts, zinc oxide 2-5 parts, gold
Belong to fluoride 2-6 parts.
Further preferably, described colouring agent is iron oxide, chromium oxide, antimony oxide, nickel oxide, cobalt oxide, tin oxide, oxygen
Change one or two kinds of thing mixed above in manganese.
Further preferably, described luminescent material is alkali earth metal aluminate or alkaline earth sulfide.
The present invention has following good effect：Preparation method is simple, and glaze adds colored hair smooth surface in preparation process
Glaze layer, make product vividly changeable, product design beautiful appearance, and product holding time length, product degree of spreading are wide；Burn on its surface
The glaze layer fastness of knot is good, it is not easy to and burst apart and come off, and also glaze paint is not likely to produce bubble and sand holes, and flatness is good；Painting line
Fineness, good appearance, pattern are lively.
Embodiment：
Invention is described in further detail using following technical scheme and embodiment for present embodiment.
The process of preparing of enamel silverware is in present embodiment：Step 1: according to silver-colored tire pattern, using tablet press machine
Silver strip is suppressed, circle of contact tempering, silver strip rotary press modelling is then made by mould by silver-colored tire；
Step 2: the outward appearance of silver-colored tire is checked, it is determined that needing the position corrected；
Step 3: to being corrected at deformation, modified at, trachoma not smooth to lines, the silver surface stream after correction modification
It is smooth mellow and full；
Step 4: welding, will correct the silver-colored tire parts after modifying and main body welding is integral；
Step 5: preparing titanium enamel glaze, described titanium is included being sequentially arranged in metal bottom tire bottom surface inside-out with enamel glaze layer
Ground glaze layer and surface colorful light-emitting cover coat；
Step 6: the silver-colored tire surface of semi-finished of step 4 preparation is sprayed onto after ground glaze layer to be called in appropriate distilled water using spray gun,
The metal bottom tire coated ground-coat enamel and dried to be sent into temperature controlling stove after drying, carries out constant temperature firing, the firing time is 2-5 minutes,
Firing temperature is 700-800 DEG C, and cooling, taking-up, make ground glaze layer firmly be sintered on the surface of metal bottom tire after firing terminates；
Step 7: drawing and firing colorful light-emitting cover coat, colorful light-emitting cover coat is called in into appropriate ethereal oil respectively first
Class, scattered paste shape is sufficiently stirred into, is then painted or colored glaze is drawn on by spray gun air brushing mode by using paintbrush Freehandhand-drawing or masterplate print
On the ground glaze layer that metal bottom tire surface has sintered, and dry it is stand-by, finally by the blank painted colored glaze and dried to entering temperature
Control stove in fire, firing temperature be 750~800 degree Celsius, cooling, taking-up, make colour plane glaze layer be firmly sintered in ground glaze layer it
On, and show each vivid color；
Step 8: play wiping finishing：Unnecessary welding agent and enamel material on secondary burned product carcass is wiped with sand paper, is then polished place
Reason, finally dips in clean water with agate knife and gently presses silver-colored tire surface repeatedly, extremely obtains finished product after light.
Preferably, the ground glaze layer in described step five includes following parts by weight ingredient：Titanium oxide 8-12 parts, magnesia
1-4 parts, zirconium silicate 1-3 parts, cerium oxide 1-3 parts, alundum (Al2O3) 2-5 parts.
Preferably, the colorful light-emitting cover coat in described step five is by glaze basic material and colouring agent and lighted
Material, which is mixed, to be formed, and the weight of glaze basic material and colouring agent and luminescent material compares 98-100:10-7:3-2.
Further preferably, described glaze basic material includes following parts by weight ingredient：Titanium oxide 7-10 parts, magnesia 2-
4 parts, zirconium silicate 1-3 parts, cerium oxide 2-3 parts, ultra-fine precipitates silica 3-5 parts, aluminum oxide 2-5 parts, zinc oxide 2-5 parts, gold
Belong to fluoride 2-6 parts.
Further preferably, described colouring agent is iron oxide, chromium oxide, antimony oxide, nickel oxide, cobalt oxide, tin oxide, oxygen
Change one or two kinds of thing mixed above in manganese.
Further preferably, described luminescent material is alkali earth metal aluminate or alkaline earth sulfide.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
- A kind of 1. preparation technology of enamel silverware, it is characterised in that：Specifically process of preparing is：Step 1: according to silver-colored tire figure Sample, silver strip is suppressed using tablet press machine, circle of contact tempering, silver strip rotary press modelling is then made by mould by silver-colored tire；Step 2: the outward appearance of silver-colored tire is checked, it is determined that needing the position corrected；Step 3: to being corrected at deformation, modified at, trachoma not smooth to lines, the silver surface stream after correction modification It is smooth mellow and full；Step 4: welding, will correct the silver-colored tire parts after modifying and main body welding is integral；Step 5: preparing titanium enamel glaze, described titanium is included being sequentially arranged in metal bottom tire bottom surface inside-out with enamel glaze layer Ground glaze layer and surface colorful light-emitting cover coat；Step 6: the silver-colored tire surface of semi-finished of step 4 preparation is sprayed onto after ground glaze layer to be called in appropriate distilled water using spray gun, The metal bottom tire coated ground-coat enamel and dried to be sent into temperature controlling stove after drying, carries out constant temperature firing, the firing time is 2-5 minutes, Firing temperature is 700-800 DEG C, and cooling, taking-up, make ground glaze layer firmly be sintered on the surface of metal bottom tire after firing terminates；Step 7: drawing and firing colorful light-emitting cover coat, colorful light-emitting cover coat is called in into appropriate ethereal oil respectively first Class, scattered paste shape is sufficiently stirred into, is then painted or colored glaze is drawn on by spray gun air brushing mode by using paintbrush Freehandhand-drawing or masterplate print On the ground glaze layer that metal bottom tire surface has sintered, and dry it is stand-by, finally by the blank painted colored glaze and dried to entering temperature Control stove in fire, firing temperature be 750~800 degree Celsius, cooling, taking-up, make colour plane glaze layer be firmly sintered in ground glaze layer it On, and show each vivid color；Step 8: play wiping finishing：Unnecessary welding agent and enamel material on secondary burned product carcass is wiped with sand paper, is then polished place Reason, finally dips in clean water with agate knife and gently presses silver-colored tire surface repeatedly, extremely obtains finished product after light.
- A kind of 2. preparation technology of enamel silverware according to claim 1, it is characterised in that：Bottom in described step five Glaze layer includes following parts by weight ingredient：Titanium oxide 8-12 parts, magnesia 1-4 parts, zirconium silicate 1-3 parts, cerium oxide 1-3 parts, three oxygen Change two aluminium 2-5 parts.
- A kind of 3. preparation technology of enamel silverware according to claim 1, it is characterised in that：Coloured silk in described step five The luminous cover coat of color is to be mixed to form with colouring agent and luminescent material by glaze basic material, glaze basic material and coloring The weight of agent and luminescent material compares 98-100:10-7:3-2.
- A kind of 4. preparation technology of enamel silverware according to claim 3, it is characterised in that：Described glaze basic material Include following parts by weight ingredient：Titanium oxide 7-10 parts, magnesia 2-4 parts, zirconium silicate 1-3 parts, cerium oxide 2-3 parts, ultra-fine precipitates Silica 3-5 parts, aluminum oxide 2-5 parts, zinc oxide 2-5 parts, metal fluoride 2-6 parts.
- A kind of 5. preparation technology of enamel silverware according to claim 3, it is characterised in that：Described colouring agent is oxidation One or two kinds of thing mixed above in iron, chromium oxide, antimony oxide, nickel oxide, cobalt oxide, tin oxide, manganese oxide.
- A kind of 6. preparation technology of enamel silverware according to claim 3, it is characterised in that：Described luminescent material is alkali Earth metal aluminate or alkaline earth sulfide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711140996.6A CN107891700A (en) | 2017-11-17 | 2017-11-17 | A kind of preparation technology of enamel silverware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711140996.6A CN107891700A (en) | 2017-11-17 | 2017-11-17 | A kind of preparation technology of enamel silverware |
Publications (1)
| Publication Number | Publication Date |
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| CN107891700A true CN107891700A (en) | 2018-04-10 |
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ID=61805356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711140996.6A Pending CN107891700A (en) | 2017-11-17 | 2017-11-17 | A kind of preparation technology of enamel silverware |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678347A (en) * | 2019-01-23 | 2019-04-26 | 深圳市中宝盈珠宝科技有限公司 | A kind of high temperature enamel preparation method |
| CN110257828A (en) * | 2019-06-06 | 2019-09-20 | 浙江开尔新材料股份有限公司 | A kind of preparation method of crack pattern enamel plate |
| CN112162002A (en) * | 2020-09-28 | 2021-01-01 | 昆明德源文化传播有限公司 | Enamel processing device, system and method for metal weaving |
| CN113545575A (en) * | 2021-08-13 | 2021-10-26 | 广东顺德周大福珠宝制造有限公司 | Jewelry and surface treatment method thereof |
| CN113799532A (en) * | 2021-08-25 | 2021-12-17 | 深圳市七彩珐琅科技有限公司 | Method for making relief enamel handicraft |
-
2017
- 2017-11-17 CN CN201711140996.6A patent/CN107891700A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678347A (en) * | 2019-01-23 | 2019-04-26 | 深圳市中宝盈珠宝科技有限公司 | A kind of high temperature enamel preparation method |
| CN109678347B (en) * | 2019-01-23 | 2023-03-10 | 深圳市中宝盈珠宝科技有限公司 | Preparation method of high-temperature enamel |
| CN110257828A (en) * | 2019-06-06 | 2019-09-20 | 浙江开尔新材料股份有限公司 | A kind of preparation method of crack pattern enamel plate |
| CN112162002A (en) * | 2020-09-28 | 2021-01-01 | 昆明德源文化传播有限公司 | Enamel processing device, system and method for metal weaving |
| CN113545575A (en) * | 2021-08-13 | 2021-10-26 | 广东顺德周大福珠宝制造有限公司 | Jewelry and surface treatment method thereof |
| CN113799532A (en) * | 2021-08-25 | 2021-12-17 | 深圳市七彩珐琅科技有限公司 | Method for making relief enamel handicraft |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180410 |
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| WD01 | Invention patent application deemed withdrawn after publication |